mirror of
https://github.com/RT-Thread/rt-thread.git
synced 2026-10-07 00:59:00 +08:00
Add bsp apollo2
This commit is contained in:
lin
@@ -0,0 +1,14 @@
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# for module compiling
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import os
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from building import *
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cwd = GetCurrentDir()
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objs = []
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list = os.listdir(cwd)
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for d in list:
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path = os.path.join(cwd, d)
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if os.path.isfile(os.path.join(path, 'SConscript')):
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objs = objs + SConscript(os.path.join(d, 'SConscript'))
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Return('objs')
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@@ -0,0 +1,34 @@
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import os
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import sys
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import rtconfig
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if os.getenv('RTT_ROOT'):
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RTT_ROOT = os.getenv('RTT_ROOT')
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else:
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RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')
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sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
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from building import *
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TARGET = 'rtthread_apollo2.' + rtconfig.TARGET_EXT
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env = Environment(tools = ['mingw'],
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AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
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CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS,
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AR = rtconfig.AR, ARFLAGS = '-rc',
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LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
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env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
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if rtconfig.PLATFORM == 'iar':
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env.Replace(CCCOM = ['$CC $CCFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -o $TARGET $SOURCES'])
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env.Replace(ARFLAGS = [''])
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env.Replace(LINKCOM = ['$LINK $SOURCES $LINKFLAGS -o $TARGET --map project.map'])
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Export('RTT_ROOT')
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Export('rtconfig')
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# prepare building environment
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objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
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# make a building
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DoBuilding(TARGET, objs)
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@@ -0,0 +1,11 @@
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Import('RTT_ROOT')
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Import('rtconfig')
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from building import *
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cwd = os.path.join(str(Dir('#')), 'applications')
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src = Glob('*.c')
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CPPPATH = [cwd, str(Dir('#'))]
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group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
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Return('group')
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@@ -0,0 +1,95 @@
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/*
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* File : application.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2015, RT-Thread Development Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2017-09-14 Haley the first version
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*/
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/**
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* @addtogroup APOLLO2
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*/
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/*@{*/
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#include <rtthread.h>
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#include <stdint.h>
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#ifdef RT_USING_FINSH
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#include <finsh.h>
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#include <shell.h>
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#endif
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#include "hw_led.h"
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ALIGN(RT_ALIGN_SIZE)
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static rt_uint8_t led_stack[ 512 ];
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static struct rt_thread led_thread;
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static void led_thread_entry(void* parameter)
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{
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unsigned int count=0;
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rt_hw_led_init(0);
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rt_hw_led_init(1);
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while (1)
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{
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/* led1 on */
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#ifndef RT_USING_FINSH
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rt_kprintf("led on, count : %d\r\n",count);
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#endif
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count++;
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rt_hw_led_on(0);
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rt_thread_delay( RT_TICK_PER_SECOND/2 ); /* sleep 0.5 second and switch to other thread */
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/* led1 off */
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#ifndef RT_USING_FINSH
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rt_kprintf("led off\r\n");
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#endif
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rt_hw_led_off(0);
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rt_thread_delay( RT_TICK_PER_SECOND/2 );
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}
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}
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void rt_init_thread_entry(void* parameter)
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{
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#ifdef RT_USING_COMPONENTS_INIT
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/* initialization RT-Thread Components */
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rt_components_init();
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#endif
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}
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int rt_application_init(void)
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{
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rt_thread_t init_thread;
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rt_err_t result;
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/* init led thread */
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result = rt_thread_init(&led_thread,
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"led",
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led_thread_entry,
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RT_NULL,
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(rt_uint8_t*)&led_stack[0],
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sizeof(led_stack),
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7,
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5);
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if (result == RT_EOK)
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{
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rt_thread_startup(&led_thread);
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}
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init_thread = rt_thread_create("init", rt_init_thread_entry, RT_NULL, 1024,
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RT_THREAD_PRIORITY_MAX / 3, 20);
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if (init_thread != RT_NULL)
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rt_thread_startup(init_thread);
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return 0;
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}
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/*@}*/
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@@ -0,0 +1,93 @@
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/*
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* File : startup.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2015, RT-Thread Develop Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://openlab.rt-thread.com/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2017-09-11 Haley the first version
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*/
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#include <rthw.h>
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#include <rtthread.h>
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#include "board.h"
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/**
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* @addtogroup Apollo2
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*/
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/*@{*/
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extern int rt_application_init(void);
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#ifdef __CC_ARM
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extern int Image$$RW_IRAM1$$ZI$$Limit;
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#define AM_SRAM_BEGIN (&Image$$RW_IRAM1$$ZI$$Limit)
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#elif __ICCARM__
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#pragma section="HEAP"
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#define AM_SRAM_BEGIN (__segment_end("HEAP"))
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#else
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extern int __bss_end;
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#define NRF_SRAM_BEGIN (&__bss_end)
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#endif
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/**
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* This function will startup RT-Thread RTOS.
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*/
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void rtthread_startup(void)
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{
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/* init board */
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rt_hw_board_init();
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/* show version */
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rt_show_version();
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/* init tick */
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rt_system_tick_init();
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/* init kernel object */
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rt_system_object_init();
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/* init timer system */
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rt_system_timer_init();
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#ifdef RT_USING_HEAP
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rt_system_heap_init((void*)AM_SRAM_BEGIN, (void*)AM_SRAM_END);
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#endif
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/* init scheduler system */
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rt_system_scheduler_init();
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/* init application */
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rt_application_init();
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/* init timer thread */
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rt_system_timer_thread_init();
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/* init idle thread */
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rt_thread_idle_init();
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/* start scheduler */
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rt_system_scheduler_start();
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/* never reach here */
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return ;
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}
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int main(void)
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{
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/* disable interrupt first */
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// rt_hw_interrupt_disable();
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/* startup RT-Thread RTOS */
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rtthread_startup();
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return 0;
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}
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/*@}*/
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@@ -0,0 +1,14 @@
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Import('RTT_ROOT')
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Import('rtconfig')
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from building import *
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cwd = GetCurrentDir()
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src = Glob('*.c')
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CPPPATH = [cwd]
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#remove other no use files
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#SrcRemove(src, '*.c')
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group = DefineGroup('Board', src, depend = [''], CPPPATH = CPPPATH)
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Return('group')
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@@ -0,0 +1,146 @@
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/*
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* File : board.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2009 RT-Thread Develop Team
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*
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* The license and distribution terms for this file may be
|
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2017-09-14 Haley first implementation
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*/
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#include "board.h"
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#include <rtthread.h>
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#include <rthw.h>
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#include "am_mcu_apollo.h"
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#include "hal/am_hal_clkgen.h"
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#include "hal/am_hal_cachectrl.h"
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#include "hw_uart.h"
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#define TICK_RATE_HZ RT_TICK_PER_SECOND
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#define SYSTICK_CLOCK_HZ ( 32768UL )
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#define WAKE_INTERVAL ( (uint32_t) ((SYSTICK_CLOCK_HZ / TICK_RATE_HZ)) )
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/**
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* This is the timer interrupt service routine.
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*
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*/
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void am_stimer_cmpr0_isr(void)
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{
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/* Check the timer interrupt status */
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am_hal_stimer_int_clear(AM_HAL_STIMER_INT_COMPAREA);
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am_hal_stimer_compare_delta_set(0, WAKE_INTERVAL);
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if (rt_thread_self() != RT_NULL)
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{
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/* enter interrupt */
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rt_interrupt_enter();
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rt_tick_increase();
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/* leave interrupt */
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rt_interrupt_leave();
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}
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}
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/**
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* This is the SysTick Configure.
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*
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*/
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void SysTick_Configuration(void)
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{
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/* Set the main clk */
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am_hal_clkgen_sysclk_select(AM_HAL_CLKGEN_SYSCLK_MAX);
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/* Enable compare A interrupt in STIMER */
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am_hal_stimer_int_enable(AM_HAL_STIMER_INT_COMPAREA);
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/* Enable the timer interrupt in the NVIC */
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am_hal_interrupt_enable(AM_HAL_INTERRUPT_STIMER_CMPR0);
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/* Configure the STIMER and run */
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am_hal_stimer_config(AM_HAL_STIMER_CFG_CLEAR | AM_HAL_STIMER_CFG_FREEZE);
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am_hal_stimer_compare_delta_set(0, WAKE_INTERVAL);
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am_hal_stimer_config(AM_HAL_STIMER_XTAL_32KHZ |
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AM_HAL_STIMER_CFG_COMPARE_A_ENABLE);
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}
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/**
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* This is the CacheCtrl Enable.
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*
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*/
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void CacheCtrl_Enable(void)
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{
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am_hal_cachectrl_enable(&am_hal_cachectrl_defaults);
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}
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/**
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* This is the low power operation.
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* This function enables several power-saving features of the MCU, and
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* disables some of the less-frequently used peripherals. It also sets the
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* system clock to 24 MHz.
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*/
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void am_low_power_init(void)
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{
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/* Enable internal buck converters */
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am_hal_pwrctrl_bucks_init();
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/* Initialize for low power in the power control block */
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am_hal_pwrctrl_low_power_init();
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/* Turn off the voltage comparator as this is enabled on reset */
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am_hal_vcomp_disable();
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/* Run the RTC off the LFRC */
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am_hal_rtc_osc_select(AM_HAL_RTC_OSC_LFRC);
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/* Stop the XT and LFRC */
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am_hal_clkgen_osc_stop(AM_HAL_CLKGEN_OSC_XT);
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// am_hal_clkgen_osc_stop(AM_HAL_CLKGEN_OSC_LFRC);
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/* Disable the RTC */
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am_hal_rtc_osc_disable();
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}
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/**
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* This is the deep power save.
|
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*
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||||
*/
|
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void deep_power_save(void)
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{
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am_hal_sysctrl_sleep(AM_HAL_SYSCTRL_SLEEP_DEEP);
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}
|
||||
|
||||
/**
|
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* This function will initial APOLLO2 board.
|
||||
*/
|
||||
void rt_hw_board_init(void)
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{
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||||
/* Set the clock frequency */
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SysTick_Configuration();
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/* Set the default cache configuration */
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CacheCtrl_Enable();
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/* Configure the board for low power operation */
|
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//am_low_power_init();
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||||
|
||||
#ifdef RT_USING_IDLE_HOOK
|
||||
rt_thread_idle_sethook(deep_power_save);
|
||||
#endif
|
||||
|
||||
#ifdef RT_USING_CONSOLE
|
||||
rt_hw_uart_init();
|
||||
rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
|
||||
#endif
|
||||
|
||||
#ifdef RT_USING_COMPONENTS_INIT
|
||||
rt_components_board_init();
|
||||
#endif
|
||||
}
|
||||
|
||||
/*@}*/
|
||||
@@ -0,0 +1,17 @@
|
||||
#ifndef __BOARD_H_
|
||||
#define __BOARD_H_
|
||||
|
||||
#include <rtthread.h>
|
||||
|
||||
// <o> Internal SRAM memory size[Kbytes] <8-256>
|
||||
// <i>Default: 256
|
||||
#define AM_SRAM_SIZE 256
|
||||
#define AM_SRAM_END (0x10000000 + AM_SRAM_SIZE * 1024)
|
||||
|
||||
/* USART driver select. */
|
||||
#define RT_USING_UART0
|
||||
#define RT_USING_UART1
|
||||
|
||||
void rt_hw_board_init(void);
|
||||
|
||||
#endif /* __BOARD_H__ */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,60 @@
|
||||
/*
|
||||
* File : hw_led.h
|
||||
* This file is part of RT-Thread RTOS
|
||||
* COPYRIGHT (C) 2017, RT-Thread Development Team
|
||||
*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.rt-thread.org/license/LICENSE
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2017-09-14 Haley the first version
|
||||
*/
|
||||
|
||||
#ifndef __HW_LED_H
|
||||
#define __HW_LED_H
|
||||
|
||||
#include <rtthread.h>
|
||||
|
||||
/**
|
||||
* @brief LED polarity macros
|
||||
*
|
||||
*/
|
||||
#define AM_LED_POL_POLARITY_M 0x1
|
||||
#define AM_LED_ON_HIGH 0x1
|
||||
#define AM_LED_ON_LOW 0x0
|
||||
|
||||
/**
|
||||
* @brief LED direct drive indicator macro
|
||||
* Or this in with the polarity value to use the GPIO DATA register instead of
|
||||
* the GPIO DATA ENABLE register to directly drive an LED buffer.
