mirror of
https://github.com/RT-Thread/rt-thread.git
synced 2026-10-07 00:59:00 +08:00
[BSP] Add fh8620 bsp from Shanghai Fullhan Microelectronics Co., Ltd.
FH8620 BSP Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd. All rights reserved
This commit is contained in:
Bernard Xiong
@@ -0,0 +1,14 @@
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# for module compiling
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import os
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Import('RTT_ROOT')
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cwd = str(Dir('#'))
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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 +1,33 @@
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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 = rtconfig.OUTPUT_NAME + rtconfig.TARGET_EXT
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# add rtconfig.h path to the assembler
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rtconfig.AFLAGS += ' -I' + str(Dir('#')) +' -I' + RTT_ROOT + '/libcpu/arm/armv6'
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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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CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS,
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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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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)
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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 rtconfig
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Import('RTT_ROOT')
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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, 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 +1,45 @@
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/*
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* This file is part of FH8620 BSP for RT-Thread distribution.
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*
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* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
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* All rights reserved
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||||
*
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* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
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||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Visit http://www.fullhan.com to get contact with Fullhan.
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*
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* Change Logs:
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* Date Author Notes
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*/
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#include <rtthread.h>
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#include <components.h>
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void init_thread(void *parameter)
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{
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rt_components_init();
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return ;
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}
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int rt_application_init(void)
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{
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rt_thread_t tid;
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tid = rt_thread_create("init", init_thread, RT_NULL,
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4096, RT_THREAD_PRIORITY_MAX/3, 20);
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if (tid) rt_thread_startup(tid);
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return 0;
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}
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@@ -0,0 +1,9 @@
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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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group = DefineGroup('drivers', src, depend = [''], CPPPATH = CPPPATH)
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Return('group')
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File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,170 @@
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/*
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* This file is part of FH8620 BSP for RT-Thread distribution.
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*
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* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
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||||
* All rights reserved
|
||||
*
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||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
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||||
* Change Logs:
|
||||
* Date Author Notes
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*/
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/*****************************************************************************
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* Include Section
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* add all #include here
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*****************************************************************************/
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#include "drivers/dma.h"
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/*****************************************************************************
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* Define section
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* add all #define here
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*****************************************************************************/
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/****************************************************************************
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* ADT section
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* add definition of user defined Data Type that only be used in this file here
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***************************************************************************/
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/******************************************************************************
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* Function prototype section
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* add prototypes for all functions called by this file,execepting those
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* declared in header file
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*****************************************************************************/
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/*****************************************************************************
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* Global variables section - Exported
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* add declaration of global variables that will be exported here
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* e.g.
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* int8_t foo;
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****************************************************************************/
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/*****************************************************************************
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* static fun;
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*****************************************************************************/
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static rt_err_t rt_dma_init(struct rt_device *dev);
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static rt_err_t rt_dma_open(struct rt_device *dev, rt_uint16_t oflag);
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static rt_err_t rt_dma_close(struct rt_device *dev);
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static rt_err_t rt_dma_control(struct rt_device *dev,
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rt_uint8_t cmd,
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void *args);
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/*****************************************************************************
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* Global variables section - Local
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* define global variables(will be refered only in this file) here,
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* static keyword should be used to limit scope of local variable to this file
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* e.g.
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* static uint8_t ufoo;
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*****************************************************************************/
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/* function body */
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/*****************************************************************************
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* Description:
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* add funtion description here
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* Parameters:
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* description for each argument, new argument starts at new line
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* Return:
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* what does this function returned?
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*****************************************************************************/
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static rt_err_t rt_dma_init(struct rt_device *dev)
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{
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struct rt_dma_device *dma;
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RT_ASSERT(dev != RT_NULL);
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dma = (struct rt_dma_device *)dev;
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if (dma->ops->init)
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{
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return (dma->ops->init(dma));
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}
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return (-RT_ENOSYS);
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}
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static rt_err_t rt_dma_open(struct rt_device *dev, rt_uint16_t oflag)
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{
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return (RT_EOK);
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}
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static rt_err_t rt_dma_close(struct rt_device *dev)
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{
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struct rt_dma_device *dma;
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RT_ASSERT(dev != RT_NULL);
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dma = (struct rt_dma_device *)dev;
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if (dma->ops->control(dma, RT_DEVICE_CTRL_DMA_CLOSE, RT_NULL) != RT_EOK)
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{
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return (-RT_ERROR);
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}
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return (RT_EOK);
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}
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static rt_err_t rt_dma_control(struct rt_device *dev,
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rt_uint8_t cmd,
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void *args)
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{
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struct rt_dma_device *dma;
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RT_ASSERT(dev != RT_NULL);
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dma = (struct rt_dma_device *)dev;
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//args is the private data for the soc!!
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return (dma->ops->control(dma, cmd, args));
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}
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/**
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* This function register a dma device
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*/
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rt_err_t rt_hw_dma_register(struct rt_dma_device *dma,
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const char *name,
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rt_uint32_t flag,
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void *data)
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{
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rt_uint32_t ret;
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struct rt_device *device;
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RT_ASSERT(dma != RT_NULL);
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device = &(dma->parent);
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device->type = RT_Device_Class_Miscellaneous;
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device->rx_indicate = RT_NULL;
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device->tx_complete = RT_NULL;
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device->init = rt_dma_init;
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device->open = rt_dma_open;
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device->close = rt_dma_close;
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device->read = RT_NULL;
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device->write = RT_NULL;
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device->control = rt_dma_control;
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device->user_data = data;
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/* register a character device */
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ret = rt_device_register(device, name, flag);
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rt_kprintf("dma ret is :%x\n",ret);
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return ret;
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}
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@@ -0,0 +1,107 @@
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/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
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#ifndef DMA_H_
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#define DMA_H_
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#include <rtthread.h>
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/****************************************************************************
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* #include section
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* add #include here if any
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***************************************************************************/
|
||||
|
||||
|
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/****************************************************************************
|
||||
* #define section
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* add constant #define here if any
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||||
***************************************************************************/
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#define RT_DEVICE_CTRL_DMA_OPEN (1)
|
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#define RT_DEVICE_CTRL_DMA_CLOSE (2)
|
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#define RT_DEVICE_CTRL_DMA_REQUEST_CHANNEL (3)
|
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#define RT_DEVICE_CTRL_DMA_RELEASE_CHANNEL (4)
|
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#define RT_DEVICE_CTRL_DMA_SINGLE_TRANSFER (5)
|
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|
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|
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//cyclic add func below....
|
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|
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|
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#define RT_DEVICE_CTRL_DMA_CYCLIC_PREPARE (6)
|
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#define RT_DEVICE_CTRL_DMA_CYCLIC_START (7)
|
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#define RT_DEVICE_CTRL_DMA_CYCLIC_STOP (8)
|
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#define RT_DEVICE_CTRL_DMA_CYCLIC_FREE (9)
|
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|
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|
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//#define RT_DEVICE_CTRL_ (3) /* get the left time before reboot(in seconds) */
|
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//#define RT_DEVICE_CTRL_ (4) /* refresh watchdog */
|
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//#define RT_DEVICE_CTRL_ (5) /* start watchdog */
|
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//#define RT_DEVICE_CTRL_ (6) /* stop watchdog */
|
||||
|
||||
|
||||
|
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|
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|
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/****************************************************************************
|
||||
* ADT section
|
||||
* add Abstract Data Type definition here
|
||||
***************************************************************************/
|
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|
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struct rt_dma_ops;
|
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struct rt_dma_device
|
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{
|
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// the parent must be the fitst para..
|
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struct rt_device parent;
|
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struct rt_dma_ops *ops;
|
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};
|
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|
||||
|
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struct rt_dma_ops
|
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{
|
||||
rt_err_t (*init)(struct rt_dma_device *dma);
|
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rt_err_t (*control)(struct rt_dma_device *dma, int cmd, void *arg);
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
/****************************************************************************
|
||||
* extern variable declaration section
|
||||
***************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* section
|
||||
* add function prototype here if any
|
||||
***************************************************************************/
|
||||
rt_err_t rt_hw_dma_register(struct rt_dma_device *dma,
|
||||
const char *name,
|
||||
rt_uint32_t flag,
|
||||
void *data);
|
||||
|
||||
/********************************End Of File********************************/
|
||||
|
||||
|
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|
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|
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#endif
|
||||
|
||||
@@ -0,0 +1,122 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
/*****************************************************************************
|
||||
* Include Section
|
||||
* add all #include here
|
||||
*****************************************************************************/
|
||||
|
||||
|
||||
#include "dma_mem.h"
|
||||
#ifdef RT_USING_DMA_MEM
|
||||
|
||||
/*****************************************************************************
|
||||
* Define section
|
||||
* add all #define here
|
||||
*****************************************************************************/
|
||||
//#define FH_TEST_DMA_MEM
|
||||
|
||||
/****************************************************************************
|
||||
* ADT section
|
||||
* add definition of user defined Data Type that only be used in this file here
|
||||
***************************************************************************/
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
* Function prototype section
|
||||
* add prototypes for all functions called by this file,execepting those
|
||||
* declared in header file
|
||||
*****************************************************************************/
|
||||
|
||||
|
||||
/*****************************************************************************
|
||||
* Global variables section - Exported
|
||||
* add declaration of global variables that will be exported here
|
||||
* e.g.