|
||||
*/
|
||||
#define AM_LED_POL_DIRECT_DRIVE_M 0x2
|
||||
|
||||
|
||||
/**
|
||||
* @brief Structure for keeping track of LEDs
|
||||
*
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
rt_uint32_t GPIONumber;
|
||||
rt_uint32_t Polarity;
|
||||
}
|
||||
rt_hw_led_t;
|
||||
|
||||
/**
|
||||
* @brief External function definitions
|
||||
*
|
||||
*/
|
||||
void rt_hw_led_init(rt_uint32_t LEDNum);
|
||||
void rt_hw_led_array_init(rt_uint32_t NumLEDs);
|
||||
void rt_hw_led_array_disable(rt_uint32_t NumLEDs);
|
||||
void rt_hw_led_on(rt_uint32_t LEDNum);
|
||||
void rt_hw_led_off(rt_uint32_t LEDNum);
|
||||
void rt_hw_led_toggle(rt_uint32_t LEDNum);
|
||||
int rt_hw_led_get(rt_uint32_t LEDNum);
|
||||
void rt_hw_led_array_out(rt_uint32_t NumLEDs, rt_uint32_t Value);
|
||||
|
||||
#endif // __HW_LED_H
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,23 @@
|
||||
/*
|
||||
* File : hw_uart.c
|
||||
* This file is part of RT-Thread RTOS
|
||||
* COPYRIGHT (C) 2017, RT-Thread Development Team
|
||||
*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.rt-thread.org/license/LICENSE
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2017-09-14 Haley the first version
|
||||
*/
|
||||
|
||||
#ifndef __HW_UART_H_
|
||||
#define __HW_UART_H_
|
||||
|
||||
#include <rtthread.h>
|
||||
|
||||
void rt_hw_uart_init(void);
|
||||
void rt_hw_uart_send_string(char *pcString);
|
||||
|
||||
#endif // __HW_UART_H_
|
||||
@@ -0,0 +1,14 @@
|
||||
# for module compiling
|
||||
import os
|
||||
from building import *
|
||||
|
||||
cwd = GetCurrentDir()
|
||||
objs = []
|
||||
list = os.listdir(cwd)
|
||||
|
||||
for d in list:
|
||||
path = os.path.join(cwd, d)
|
||||
if os.path.isfile(os.path.join(path, 'SConscript')):
|
||||
objs = objs + SConscript(os.path.join(d, 'SConscript'))
|
||||
|
||||
Return('objs')
|
||||
@@ -0,0 +1,29 @@
|
||||
import rtconfig
|
||||
Import('RTT_ROOT')
|
||||
from building import *
|
||||
|
||||
# get current directory
|
||||
cwd = GetCurrentDir()
|
||||
|
||||
src = Split("""
|
||||
hal/am_hal_clkgen.c
|
||||
hal/am_hal_debug.c
|
||||
hal/am_hal_cachectrl.c
|
||||
hal/am_hal_pwrctrl.c
|
||||
hal/am_hal_sysctrl.c
|
||||
hal/am_hal_stimer.c
|
||||
hal/am_hal_ctimer.c
|
||||
hal/am_hal_rtc.c
|
||||
hal/am_hal_interrupt.c
|
||||
hal/am_hal_queue.c
|
||||
hal/am_hal_vcomp.c
|
||||
hal/am_hal_flash.c
|
||||
hal/am_hal_gpio.c
|
||||
hal/am_hal_uart.c
|
||||
""")
|
||||
|
||||
path = [cwd]
|
||||
|
||||
group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path)
|
||||
|
||||
Return('group')
|
||||
@@ -0,0 +1,132 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Top Include for Apollo2 class devices.
|
||||
//!
|
||||
//! This file provides all the includes necessary for an apollo device.
|
||||
//!
|
||||
//! @addtogroup hal Hardware Abstraction Layer (HAL)
|
||||
//
|
||||
//! @defgroup apollo2hal HAL for Apollo2
|
||||
//! @ingroup hal
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_MCU_APOLLO_H
|
||||
#define AM_MCU_APOLLO_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// C99
|
||||
//
|
||||
//*****************************************************************************
|
||||
#include <stdarg.h>
|
||||
#include <stdbool.h>
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
#ifdef __IAR_SYSTEMS_ICC__
|
||||
#include "intrinsics.h" // __CLZ() and other intrinsics
|
||||
#endif
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Registers
|
||||
//
|
||||
//*****************************************************************************
|
||||
#include "regs/am_reg_base_addresses.h"
|
||||
|
||||
#include "regs/am_reg_macros.h"
|
||||
|
||||
#include "regs/am_reg_adc.h"
|
||||
#include "regs/am_reg_cachectrl.h"
|
||||
#include "regs/am_reg_clkgen.h"
|
||||
#include "regs/am_reg_ctimer.h"
|
||||
#include "regs/am_reg_gpio.h"
|
||||
#include "regs/am_reg_iomstr.h"
|
||||
#include "regs/am_reg_ioslave.h"
|
||||
#include "regs/am_reg_itm.h"
|
||||
#include "regs/am_reg_jedec.h"
|
||||
#include "regs/am_reg_mcuctrl.h"
|
||||
#include "regs/am_reg_nvic.h"
|
||||
#include "regs/am_reg_pdm.h"
|
||||
#include "regs/am_reg_pwrctrl.h"
|
||||
#include "regs/am_reg_rstgen.h"
|
||||
#include "regs/am_reg_rtc.h"
|
||||
#include "regs/am_reg_sysctrl.h"
|
||||
#include "regs/am_reg_systick.h"
|
||||
#include "regs/am_reg_tpiu.h"
|
||||
#include "regs/am_reg_uart.h"
|
||||
#include "regs/am_reg_vcomp.h"
|
||||
#include "regs/am_reg_wdt.h"
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// HAL
|
||||
//
|
||||
//*****************************************************************************
|
||||
#include "hal/am_hal_adc.h"
|
||||
#include "hal/am_hal_cachectrl.h"
|
||||
#include "hal/am_hal_clkgen.h"
|
||||
#include "hal/am_hal_ctimer.h"
|
||||
#include "hal/am_hal_debug.h"
|
||||
#include "hal/am_hal_flash.h"
|
||||
#include "hal/am_hal_global.h"
|
||||
#include "hal/am_hal_gpio.h"
|
||||
#include "hal/am_hal_i2c_bit_bang.h"
|
||||
#include "hal/am_hal_interrupt.h"
|
||||
#include "hal/am_hal_iom.h"
|
||||
#include "hal/am_hal_ios.h"
|
||||
#include "hal/am_hal_itm.h"
|
||||
#include "hal/am_hal_mcuctrl.h"
|
||||
#include "hal/am_hal_otp.h"
|
||||
#include "hal/am_hal_pdm.h"
|
||||
#include "hal/am_hal_pin.h"
|
||||
#include "hal/am_hal_pwrctrl.h"
|
||||
#include "hal/am_hal_queue.h"
|
||||
#include "hal/am_hal_reset.h"
|
||||
#include "hal/am_hal_rtc.h"
|
||||
#include "hal/am_hal_stimer.h"
|
||||
#include "hal/am_hal_sysctrl.h"
|
||||
#include "hal/am_hal_systick.h"
|
||||
#include "hal/am_hal_tpiu.h"
|
||||
#include "hal/am_hal_uart.h"
|
||||
#include "hal/am_hal_vcomp.h"
|
||||
#include "hal/am_hal_wdt.h"
|
||||
|
||||
#endif // AM_MCU_APOLLO_H
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,81 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_debug.c
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Useful functions for debugging.
|
||||
//!
|
||||
//! These functions and macros were created to assist with debugging. They are
|
||||
//! intended to be as unintrusive as possible and designed to be removed from
|
||||
//! the compilation of a project when they are no longer needed.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include "am_mcu_apollo.h"
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @brief Default implementation of a failed ASSERT statement.
|
||||
//!
|
||||
//! @param pcFile is the name of the source file where the error occurred.
|
||||
//! @param ui32Line is the line number where the error occurred.
|
||||
//! @param pcMessage is an optional message describing the failure.
|
||||
//!
|
||||
//! This function is called by am_hal_debug_assert() macro when the supplied
|
||||
//! condition is not true. The implementation here simply halts the application
|
||||
//! for further analysis. Individual applications may define their own
|
||||
//! implementations of am_hal_debug_error() to provide more detailed feedback
|
||||
//! about the failed am_hal_debug_assert() statement.
|
||||
//!
|
||||
//! @return
|
||||
//
|
||||
//*****************************************************************************
|
||||
#if defined (__IAR_SYSTEMS_ICC__)
|
||||
__weak void
|
||||
#else
|
||||
void __attribute__((weak))
|
||||
#endif
|
||||
am_hal_debug_error(const char *pcFile, uint32_t ui32Line, const char *pcMessage)
|
||||
{
|
||||
//
|
||||
// Halt for analysis.
|
||||
//
|
||||
while(1);
|
||||
}
|
||||
@@ -0,0 +1,89 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_debug.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Useful macros for debugging.
|
||||
//!
|
||||
//! These functions and macros were created to assist with debugging. They are
|
||||
//! intended to be as unintrusive as possible and designed to be removed from
|
||||
//! the compilation of a project when they are no longer needed.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_HAL_DEBUG_H
|
||||
#define AM_HAL_DEBUG_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Debug assert macros.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_HAL_DEBUG_NO_ASSERT
|
||||
|
||||
#define am_hal_debug_assert_msg(bCondition, pcMessage) \
|
||||
if ( !(bCondition)) am_hal_debug_error(__FILE__, __LINE__, pcMessage)
|
||||
|
||||
#define am_hal_debug_assert(bCondition) \
|
||||
if ( !(bCondition)) am_hal_debug_error(__FILE__, __LINE__, 0)
|
||||
|
||||
#else
|
||||
|
||||
#define am_hal_debug_assert_msg(bCondition, pcMessage)
|
||||
#define am_hal_debug_assert(bCondition)
|
||||
|
||||
#endif // AM_DEBUG_ASSERT
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// External function prototypes.
|
||||
//
|
||||
//*****************************************************************************
|
||||
extern void am_hal_debug_error(const char *pcFile, uint32_t ui32Line,
|
||||
const char *pcMessage);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // AM_HAL_DEBUG_H
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,59 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_global.c
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Locate global variables here.
|
||||
//!
|
||||
//! This module contains global variables that are used throughout the HAL.
|
||||
//!
|
||||
//! One use in particular is that it uses a global HAL flags variable that
|
||||
//! contains flags used in various parts of the HAL.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include "am_mcu_apollo.h"
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Global Variables
|
||||
//
|
||||
//*****************************************************************************
|
||||
uint32_t volatile g_ui32HALflags = 0x00000000;
|
||||
@@ -0,0 +1,114 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_global.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Locate all HAL global variables here.
|
||||
//!
|
||||
//! This module contains global variables that are used throughout the HAL,
|
||||
//! but not necessarily those designated as const (which typically end up in
|
||||
//! flash). Consolidating globals here will make it easier to manage them.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_HAL_GLOBAL_H
|
||||
#define AM_HAL_GLOBAL_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Macro definitions
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//******************************************************************************
|
||||
//
|
||||
// Macros used to access the bit fields in the flags variable.
|
||||
//
|
||||
//******************************************************************************
|
||||
#define AM_HAL_FLAGS_BFR(flagnm) \
|
||||
((g_ui32HALflags & AM_HAL_FLAGS_##flagnm##_M) >> AM_HAL_FLAGS_##flagnm##_S)
|
||||
|
||||
#define AM_HAL_FLAGS_BFW(flagnm, value) \
|
||||
g_ui32HALflags = ((g_ui32HALflags & (~(AM_HAL_FLAGS_##flagnm##_M))) | \
|
||||
((value << AM_HAL_FLAGS_##flagnm##_S) & (AM_HAL_FLAGS_##flagnm##_M)) )
|
||||
|
||||
//******************************************************************************
|
||||
//
|
||||
// ITMSKIPENABLEDISABLE - Set when the ITM is not to be disabled. This is
|
||||
// typically needed by Keil debug.ini.
|
||||
//
|
||||
//******************************************************************************
|
||||
#define AM_HAL_FLAGS_ITMSKIPENABLEDISABLE_S 0
|
||||
#define AM_HAL_FLAGS_ITMSKIPENABLEDISABLE_M (1 << AM_HAL_FLAGS_ITMSKIPENABLEDISABLE_S)
|
||||
#define AM_HAL_FLAGS_ITMSKIPENABLEDISABLE(n) (((n) << AM_HAL_FLAGS_ITMSKIPENABLEDISABLE_S) & AM_HAL_FLAGS_ITMSKIPENABLEDISABLE_M)
|
||||
|
||||
//******************************************************************************
|
||||
//
|
||||
// ITMBKPT - Breakpoint at the end of itm_enable(), which is needed by
|
||||
// Keil debug.ini.
|
||||
//
|
||||
//******************************************************************************
|
||||
#define AM_HAL_FLAGS_ITMBKPT_S 1
|
||||
#define AM_HAL_FLAGS_ITMBKPT_M (1 << AM_HAL_FLAGS_ITMBKPT_S)
|
||||
#define AM_HAL_FLAGS_ITMBKPT(n) (((n) << AM_HAL_FLAGS_ITMBKPT_S) & AM_HAL_FLAGS_ITMBKPT_M)
|
||||
|
||||
//******************************************************************************
|
||||
//
|
||||
// Next available flag or bit field.
|
||||
//
|
||||
//******************************************************************************
|
||||
#define AM_HAL_FLAGS_NEXTBITFIELD_S 2
|
||||
#define AM_HAL_FLAGS_NEXTBITFIELD_M (1 << AM_HAL_FLAGS_NEXTBITFIELD_S)
|
||||
#define AM_HAL_FLAGS_NEXTBITFIELD(n) (((n) << AM_HAL_FLAGS_NEXTBITFIELD_S) & AM_HAL_FLAGS_NEXTBITFIELD_M)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Global Variables extern declarations.
|
||||
//
|
||||
//*****************************************************************************
|
||||
extern volatile uint32_t g_ui32HALflags;
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // AM_HAL_GLOBAL_H
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,100 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_i2c_bit_bang.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief I2C bit bang module.
|
||||
//!
|
||||
//! These functions implement the I2C bit bang utility
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_HAL_I2C_BIT_BANG_H
|
||||
#define AM_HAL_I2C_BIT_BANG_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Enumerated return constants
|
||||
//
|
||||
//*****************************************************************************
|
||||
typedef enum
|
||||
{
|
||||
AM_HAL_I2C_BIT_BANG_SUCCESS = 0,
|
||||
AM_HAL_I2C_BIT_BANG_ADDRESS_NAKED,
|
||||
AM_HAL_I2C_BIT_BANG_DATA_NAKED,
|
||||
AM_HAL_I2C_BIT_BANG_CLOCK_TIMEOUT,
|
||||
AM_HAL_I2C_BIT_BANG_DATA_TIMEOUT,
|
||||
}am_hal_i2c_bit_bang_enum_t;
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// External function definitions
|
||||
//
|
||||
//*****************************************************************************
|
||||
extern am_hal_i2c_bit_bang_enum_t am_hal_i2c_bit_bang_init(uint32_t sck_gpio_number,
|
||||
uint32_t sda_gpio_number);
|
||||
|
||||
extern am_hal_i2c_bit_bang_enum_t am_hal_i2c_bit_bang_send(uint8_t address,
|
||||
uint32_t number_of_bytes,
|
||||
uint8_t *pData,
|
||||
uint8_t ui8Offset,
|
||||
bool bUseOffset,
|
||||
bool bNoStop);
|
||||
|
||||
extern am_hal_i2c_bit_bang_enum_t am_hal_i2c_bit_bang_receive(uint8_t address,
|
||||
uint32_t number_of_bytes,
|
||||
uint8_t *pData,
|
||||
uint8_t ui8Offset,
|
||||
bool bUseOffset,
|
||||
bool bNoStop);
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif //AM_HAL_I2C_BIT_BANG_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// End Doxygen group.
|
||||
//! @}
|
||||
//
|
||||
//*****************************************************************************
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,159 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_interrupt.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Helper functions supporting interrupts and NVIC operation.
|
||||
//!
|
||||
//! These functions may be used for NVIC-level interrupt configuration.
|
||||
//!
|
||||
//! @addtogroup interrupt2 Interrupt (ARM NVIC support functions)
|
||||
//! @ingroup apollo2hal
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_HAL_INTERRUPT_H
|
||||
#define AM_HAL_INTERRUPT_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @name ISR number macros.
|
||||
//! @brief ISR macros.
|
||||
//!
|
||||
//! These macros are used for all ui32Interrupt arguments in this module.
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Hardware interrupts
|
||||
//
|
||||
#define AM_HAL_INTERRUPT_RESET 1
|
||||
#define AM_HAL_INTERRUPT_NMI 2
|
||||
#define AM_HAL_INTERRUPT_HARDFAULT 3
|
||||
#define AM_HAL_INTERRUPT_MPUFAULT 4
|
||||
#define AM_HAL_INTERRUPT_BUSFAULT 5
|
||||
#define AM_HAL_INTERRUPT_USAGEFAULT 6
|
||||
|
||||
#define AM_HAL_INTERRUPT_SVCALL 11
|
||||
#define AM_HAL_INTERRUPT_DEBUGMON 12
|
||||
#define AM_HAL_INTERRUPT_PENDSV 14
|
||||
#define AM_HAL_INTERRUPT_SYSTICK 15
|
||||
|
||||
//
|
||||
// Begin IRQs
|
||||
//
|
||||
#define AM_HAL_INTERRUPT_BROWNOUT 16
|
||||
#define AM_HAL_INTERRUPT_WATCHDOG 17
|
||||
#define AM_HAL_INTERRUPT_CLKGEN 18
|
||||
#define AM_HAL_INTERRUPT_VCOMP 19
|
||||
#define AM_HAL_INTERRUPT_IOSLAVE 20
|
||||
#define AM_HAL_INTERRUPT_IOSACC 21
|
||||
#define AM_HAL_INTERRUPT_IOMASTER0 22
|
||||
#define AM_HAL_INTERRUPT_IOMASTER1 23
|
||||
#define AM_HAL_INTERRUPT_IOMASTER2 24
|
||||
#define AM_HAL_INTERRUPT_IOMASTER3 25
|
||||
#define AM_HAL_INTERRUPT_IOMASTER4 26
|
||||
#define AM_HAL_INTERRUPT_IOMASTER5 27
|
||||
#define AM_HAL_INTERRUPT_GPIO 28
|
||||
#define AM_HAL_INTERRUPT_CTIMER 29
|
||||
#define AM_HAL_INTERRUPT_UART0 30
|
||||
#define AM_HAL_INTERRUPT_UART1 31
|
||||
#define AM_HAL_INTERRUPT_UART (AM_HAL_INTERRUPT_UART0)
|
||||
#define AM_HAL_INTERRUPT_ADC 32
|
||||
#define AM_HAL_INTERRUPT_PDM 33
|
||||
#define AM_HAL_INTERRUPT_STIMER 34
|
||||
#define AM_HAL_INTERRUPT_STIMER_CMPR0 35
|
||||
#define AM_HAL_INTERRUPT_STIMER_CMPR1 36
|
||||
#define AM_HAL_INTERRUPT_STIMER_CMPR2 37
|
||||
#define AM_HAL_INTERRUPT_STIMER_CMPR3 38
|
||||
#define AM_HAL_INTERRUPT_STIMER_CMPR4 39
|
||||
#define AM_HAL_INTERRUPT_STIMER_CMPR5 40
|
||||
#define AM_HAL_INTERRUPT_STIMER_CMPR6 41
|
||||
#define AM_HAL_INTERRUPT_STIMER_CMPR7 42
|
||||
#define AM_HAL_INTERRUPT_FLASH 43
|
||||
|
||||
#define AM_HAL_INTERRUPT_SOFTWARE0 44
|
||||
#define AM_HAL_INTERRUPT_SOFTWARE1 45
|
||||
#define AM_HAL_INTERRUPT_SOFTWARE2 46
|
||||
#define AM_HAL_INTERRUPT_SOFTWARE3 47
|
||||
//! @}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @brief Interrupt priority
|
||||
//!
|
||||
//! This macro is made to be used with the \e am_hal_interrupt_priority_set()
|
||||
//! function. It converts a priority number to the format used by the ARM
|
||||
//! standard priority register, where only the top 3 bits are used.
|
||||
//!
|
||||
//! For example, AM_HAL_INTERRUPT_PRIORITY(1) yields a value of 0x20.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_INTERRUPT_PRIORITY(n) (((uint32_t)(n) & 0x7) << 5)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// External function definitions
|
||||
//
|
||||
//*****************************************************************************
|
||||
extern void am_hal_interrupt_enable(uint32_t ui32Interrupt);
|
||||
extern void am_hal_interrupt_disable(uint32_t ui32Interrupt);
|
||||
extern void am_hal_interrupt_pend_set(uint32_t ui32Interrupt);
|
||||
extern void am_hal_interrupt_pend_clear(uint32_t ui32Interrupt);
|
||||
extern void am_hal_interrupt_priority_set(uint32_t ui32Interrupt,
|
||||
uint32_t ui32Priority);
|
||||
extern uint32_t am_hal_interrupt_master_disable(void);
|
||||
extern uint32_t am_hal_interrupt_master_enable(void);
|
||||
extern void am_hal_interrupt_master_set(uint32_t ui32InterruptState);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // AM_HAL_INTERRUPT_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// End Doxygen group.
|
||||
//! @}
|
||||
//
|
||||
//*****************************************************************************
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,107 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_itm.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Functions for accessing and configuring the ARM ITM.
|
||||
//!
|
||||
//! @addtogroup itm2 Instrumentation Trace Macrocell (ITM)
|
||||
//! @ingroup apollo2hal
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
#ifndef AM_HAL_ITM_H
|
||||
#define AM_HAL_ITM_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Sync Packet Defines
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_ITM_SYNC_REG 23
|
||||
#define AM_HAL_ITM_SYNC_VAL 0xF8F8F8F8
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// PrintF Setup
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_ITM_PRINT_NUM_BYTES 1
|
||||
#define AM_HAL_ITM_PRINT_NUM_REGS 1
|
||||
extern uint32_t am_hal_itm_print_registers[AM_HAL_ITM_PRINT_NUM_REGS];
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// External function definitions
|
||||
//
|
||||
//*****************************************************************************
|
||||
extern void am_hal_itm_delay_us(uint32_t ui32MicroSeconds);
|
||||
extern void am_hal_itm_enable(void);
|
||||
extern void am_hal_itm_disable(void);
|
||||
extern void am_hal_itm_not_busy(void);
|
||||
extern void am_hal_itm_sync_send(void);
|
||||
extern void am_hal_itm_trace_port_enable(uint8_t ui8portNum);
|
||||
extern void am_hal_itm_trace_port_disable(uint8_t ui8portNum);
|
||||
extern bool am_hal_itm_stimulus_not_busy(uint32_t ui32StimReg);
|
||||
extern void am_hal_itm_stimulus_reg_word_write(uint32_t ui32StimReg,
|
||||
uint32_t ui32Value);
|
||||
extern void am_hal_itm_stimulus_reg_short_write(uint32_t ui32StimReg,
|
||||
uint16_t ui16Value);
|
||||
extern void am_hal_itm_stimulus_reg_byte_write(uint32_t ui32StimReg,
|
||||
uint8_t ui8Value);
|
||||
extern bool am_hal_itm_print_not_busy(void);
|
||||
extern void am_hal_itm_print(char *pcString);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // AM_HAL_ITM_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// End Doxygen group.
|
||||
//! @}
|
||||
//
|
||||
//*****************************************************************************
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,173 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_otp.c
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Functions for handling the OTP interface.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#include "am_mcu_apollo.h"
|
||||
#include "am_hal_flash.h"
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! THIS FUNCTION IS DEPRECATED!
|
||||
//! Use the respective HAL flash function instead.
|
||||
//!
|
||||
// @brief Check if debugger is currently locked out.
|
||||
//
|
||||
// @param None.
|
||||
//
|
||||
// Determine if the debugger is already locked out.
|
||||
//
|
||||
// @return non-zero if debugger is currently locked out.
|
||||
// Specifically:
|
||||
// 0 = debugger is not locked out.
|
||||
// 1 = debugger is locked out.
|
||||
//
|
||||
//*****************************************************************************
|
||||
int
|
||||
am_hal_otp_is_debugger_lockedout(void)
|
||||
{
|
||||
return am_hal_flash_debugger_disable_check();
|
||||
}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! THIS FUNCTION IS DEPRECATED!
|
||||
//! Use the respective HAL flash function instead.
|
||||
//!
|
||||
// @brief Lock out debugger access.
|
||||
//
|
||||
// @param None.
|
||||
//
|
||||
// This function locks out access by a debugger.
|
||||
//
|
||||
// @return 0 if lockout was successful or if lockout was already enabled.
|
||||
//
|
||||
//*****************************************************************************
|
||||
int
|
||||
am_hal_otp_debugger_lockout(void)
|
||||
{
|
||||
return am_hal_flash_debugger_disable();
|
||||
}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! THIS FUNCTION IS DEPRECATED!
|
||||
//! Use the respective HAL flash function instead.
|
||||
//!
|
||||
// @brief Lock out SRAM access.
|
||||
//
|
||||
// @param None.
|
||||
//
|
||||
// This function locks out access by a debugger to SRAM.
|
||||
//
|
||||
// @return 0 if lockout was successful or if lockout was already enabled.
|
||||
// Low byte=0xff, byte 1 contains current value of lockout.
|
||||
// Else, return value from HAL programming function.
|
||||
//
|
||||
//*****************************************************************************
|
||||
int
|
||||
am_hal_otp_sram_lockout(void)
|
||||
{
|
||||
return am_hal_flash_wipe_sram_enable();
|
||||
}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! THIS FUNCTION IS DEPRECATED!
|
||||
//! Use the respective HAL flash function instead.
|
||||
//!
|
||||
// @brief Set copy (read) protection.
|
||||
//
|
||||
// @param @u32BegAddr The beginning address to be copy protected.
|
||||
// @u32EndAddr The ending address to be copy protected.
|
||||
//
|
||||
// @note For Apollo, the u32BegAddr parameter should be on a 16KB boundary, and
|
||||
// the u32EndAddr parameter should be on a (16KB-1) boundary. Otherwise
|
||||
// both parameters will be truncated/expanded to do so.
|
||||
// For example, if u32BegAddr=0x1000 and u32EndAddr=0xC200, the actual
|
||||
// range that protected is: 0x0 - 0xFFFF.
|
||||
//
|
||||
// This function enables copy protection on a given flash address range.
|
||||
//
|
||||
// @return 0 if copy protection was successfully enabled.
|
||||
//
|
||||
//*****************************************************************************
|
||||
int
|
||||
am_hal_otp_set_copy_protection(uint32_t u32BegAddr, uint32_t u32EndAddr)
|
||||
{
|
||||
return am_hal_flash_copy_protect_set((uint32_t*)u32BegAddr,
|
||||
(uint32_t*)u32EndAddr);
|
||||
}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! THIS FUNCTION IS DEPRECATED!
|
||||
//! Use the respective HAL flash function instead.
|
||||
//!
|
||||
// @brief Set write protection.
|
||||
//
|
||||
// @param @u32BegAddr The beginning address to be write protected.
|
||||
// @u32EndAddr The ending address to be write protected.
|
||||
//
|
||||
// @note For Apollo, the u32BegAddr parameter should be on a 16KB boundary, and
|
||||
// the u32EndAddr parameter should be on a (16KB-1) boundary. Otherwise
|
||||
// both parameters will be truncated/expanded to do so.
|
||||
// For example, if u32BegAddr=0x1000 and u32EndAddr=0xC200, the actual
|
||||
// range that protected is: 0x0 - 0xFFFF.
|
||||
//
|
||||
// This function enables write protection on a given flash address range.
|
||||
//
|
||||
// @return 0 if write protection was successfully enabled.
|
||||
//
|
||||
//*****************************************************************************
|
||||
int
|
||||
am_hal_otp_set_write_protection(uint32_t u32BegAddr, uint32_t u32EndAddr)
|
||||
{
|
||||
return am_hal_flash_write_protect_set((uint32_t*)u32BegAddr,
|
||||
(uint32_t*)u32EndAddr);
|
||||
}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// End Doxygen group.
|
||||
//! @}
|
||||
//
|
||||
//*****************************************************************************
|
||||
@@ -0,0 +1,108 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_otp.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Functions for handling the OTP interface.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_HAL_OTP_H
|
||||
#define AM_HAL_OTP_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Define some OTP values and macros.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_OTP_SIG0 0x00
|
||||
#define AM_HAL_OTP_SIG1 0x04
|
||||
#define AM_HAL_OTP_SIG2 0x08
|
||||
#define AM_HAL_OTP_SIG3 0x0C
|
||||
|
||||
#define AM_HAL_OTP_DBGR_O 0x10
|
||||
#define AM_HAL_OTP_WRITPROT0_O 0x20
|
||||
#define AM_HAL_OTP_WRITPROT1_O 0x24
|
||||
#define AM_HAL_OTP_COPYPROT0_O 0x30
|
||||
#define AM_HAL_OTP_COPYPROT1_O 0x34
|
||||
|
||||
#define AM_HAL_OTP_ADDR 0x50020000
|
||||
#define AM_HAL_OTP_DBGRPROT_ADDR (AM_HAL_OTP_ADDR + AM_HAL_OTP_DBGR_O)
|
||||
#define AM_HAL_OTP_WRITPROT_ADDR (AM_HAL_OTP_ADDR + AM_HAL_OTP_WRITPROT0_O)
|
||||
#define AM_HAL_OTP_COPYPROT_ADDR (AM_HAL_OTP_ADDR + AM_HAL_OTP_COPYPROT0_O)
|
||||
|
||||
#define AM_HAL_OTP_CHUNKSIZE (16*1024)
|
||||
|
||||
//
|
||||
// Debugger port lockout macros.