|
||||
* int8_t foo;
|
||||
****************************************************************************/
|
||||
|
||||
|
||||
/*****************************************************************************
|
||||
|
||||
* static fun;
|
||||
*****************************************************************************/
|
||||
|
||||
/*****************************************************************************
|
||||
* Global variables section - Local
|
||||
* define global variables(will be refered only in this file) here,
|
||||
* static keyword should be used to limit scope of local variable to this file
|
||||
* e.g.
|
||||
* static uint8_t ufoo;
|
||||
*****************************************************************************/
|
||||
|
||||
static struct rt_memheap dma_heap = {0};
|
||||
|
||||
|
||||
/* function body */
|
||||
/*****************************************************************************
|
||||
* Description:
|
||||
* add funtion description here
|
||||
* Parameters:
|
||||
* description for each argument, new argument starts at new line
|
||||
* Return:
|
||||
* what does this function returned?
|
||||
*****************************************************************************/
|
||||
rt_err_t fh_dma_mem_init(rt_uint32_t *mem_start,rt_uint32_t size){
|
||||
return rt_memheap_init(&dma_heap,"dma_heap",mem_start,size);
|
||||
}
|
||||
|
||||
|
||||
void *fh_dma_mem_malloc(rt_uint32_t size){
|
||||
return rt_memheap_alloc(&dma_heap, size);
|
||||
}
|
||||
|
||||
|
||||
void fh_dma_mem_free(void *ptr){
|
||||
rt_memheap_free(ptr);
|
||||
}
|
||||
|
||||
#ifdef FH_TEST_DMA_MEM
|
||||
int dma_mem_debug(void *ptr){
|
||||
//rt_memheap_free(ptr);
|
||||
rt_kprintf("dma mem start 0x%08x\n",(rt_uint32_t)dma_heap.start_addr);
|
||||
rt_kprintf("dma mem total size 0x%08x\n",dma_heap.pool_size);
|
||||
rt_kprintf("dma mem left size 0x%08x\n",dma_heap.available_size);
|
||||
rt_kprintf("dma mem max use size 0x%08x\n",dma_heap.max_used_size);
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef RT_USING_FINSH
|
||||
#include <finsh.h>
|
||||
#ifdef FH_TEST_DMA_MEM
|
||||
FINSH_FUNCTION_EXPORT(dma_mem_debug, dma_start & left size & max_use);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
@@ -0,0 +1,76 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef DMA_MEM_H_
|
||||
#define DMA_MEM_H_
|
||||
|
||||
|
||||
|
||||
#ifndef RT_USING_MEMHEAP
|
||||
#define RT_USING_MEMHEAP
|
||||
#endif
|
||||
|
||||
#include <rtthread.h>
|
||||
/****************************************************************************
|
||||
* #include section
|
||||
* add #include here if any
|
||||
***************************************************************************/
|
||||
|
||||
|
||||
/****************************************************************************
|
||||
* #define section
|
||||
* add constant #define here if any
|
||||
***************************************************************************/
|
||||
|
||||
|
||||
|
||||
/****************************************************************************
|
||||
* ADT section
|
||||
* add Abstract Data Type definition here
|
||||
***************************************************************************/
|
||||
|
||||
|
||||
|
||||
|
||||
/****************************************************************************
|
||||
* extern variable declaration section
|
||||
***************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* section
|
||||
* add function prototype here if any
|
||||
***************************************************************************/
|
||||
#ifdef RT_USING_DMA_MEM
|
||||
rt_err_t fh_dma_mem_init(rt_uint32_t *mem_start,rt_uint32_t size);
|
||||
void *fh_dma_mem_malloc(rt_uint32_t size);
|
||||
void fh_dma_mem_free(void *ptr);
|
||||
/********************************End Of File********************************/
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
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 +1,188 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef GPIO_H_
|
||||
#define GPIO_H_
|
||||
|
||||
#include <rtdef.h>
|
||||
|
||||
/**
|
||||
* GPIO interrupt trigger type macro,
|
||||
* each represent an interrupt trigger mode
|
||||
*
|
||||
* @see gpio_set_irq_type();
|
||||
*/
|
||||
enum
|
||||
{
|
||||
IRQ_TYPE_NONE = 0x00000000, /**< none*/
|
||||
IRQ_TYPE_EDGE_RISING = 0x00000001, /**< rising edge*/
|
||||
IRQ_TYPE_EDGE_FALLING = 0x00000002, /**< falling edge*/
|
||||
IRQ_TYPE_EDGE_BOTH = (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING),
|
||||
IRQ_TYPE_LEVEL_HIGH = 0x00000004, /**< high level*/
|
||||
IRQ_TYPE_LEVEL_LOW = 0x00000008, /**< low level*/
|
||||
IRQ_TYPE_LEVEL_MASK = (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH),
|
||||
IRQ_TYPE_TRIGGER_MASK = (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW | \
|
||||
IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING),
|
||||
};
|
||||
|
||||
/**
|
||||
* GPIO direction macro,
|
||||
* each represent a direction
|
||||
*
|
||||
* @see gpio_get_direction();
|
||||
* @see gpio_set_direction();
|
||||
*/
|
||||
#define GPIO_DIR_OUTPUT 1 /**< output*/
|
||||
#define GPIO_DIR_INPUT 0 /**< input*/
|
||||
|
||||
/**
|
||||
* convert GPIO number to IRQ number
|
||||
* @param gpio GPIO number to be converted
|
||||
* @return IRQ number
|
||||
*/
|
||||
rt_uint32_t gpio_to_irq(rt_uint32_t gpio);
|
||||
|
||||
/**
|
||||
* disable GPIO's debounce mode
|
||||
* controls whether an external signal that is the source
|
||||
* of an interrupt needs to be debounced to remove any
|
||||
* spurious glitches.
|
||||
* @param gpio GPIO number
|
||||
*/
|
||||
void gpio_disable_debounce(rt_uint32_t gpio);
|
||||
|
||||
/**
|
||||
* enable GPIO's debounce mode
|
||||
* controls whether an external signal that is the source
|
||||
* of an interrupt needs to be debounced to remove any
|
||||
* spurious glitches.
|
||||
* @param gpio GPIO number
|
||||
*/
|
||||
void gpio_enable_debounce(rt_uint32_t gpio);
|
||||
|
||||
/**
|
||||
* allows each GPIO to be configured for interrupts
|
||||
* it configures the corresponding GPIO to become an interrupt
|
||||
* @param gpio GPIO number
|
||||
*/
|
||||
void gpio_irq_enable(rt_uint32_t irq);
|
||||
|
||||
/**
|
||||
* GPIO operates as a normal GPIO signal
|
||||
* interrupts are disabled
|
||||
* @param gpio GPIO number
|
||||
*/
|
||||
void gpio_irq_disable(rt_uint32_t irq);
|
||||
|
||||
/**
|
||||
* it configures the interrupt type to be
|
||||
* falling-edge or active-low sensitive
|
||||
* rising-edge or active-high sensitive.