|
||||
//
|
||||
#define AM_OTP_DBGR_LOCKOUT_S (0)
|
||||
#define AM_OTP_DBGR_LOCKOUT_M (0x1 << AM_OTP_DBGR_LOCKOUT_S)
|
||||
#define AM_OTP_STRM_LOCKOUT_S (1)
|
||||
#define AM_OTP_STRM_LOCKOUT_M (0x1 << AM_OTP_STRM_LOCKOUT_S)
|
||||
#define AM_OTP_SRAM_LOCKOUT_S (2)
|
||||
#define AM_OTP_SRAM_LOCKOUT_M (0x1 << AM_OTP_SRAM_LOCKOUT_S)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Function prototypes
|
||||
//
|
||||
//*****************************************************************************
|
||||
extern int am_hal_otp_is_debugger_lockedout(void);
|
||||
extern int am_hal_otp_debugger_lockout(void);
|
||||
extern int am_hal_otp_sram_lockout(void);
|
||||
extern int am_hal_otp_set_copy_protection(uint32_t u32BegAddr, uint32_t u32EndAddr);
|
||||
extern int am_hal_otp_set_write_protection(uint32_t u32BegAddr, uint32_t u32EndAddr);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // AM_HAL_OTP_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// End Doxygen group.
|
||||
//! @}
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
@@ -0,0 +1,158 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_pdm.c
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Functions for interfacing with Pulse Density Modulation (PDM).
|
||||
//!
|
||||
//! @addtogroup pdm2 DMEMS Microphon3 (PDM)
|
||||
//! @ingroup apollo2hal
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include "am_mcu_apollo.h"
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @brief Configure the PDM module.
|
||||
//!
|
||||
//! This function reads the an \e am_hal_pdm_config_t structure and uses it to
|
||||
//! set up the PDM module.
|
||||
//!
|
||||
//! Please see the information on the am_hal_pdm_config_t configuration
|
||||
//! structure, found in am_hal_pdm.h, for more information on the parameters
|
||||
//! that may be set by this function.
|
||||
//!
|
||||
//! @return None.
|
||||
//
|
||||
//*****************************************************************************
|
||||
void
|
||||
am_hal_pdm_config(am_hal_pdm_config_t *psConfig)
|
||||
{
|
||||
//
|
||||
// setup the PDM PCFG register
|
||||
//
|
||||
AM_REG(PDM, PCFG) = psConfig->ui32PDMConfigReg;
|
||||
|
||||
//
|
||||
// setup the PDM VCFG register
|
||||
//
|
||||
AM_REG(PDM, VCFG) = psConfig->ui32VoiceConfigReg;
|
||||
|
||||
//
|
||||
// setup the PDM FIFO Threshold register
|
||||
//
|
||||
AM_REG(PDM, FTHR) = psConfig->ui32FIFOThreshold;
|
||||
|
||||
//
|
||||
// Flush the FIFO for good measure.
|
||||
//
|
||||
am_hal_pdm_fifo_flush();
|
||||
}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @brief Enable the PDM module.
|
||||
//!
|
||||
//! This function enables the PDM module in the mode previously defined by
|
||||
//! am_hal_pdm_config().
|
||||
//!
|
||||
//! @return None.
|
||||
//
|
||||
//*****************************************************************************
|
||||
void
|
||||
am_hal_pdm_enable(void)
|
||||
{
|
||||
AM_REG(PDM, PCFG) |= AM_REG_PDM_PCFG_PDMCORE_EN;
|
||||
AM_REG(PDM, VCFG) |= ( AM_REG_PDM_VCFG_IOCLKEN_EN |
|
||||
AM_REG_PDM_VCFG_PDMCLK_EN |
|
||||
AM_REG_PDM_VCFG_RSTB_NORM );
|
||||
}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @brief Disable the PDM module.
|
||||
//!
|
||||
//! This function disables the PDM module.
|
||||
//!
|
||||
//! @return None.
|
||||
//
|
||||
//*****************************************************************************
|
||||
void
|
||||
am_hal_pdm_disable(void)
|
||||
{
|
||||
AM_REG(PDM, PCFG) &= ~ AM_REG_PDM_PCFG_PDMCORE_EN;
|
||||
AM_REG(PDM, VCFG) &= ~ ( AM_REG_PDM_VCFG_IOCLKEN_EN |
|
||||
AM_REG_PDM_VCFG_PDMCLK_EN |
|
||||
AM_REG_PDM_VCFG_RSTB_NORM );
|
||||
}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @brief Return the PDM Interrupt status.
|
||||
//!
|
||||
//! @param bEnabledOnly - return only the enabled interrupts.
|
||||
//!
|
||||
//! Use this function to get the PDM interrupt status.
|
||||
//!
|
||||
//! @return intrrupt status
|
||||
//
|
||||
//*****************************************************************************
|
||||
uint32_t
|
||||
am_hal_pdm_int_status_get(bool bEnabledOnly)
|
||||
{
|
||||
if ( bEnabledOnly )
|
||||
{
|
||||
uint32_t u32RetVal = AM_REG(PDM, INTSTAT);
|
||||
return u32RetVal & AM_REG(PDM, INTEN);
|
||||
}
|
||||
else
|
||||
{
|
||||
return AM_REG(PDM, INTSTAT);
|
||||
}
|
||||
}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// End the doxygen group
|
||||
//! @}
|
||||
//
|
||||
//*****************************************************************************
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,123 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_queue.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Functions for implementing a queue system.
|
||||
//!
|
||||
//! @addtogroup Miscellaneous2 Software Features (MISC)
|
||||
//! @ingroup apollo2hal
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_HAL_QUEUE_H
|
||||
#define AM_HAL_QUEUE_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @brief A data structure that will operate as a queue.
|
||||
//!
|
||||
//! This data structure holds information necessary for operating a thread-safe
|
||||
//! queue. When declaring a structure of type am_hal_queue_t, you will also need
|
||||
//! to provide some working memory for the queue to use. For more information on
|
||||
//! setting up and using the am_hal_queue_t structure, please see the
|
||||
//! documentation for am_hal_queue_init().
|
||||
//
|
||||
//*****************************************************************************
|
||||
typedef struct
|
||||
{
|
||||
uint32_t ui32WriteIndex;
|
||||
uint32_t ui32ReadIndex;
|
||||
uint32_t ui32Length;
|
||||
uint32_t ui32Capacity;
|
||||
uint32_t ui32ItemSize;
|
||||
uint8_t *pui8Data;
|
||||
}
|
||||
am_hal_queue_t;
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Function-like macros.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define am_hal_queue_empty(psQueue) \
|
||||
((psQueue)->ui32Length == 0)
|
||||
|
||||
#define am_hal_queue_full(psQueue) \
|
||||
((psQueue)->ui32Length == (psQueue)->ui32Capacity)
|
||||
|
||||
#define am_hal_queue_space_left(psQueue) \
|
||||
((psQueue)->ui32Capacity - (psQueue)->ui32Length)
|
||||
|
||||
#define am_hal_queue_data_left(psQueue) \
|
||||
((psQueue)->ui32Length)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Use this to make sure you get the size parameters right.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define am_hal_queue_from_array(queue, array) \
|
||||
am_hal_queue_init((queue), (array), sizeof((array)[0]), sizeof(array))
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// External function definitions.
|
||||
//
|
||||
//*****************************************************************************
|
||||
extern void am_hal_queue_init(am_hal_queue_t *psQueue, void *pvData, uint32_t ui32ItemSize, uint32_t ui32ArraySize);
|
||||
extern bool am_hal_queue_item_add(am_hal_queue_t *psQueue, const void *pvSource, uint32_t ui32NumItems);
|
||||
extern bool am_hal_queue_item_get(am_hal_queue_t *psQueue, void *pvDest, uint32_t ui32NumItems);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // AM_HAL_QUEUE_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// End Doxygen group.
|
||||
//! @}
|
||||
//
|
||||
//*****************************************************************************
|
||||
@@ -0,0 +1,160 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_reset.c
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Hardware abstraction layer for the Reset Generator module.
|
||||
//!
|
||||
//! @addtogroup rstgen2 Reset Generator (RSTGEN)
|
||||
//! @ingroup apollo2hal
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
#include "am_mcu_apollo.h"
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @brief Configure the Reset Generator.
|
||||
//!
|
||||
//! @param ui32Config - Or together the supplied macros to enable
|
||||
//! configurations to obtain the desired reset generator settings.
|
||||
//!
|
||||
//! This function will set the reset generator's configuration register based on
|
||||
//! the user's desired settings listed in the supplied arugment.
|
||||
//!
|
||||
//! @return None.
|
||||
//
|
||||
//*****************************************************************************
|
||||
void
|
||||
am_hal_reset_init(uint32_t ui32Config)
|
||||
{
|
||||
//
|
||||
// Write the configuration to the reset generator
|
||||
//
|
||||
AM_REG(RSTGEN, CFG) = ui32Config;
|
||||
}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @brief Issue a POR (Apollo's last stage interrupt).
|
||||
//!
|
||||
//! This function will issue a POR reset.
|
||||
//! The Apollo chip has numerous stages of reset. POR is the last and is also
|
||||
//! the reset invoked by the chip's reset pin, the watchdog timer, the AIRCR
|
||||
//! reset, and the SWD debugger requested interrupt.
|
||||
//!
|
||||
//! The Debug Access Port in the M4 is not cleared by this reset.
|
||||
//!
|
||||
//! @return None.
|
||||
//
|
||||
//*****************************************************************************
|
||||
void am_hal_reset_por(void)
|
||||
{
|
||||
//
|
||||
// Write the POR key to the software POR register.
|
||||
//
|
||||
AM_REG(RSTGEN, SWPOR) =
|
||||
AM_REG_RSTGEN_SWPOR_SWPORKEY(AM_REG_RSTGEN_SWPOR_SWPORKEY_KEYVALUE);
|
||||
}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @brief Issue a POI (Apollo's second stage interrupt).
|
||||
//!
|
||||
//! This function will issue a POI reset.
|
||||
//! The Apollo chip has numerous stages of reset. POI is the second stage.
|
||||
//! A few modules are reset by POI that are not reset by POR, notably POI
|
||||
//! causes the shadow registers to be reloaded from the OTP. A full power
|
||||
//! cycle or POI should be used after writing new flash, debug or SRAM
|
||||
//! protection bits into the OTP for these protections to take effect.
|
||||
//!
|
||||
//! The Debug Access Port in the M4 is not cleared by this reset.
|
||||
//!
|
||||
//! @return None.
|
||||
//
|
||||
//*****************************************************************************
|
||||
void am_hal_reset_poi(void)
|
||||
{
|
||||
//
|
||||
// Write the POI key to the software POI register.
|
||||
//
|
||||
AM_REG(RSTGEN, SWPOI) =
|
||||
AM_REG_RSTGEN_SWPOI_SWPOIKEY(AM_REG_RSTGEN_SWPOI_SWPOIKEY_KEYVALUE);
|
||||
}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @brief Retrieve the status bits from the reset generator.
|
||||
//!
|
||||
//! This function will get the status bits from the reset generator.
|
||||
//! These bits are sticky and show the accumulation of reset types that the
|
||||
//! Apollo chip has experienced since power on. One should clear these out
|
||||
//! after reading them.
|
||||
//!
|
||||
//! @return None.
|
||||
//
|
||||
//*****************************************************************************
|
||||
uint32_t am_hal_reset_status_get(void)
|
||||
{
|
||||
//
|
||||
// Retrieve the reset generator status bits
|
||||
//
|
||||
return AM_REG(RSTGEN, STAT);
|
||||
}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @brief Clear ALL of the status bits in the reset generator.
|
||||
//!
|
||||
//! This function will clear all status bits in the reset generator status.
|
||||
//!
|
||||
//! @return None.
|
||||
//
|
||||
//*****************************************************************************
|
||||
void am_hal_reset_status_clear(void)
|
||||
{
|
||||
AM_REG(RSTGEN, CLRSTAT) = AM_REG_RSTGEN_CLRSTAT_CLRSTAT(1);
|
||||
}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// End Doxygen group.
|
||||
//! @}
|
||||
//
|
||||
//*****************************************************************************
|
||||
@@ -0,0 +1,119 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_reset.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Hardware abstraction layer for the Reset Generator module.
|
||||
//!
|
||||
//! @addtogroup wdt2 Watchdog Timer (RSTGEN)
|
||||
//! @ingroup apollo2hal
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_HAL_RSTGEN_H
|
||||
#define AM_HAL_RSTGEN_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @name Reset Generator Configuration
|
||||
//! @brief These macros may be used to set the reset generator's configuration.
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_RESET_CFG_WDT_RESET_ENABLE (AM_REG_RSTGEN_CFG_WDREN(1))
|
||||
// Brown out high (2.1v) reset enable.
|
||||
#define AM_HAL_RESET_CFG_BOD_HIGH_RESET_ENABLE (AM_REG_RSTGEN_CFG_BODHREN(1))
|
||||
//! @}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @name Reset Generator Status Bit Masks
|
||||
//! @brief These macros may be used to determine which type(s) of resets have
|
||||
//! been seen.