|
||||
* @param gpio GPIO number
|
||||
* @param type interrupt type
|
||||
* @return 0 if OK
|
||||
*/
|
||||
int gpio_set_irq_type(rt_uint32_t gpio, rt_uint32_t type);
|
||||
|
||||
/**
|
||||
* mask the interrupt
|
||||
* @param gpio GPIO number
|
||||
* @return 0 if OK
|
||||
*/
|
||||
int gpio_irq_mask(rt_uint32_t irq);
|
||||
|
||||
/**
|
||||
* unmask the interrupt
|
||||
* @param gpio GPIO number
|
||||
* @return 0 if OK
|
||||
*/
|
||||
int gpio_irq_unmask(rt_uint32_t irq);
|
||||
|
||||
/**
|
||||
* get corresponding GPIO's direction
|
||||
* @param gpio GPIO number
|
||||
* @return 0 - input
|
||||
* 1 - output
|
||||
*/
|
||||
int gpio_get_direction(rt_uint32_t gpio);
|
||||
|
||||
/**
|
||||
* set corresponding GPIO's direction
|
||||
* @param gpio GPIO number
|
||||
* @return 0 - input
|
||||
* 1 - output
|
||||
*/
|
||||
void gpio_set_direction(rt_uint32_t gpio, rt_uint32_t direction);
|
||||
|
||||
/**
|
||||
* get corresponding GPIO's value
|
||||
* @param gpio GPIO number
|
||||
* @return GPIO value
|
||||
*/
|
||||
int gpio_get_value(rt_uint32_t gpio);
|
||||
|
||||
/**
|
||||
* set corresponding GPIO's value
|
||||
* @param gpio GPIO number
|
||||
* @param val GPIO value
|
||||
*/
|
||||
void gpio_set_value(rt_uint32_t gpio, int val);
|
||||
|
||||
/**
|
||||
* set corresponding GPIO's direction to input
|
||||
* @param gpio GPIO number
|
||||
* @return 0 if OK
|
||||
*/
|
||||
int gpio_direction_input(rt_uint32_t gpio);
|
||||
|
||||
/**
|
||||
* set corresponding GPIO's value and set direction to output
|
||||
* @param gpio GPIO number
|
||||
* @param val GPIO value
|
||||
* @return 0 if OK
|
||||
*/
|
||||
int gpio_direction_output(rt_uint32_t gpio, rt_uint32_t val);
|
||||
|
||||
/**
|
||||
* request a GPIO
|
||||
* @param gpio GPIO number
|
||||
* @return 0 if OK
|
||||
*/
|
||||
int gpio_request(rt_uint32_t gpio);
|
||||
|
||||
/**
|
||||
* release a GPIO
|
||||
* @param gpio GPIO number
|
||||
* @return 0 if OK
|
||||
*/
|
||||
int gpio_release(rt_uint32_t gpio);
|
||||
|
||||
/**
|
||||
* initialize GPIO driver
|
||||
*/
|
||||
void rt_hw_gpio_init(void);
|
||||
|
||||
#endif /* GPIO_H_ */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,56 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef __FH81_I2C_H__
|
||||
#define __FH81_I2C_H__
|
||||
|
||||
|
||||
#include <rtthread.h>
|
||||
|
||||
struct i2c_driver
|
||||
{
|
||||
int cmd_err;
|
||||
int msg_err;
|
||||
rt_uint32_t status;
|
||||
|
||||
struct rt_i2c_msg *msgs;
|
||||
int msgs_num;
|
||||
int msg_write_idx;
|
||||
rt_uint32_t tx_buf_len;
|
||||
rt_uint8_t *tx_buf;
|
||||
int msg_read_idx;
|
||||
rt_uint32_t rx_buf_len;
|
||||
rt_uint8_t *rx_buf;
|
||||
|
||||
struct rt_i2c_bus_device *i2c_bus_dev;
|
||||
struct rt_completion transfer_completion;
|
||||
rt_mutex_t lock;
|
||||
void* priv;
|
||||
};
|
||||
|
||||
void rt_hw_i2c_init(void);
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,40 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef INTERRUPT_H_
|
||||
#define INTERRUPT_H_
|
||||
#include <rthw.h>
|
||||
|
||||
#define NR_INTERNAL_IRQS 56
|
||||
#define NR_EXTERNAL_IRQS 64
|
||||
|
||||
void rt_hw_interrupt_init(void);
|
||||
void rt_hw_interrupt_mask(int irq);
|
||||
void rt_hw_interrupt_umask(int irq);
|
||||
rt_isr_handler_t rt_hw_interrupt_install(int vector, rt_isr_handler_t handler,
|
||||
void *param, char *name);
|
||||
|
||||
#endif /* INTERRUPT_H_ */
|
||||
@@ -0,0 +1,87 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#include <rtthread.h>
|
||||
#include <rtdevice.h>
|
||||
#include "mmu.h"
|
||||
|
||||
#define CHANGLINE_SIZE (1)
|
||||
|
||||
//#define FH_DBG_MEM_PROCESS
|
||||
|
||||
#ifdef FH_DBG_MEM_PROCESS
|
||||
void mem_input(rt_uint32_t t_addr, rt_uint32_t t_size, rt_uint8_t t_value) {
|
||||
|
||||
rt_kprintf("mem process add:%x \tsize:%x\tvalue:%x\n", t_addr, t_size,
|
||||
t_value);
|
||||
|
||||
rt_memset((void *) t_addr, t_value, t_size);
|
||||
|
||||
mmu_clean_invalidated_dcache(t_addr, t_size);
|
||||
|
||||
}
|
||||
|
||||
void mem_output(rt_uint32_t t_addr, rt_uint32_t t_size) {
|
||||
|
||||
rt_uint32_t i;
|
||||
rt_uint32_t cnt = 0;
|
||||
rt_uint32_t value;
|
||||
rt_uint32_t addr, size;
|
||||
|
||||
addr = t_addr;
|
||||
if (t_size % 4) {
|
||||
rt_kprintf("mem must be alligned\n");
|
||||
}
|
||||
size = t_size / 4;
|
||||
rt_int32_t *p = (rt_uint32_t *) t_addr;
|
||||
|
||||
//mmu_clean_invalidated_dcache(addr,t_size);
|
||||
rt_kprintf("mem process add:0x%x \tsize:0x%x\n", addr, t_size);
|
||||
rt_kprintf("0x%08x:", addr);
|
||||
for (i = 0; i < size; i++) {
|
||||
value = *p++;
|
||||
if ((cnt / CHANGLINE_SIZE) && (cnt % CHANGLINE_SIZE == 0)) {
|
||||
rt_kprintf("\n");
|
||||
}
|
||||
if (cnt / CHANGLINE_SIZE && (cnt % CHANGLINE_SIZE) == 0) {
|
||||
rt_kprintf("0x%08x:", addr + i * 4);
|
||||
}
|
||||
rt_kprintf("\t%08x", value);
|
||||
cnt++;
|
||||
|
||||
}
|
||||
rt_kprintf("\n");
|
||||
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef RT_USING_FINSH
|
||||
#include <finsh.h>
|
||||
#ifdef FH_DBG_MEM_PROCESS
|
||||
FINSH_FUNCTION_EXPORT(mem_input, mem_input(addr,size,value));
|
||||
FINSH_FUNCTION_EXPORT(mem_output, mem_output(add,size));
|
||||
#endif
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,51 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef MMC_H_
|
||||
#define MMC_H_
|
||||
|
||||
#include "Libraries/inc/fh_driverlib.h"
|
||||
#define MMC_FEQ_MIN 100000
|
||||
#define MMC_FEQ_MAX 50000000
|
||||
|
||||
#define CARD_UNPLUGED 1
|
||||
#define CARD_PLUGED 0
|
||||
|
||||
struct mmc_driver
|
||||
{
|
||||
MMC_DMA_Descriptors* dma_descriptors;
|
||||
rt_uint32_t max_desc;
|
||||
struct rt_mmcsd_host *host;
|
||||
struct rt_mmcsd_req *req;
|
||||
struct rt_mmcsd_data *data;
|
||||
struct rt_mmcsd_cmd *cmd;
|
||||
struct rt_completion transfer_completion;
|
||||
void* priv;
|
||||
};
|
||||
|
||||
void rt_hw_mmc_init(void);
|
||||
|
||||
#endif /* MMC_H_ */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,57 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef PWM_H_
|
||||
#define PWM_H_
|
||||
|
||||
|
||||
#include <rtthread.h>
|
||||
#define ENABLE_PWM (0x10)
|
||||
#define DISABLE_PWM (0x11)
|
||||
|
||||
#define SET_PWM_DUTY_CYCLE (0x12)
|
||||
#define GET_PWM_DUTY_CYCLE (0x13)
|
||||
|
||||
struct pwm_device
|
||||
{
|
||||
int id;
|
||||
int working;
|
||||
rt_uint32_t period_ns;
|
||||
rt_uint32_t counter_ns;
|
||||
};
|
||||
|
||||