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Reset was initiated by a Watchdog Timer Reset.
|
||||
#define AM_HAL_RESET_STAT_WDT (AM_REG_RSTGEN_STAT_WDRSTAT_M)
|
||||
|
||||
// Reset was a initiated by Debugger Reset.
|
||||
#define AM_HAL_RESET_STAT_DEBUG (AM_REG_RSTGEN_STAT_DBGRSTAT_M)
|
||||
|
||||
// Reset was a initiated by Software POI Reset.
|
||||
#define AM_HAL_RESET_STAT_POI (AM_REG_RSTGEN_STAT_POIRSTAT_M)
|
||||
|
||||
// Reset was a initiated by Software POR or AIRCR Reset.
|
||||
#define AM_HAL_RESET_STAT_SOFTWARE (AM_REG_RSTGEN_STAT_SWRSTAT_M)
|
||||
|
||||
// Reset was initiated by a Brown-Out Reset.
|
||||
#define AM_HAL_RESET_STAT_BOD (AM_REG_RSTGEN_STAT_BORSTAT_M)
|
||||
|
||||
// Reset was initiated by a Power Cycle
|
||||
#define AM_HAL_RESET_STAT_POWER_CYCLE (AM_REG_RSTGEN_STAT_PORSTAT_M)
|
||||
|
||||
// Reset was initiated by an External Reset.
|
||||
#define AM_HAL_RESET_STAT_EXTERNAL (AM_REG_RSTGEN_STAT_EXRSTAT_M)
|
||||
//! @}
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
//*****************************************************************************
|
||||
//
|
||||
// External function definitions
|
||||
//
|
||||
//*****************************************************************************
|
||||
extern void am_hal_reset_init(uint32_t ui32Config);
|
||||
extern void am_hal_reset_por(void);
|
||||
extern void am_hal_reset_poi(void);
|
||||
extern uint32_t am_hal_reset_status_get(void);
|
||||
extern void am_hal_reset_status_clear(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // AM_HAL_RSTGEN_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// End Doxygen group.
|
||||
//! @}
|
||||
//
|
||||
//*****************************************************************************
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,185 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_rtc.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Functions for interfacing and accessing the Real-Time Clock (RTC).
|
||||
//!
|
||||
//! @addtogroup rtc2 Real-Time Clock (RTC)
|
||||
//! @ingroup apollo2hal
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_HAL_RTC_H
|
||||
#define AM_HAL_RTC_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @name OSC Start and Stop
|
||||
//! @brief OSC Start and Stop defines.
|
||||
//!
|
||||
//! OSC Start and Stop defines to be used with \e am_hal_clkgen_osc_x().
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_RTC_OSC_LFRC 0x1
|
||||
#define AM_HAL_RTC_OSC_XT 0x0
|
||||
//! @}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @name RTC Interrupts
|
||||
//! @brief Macro definitions for RTC interrupt status bits.
|
||||
//!
|
||||
//! These macros correspond to the bits in the RTC interrupt status register.
|
||||
//! They may be used with any of the \e am_hal_rtc_int_x() functions.
|
||||
//!
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_RTC_INT_ALM AM_REG_RTC_INTEN_ALM_M
|
||||
#define AM_HAL_RTC_INT_OF AM_REG_RTC_INTEN_OF_M
|
||||
#define AM_HAL_RTC_INT_ACC AM_REG_RTC_INTEN_ACC_M
|
||||
#define AM_HAL_RTC_INT_ACF AM_REG_RTC_INTEN_ACF_M
|
||||
//! @}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @name RTC Alarm Repeat Interval.
|
||||
//! @brief Macro definitions for the RTC alarm repeat interval.
|
||||
//!
|
||||
//! These macros correspond to the RPT bits in the RTCCTL register.
|
||||
//! They may be used with the \e am_hal_rtc_alarm_interval_set() function.
|
||||
//!
|
||||
//! Note: AM_HAL_RTC_ALM_RPT_10TH and AM_HAL_RTC_ALM_RPT_100TH do not
|
||||
//! correspond to the RPT bits but are used in conjunction with setting the
|
||||
//! ALM100 bits in the ALMLOW register.
|
||||
//!
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_RTC_ALM_RPT_DIS 0x0
|
||||
#define AM_HAL_RTC_ALM_RPT_YR 0x1
|
||||
#define AM_HAL_RTC_ALM_RPT_MTH 0x2
|
||||
#define AM_HAL_RTC_ALM_RPT_WK 0x3
|
||||
#define AM_HAL_RTC_ALM_RPT_DAY 0x4
|
||||
#define AM_HAL_RTC_ALM_RPT_HR 0x5
|
||||
#define AM_HAL_RTC_ALM_RPT_MIN 0x6
|
||||
#define AM_HAL_RTC_ALM_RPT_SEC 0x7
|
||||
#define AM_HAL_RTC_ALM_RPT_10TH 0x8
|
||||
#define AM_HAL_RTC_ALM_RPT_100TH 0x9
|
||||
//! @}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @name RTC Alarm 100 Interval.
|
||||
//! @brief Macro definitions for the RTC alarm ms intervals.
|
||||
//!
|
||||
//! These macros are used inside the #am_hal_rtc_alarm_interval_set function
|
||||
//! when 10ms and 100ms repeated alarm intervals are desired.
|
||||
//!
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_RTC_ALM100_DEFAULT 0x00
|
||||
#define AM_HAL_RTC_ALM100_10TH 0xF0
|
||||
#define AM_HAL_RTC_ALM100_100TH 0xFF
|
||||
//! @}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @brief The basic time structure used by the HAL for RTC interaction.
|
||||
//!
|
||||
//! All values are positive whole numbers. The HAL routines convert back and
|
||||
//! forth to BCD.
|
||||
//
|
||||
//*****************************************************************************
|
||||
typedef struct am_hal_rtc_time_struct
|
||||
{
|
||||
uint32_t ui32ReadError;
|
||||
uint32_t ui32CenturyEnable;
|
||||
uint32_t ui32Weekday;
|
||||
uint32_t ui32Century;
|
||||
uint32_t ui32Year;
|
||||
uint32_t ui32Month;
|
||||
uint32_t ui32DayOfMonth;
|
||||
uint32_t ui32Hour;
|
||||
uint32_t ui32Minute;
|
||||
uint32_t ui32Second;
|
||||
uint32_t ui32Hundredths;
|
||||
}am_hal_rtc_time_t;
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// External function definitions
|
||||
//
|
||||
//*****************************************************************************
|
||||
extern void am_hal_rtc_osc_select(uint32_t ui32OSC);
|
||||
extern void am_hal_rtc_osc_enable(void);
|
||||
extern void am_hal_rtc_osc_disable(void);
|
||||
extern void am_hal_rtc_time_12hour(bool b12Hour);
|
||||
extern void am_hal_rtc_time_set(am_hal_rtc_time_t *pTime);
|
||||
extern uint32_t am_hal_rtc_time_get(am_hal_rtc_time_t *pTime);
|
||||
extern void am_hal_rtc_alarm_interval_set(uint32_t ui32RepeatInterval);
|
||||
extern void am_hal_rtc_alarm_set(am_hal_rtc_time_t *pTime,
|
||||
uint32_t ui32RepeatInterval);
|
||||
extern void am_hal_rtc_alarm_get(am_hal_rtc_time_t *pTime);
|
||||
extern void am_hal_rtc_int_enable(uint32_t ui32Interrupt);
|
||||
extern uint32_t am_hal_rtc_int_enable_get(void);
|
||||
extern void am_hal_rtc_int_disable(uint32_t ui32Interrupt);
|
||||
extern void am_hal_rtc_int_clear(uint32_t ui32Interrupt);
|
||||
extern void am_hal_rtc_int_set(uint32_t ui32Interrupt);
|
||||
extern uint32_t am_hal_rtc_int_status_get(bool bEnabledOnly);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // AM_HAL_RTC_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// End Doxygen group.
|
||||
//! @}
|
||||
//
|
||||
//*****************************************************************************
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,119 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! am_hal_sysctrl.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Functions for interfacing with the M4F system control registers
|
||||
//!
|
||||
//! @addtogroup sysctrl2 System Control (SYSCTRL)
|
||||
//! @ingroup apollo2hal
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_HAL_SYSCTRL_H
|
||||
#define AM_HAL_SYSCTRL_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Definitions for sleep mode parameter
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_SYSCTRL_SLEEP_DEEP true
|
||||
#define AM_HAL_SYSCTRL_SLEEP_NORMAL false
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Parameters for am_hal_sysctrl_buck_ctimer_isr_init()
|
||||
//
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Define the maximum valid timer number
|
||||
//
|
||||
#define BUCK_TIMER_MAX (AM_HAL_CTIMER_TIMERS_NUM - 1)
|
||||
|
||||
//
|
||||
// Define the valid timer numbers
|
||||
//
|
||||
#define AM_HAL_SYSCTRL_BUCK_CTIMER_TIMER0 0
|
||||
#define AM_HAL_SYSCTRL_BUCK_CTIMER_TIMER1 1
|
||||
#define AM_HAL_SYSCTRL_BUCK_CTIMER_TIMER2 2
|
||||
#define AM_HAL_SYSCTRL_BUCK_CTIMER_TIMER3 3
|
||||
|
||||
//
|
||||
// The following is an invalid timer number. If used, it is the caller telling
|
||||
// the HAL to use the "Hard Option", which applies a constant value to the zero
|
||||
// cross. The applied value is more noise immune, if less energy efficent.
|
||||
//
|
||||
#define AM_HAL_SYSCTRL_BUCK_CTIMER_ZX_CONSTANT 0x01000000 // No timer, apply a constant value
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// External function definitions
|
||||
//
|
||||
//*****************************************************************************
|
||||
extern void am_hal_sysctrl_sleep(bool bSleepDeep);
|
||||
extern void am_hal_sysctrl_fpu_enable(void);
|
||||
extern void am_hal_sysctrl_fpu_disable(void);
|
||||
extern void am_hal_sysctrl_fpu_stacking_enable(bool bLazy);
|
||||
extern void am_hal_sysctrl_fpu_stacking_disable(void);
|
||||
extern void am_hal_sysctrl_aircr_reset(void);
|
||||
|
||||
//
|
||||
// Apollo2 zero-cross buck/ctimer related functions
|
||||
//
|
||||
extern uint32_t am_hal_sysctrl_buck_ctimer_isr_init(uint32_t ui32BuckTimerNumber);
|
||||
extern bool am_hal_sysctrl_buck_update_complete(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // AM_HAL_SYSCTRL_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// End Doxygen group.
|
||||
//! @}
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,83 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_systick.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Functions for accessing and configuring the SYSTICK.
|
||||
//!
|
||||
//! @addtogroup systick2 System Timer (SYSTICK)
|
||||
//! @ingroup apollo2hal
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_HAL_SYSTICK_H
|
||||
#define AM_HAL_SYSTICK_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// External function definitions
|
||||
//
|
||||
//*****************************************************************************
|
||||
extern void am_hal_systick_start(void);
|
||||
extern void am_hal_systick_stop(void);
|
||||
extern void am_hal_systick_int_enable(void);
|
||||
extern void am_hal_systick_int_disable(void);
|
||||
extern uint32_t am_hal_systick_int_status_get(void);
|
||||
extern void am_hal_systick_reset(void);
|
||||
extern void am_hal_systick_load(uint32_t ui32LoadVal);
|
||||
extern uint32_t am_hal_systick_count(void);
|
||||
extern uint32_t am_hal_systick_wait_ticks(uint32_t u32Ticks);
|
||||
extern uint32_t am_hal_systick_delay_us(uint32_t u32NumUs);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // AM_HAL_SYSTICK_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// End Doxygen group.
|
||||
//! @}
|
||||
//
|
||||
//*****************************************************************************
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,193 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_tpiu.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Definitions and structures for working with the TPIU.
|
||||
//!
|
||||
//! @addtogroup tpiu2 Trace Port Interface Unit (TPIU)
|
||||
//! @ingroup apollo2hal
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_HAL_TPIU_H
|
||||
#define AM_HAL_TPIU_H
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// TPIU bit rate defines.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_TPIU_BAUD_57600 (115200 / 2)
|
||||
#define AM_HAL_TPIU_BAUD_115200 (115200 * 1)
|
||||
#define AM_HAL_TPIU_BAUD_230400 (115200 * 2)
|
||||
#define AM_HAL_TPIU_BAUD_460800 (115200 * 4)
|
||||
#define AM_HAL_TPIU_BAUD_500000 (1000000 / 2)
|
||||
#define AM_HAL_TPIU_BAUD_1M (1000000 * 1)
|
||||
#define AM_HAL_TPIU_BAUD_2M (1000000 * 2)
|
||||
#define AM_HAL_TPIU_BAUD_DEFAULT (AM_HAL_TPIU_BAUD_1M)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// TPIU register defines.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_TPIU_SSPSR 0xE0040000 //! Supported Parallel Port Sizes
|
||||
#define AM_HAL_TPIU_CSPSR 0xE0040004 //! Current Parallel Port Size
|
||||
#define AM_HAL_TPIU_ACPR 0xE0040010 //! Asynchronous Clock Prescaler
|
||||
#define AM_HAL_TPIU_SPPR 0xE00400F0 //! Selected Pin Protocol
|
||||
#define AM_HAL_TPIU_TYPE 0xE0040FC8 //! TPIU Type
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// TPIU ACPR defines.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_TPIU_ACPR_SWOSCALER_M 0x0000FFFF //! SWO baud rate prescalar
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// TPIU_SPPR TXMODE defines.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_TPIU_SPPR_PARALLEL 0x00000000
|
||||
#define AM_HAL_TPIU_SPPR_MANCHESTER 0x00000001
|
||||
#define AM_HAL_TPIU_SPPR_NRZ 0x00000002
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// TPIU Type defines
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_TPIU_TYPE_NRZVALID 0x00000800
|
||||
#define AM_HAL_TPIU_TYPE_MANCVALID 0x00000400
|
||||
#define AM_HAL_TPIU_TYPE_PTINVALID 0x00000200
|
||||
#define AM_HAL_TPIU_TYPE_FIFOSZ_M 0x000001C0
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// TPIU Clock defines
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_TPIU_TRACECLKIN_6MHZ AM_REG_MCUCTRL_TPIUCTRL_TPIUCLKSEL(0)
|
||||
#define AM_HAL_TPIU_TRACECLKIN_3MHZ AM_REG_MCUCTRL_TPIUCTRL_TPIUCLKSEL(1)
|
||||
#define AM_HAL_TPIU_TRACECLKIN_1_5MHZ AM_REG_MCUCTRL_TPIUCTRL_TPIUCLKSEL(2)
|
||||
#define AM_HAL_TPIU_TRACECLKIN_750KHZ AM_REG_MCUCTRL_TPIUCTRL_TPIUCLKSEL(3)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @brief Structure used for configuring the TPIU
|
||||
//
|
||||
//*****************************************************************************
|
||||
typedef struct
|
||||
{
|
||||
//
|
||||
// If ui32SetItmBaud is non-zero, the ITM frequency is set to the given
|
||||
// frequency, and is based on a divide-by-8 HFRC TPIU clock.