struct pwm_driver
|
||||
{
|
||||
//struct clk *clk;
|
||||
struct pwm_device pwm[3];
|
||||
struct pwm_device *cur;
|
||||
void* priv;
|
||||
|
||||
};
|
||||
|
||||
|
||||
|
||||
#endif /* PWM_H_ */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,109 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef SADC_H_
|
||||
#define SADC_H_
|
||||
|
||||
#include <rtdef.h>
|
||||
#ifdef RT_USING_SADC
|
||||
|
||||
|
||||
/****************************************************************************
|
||||
* #define section
|
||||
* add constant #define here if any
|
||||
***************************************************************************/
|
||||
//#define FH_SADC_PROC_FILE "driver/sadc"
|
||||
#define MAX_CHANNEL_NO (8)
|
||||
#define SADC_REF (3300)
|
||||
#define SADC_MAX_AD_VALUE (0x3ff)
|
||||
#define LOOP_MODE (0x55)
|
||||
#define ISR_MODE (0xAA)
|
||||
|
||||
|
||||
#define SADC_INIT_ALREADY (0x33)
|
||||
#define SADC_INIT_NOT_YET (0)
|
||||
|
||||
|
||||
#define SADC_CMD_READ_RAW_DATA (0x22)
|
||||
#define SADC_CMD_READ_VOLT (0x33)
|
||||
#define SADC_CMD_DISABLE (0x44)
|
||||
|
||||
/****************************************************************************
|
||||
* ADT section
|
||||
* add Abstract Data Type definition here
|
||||
***************************************************************************/
|
||||
|
||||
struct wrap_sadc_reg {
|
||||
rt_uint32_t sadc_cmd;
|
||||
rt_uint32_t sadc_control;
|
||||
rt_uint32_t sadc_ier;
|
||||
rt_uint32_t sadc_int_status;
|
||||
rt_uint32_t sadc_dout0;
|
||||
rt_uint32_t sadc_dout1;
|
||||
rt_uint32_t sadc_dout2;
|
||||
rt_uint32_t sadc_dout3;
|
||||
rt_uint32_t sadc_debuge0;
|
||||
rt_uint32_t sadc_status;
|
||||
rt_uint32_t sadc_cnt;
|
||||
rt_uint32_t sadc_timeout;
|
||||
};
|
||||
|
||||
struct wrap_sadc_obj {
|
||||
rt_uint32_t id;
|
||||
void *regs;
|
||||
rt_uint32_t irq_no;
|
||||
rt_uint32_t init_flag;
|
||||
rt_uint32_t active_channel_no;
|
||||
rt_uint32_t active_channel_status;
|
||||
rt_uint16_t channel_data[MAX_CHANNEL_NO];
|
||||
rt_uint32_t error_rec;
|
||||
rt_uint32_t en_isr;
|
||||
rt_uint32_t sample_mode;
|
||||
struct rt_mutex lock;
|
||||
struct rt_semaphore completion;
|
||||
|
||||
//bind to the rtdev..
|
||||
rt_device_t rt_dev;
|
||||
|
||||
};
|
||||
|
||||
typedef struct{
|
||||
rt_uint32_t channel;
|
||||
rt_uint32_t sadc_data;
|
||||
}SADC_INFO;
|
||||
|
||||
|
||||
/****************************************************************************
|
||||
* extern variable declaration section
|
||||
***************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* section
|
||||
* add function prototype here if any
|
||||
***************************************************************************/
|
||||
void rt_hw_sadc_init(void);
|
||||
#endif
|
||||
#endif /* SADC_H_ */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,71 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
/*
|
||||
* spi_fh_adapt.h
|
||||
*
|
||||
* Created on: Mar 2, 2016
|
||||
* Author: duobao
|
||||
*/
|
||||
|
||||
#ifndef SPI_FH_ADAPT_H_
|
||||
#define SPI_FH_ADAPT_H_
|
||||
|
||||
#include <rtthread.h>
|
||||
#include <drivers/spi.h>
|
||||
|
||||
#define MTD_WRITEABLE 0x400 /* Device is writeable */
|
||||
#define MTD_BIT_WRITEABLE 0x800 /* Single bits can be flipped */
|
||||
#define MTD_NO_ERASE 0x1000 /* No erase necessary */
|
||||
#define MTD_POWERUP_LOCK 0x2000 /* Always locked after reset */
|
||||
|
||||
struct mtd_partition {
|
||||
char *name; /* identifier string */
|
||||
rt_uint32_t size; /* partition size */
|
||||
rt_uint32_t offset; /* offset within the master MTD space */
|
||||
rt_uint32_t mask_flags; /* master MTD flags to mask out for this partition */
|
||||
struct nand_ecclayout *ecclayout; /* out of band layout for this partition (NAND only) */
|
||||
};
|
||||
|
||||
struct flash_platform_data {
|
||||
char *flash_name;
|
||||
char *spi_name;
|
||||
struct mtd_partition *parts;
|
||||
unsigned int nr_parts;
|
||||
|
||||
char *type;
|
||||
|
||||
/* we'll likely add more ... use JEDEC IDs, etc */
|
||||
};
|
||||
|
||||
|
||||
rt_err_t fh_flash_adapt_init(void);
|
||||
#endif /* SPI_FH_ADAPT_H_ */
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,134 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef SSI_H_
|
||||
#define SSI_H_
|
||||
#include "Libraries/inc/fh_driverlib.h"
|
||||
#include <drivers/spi.h>
|
||||
#include <rtdevice.h>
|
||||
#include "fh_dma.h"
|
||||
#define SPI_PRIV(drv) ( (struct fh_spi_obj)(drv->priv) )
|
||||
|
||||
#define FH_SPI_SLAVE_MAX_NO 2
|
||||
|
||||
struct spi_controller;
|
||||
//platform use below
|
||||
struct spi_slave_platform_data{
|
||||
|
||||
rt_uint32_t cs_pin;
|
||||
#define ACTIVE_LOW 1
|
||||
#define ACTIVE_HIGH 2
|
||||
rt_uint32_t actice_level;
|
||||
};
|
||||
|
||||
|
||||
struct spi_control_platform_data{
|
||||
rt_uint32_t id;
|
||||
rt_uint32_t irq;
|
||||
rt_uint32_t base;
|
||||
rt_uint32_t max_hz;
|
||||
rt_uint32_t slave_no;
|
||||
rt_uint32_t clk_in;
|
||||
//handshake no...
|
||||
rt_uint32_t rx_hs_no;
|
||||
rt_uint32_t tx_hs_no;
|
||||
|
||||
char *dma_name;
|
||||
//isr will be the default...
|
||||
#define USE_ISR_TRANSFER 0
|
||||
#define USE_DMA_TRANSFER 1
|
||||
rt_uint32_t transfer_mode;
|
||||
struct spi_controller *control;
|
||||
struct spi_slave_platform_data plat_slave[FH_SPI_SLAVE_MAX_NO];
|
||||
|
||||
};
|
||||
|
||||
|
||||
struct spi_controller;
|
||||
//driver use below.......
|
||||
struct spi_slave_info
|
||||
{
|
||||
struct rt_spi_device spi_device;
|
||||
struct spi_controller *control;
|
||||
struct spi_slave_platform_data plat_slave;
|
||||
rt_uint32_t id;
|
||||
//spi control will use to find all the slave info..
|
||||
struct spi_slave_info *next;
|
||||
};
|
||||
|
||||
struct spi_dma
|
||||
{
|
||||
char *dma_name;
|
||||
#define DMA_BIND_OK 0
|
||||
#define DMA_BIND_ERROR 1
|
||||
rt_uint32_t dma_flag;
|
||||
//bind to the dma dev..
|
||||
rt_uint32_t rx_hs;
|
||||
rt_uint32_t tx_hs;
|
||||
rt_uint8_t *rx_dummy_buff;
|
||||
rt_uint8_t *tx_dummy_buff;
|
||||
struct rt_dma_device *dma_dev;
|
||||
struct dma_transfer tx_trans;
|
||||
struct dma_transfer rx_trans;
|
||||
struct spi_controller *control;
|
||||
};
|
||||
|
||||
struct spi_controller
|
||||
{
|
||||
rt_uint32_t id;
|
||||
rt_uint32_t irq;
|
||||
rt_uint32_t base;
|
||||
rt_uint32_t max_hz;
|
||||
rt_uint32_t slave_no;
|
||||
rt_uint32_t clk_in;
|
||||
//bind to the platform data....
|
||||
struct spi_control_platform_data *plat_data;
|
||||
|
||||
//rt_uint32_t dma_xfer_flag;
|
||||
|
||||
#define XFER_USE_ISR 0
|
||||
#define XFER_USE_DMA 1
|
||||
rt_uint32_t xfer_mode;
|
||||
|
||||
struct spi_dma dma;
|
||||
rt_uint32_t dma_complete_times;
|
||||
struct rt_spi_bus spi_bus;
|
||||
struct spi_slave_info *spi_slave;
|
||||
struct rt_spi_message* current_message;
|
||||
struct rt_completion transfer_completion;
|
||||
struct rt_semaphore xfer_lock;
|
||||
struct fh_spi_obj obj;
|
||||
rt_uint32_t received_len;
|
||||
rt_uint32_t transfered_len;
|
||||
void* priv;
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
void rt_hw_spi_init(void);
|
||||
|
||||
#endif /* SPI_H_ */
|
||||
@@ -0,0 +1,197 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#include <rthw.h>
|
||||
#include <armv6.h>
|
||||
#include "fh_arch.h"
|
||||
#include "interrupt.h"
|
||||
#include "Libraries/inc/fh_ictl.h"
|
||||
/**
|
||||
* @addtogroup FH81
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
extern struct rt_thread *rt_current_thread;
|
||||
#ifdef RT_USING_FINSH
|
||||
extern long list_thread(void);
|
||||
#endif
|
||||
|
||||
/**
|
||||
* this function will show registers of CPU
|
||||
*
|
||||
* @param regs the registers point
|
||||
*/
|
||||
|
||||
void rt_hw_show_register (struct rt_hw_register *regs)
|
||||
{
|
||||
rt_kprintf("Execption:\n");
|
||||
rt_kprintf("r00:0x%08x r01:0x%08x r02:0x%08x r03:0x%08x\n", regs->r0, regs->r1, regs->r2, regs->r3);
|
||||
rt_kprintf("r04:0x%08x r05:0x%08x r06:0x%08x r07:0x%08x\n", regs->r4, regs->r5, regs->r6, regs->r7);
|
||||
rt_kprintf("r08:0x%08x r09:0x%08x r10:0x%08x\n", regs->r8, regs->r9, regs->r10);
|
||||
rt_kprintf("fp :0x%08x ip :0x%08x\n", regs->fp, regs->ip);
|
||||
rt_kprintf("sp :0x%08x lr :0x%08x pc :0x%08x\n", regs->sp, regs->lr, regs->pc);
|
||||
rt_kprintf("cpsr:0x%08x\n", regs->cpsr);
|
||||
}
|
||||
|
||||
/**
|
||||
* When ARM7TDMI comes across an instruction which it cannot handle,
|
||||
* it takes the undefined instruction trap.
|
||||
*
|
||||
* @param regs system registers
|
||||
*
|
||||
* @note never invoke this function in application
|
||||
*/
|
||||
void rt_hw_trap_udef(struct rt_hw_register *regs)
|
||||
{
|
||||
rt_hw_show_register(regs);
|
||||
|
||||
rt_kprintf("undefined instruction\n");
|
||||
rt_kprintf("thread - %s stack:\n", rt_current_thread->name);
|
||||
|
||||
#ifdef RT_USING_FINSH
|
||||
list_thread();
|
||||
#endif
|
||||
rt_hw_cpu_shutdown();
|
||||
}
|
||||
|
||||
/**
|
||||
* The software interrupt instruction (SWI) is used for entering
|
||||
* Supervisor mode, usually to request a particular supervisor
|
||||
* function.
|
||||
*
|
||||
* @param regs system registers
|
||||
*
|
||||
* @note never invoke this function in application
|
||||
*/
|
||||
void rt_hw_trap_swi(struct rt_hw_register *regs)
|
||||
{
|
||||
rt_hw_show_register(regs);
|
||||
|
||||
rt_kprintf("software interrupt\n");
|
||||
rt_hw_cpu_shutdown();
|
||||
}
|
||||
|
||||
/**
|
||||
* An abort indicates that the current memory access cannot be completed,
|
||||
* which occurs during an instruction prefetch.
|
||||
*
|
||||
* @param regs system registers
|
||||
*
|
||||
* @note never invoke this function in application
|
||||
*/
|
||||
void rt_hw_trap_pabt(struct rt_hw_register *regs)
|
||||
{
|
||||
rt_hw_show_register(regs);
|
||||
|
||||
rt_kprintf("prefetch abort\n");
|
||||
rt_kprintf("thread - %s stack:\n", rt_current_thread->name);
|
||||
|
||||
#ifdef RT_USING_FINSH
|
||||
list_thread();
|
||||
#endif
|
||||
rt_hw_cpu_shutdown();
|
||||
}
|
||||
|
||||
/**
|
||||
* An abort indicates that the current memory access cannot be completed,
|
||||
* which occurs during a data access.
|
||||
*
|
||||
* @param regs system registers
|
||||
*
|
||||
* @note never invoke this function in application
|
||||
*/
|
||||
void rt_hw_trap_dabt(struct rt_hw_register *regs)
|
||||
{
|
||||
rt_hw_show_register(regs);
|
||||
|
||||
rt_kprintf("data abort\n");
|
||||
rt_kprintf("thread - %s stack:\n", rt_current_thread->name);
|
||||
|
||||
#ifdef RT_USING_FINSH
|
||||
list_thread();
|
||||
#endif
|
||||
rt_hw_cpu_shutdown();
|
||||
}
|
||||
|
||||
/**
|
||||
* Normally, system will never reach here
|
||||
*
|
||||
* @param regs system registers
|
||||
*
|
||||
* @note never invoke this function in application
|
||||
*/
|
||||
void rt_hw_trap_resv(struct rt_hw_register *regs)
|
||||
{
|
||||
rt_kprintf("not used\n");
|
||||
rt_hw_show_register(regs);
|
||||
rt_hw_cpu_shutdown();
|
||||
}
|
||||
|
||||
extern struct rt_irq_desc irq_desc[];
|
||||
|
||||
void rt_hw_trap_irq()
|
||||
{
|
||||
rt_isr_handler_t isr_func;
|
||||
rt_uint32_t irqstat_l, irqstat_h, irq;
|
||||
void *param;
|
||||
|
||||
fh_intc *p = (fh_intc *)INTC_REG_BASE;
|
||||
|
||||
irqstat_l = p->IRQ_FINALSTATUS_L;
|
||||
irqstat_h = p->IRQ_FINALSTATUS_H;
|
||||
if (irqstat_l)
|
||||
{
|
||||
irq = __rt_ffs(irqstat_l) - 1;
|
||||
}
|
||||
else if(irqstat_h)
|
||||
{
|
||||
irq = __rt_ffs(irqstat_h) - 1 + 32;
|
||||
}
|
||||
else
|
||||
{
|
||||
rt_kprintf("No interrupt occur\n");
|
||||
return;
|
||||
}
|
||||
|
||||
/* get interrupt service routine */
|
||||
isr_func = irq_desc[irq].handler;
|
||||
param = irq_desc[irq].param;
|
||||
|
||||
/* turn to interrupt service routine */
|
||||
if(isr_func){
|
||||
isr_func(irq, param);
|
||||
}
|
||||
#ifdef RT_USING_INTERRUPT_INFO
|
||||
irq_desc[irq].counter ++;
|
||||
#endif
|
||||
}
|
||||
|
||||
void rt_hw_trap_fiq()
|
||||
{
|
||||
rt_kprintf("fast interrupt request\n");
|
||||
}
|
||||
|
||||
/*@}*/
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,33 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef UART_H_
|
||||
#define UART_H_
|
||||
|
||||
void rt_hw_uart_init(void);
|
||||
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,46 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef WDT_H_
|
||||
#define WDT_H_
|
||||
|
||||
|
||||
|
||||
struct wdt_driver
|
||||
{
|
||||
//struct clk *clk;
|
||||
unsigned long in_use;
|
||||
unsigned long next_heartbeat;
|
||||
//struct timer_list timer;
|
||||
int expect_close;
|
||||
|
||||
void* priv;
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
#endif /* WDT_H_ */
|
||||
@@ -0,0 +1,14 @@
|
||||
# for module compiling
|
||||
import os
|
||||
from building import *
|
||||
|
||||
objs = []
|
||||
cwd = GetCurrentDir()
|
||||
list = os.listdir(cwd)
|
||||
|
||||
for item in list:
|
||||
|
||||
if os.path.isfile(os.path.join(cwd, item, 'SConscript')):
|
||||
objs = objs + SConscript(os.path.join(item, 'SConscript'))
|
||||
|
||||
Return('objs')
|
||||
@@ -0,0 +1,9 @@
|
||||
from building import *
|
||||
|
||||
cwd = GetCurrentDir()
|
||||
src = Glob('*.c')
|
||||
path = [cwd + '/..']