|
||||
// If zero, other structure members are used to set the TPIU configuration.
|
||||
//
|
||||
uint32_t ui32SetItmBaud;
|
||||
|
||||
//
|
||||
//! MCU Control TRACECLKIN clock freq.
|
||||
//!
|
||||
//! Valid values for ui32TraceClkIn are:
|
||||
//!
|
||||
//! AM_HAL_TPIU_TRACECLKIN_6MHZ
|
||||
//! AM_HAL_TPIU_TRACECLKIN_3MHZ
|
||||
//! AM_HAL_TPIU_TRACECLKIN_1_5MHZ
|
||||
//! AM_HAL_TPIU_TRACECLKIN_750KHZ
|
||||
//
|
||||
uint32_t ui32TraceClkIn;
|
||||
|
||||
//
|
||||
//! Protocol to use for the TPIU
|
||||
//!
|
||||
//! Valid values for ui32PinProtocol are:
|
||||
//!
|
||||
//! AM_HAL_TPIU_SPPR_PARALLEL
|
||||
//! AM_HAL_TPIU_SPPR_MANCHESTER
|
||||
//! AM_HAL_TPIU_SPPR_NRZ
|
||||
//
|
||||
uint32_t ui32PinProtocol;
|
||||
|
||||
//
|
||||
//! Desired width of the TPIU parallel port
|
||||
//
|
||||
uint32_t ui32ParallelPortSize;
|
||||
|
||||
//
|
||||
//! Desired Clock prescaler value
|
||||
//
|
||||
uint32_t ui32ClockPrescaler;
|
||||
}
|
||||
am_hal_tpiu_config_t;
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// External function definitions
|
||||
//
|
||||
//*****************************************************************************
|
||||
extern void am_hal_tpiu_clock_enable(void);
|
||||
extern void am_hal_tpiu_clock_disable(void);
|
||||
extern void am_hal_tpiu_port_width_set(uint32_t ui32PortWidth);
|
||||
extern uint32_t am_hal_tpiu_supported_port_width_get(void);
|
||||
extern uint32_t am_hal_tpiu_port_width_get(void);
|
||||
extern void am_hal_tpiu_configure(am_hal_tpiu_config_t *psConfig);
|
||||
extern void am_hal_tpiu_enable(am_hal_tpiu_config_t *psConfig);
|
||||
extern void am_hal_tpiu_disable(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // AM_HAL_TPIU_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// End Doxygen group.
|
||||
//! @}
|
||||
//
|
||||
//*****************************************************************************
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,72 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_ttp.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Functions for handling the "two time program" interface.
|
||||
//!
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_HAL_TTP_H
|
||||
#define AM_HAL_TTP_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Function prototypes
|
||||
//
|
||||
//*****************************************************************************
|
||||
extern int am_hal_ttp_unlock(uint32_t ui32Keyval, uint8_t *pui8_1024Bytes);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // AM_HAL_TTP_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// End Doxygen group.
|
||||
//! @}
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,176 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_vcomp.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Functions for operating the on-chip Voltage Comparator
|
||||
//!
|
||||
//! @addtogroup vcomp2 Voltage Comparator (VCOMP)
|
||||
//! @ingroup apollo2hal
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_HAL_VCOMP_H
|
||||
#define AM_HAL_VCOMP_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @name Positive Input Selection
|
||||
//! @brief Use these macros to determine the positive input to the comparator.
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_VCOMP_PSEL_VDDADJ AM_REG_VCOMP_CFG_PSEL_VDDADJ
|
||||
#define AM_HAL_VCOMP_PSEL_VTEMP AM_REG_VCOMP_CFG_PSEL_VTEMP
|
||||
#define AM_HAL_VCOMP_PSEL_VEXT1 AM_REG_VCOMP_CFG_PSEL_VEXT1
|
||||
#define AM_HAL_VCOMP_PSEL_VEXT2 AM_REG_VCOMP_CFG_PSEL_VEXT2
|
||||
//! @}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @name Negative Input Selection
|
||||
//! @brief Use these macros to determine the negative input to the comparator.
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_VCOMP_NSEL_VREFEXT1 AM_REG_VCOMP_CFG_NSEL_VREFEXT1
|
||||
#define AM_HAL_VCOMP_NSEL_VREFEXT2 AM_REG_VCOMP_CFG_NSEL_VREFEXT2
|
||||
#define AM_HAL_VCOMP_NSEL_VREFEXT3 AM_REG_VCOMP_CFG_NSEL_VREFEXT3
|
||||
#define AM_HAL_VCOMP_NSEL_DAC_LEVEL AM_REG_VCOMP_CFG_NSEL_DAC
|
||||
//! @}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @name Negative Input DAC Selectioin
|
||||
//! @brief Use these macros to determine the NSEL DAC voltage setting
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_VCOMP_DAC_LVLSEL_0_58V AM_REG_VCOMP_CFG_LVLSEL_0P58V
|
||||
#define AM_HAL_VCOMP_DAC_LVLSEL_0_77V AM_REG_VCOMP_CFG_LVLSEL_0P77V
|
||||
#define AM_HAL_VCOMP_DAC_LVLSEL_0_97V AM_REG_VCOMP_CFG_LVLSEL_0P97V
|
||||
#define AM_HAL_VCOMP_DAC_LVLSEL_1_16V AM_REG_VCOMP_CFG_LVLSEL_1P16V
|
||||
#define AM_HAL_VCOMP_DAC_LVLSEL_1_35V AM_REG_VCOMP_CFG_LVLSEL_1P35V
|
||||
#define AM_HAL_VCOMP_DAC_LVLSEL_1_55V AM_REG_VCOMP_CFG_LVLSEL_1P55V
|
||||
#define AM_HAL_VCOMP_DAC_LVLSEL_1_74V AM_REG_VCOMP_CFG_LVLSEL_1P74V
|
||||
#define AM_HAL_VCOMP_DAC_LVLSEL_1_93V AM_REG_VCOMP_CFG_LVLSEL_1P93V
|
||||
#define AM_HAL_VCOMP_DAC_LVLSEL_2_13V AM_REG_VCOMP_CFG_LVLSEL_2P13V
|
||||
#define AM_HAL_VCOMP_DAC_LVLSEL_2_32V AM_REG_VCOMP_CFG_LVLSEL_2P32V
|
||||
#define AM_HAL_VCOMP_DAC_LVLSEL_2_51V AM_REG_VCOMP_CFG_LVLSEL_2P51V
|
||||
#define AM_HAL_VCOMP_DAC_LVLSEL_2_71V AM_REG_VCOMP_CFG_LVLSEL_2P71V
|
||||
#define AM_HAL_VCOMP_DAC_LVLSEL_2_90V AM_REG_VCOMP_CFG_LVLSEL_2P90V
|
||||
#define AM_HAL_VCOMP_DAC_LVLSEL_3_09V AM_REG_VCOMP_CFG_LVLSEL_3P09V
|
||||
#define AM_HAL_VCOMP_DAC_LVLSEL_3_29V AM_REG_VCOMP_CFG_LVLSEL_3P29V
|
||||
#define AM_HAL_VCOMP_DAC_LVLSEL_3_48V AM_REG_VCOMP_CFG_LVLSEL_3P48V
|
||||
//! @}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @name Interrupt Status Bits
|
||||
//! @brief Interrupt Status Bits for enable/disble use
|
||||
//!
|
||||
//! These macros may be used to set and clear interrupt bits
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_VCOMP_INT_OUTHI AM_REG_VCOMP_INTEN_OUTHI_M
|
||||
#define AM_HAL_VCOMP_INT_OUTLO AM_REG_VCOMP_INTEN_OUTLOW_M
|
||||
//! @}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @brief Configuration struct
|
||||
//
|
||||
//*****************************************************************************
|
||||
typedef struct
|
||||
{
|
||||
//
|
||||
//! The DAC level setting
|
||||
//
|
||||
uint32_t ui32LevelSelect;
|
||||
|
||||
//
|
||||
//! The "positive" comparator input channel
|
||||
//!
|
||||
//! This channel is usually used as the signal to be monitored.
|
||||
//
|
||||
uint32_t ui32PosInput;
|
||||
|
||||
//
|
||||
//! The "negative" comparator input channel
|
||||
//!
|
||||
//! This channel is usually used as the reference signal.
|
||||
//
|
||||
uint32_t ui32NegInput;
|
||||
}
|
||||
am_hal_vcomp_config_t;
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// External function definitions
|
||||
//
|
||||
//*****************************************************************************
|
||||
extern void am_hal_vcomp_config(const am_hal_vcomp_config_t *psConfig);
|
||||
extern void am_hal_vcomp_dac_level_set(uint32_t ui3Level);
|
||||
extern bool am_hal_vcomp_read(void);
|
||||
extern void am_hal_vcomp_enable(void);
|
||||
extern void am_hal_vcomp_disable(void);
|
||||
extern void am_hal_vcomp_int_enable(uint32_t ui32Interrupt);
|
||||
extern uint32_t am_hal_vcomp_int_enable_get(void);
|
||||
extern void am_hal_vcomp_int_disable(uint32_t ui32Interrupt);
|
||||
extern void am_hal_vcomp_int_clear(uint32_t ui32Interrupt);
|
||||
extern void am_hal_vcomp_int_set(uint32_t ui32Interrupt);
|
||||
extern uint32_t am_hal_vcomp_int_status_get(bool bEnabledOnly);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // AM_HAL_VCOMP_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// End Doxygen group.
|
||||
//! @}
|
||||
//
|
||||
//*****************************************************************************
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,184 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_hal_wdt.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Hardware abstraction layer for the Watchdog Timer module.
|
||||
//!
|
||||
//! @addtogroup wdt2 Watchdog Timer (WDT)
|
||||
//! @ingroup apollo2hal
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_HAL_WDT_H
|
||||
#define AM_HAL_WDT_H
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Macro definitions
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @name WDT Clock Divider Selections.
|
||||
//! @brief Macro definitions for WDT clock frequencies.
|
||||
//!
|
||||
//! These macros may be used with the am_hal_wdt_config_t structure to set the
|
||||
//! clock frequency of the watch dog timer.
|
||||
//!
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_WDT_LFRC_CLK_DEFAULT AM_REG_WDT_CFG_CLKSEL_128HZ
|
||||
#define AM_HAL_WDT_LFRC_CLK_128HZ AM_REG_WDT_CFG_CLKSEL_128HZ
|
||||
#define AM_HAL_WDT_LFRC_CLK_16HZ AM_REG_WDT_CFG_CLKSEL_16HZ
|
||||
#define AM_HAL_WDT_LFRC_CLK_1HZ AM_REG_WDT_CFG_CLKSEL_1HZ
|
||||
#define AM_HAL_WDT_LFRC_CLK_1_16HZ AM_REG_WDT_CFG_CLKSEL_1_16HZ
|
||||
#define AM_HAL_WDT_LFRC_CLK_OFF AM_REG_WDT_CFG_CLKSEL_OFF
|
||||
//! @}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @name WDT Enable Reset in the WDT Configuration.
|
||||
//! @brief Macro definitions for WDT Reset Enable.
|
||||
//!
|
||||
//! These macros may be used with the am_hal_wdt_config_t structure to enable
|
||||
//! the watch dog timer to generate resets to the chip.
|
||||
//!
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_WDT_ENABLE_RESET AM_REG_WDT_CFG_RESEN(1)
|
||||
#define AM_HAL_WDT_DISABLE_RESET AM_REG_WDT_CFG_RESEN(0)
|
||||
//! @}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @name WDT Enable Interrupt Generation from the WDT Configuration.
|
||||
//! @brief Macro definitions for WDT Interrupt Enable.
|
||||
//!
|
||||
//! These macros may be used with the am_hal_wdt_config_t structure to enable
|
||||
//! the watch dog timer to generate generate WDT interrupts.
|
||||
//!
|
||||
//! @{
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_HAL_WDT_ENABLE_INTERRUPT AM_REG_WDT_CFG_INTEN(1)
|
||||
#define AM_HAL_WDT_DISABLE_INTERRUPT AM_REG_WDT_CFG_INTEN(0)
|
||||
//! @}
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @brief Watchdog timer configuration structure.
|
||||
//!
|
||||
//! This structure is made to be used with the am_hal_wdt_init() function. It
|
||||
//! describes the configuration of the watchdog timer.
|
||||
//
|
||||
//*****************************************************************************
|
||||
typedef struct
|
||||
{
|
||||
//! Configuration Values for watchdog timer
|
||||
//! event is generated.
|
||||
uint32_t ui32Config;
|
||||
|
||||
//! Number of watchdog timer ticks allowed before a watchdog interrupt
|
||||
//! event is generated.
|
||||
uint16_t ui16InterruptCount;
|
||||
|
||||
//! Number of watchdog timer ticks allowed before the watchdog will issue a
|
||||
//! system reset.
|
||||
uint16_t ui16ResetCount;
|
||||
|
||||
}
|
||||
am_hal_wdt_config_t;
|
||||
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @brief Restarts the watchdog timer ("Pets" the dog)
|
||||
//!
|
||||
//! This function restarts the watchdog timer from the beginning, preventing
|
||||
//! any interrupt or reset even from occuring until the next time the watchdog
|
||||
//! timer expires.
|
||||
//!