|
||||
|
||||
group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path)
|
||||
|
||||
Return('group')
|
||||
@@ -0,0 +1,27 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,69 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#include "inc/fh_driverlib.h"
|
||||
|
||||
|
||||
|
||||
void ictl_close_all_isr(fh_intc *p){
|
||||
if(p){
|
||||
//enable all interrupts
|
||||
p->IRQ_EN_L = 0xffffffff;
|
||||
p->IRQ_EN_H = 0xffffffff;
|
||||
//mask all interrupts
|
||||
p->IRQ_MASK_L = 0xffffffff;
|
||||
p->IRQ_MASK_H = 0xffffffff;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
void ictl_mask_isr(fh_intc *p,int irq){
|
||||
if(p){
|
||||
|
||||
if (irq < 32)
|
||||
p->IRQ_MASK_L |= (1 << irq);
|
||||
else
|
||||
p->IRQ_MASK_H |= (1 << (irq - 32));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
void ictl_unmask_isr(fh_intc *p,int irq){
|
||||
if(p){
|
||||
if (irq < 32)
|
||||
p->IRQ_MASK_L &= ~(1 << irq);
|
||||
else
|
||||
p->IRQ_MASK_H &= ~(1 << (irq - 32));
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,42 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#include "inc/fh_driverlib.h"
|
||||
|
||||
void PWM_Enable(struct fh_pwm_obj *pwm_obj, int enable)
|
||||
{
|
||||
SET_REG(pwm_obj->base + OFFSET_PWM_CTRL, enable);
|
||||
}
|
||||
|
||||
unsigned int PWM_GetPwmCmd(struct fh_pwm_obj *pwm_obj, int device_id)
|
||||
{
|
||||
return GET_REG(pwm_obj->base + OFFSET_PWM_CMD(device_id));
|
||||
}
|
||||
|
||||
void PWM_SetPwmCmd(struct fh_pwm_obj *pwm_obj, int device_id, unsigned int reg)
|
||||
{
|
||||
SET_REG(pwm_obj->base + OFFSET_PWM_CMD(device_id), reg);
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,164 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#include "fh_def.h"
|
||||
#include "fh_arch.h"
|
||||
#include "inc/fh_driverlib.h"
|
||||
|
||||
void SPI_EnableSlaveen(struct fh_spi_obj *spi_obj, rt_uint32_t port)
|
||||
{
|
||||
rt_uint32_t reg;
|
||||
|
||||
reg = GET_REG(spi_obj->base + OFFSET_SPI_SER);
|
||||
reg |= (1 << port);
|
||||
SET_REG(spi_obj->base + OFFSET_SPI_SER, reg);
|
||||
}
|
||||
|
||||
void SPI_DisableSlaveen(struct fh_spi_obj *spi_obj, rt_uint32_t port)
|
||||
{
|
||||
rt_uint32_t reg;
|
||||
|
||||
reg = GET_REG(spi_obj->base + OFFSET_SPI_SER);
|
||||
reg &= ~(1 << port);
|
||||
SET_REG(spi_obj->base + OFFSET_SPI_SER, reg);
|
||||
}
|
||||
|
||||
void SPI_SetTxLevel(struct fh_spi_obj *spi_obj, rt_uint32_t level)
|
||||
{
|
||||
SET_REG(spi_obj->base + OFFSET_SPI_TXFTLR, level);
|
||||
}
|
||||
|
||||
void SPI_EnableInterrupt(struct fh_spi_obj *spi_obj, rt_uint32_t flag)
|
||||
{
|
||||
rt_uint32_t reg;
|
||||
|
||||
reg = GET_REG(spi_obj->base + OFFSET_SPI_IMR);
|
||||
reg |= flag;
|
||||
SET_REG(spi_obj->base + OFFSET_SPI_IMR, reg);
|
||||
}
|
||||
|
||||
|
||||
void SPI_EnableDma(struct fh_spi_obj *spi_obj, rt_uint32_t channel)
|
||||
{
|
||||
rt_uint32_t reg;
|
||||
|
||||
reg = GET_REG(spi_obj->base + OFFSET_SPI_DMACTRL);
|
||||
reg |= channel;
|
||||
SET_REG(spi_obj->base + OFFSET_SPI_DMACTRL, reg);
|
||||
}
|
||||
|
||||
|
||||
void SPI_DisableDma(struct fh_spi_obj *spi_obj, rt_uint32_t channel)
|
||||
{
|
||||
rt_uint32_t reg;
|
||||
|
||||
reg = GET_REG(spi_obj->base + OFFSET_SPI_DMACTRL);
|
||||
reg &= ~channel;
|
||||
SET_REG(spi_obj->base + OFFSET_SPI_DMACTRL, reg);
|
||||
|
||||
}
|
||||
|
||||
|
||||
void SPI_DisableInterrupt(struct fh_spi_obj *spi_obj, rt_uint32_t flag)
|
||||
{
|
||||
rt_uint32_t reg;
|
||||
|
||||
reg = GET_REG(spi_obj->base + OFFSET_SPI_IMR);
|
||||
reg &= ~flag;
|
||||
SET_REG(spi_obj->base + OFFSET_SPI_IMR, reg);
|
||||
|
||||
}
|
||||
|
||||
rt_uint32_t SPI_InterruptStatus(struct fh_spi_obj *spi_obj)
|
||||
{
|
||||
return GET_REG(spi_obj->base + OFFSET_SPI_ISR);
|
||||
}
|
||||
|
||||
void SPI_ClearInterrupt(struct fh_spi_obj *spi_obj)
|
||||
{
|
||||
GET_REG(spi_obj->base + OFFSET_SPI_ICR);
|
||||
}
|
||||
|
||||
rt_uint32_t SPI_ReadTxFifoLevel(struct fh_spi_obj *spi_obj)
|
||||
{
|
||||
return GET_REG(spi_obj->base + OFFSET_SPI_TXFLR);
|
||||
}
|
||||
|
||||
rt_uint32_t SPI_ReadRxFifoLevel(struct fh_spi_obj *spi_obj)
|
||||
{
|
||||
return GET_REG(spi_obj->base + OFFSET_SPI_RXFLR);
|
||||
}
|
||||
|
||||
UINT8 SPI_ReadData(struct fh_spi_obj *spi_obj)
|
||||
{
|
||||
return GET_REG(spi_obj->base + OFFSET_SPI_DR) & 0xff;
|
||||
}
|
||||
|
||||
void SPI_WriteData(struct fh_spi_obj *spi_obj, UINT8 data)
|
||||
{
|
||||
SET_REG(spi_obj->base + OFFSET_SPI_DR, data);
|
||||
}
|
||||
|
||||
rt_uint32_t SPI_ReadStatus(struct fh_spi_obj *spi_obj)
|
||||
{
|
||||
return GET_REG(spi_obj->base + OFFSET_SPI_SR);
|
||||
}
|
||||
|
||||
void SPI_Enable(struct fh_spi_obj *spi_obj, int enable)
|
||||
{
|
||||
SET_REG(spi_obj->base + OFFSET_SPI_SSIENR, enable);
|
||||
}
|
||||
|
||||
void SPI_WriteTxDmaLevel(struct fh_spi_obj *spi_obj, rt_uint32_t data)
|
||||
{
|
||||
SET_REG(spi_obj->base + OFFSET_SPI_DMATDL, data);
|
||||
}
|
||||
|
||||
void SPI_WriteRxDmaLevel(struct fh_spi_obj *spi_obj, rt_uint32_t data)
|
||||
{
|
||||
SET_REG(spi_obj->base + OFFSET_SPI_DMARDL, data);
|
||||
}
|
||||
|
||||
void SPI_SetParameter(struct fh_spi_obj *spi_obj)
|
||||
{
|
||||
rt_uint32_t reg;
|
||||
struct spi_config *config;
|
||||
|
||||
config = &spi_obj->config;
|
||||
|
||||
SET_REG(spi_obj->base + OFFSET_SPI_BAUD, config->clk_div);
|
||||
|
||||
reg = GET_REG(spi_obj->base + OFFSET_SPI_CTRL0);
|
||||
|
||||
reg &= ~(0x3ff);
|
||||
reg |= config->data_size \
|
||||
| config->frame_format \
|
||||
| config->clk_phase \
|
||||
| config->clk_polarity \
|
||||
| config->transfer_mode;
|
||||
|
||||
SET_REG(spi_obj->base + OFFSET_SPI_CTRL0, reg);
|
||||
}
|
||||
@@ -0,0 +1,144 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
/*****************************************************************************
|
||||
* Include Section
|
||||
* add all #include here
|
||||
*****************************************************************************/
|
||||
#include "inc/fh_driverlib.h"
|
||||
/*****************************************************************************
|
||||
* Define section
|
||||
* add all #define here
|
||||
*****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* ADT section
|
||||
* add definition of user defined Data Type that only be used in this file here
|
||||
***************************************************************************/
|
||||
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
* Function prototype section
|
||||
* add prototypes for all functions called by this file,execepting those
|
||||
* declared in header file
|
||||
*****************************************************************************/
|
||||
|
||||
/*****************************************************************************
|
||||
* Global variables section - Exported
|
||||
* add declaration of global variables that will be exported here
|
||||
* e.g.
|
||||
* int8_t foo;
|
||||
****************************************************************************/
|
||||
|
||||
|
||||
/*****************************************************************************
|
||||
* Global variables section - Local
|
||||
* define global variables(will be refered only in this file) here,
|
||||
* static keyword should be used to limit scope of local variable to this file
|
||||
* e.g.
|
||||
* static uint8_t ufoo;
|
||||
*****************************************************************************/
|
||||
|
||||
|
||||
|
||||
|
||||
/* function body */
|
||||
|
||||
|
||||
/*****************************************************************************
|
||||
* Description:
|
||||
* add funtion description here
|
||||
* Parameters:
|
||||
* description for each argument, new argument starts at new line
|
||||
* Return:
|
||||
* what does this function returned?
|
||||
*****************************************************************************/
|
||||
int timer_init(timer *tim)
|
||||
{
|
||||
tim->TIMER_CTRL_REG = 0;
|
||||
}
|
||||
|
||||
int timer_set_mode(timer *tim, enum timer_mode mode)
|
||||
{
|
||||
switch (mode)
|
||||
{
|
||||
case TIMER_MODE_PERIODIC:
|
||||
tim->TIMER_CTRL_REG |= TIMER_CTRL_MODE;
|
||||
break;
|
||||
case TIMER_MODE_ONESHOT:
|
||||
tim->TIMER_CTRL_REG |= TIMER_CTRL_MODE;
|
||||
break;
|
||||
default:
|
||||
rt_kprintf("Not support TIMER mode\n");
|
||||
return -1;
|
||||
break;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void timer_set_period(timer *tim, UINT32 period, UINT32 clock)
|
||||
{
|
||||
tim->TIMER_LOAD_COUNT = clock/period;
|
||||
}
|
||||
|
||||
|
||||
|
||||
void timer_enable(timer *tim)
|
||||
{
|
||||
tim->TIMER_CTRL_REG |= TIMER_CTRL_ENABLE;
|
||||
}
|
||||
|
||||
void timer_disable(timer *tim)
|
||||
{
|
||||
tim->TIMER_CTRL_REG &= ~TIMER_CTRL_ENABLE;
|
||||
}
|
||||
|
||||
void timer_enable_irq(timer *tim)
|
||||
{
|
||||
tim->TIMER_CTRL_REG &= ~TIMER_CTRL_INTMASK;
|
||||
}
|
||||
|
||||
void timer_disable_irq(timer *tim)
|
||||
{
|
||||
tim->TIMER_CTRL_REG |= TIMER_CTRL_INTMASK;
|
||||
}
|
||||
|
||||
UINT32 timer_get_status(timer *tim)
|
||||
{
|
||||
return tim->TIMER_INT_STATUS;
|
||||
}
|
||||
|
||||
UINT32 timer_get_eoi(timer *tim)
|
||||
{
|
||||
return tim->TIMER_EOI;
|
||||
}
|
||||
|
||||
UINT32 timer_get_value(timer *tim)
|
||||
{
|
||||
return tim->TIMER_LOAD_COUNT - tim->TIMER_CURRENT_VALUE;
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,58 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#include "inc/fh_driverlib.h"
|
||||
|
||||
void WDT_Enable(struct fh_wdt_obj *wdt_obj, int enable)
|
||||
{
|
||||
SET_REG(wdt_obj->base + WDOG_CONTROL_REG_OFFSET, enable);
|
||||
}
|
||||
|
||||
inline int WDT_IsEnable(struct fh_wdt_obj *wdt_obj)
|
||||
{
|
||||
return GET_REG(wdt_obj->base + WDOG_CONTROL_REG_OFFSET) &
|
||||
WDOG_CONTROL_REG_WDT_EN_MASK;
|
||||
}
|
||||
|
||||
void WDT_SetTopValue(struct fh_wdt_obj *wdt_obj, int top)
|
||||
{
|
||||
SET_REG(wdt_obj->base + WDOG_TIMEOUT_RANGE_REG_OFFSET, top);
|
||||
}
|
||||
|
||||
void WDT_SetCtrl(struct fh_wdt_obj *wdt_obj, UINT32 reg)
|
||||
{
|
||||
SET_REG(wdt_obj->base + WDOG_CONTROL_REG_OFFSET, reg);
|
||||
}
|
||||
|
||||
void WDT_Kick(struct fh_wdt_obj *wdt_obj)
|
||||
{
|
||||
SET_REG(wdt_obj->base + WDOG_COUNTER_RESTART_REG_OFFSET, WDOG_COUNTER_RESTART_KICK_VALUE);
|
||||
}
|
||||
|
||||
UINT32 WDT_GetCurrCount(struct fh_wdt_obj *wdt_obj)
|
||||
{
|
||||
return GET_REG(wdt_obj->base + WDOG_CURRENT_COUNT_REG_OFFSET);
|
||||
}
|
||||
@@ -0,0 +1,39 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#include <rtthread.h>
|
||||
#include <rthw.h>
|
||||
#include "fh_def.h"
|
||||
#include "fh_arch.h"
|
||||
#include "fh_ictl.h"
|
||||
#include "fh_timer.h"
|
||||
#include "fh_uart.h"
|
||||
#include "fh_spi.h"
|
||||
#include "fh_gpio.h"
|
||||
#include "fh_mmc.h"
|
||||
#include "fh_i2c.h"
|
||||
#include "fh_pwm.h"
|
||||
#include "fh_wdt.h"
|
||||
@@ -0,0 +1,54 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef FH_GPIO_H_
|
||||
#define FH_GPIO_H_
|
||||
|
||||
|
||||
#define REG_GPIO_SWPORTA_DR (0x0000)
|
||||
#define REG_GPIO_SWPORTA_DDR (0x0004)
|
||||
#define REG_GPIO_PORTA_CTL (0x0008)
|
||||
#define REG_GPIO_INTEN (0x0030)
|
||||
#define REG_GPIO_INTMASK (0x0034)
|
||||
#define REG_GPIO_INTTYPE_LEVEL (0x0038)
|
||||
#define REG_GPIO_INT_POLARITY (0x003C)
|
||||
#define REG_GPIO_INTSTATUS (0x0040)
|
||||
#define REG_GPIO_RAWINTSTATUS (0x0044)
|
||||
#define REG_GPIO_DEBOUNCE (0x0048)
|
||||
#define REG_GPIO_PORTA_EOI (0x004C)
|
||||
#define REG_GPIO_EXT_PORTA (0x0050)
|
||||
|
||||
#define NUM_OF_GPIO (64)
|
||||
|
||||
struct fh_gpio_obj
|
||||
{
|
||||
unsigned int id;
|
||||
unsigned int irq;
|
||||
};
|
||||
|
||||
|
||||
|
||||
#endif /* FH_GPIO_H_ */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,58 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef FH_ICTL_H_
|
||||
#define FH_ICTL_H_
|
||||
|
||||
#include "fh_def.h"
|
||||
|
||||
typedef struct {
|
||||
RwReg IRQ_EN_L;
|
||||
RwReg IRQ_EN_H;
|
||||
RwReg IRQ_MASK_L;
|
||||
RwReg IRQ_MASK_H;
|
||||
RwReg IRQ_FORCE_L;
|
||||
RwReg IRQ_FORCE_H;
|
||||
RwReg IRQ_RAWSTARUS_L;
|
||||
RwReg IRQ_RAWSTARUS_H;
|
||||
RwReg IRQ_STATUS_L;
|
||||
RwReg IRQ_STATUS_H;
|
||||
RwReg IRQ_MASKSTATUS_L;
|
||||
RwReg IRQ_MASKSTATUS_H;
|
||||
RwReg IRQ_FINALSTATUS_L;
|
||||
RwReg IRQ_FINALSTATUS_H;
|
||||
RwReg IRQ_VECTOR;
|
||||
}fh_intc;
|
||||
|
||||
|
||||
|
||||
void ictl_close_all_isr(fh_intc *p);
|
||||
|
||||