|
||||
//! @return None.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define am_hal_wdt_restart() \
|
||||
do \
|
||||
{ \
|
||||
AM_REGn(WDT, 0, RSTRT) = AM_REG_WDT_RSTRT_RSTRT_KEYVALUE; \
|
||||
(void)AM_REGn(WDT, 0, RSTRT); \
|
||||
} \
|
||||
while(0)
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
//*****************************************************************************
|
||||
//
|
||||
// External function definitions
|
||||
//
|
||||
//*****************************************************************************
|
||||
extern void am_hal_wdt_init(const am_hal_wdt_config_t *psConfig);
|
||||
extern void am_hal_wdt_start(void);
|
||||
extern void am_hal_wdt_halt(void);
|
||||
extern void am_hal_wdt_lock_and_start(void);
|
||||
extern void am_hal_wdt_int_enable(void);
|
||||
extern uint32_t am_hal_wdt_int_enable_get(void);
|
||||
extern void am_hal_wdt_int_disable(void);
|
||||
extern void am_hal_wdt_int_clear(void);
|
||||
extern void am_hal_wdt_int_set(void);
|
||||
extern uint32_t am_hal_wdt_int_status_get(bool bEnabledOnly);
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // AM_HAL_WDT_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// End Doxygen group.
|
||||
//! @}
|
||||
//
|
||||
//*****************************************************************************
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,77 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @file am_reg_base_addresses.h
|
||||
//!
|
||||
//! @brief Register defines for all module base addresses
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_REG_BASE_ADDRESSES_H
|
||||
#define AM_REG_BASE_ADDRESSES_H
|
||||
|
||||
#include "stdint.h"
|
||||
|
||||
// ARM standard register space (needed for macros)
|
||||
#define REG_ITM_BASEADDR (0x00000000UL)
|
||||
#define REG_JEDEC_BASEADDR (0x00000000UL)
|
||||
#define REG_NVIC_BASEADDR (0x00000000UL)
|
||||
#define REG_SYSCTRL_BASEADDR (0x00000000UL)
|
||||
#define REG_SYSTICK_BASEADDR (0x00000000UL)
|
||||
#define REG_TPIU_BASEADDR (0x00000000UL)
|
||||
|
||||
// Peripheral register space
|
||||
#define REG_ADC_BASEADDR (0x50010000UL)
|
||||
#define REG_CACHECTRL_BASEADDR (0x40018000UL)
|
||||
#define REG_CLKGEN_BASEADDR (0x40004000UL)
|
||||
#define REG_CTIMER_BASEADDR (0x40008000UL)
|
||||
#define REG_GPIO_BASEADDR (0x40010000UL)
|
||||
#define REG_IOMSTR_BASEADDR (0x50004000UL)
|
||||
#define REG_IOSLAVE_BASEADDR (0x50000000UL)
|
||||
#define REG_MCUCTRL_BASEADDR (0x40020000UL)
|
||||
#define REG_PDM_BASEADDR (0x50011000UL)
|
||||
#define REG_PWRCTRL_BASEADDR (0x40021000UL)
|
||||
#define REG_RSTGEN_BASEADDR (0x40000000UL)
|
||||
#define REG_RTC_BASEADDR (0x40004000UL)
|
||||
#define REG_UART_BASEADDR (0x4001C000UL)
|
||||
#define REG_VCOMP_BASEADDR (0x4000C000UL)
|
||||
#define REG_WDT_BASEADDR (0x40024000UL)
|
||||
|
||||
// SRAM address space
|
||||
#define SRAM_BASEADDR (0x10000000UL)
|
||||
|
||||
#endif // AM_REG_BASE_ADDRESSES_H
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,68 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_reg_flashctrl.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Register macros for the FLASHCTRL module
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_REG_FLASHCTRL_H
|
||||
#define AM_REG_FLASHCTRL_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Instance finder. (1 instance(s) available)
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_REG_FLASHCTRL_NUM_MODULES 1
|
||||
#define AM_REG_FLASHCTRLn(n) \
|
||||
(REG_FLASHCTRL_BASEADDR + 0x00001000 * n)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Register offsets.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Key values.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
#endif // AM_REG_FLASHCTRL_H
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,162 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! @file am_reg_macros_asm.h
|
||||
//!
|
||||
//! @brief Inline assembly macros. Initially for critical section handling in
|
||||
//! protecting hardware registers.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
#ifndef AM_REG_MACROS_ASM_H
|
||||
#define AM_REG_MACROS_ASM_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Critical section assembly macros
|
||||
//
|
||||
// These macros implement critical section protection using inline assembly
|
||||
// for various compilers. They are intended to be used in other register
|
||||
// macros or directly in sections of code.
|
||||
//
|
||||
// Important usage note: These macros create a local scope and therefore MUST
|
||||
// be used in pairs.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
#if defined(__GNUC_STDC_INLINE__)
|
||||
//
|
||||
// GCC macros.
|
||||
//
|
||||
#define AM_CRITICAL_BEGIN_ASM \
|
||||
if ( 1 ) \
|
||||
{ \
|
||||
volatile uint32_t ui32Primask_04172010; \
|
||||
__asm(" mrs %0, PRIMASK" : "=r"(ui32Primask_04172010)); \
|
||||
__asm(" cpsid i");
|
||||
|
||||
#define AM_CRITICAL_END_ASM \
|
||||
__asm(" msr PRIMASK, %0" : : "r"(ui32Primask_04172010)); \
|
||||
}
|
||||
|
||||
#elif defined(__ARMCC_VERSION)
|
||||
//
|
||||
// ARM/Keil macros.
|
||||
//
|
||||
#define AM_CRITICAL_BEGIN_ASM \
|
||||
if ( 1 ) \
|
||||
{ \
|
||||
volatile uint32_t ui32Primask_04172010; \
|
||||
__asm \
|
||||
{ \
|
||||
mrs ui32Primask_04172010, PRIMASK; \
|
||||
cpsid i; \
|
||||
}
|
||||
|
||||
#define AM_CRITICAL_END_ASM \
|
||||
__asm \
|
||||
{ \
|
||||
msr PRIMASK, ui32Primask_04172010; \
|
||||
} \
|
||||
}
|
||||
|
||||
#elif defined(__IAR_SYSTEMS_ICC__)
|
||||
//
|
||||
// IAR macros.
|
||||
//
|
||||
#define AM_CRITICAL_BEGIN_ASM \
|
||||
if ( 1 ) \
|
||||
{ \
|
||||
volatile uint32_t ui32Primask_04172010; \
|
||||
__asm(" mrs %0, PRIMASK" : "=r"(ui32Primask_04172010)); \
|
||||
__asm(" cpsid i");
|
||||
|
||||
#define AM_CRITICAL_END_ASM \
|
||||
__asm(" msr PRIMASK, %0" : : "r"(ui32Primask_04172010)); \
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// A collection of some common inline assembly instructions / intrinsics.
|
||||
//
|
||||
//*****************************************************************************
|
||||
//
|
||||
// AM_ASM_BKPT(n)
|
||||
//
|
||||
#if defined(__ARMCC_VERSION)
|
||||
#define AM_ASM_BKPT(n) __breakpoint(n)
|
||||
#elif defined(__IAR_SYSTEMS_ICC__)
|
||||
#define AM_ASM_BKPT(n) asm(" bkpt "#n);
|
||||
#else
|
||||
#define AM_ASM_BKPT(n) __asm(" bkpt "#n);
|
||||
#endif
|
||||
|
||||
//
|
||||
// AM_ASM_WFI
|
||||
//
|
||||
#if defined(__ARMCC_VERSION)
|
||||
#define AM_ASM_WFI __wfi();
|
||||
#elif defined(__IAR_SYSTEMS_ICC__)
|
||||
#define AM_ASM_WFI asm(" wfi");
|
||||
#else
|
||||
#define AM_ASM_WFI __asm(" wfi");
|
||||
#endif
|
||||
|
||||
//
|
||||
// AM_ASM_NOP
|
||||
//
|
||||
#if defined(__ARMCC_VERSION)
|
||||
#define AM_ASM_NOP __nop();
|
||||
#elif defined(__IAR_SYSTEMS_ICC__)
|
||||
#define AM_ASM_NOP asm(" nop");
|
||||
#else
|
||||
#define AM_ASM_NOP __asm(" nop");
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // AM_REG_MACROS_ASM_H
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,137 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_reg_systick.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Register macros for the SYSTICK module
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_REG_SYSTICK_H
|
||||
#define AM_REG_SYSTICK_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Instance finder. (1 instance(s) available)
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_REG_SYSTICK_NUM_MODULES 1
|
||||
#define AM_REG_SYSTICKn(n) \
|
||||
(REG_SYSTICK_BASEADDR + 0x00000000 * n)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Register offsets.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_REG_SYSTICK_SYSTCSR_O 0xE000E010
|
||||
#define AM_REG_SYSTICK_SYSTRVR_O 0xE000E014
|
||||
#define AM_REG_SYSTICK_SYSTCVR_O 0xE000E018
|
||||
#define AM_REG_SYSTICK_SYSTCALIB_O 0xE000E01C
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// SYSTICK_SYSTCSR - SysTick Control and Status Register.
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Returns 1 if timer counted to 0 since last time this was read.
|
||||
#define AM_REG_SYSTICK_SYSTCSR_COUNTFLAG_S 16
|
||||
#define AM_REG_SYSTICK_SYSTCSR_COUNTFLAG_M 0x00010000
|
||||
#define AM_REG_SYSTICK_SYSTCSR_COUNTFLAG(n) (((uint32_t)(n) << 16) & 0x00010000)
|
||||
|
||||
// Enables SysTick exception request. Software can use COUNTFLAG to determine if
|
||||
// SysTick has ever counted to zero. 0 = counting down to zero does not assert
|
||||
// the SysTick exception request; 1 = counting down to zero asserts the SysTick
|
||||
// exception request.
|
||||
#define AM_REG_SYSTICK_SYSTCSR_TICKINT_S 1
|
||||
#define AM_REG_SYSTICK_SYSTCSR_TICKINT_M 0x00000002
|
||||
#define AM_REG_SYSTICK_SYSTCSR_TICKINT(n) (((uint32_t)(n) << 1) & 0x00000002)
|
||||
|
||||
// Enables the counter. 0 = counter disabled; 1 = counter enabled.
|
||||
#define AM_REG_SYSTICK_SYSTCSR_ENABLE_S 0
|
||||
#define AM_REG_SYSTICK_SYSTCSR_ENABLE_M 0x00000001
|
||||
#define AM_REG_SYSTICK_SYSTCSR_ENABLE(n) (((uint32_t)(n) << 0) & 0x00000001)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// SYSTICK_SYSTRVR - SysTick Reload Value Register.
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Value to load into the SYSTCVR register when the counter is enabled and when
|
||||
// it reaches 0.
|
||||
#define AM_REG_SYSTICK_SYSTRVR_RELOAD_S 0
|
||||
#define AM_REG_SYSTICK_SYSTRVR_RELOAD_M 0x00FFFFFF
|
||||
#define AM_REG_SYSTICK_SYSTRVR_RELOAD(n) (((uint32_t)(n) << 0) & 0x00FFFFFF)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// SYSTICK_SYSTCVR - SysTick Current Value Register.
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Reads return the current value of the SysTick counter. A write of any value
|
||||
// clears the field to 0, and also clears the SYSTCSR COUNTFLAG bit to 0.
|
||||
#define AM_REG_SYSTICK_SYSTCVR_CURRENT_S 0
|
||||
#define AM_REG_SYSTICK_SYSTCVR_CURRENT_M 0x00FFFFFF
|
||||
#define AM_REG_SYSTICK_SYSTCVR_CURRENT(n) (((uint32_t)(n) << 0) & 0x00FFFFFF)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// SYSTICK_SYSTCALIB - SysTick Calibration Value Register.
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Indicates whether the device provides a reference clock to the processor. 0 =
|
||||
// reference clock provided; 1 = no reference clock provided. If your device
|
||||
// does not provide a reference clock, the SYST_CSR.CLKSOURCE bit reads-as-one
|
||||
// and ignores writes.
|
||||
#define AM_REG_SYSTICK_SYSTCALIB_NOREF_S 31
|
||||
#define AM_REG_SYSTICK_SYSTCALIB_NOREF_M 0x80000000
|
||||
#define AM_REG_SYSTICK_SYSTCALIB_NOREF(n) (((uint32_t)(n) << 31) & 0x80000000)
|
||||
|
||||
// Indicates whether the TENMS value is exact. 0 = TENMS value is exact; 1 =
|
||||
// TENMS value is inexact, or not given. An inexact TENMS value can affect the
|
||||
// suitability of SysTick as a software real time clock.
|
||||
#define AM_REG_SYSTICK_SYSTCALIB_SKEW_S 30
|
||||
#define AM_REG_SYSTICK_SYSTCALIB_SKEW_M 0x40000000
|
||||
#define AM_REG_SYSTICK_SYSTCALIB_SKEW(n) (((uint32_t)(n) << 30) & 0x40000000)
|
||||
|
||||
// Reload value for 10ms (100Hz) timing, subject to system clock skew errors. If
|
||||
// the value reads as zero, the calibration value is not known.
|
||||
#define AM_REG_SYSTICK_SYSTCALIB_TENMS_S 0
|
||||
#define AM_REG_SYSTICK_SYSTCALIB_TENMS_M 0x00FFFFFF
|
||||
#define AM_REG_SYSTICK_SYSTCALIB_TENMS(n) (((uint32_t)(n) << 0) & 0x00FFFFFF)
|
||||
|
||||
#endif // AM_REG_SYSTICK_H
|
||||
@@ -0,0 +1,164 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_reg_tpiu.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Register macros for the TPIU module
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_REG_TPIU_H
|
||||
#define AM_REG_TPIU_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Instance finder. (1 instance(s) available)
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_REG_TPIU_NUM_MODULES 1
|
||||
#define AM_REG_TPIUn(n) \
|
||||
(REG_TPIU_BASEADDR + 0x00000000 * n)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Register offsets.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_REG_TPIU_SSPSR_O 0xE0040000
|
||||
#define AM_REG_TPIU_CSPSR_O 0xE0040004
|
||||
#define AM_REG_TPIU_ACPR_O 0xE0040010
|
||||
#define AM_REG_TPIU_SPPR_O 0xE00400F0
|
||||
#define AM_REG_TPIU_FFCR_O 0xE0040304
|
||||
#define AM_REG_TPIU_ITCTRL_O 0xE0040F00
|
||||
#define AM_REG_TPIU_TYPE_O 0xE0040FC8
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// TPIU_SSPSR - Supported Parallel Port Sizes.
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Parallel Port Width 1 supported
|
||||
#define AM_REG_TPIU_SSPSR_SWIDTH0_S 0
|
||||
#define AM_REG_TPIU_SSPSR_SWIDTH0_M 0x00000001
|
||||
#define AM_REG_TPIU_SSPSR_SWIDTH0(n) (((uint32_t)(n) << 0) & 0x00000001)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// TPIU_CSPSR - Current Parallel Port Size.
|
||||
//
|
||||
//*****************************************************************************
|
||||
// One-hot representation of the current port width.
|
||||
#define AM_REG_TPIU_CSPSR_CWIDTH_S 0
|
||||
#define AM_REG_TPIU_CSPSR_CWIDTH_M 0xFFFFFFFF
|
||||
#define AM_REG_TPIU_CSPSR_CWIDTH(n) (((uint32_t)(n) << 0) & 0xFFFFFFFF)
|
||||
#define AM_REG_TPIU_CSPSR_CWIDTH_1BIT 0x00000001
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// TPIU_ACPR - Asynchronous Clock Prescaler.
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Prescaler value for the baudrate of SWO.
|
||||
#define AM_REG_TPIU_ACPR_SWOSCALER_S 0
|
||||
#define AM_REG_TPIU_ACPR_SWOSCALER_M 0x0000FFFF
|
||||
#define AM_REG_TPIU_ACPR_SWOSCALER(n) (((uint32_t)(n) << 0) & 0x0000FFFF)
|
||||
#define AM_REG_TPIU_ACPR_SWOSCALER_115200 0x00000033
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// TPIU_SPPR - Selected Pin Protocol.
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Selects the protocol used for trace output.
|
||||
#define AM_REG_TPIU_SPPR_TXMODE_S 0
|
||||
#define AM_REG_TPIU_SPPR_TXMODE_M 0x00000003
|
||||
#define AM_REG_TPIU_SPPR_TXMODE(n) (((uint32_t)(n) << 0) & 0x00000003)
|
||||
#define AM_REG_TPIU_SPPR_TXMODE_PARALLEL 0x00000000
|
||||
#define AM_REG_TPIU_SPPR_TXMODE_MANCHESTER 0x00000001
|
||||
#define AM_REG_TPIU_SPPR_TXMODE_NRZ 0x00000002
|
||||
#define AM_REG_TPIU_SPPR_TXMODE_UART 0x00000002
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// TPIU_FFCR - Formatter and Flush Control Register.
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Enable continuous formatting.
|
||||
#define AM_REG_TPIU_FFCR_ENFCONT_S 1
|
||||
#define AM_REG_TPIU_FFCR_ENFCONT_M 0x00000002
|
||||
#define AM_REG_TPIU_FFCR_ENFCONT(n) (((uint32_t)(n) << 1) & 0x00000002)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// TPIU_ITCTRL - Specifies normal or integration mode for the TPIU.
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Specifies the current mode for the TPIU.
|
||||
#define AM_REG_TPIU_ITCTRL_MODE_S 0
|
||||
#define AM_REG_TPIU_ITCTRL_MODE_M 0x00000003
|
||||
#define AM_REG_TPIU_ITCTRL_MODE(n) (((uint32_t)(n) << 0) & 0x00000003)
|
||||
#define AM_REG_TPIU_ITCTRL_MODE_NORMAL 0x00000000
|
||||
#define AM_REG_TPIU_ITCTRL_MODE_TEST 0x00000001
|
||||
#define AM_REG_TPIU_ITCTRL_MODE_DATA_TEST 0x00000002
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// TPIU_TYPE - TPIU Type.
|
||||
//
|
||||
//*****************************************************************************
|
||||
// 1 Indicates UART/NRZ support.
|
||||
#define AM_REG_TPIU_TYPE_NRZVALID_S 11
|
||||
#define AM_REG_TPIU_TYPE_NRZVALID_M 0x00000800
|
||||
#define AM_REG_TPIU_TYPE_NRZVALID(n) (((uint32_t)(n) << 11) & 0x00000800)
|
||||
|
||||
// 1 Indicates Manchester support.
|
||||
#define AM_REG_TPIU_TYPE_MANCVALID_S 10
|
||||
#define AM_REG_TPIU_TYPE_MANCVALID_M 0x00000400
|
||||
#define AM_REG_TPIU_TYPE_MANCVALID(n) (((uint32_t)(n) << 10) & 0x00000400)
|
||||
|
||||
// 0 Indicates Parallel Trace support.
|
||||
#define AM_REG_TPIU_TYPE_PTINVALID_S 9
|
||||
#define AM_REG_TPIU_TYPE_PTINVALID_M 0x00000200
|
||||
#define AM_REG_TPIU_TYPE_PTINVALID(n) (((uint32_t)(n) << 9) & 0x00000200)
|
||||
|
||||
// FIFO Size reported as a power of two. For instance, 0x3 indicates a FIFO size
|
||||
// of 8 bytes.
|
||||
#define AM_REG_TPIU_TYPE_FIFOSZ_S 6
|
||||
#define AM_REG_TPIU_TYPE_FIFOSZ_M 0x000001C0
|
||||
#define AM_REG_TPIU_TYPE_FIFOSZ(n) (((uint32_t)(n) << 6) & 0x000001C0)
|
||||
|
||||
#endif // AM_REG_TPIU_H
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,189 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
// am_reg_wdt.h
|
||||
//! @file
|
||||
//!
|
||||
//! @brief Register macros for the WDT module
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (c) 2017, Ambiq Micro
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its
|
||||
// contributors may be used to endorse or promote products derived from this
|
||||
// software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// This is part of revision 1.2.9 of the AmbiqSuite Development Package.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#ifndef AM_REG_WDT_H
|
||||
#define AM_REG_WDT_H
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Instance finder. (1 instance(s) available)
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_REG_WDT_NUM_MODULES 1
|
||||
#define AM_REG_WDTn(n) \
|
||||
(REG_WDT_BASEADDR + 0x00000000 * n)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Register offsets.
|
||||
//
|
||||
//*****************************************************************************
|
||||
#define AM_REG_WDT_CFG_O 0x00000000
|
||||
#define AM_REG_WDT_RSTRT_O 0x00000004
|
||||
#define AM_REG_WDT_LOCK_O 0x00000008
|
||||
#define AM_REG_WDT_COUNT_O 0x0000000C
|
||||
#define AM_REG_WDT_INTEN_O 0x00000200
|
||||
#define AM_REG_WDT_INTSTAT_O 0x00000204
|
||||
#define AM_REG_WDT_INTCLR_O 0x00000208
|
||||
#define AM_REG_WDT_INTSET_O 0x0000020C
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// WDT_INTEN - WDT Interrupt register: Enable
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Watchdog Timer Interrupt.
|
||||
#define AM_REG_WDT_INTEN_WDT_S 0
|
||||
#define AM_REG_WDT_INTEN_WDT_M 0x00000001
|
||||
#define AM_REG_WDT_INTEN_WDT(n) (((uint32_t)(n) << 0) & 0x00000001)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// WDT_INTSTAT - WDT Interrupt register: Status
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Watchdog Timer Interrupt.
|
||||
#define AM_REG_WDT_INTSTAT_WDT_S 0
|
||||
#define AM_REG_WDT_INTSTAT_WDT_M 0x00000001
|
||||
#define AM_REG_WDT_INTSTAT_WDT(n) (((uint32_t)(n) << 0) & 0x00000001)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// WDT_INTCLR - WDT Interrupt register: Clear
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Watchdog Timer Interrupt.
|
||||
#define AM_REG_WDT_INTCLR_WDT_S 0
|
||||
#define AM_REG_WDT_INTCLR_WDT_M 0x00000001
|
||||
#define AM_REG_WDT_INTCLR_WDT(n) (((uint32_t)(n) << 0) & 0x00000001)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// WDT_INTSET - WDT Interrupt register: Set
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Watchdog Timer Interrupt.
|
||||
#define AM_REG_WDT_INTSET_WDT_S 0
|
||||
#define AM_REG_WDT_INTSET_WDT_M 0x00000001
|
||||
#define AM_REG_WDT_INTSET_WDT(n) (((uint32_t)(n) << 0) & 0x00000001)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// WDT_CFG - Configuration Register
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Select the frequency for the WDT. All values not enumerated below are
|
||||
// undefined.
|
||||
#define AM_REG_WDT_CFG_CLKSEL_S 24
|
||||
#define AM_REG_WDT_CFG_CLKSEL_M 0x07000000
|
||||
#define AM_REG_WDT_CFG_CLKSEL(n) (((uint32_t)(n) << 24) & 0x07000000)
|
||||
#define AM_REG_WDT_CFG_CLKSEL_OFF 0x00000000
|
||||
#define AM_REG_WDT_CFG_CLKSEL_128HZ 0x01000000
|
||||
#define AM_REG_WDT_CFG_CLKSEL_16HZ 0x02000000
|
||||
#define AM_REG_WDT_CFG_CLKSEL_1HZ 0x03000000
|
||||
#define AM_REG_WDT_CFG_CLKSEL_1_16HZ 0x04000000
|
||||
|
||||
// This bitfield is the compare value for counter bits 7:0 to generate a
|
||||
// watchdog interrupt.
|
||||
#define AM_REG_WDT_CFG_INTVAL_S 16
|
||||
#define AM_REG_WDT_CFG_INTVAL_M 0x00FF0000
|
||||
#define AM_REG_WDT_CFG_INTVAL(n) (((uint32_t)(n) << 16) & 0x00FF0000)
|
||||
|
||||
// This bitfield is the compare value for counter bits 7:0 to generate a
|
||||
// watchdog reset.
|
||||
#define AM_REG_WDT_CFG_RESVAL_S 8
|
||||
#define AM_REG_WDT_CFG_RESVAL_M 0x0000FF00
|
||||
#define AM_REG_WDT_CFG_RESVAL(n) (((uint32_t)(n) << 8) & 0x0000FF00)
|
||||
|
||||
// This bitfield enables the WDT reset.
|
||||
#define AM_REG_WDT_CFG_RESEN_S 2
|
||||
#define AM_REG_WDT_CFG_RESEN_M 0x00000004
|
||||
#define AM_REG_WDT_CFG_RESEN(n) (((uint32_t)(n) << 2) & 0x00000004)
|
||||
|
||||
// This bitfield enables the WDT interrupt. Note : This bit must be set before
|
||||
// the interrupt status bit will reflect a watchdog timer expiration. The IER
|
||||
// interrupt register must also be enabled for a WDT interrupt to be sent to the
|
||||
// NVIC.
|
||||
#define AM_REG_WDT_CFG_INTEN_S 1
|
||||
#define AM_REG_WDT_CFG_INTEN_M 0x00000002
|
||||
#define AM_REG_WDT_CFG_INTEN(n) (((uint32_t)(n) << 1) & 0x00000002)
|
||||
|
||||
// This bitfield enables the WDT.
|
||||
#define AM_REG_WDT_CFG_WDTEN_S 0
|
||||
#define AM_REG_WDT_CFG_WDTEN_M 0x00000001
|
||||
#define AM_REG_WDT_CFG_WDTEN(n) (((uint32_t)(n) << 0) & 0x00000001)
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// WDT_RSTRT - Restart the watchdog timer
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Writing 0xB2 to WDTRSTRT restarts the watchdog timer.
|
||||
#define AM_REG_WDT_RSTRT_RSTRT_S 0
|
||||
#define AM_REG_WDT_RSTRT_RSTRT_M 0x000000FF
|
||||
#define AM_REG_WDT_RSTRT_RSTRT(n) (((uint32_t)(n) << 0) & 0x000000FF)
|
||||
#define AM_REG_WDT_RSTRT_RSTRT_KEYVALUE 0x000000B2
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// WDT_LOCK - Locks the WDT
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Writing 0x3A locks the watchdog timer. Once locked, the WDTCFG reg cannot be
|
||||
// written and WDTEN is set.
|
||||
#define AM_REG_WDT_LOCK_LOCK_S 0
|
||||
#define AM_REG_WDT_LOCK_LOCK_M 0x000000FF
|
||||
#define AM_REG_WDT_LOCK_LOCK(n) (((uint32_t)(n) << 0) & 0x000000FF)
|
||||
#define AM_REG_WDT_LOCK_LOCK_KEYVALUE 0x0000003A
|
||||
|
||||
//*****************************************************************************
|
||||
//
|
||||
// WDT_COUNT - Current Counter Value for WDT
|
||||
//
|
||||
//*****************************************************************************
|
||||
// Read-Only current value of the WDT counter
|
||||
#define AM_REG_WDT_COUNT_COUNT_S 0
|
||||
#define AM_REG_WDT_COUNT_COUNT_M 0x000000FF
|
||||
#define AM_REG_WDT_COUNT_COUNT(n) (((uint32_t)(n) << 0) & 0x000000FF)
|
||||
|
||||
#endif // AM_REG_WDT_H
|
||||
@@ -0,0 +1,26 @@
|
||||
import rtconfig
|
||||
Import('RTT_ROOT')
|
||||
from building import *
|
||||
|
||||
# get current directory
|
||||
cwd = GetCurrentDir()
|
||||
|
||||
src = Split("""
|
||||
|
||||
""")
|
||||
|
||||
# add for startup script
|
||||
if rtconfig.CROSS_TOOL == 'gcc':
|
||||
src = src + ['gcc_ride7/' + 'startup_gcc.c']
|
||||
elif rtconfig.CROSS_TOOL == 'keil':
|
||||
src = src + ['arm/' + 'startup_keil.s']
|
||||
elif rtconfig.CROSS_TOOL == 'iar':
|
||||
src = src + ['iar/' + 'startup_iar.c']
|
||||
|
||||
path = [cwd]
|
||||
|
||||
CPPDEFINES = ['AM_PACKAGE_BGA', 'AM_PART_APOLLO2', 'keil']
|
||||
|
||||
group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
|
||||
|
||||
Return('group')
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user