void ictl_mask_isr(fh_intc *p,int irq);
|
||||
|
||||
void ictl_unmask_isr(fh_intc *p,int irq);
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,44 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef FH_PWM_H_
|
||||
#define FH_PWM_H_
|
||||
|
||||
#define OFFSET_PWM_CTRL (0x00)
|
||||
#define OFFSET_PWM_CMD(n) (((n) * 4) + OFFSET_PWM_CTRL + 4)
|
||||
|
||||
struct fh_pwm_obj
|
||||
{
|
||||
int id;
|
||||
int irq;
|
||||
unsigned int base;
|
||||
};
|
||||
|
||||
void PWM_Enable(struct fh_pwm_obj *pwm_obj, int enable);
|
||||
void PWM_SetPwmCmd(struct fh_pwm_obj *pwm_obj, int device_id, unsigned int reg);
|
||||
unsigned int PWM_GetPwmCmd(struct fh_pwm_obj *pwm_obj, int device_id);
|
||||
|
||||
#endif /* FH_PWM_H_ */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,148 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef FH_SPI_H_
|
||||
#define FH_SPI_H_
|
||||
|
||||
#include "fh_def.h"
|
||||
#include "fh_arch.h"
|
||||
|
||||
#define OFFSET_SPI_CTRL0 (0x00)
|
||||
#define OFFSET_SPI_CTRL1 (0x04)
|
||||
#define OFFSET_SPI_SSIENR (0x08)
|
||||
#define OFFSET_SPI_MWCR (0x0c)
|
||||
#define OFFSET_SPI_SER (0x10)
|
||||
#define OFFSET_SPI_BAUD (0x14)
|
||||
#define OFFSET_SPI_TXFTLR (0x18)
|
||||
#define OFFSET_SPI_RXFTLR (0x1c)
|
||||
#define OFFSET_SPI_TXFLR (0x20)
|
||||
#define OFFSET_SPI_RXFLR (0x24)
|
||||
#define OFFSET_SPI_SR (0x28)
|
||||
#define OFFSET_SPI_IMR (0x2c)
|
||||
#define OFFSET_SPI_ISR (0x30)
|
||||
#define OFFSET_SPI_RISR (0x34)
|
||||
#define OFFSET_SPI_TXOIC (0x38)
|
||||
#define OFFSET_SPI_RXOIC (0x3c)
|
||||
#define OFFSET_SPI_RXUIC (0x40)
|
||||
#define OFFSET_SPI_MSTIC (0x44)
|
||||
#define OFFSET_SPI_ICR (0x48)
|
||||
#define OFFSET_SPI_DMACTRL (0x4c)
|
||||
#define OFFSET_SPI_DMATDL (0x50)
|
||||
#define OFFSET_SPI_DMARDL (0x54)
|
||||
#define OFFSET_SPI_IDR (0x58)
|
||||
#define OFFSET_SPI_SSI_COMPVER (0x5c)
|
||||
#define OFFSET_SPI_DR (0x60)
|
||||
|
||||
|
||||
#define SPI_FORMAT_MOTOROLA (0x00)
|
||||
#define SPI_FORMAT_TI (0x10)
|
||||
#define SPI_FORMAT_MICROWIRE (0x20)
|
||||
|
||||
#define SPI_MODE_TX_RX (0x000)
|
||||
#define SPI_MODE_TX_ONLY (0x100)
|
||||
#define SPI_MODE_RX_ONLY (0x200)
|
||||
#define SPI_MODE_EEPROM (0x300)
|
||||
|
||||
#define SPI_DATA_SIZE_4BIT (0x03)
|
||||
#define SPI_DATA_SIZE_5BIT (0x04)
|
||||
#define SPI_DATA_SIZE_6BIT (0x05)
|
||||
#define SPI_DATA_SIZE_7BIT (0x06)
|
||||
#define SPI_DATA_SIZE_8BIT (0x07)
|
||||
#define SPI_DATA_SIZE_9BIT (0x08)
|
||||
#define SPI_DATA_SIZE_10BIT (0x09)
|
||||
#define SPI_DATA_SIZE_16BIT (0x0f)
|
||||
|
||||
#define SPI_POLARITY_HIGH (1<<7)
|
||||
#define SPI_POLARITY_LOW (0<<7)
|
||||
|
||||
#define SPI_PHASE_RX_FIRST (0<<6)
|
||||
#define SPI_PHASE_TX_FIRST (1<<6)
|
||||
|
||||
#define SPI_FIFO_DEPTH (32)
|
||||
|
||||
#define SPI_IRQ_TXEIM (1<<0)
|
||||
#define SPI_IRQ_TXOIM (1<<1)
|
||||
#define SPI_IRQ_RXUIM (1<<2)
|
||||
#define SPI_IRQ_RXOIM (1<<3)
|
||||
#define SPI_IRQ_RXFIM (1<<4)
|
||||
#define SPI_IRQ_MSTIM (1<<5)
|
||||
#define SPI_IRQ_ALL (0x3f)
|
||||
|
||||
#define SPI_ISR_FLAG (SPI_IRQ_TXEIM|SPI_IRQ_TXOIM|SPI_IRQ_RXUIM|SPI_IRQ_RXOIM)
|
||||
#define SPI_ISR_ERROR (SPI_IRQ_TXOIM | SPI_IRQ_RXUIM | SPI_IRQ_RXOIM)
|
||||
|
||||
#define SPI_STATUS_BUSY (1)
|
||||
|
||||
|
||||
#define SPI_TX_DMA (1<<1)
|
||||
#define SPI_RX_DMA (1<<0)
|
||||
|
||||
|
||||
struct spi_config
|
||||
{
|
||||
rt_uint32_t frame_format;
|
||||
rt_uint32_t transfer_mode;
|
||||
rt_uint32_t clk_polarity;
|
||||
rt_uint32_t clk_phase;
|
||||
rt_uint32_t data_size;
|
||||
rt_uint32_t clk_div;
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
struct fh_spi_obj
|
||||
{
|
||||
rt_uint32_t id;
|
||||
rt_uint32_t irq;
|
||||
rt_uint32_t base;
|
||||
rt_uint32_t fifo_len;
|
||||
rt_uint32_t transfered_len;
|
||||
rt_uint32_t received_len;
|
||||
rt_uint32_t cs_gpio_pin;
|
||||
|
||||
struct spi_config config;
|
||||
};
|
||||
|
||||
void SPI_EnableSlaveen(struct fh_spi_obj *spi_obj, rt_uint32_t port);
|
||||
void SPI_DisableSlaveen(struct fh_spi_obj *spi_obj, rt_uint32_t port);
|
||||
void SPI_SetTxLevel(struct fh_spi_obj *spi_obj, rt_uint32_t level);
|
||||
void SPI_EnableIrq(struct fh_spi_obj *spi_obj, rt_uint32_t flag);
|
||||
void SPI_DisableIrq(struct fh_spi_obj *spi_obj, rt_uint32_t flag);
|
||||
rt_uint32_t SPI_InterruptStatus(struct fh_spi_obj *spi_obj);
|
||||
void SPI_ClearInterrupt(struct fh_spi_obj *spi_obj);
|
||||
rt_uint32_t SPI_ReadTxFifoLevel(struct fh_spi_obj *spi_obj);
|
||||
rt_uint32_t SPI_ReadRxFifoLevel(struct fh_spi_obj *spi_obj);
|
||||
UINT8 SPI_ReadData(struct fh_spi_obj *spi_obj);
|
||||
void SPI_WriteData(struct fh_spi_obj *spi_obj, UINT8 data);
|
||||
rt_uint32_t SPI_ReadStatus(struct fh_spi_obj *spi_obj);
|
||||
void SPI_Enable(struct fh_spi_obj *spi_obj, int enable);
|
||||
void SPI_SetParameter(struct fh_spi_obj *spi_obj);
|
||||
void SPI_EnableDma(struct fh_spi_obj *spi_obj, rt_uint32_t channel);
|
||||
void SPI_DisableDma(struct fh_spi_obj *spi_obj, rt_uint32_t channel);
|
||||
void SPI_WriteTxDmaLevel(struct fh_spi_obj *spi_obj, rt_uint32_t data);
|
||||
void SPI_WriteRxDmaLevel(struct fh_spi_obj *spi_obj, rt_uint32_t data);
|
||||
#endif /* FH_SPI_H_ */
|
||||
@@ -0,0 +1,100 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef FH_TIMER_H_
|
||||
#define FH_TIMER_H_
|
||||
|
||||
/****************************************************************************
|
||||
* #include section
|
||||
* add #include here if any
|
||||
***************************************************************************/
|
||||
#include "fh_def.h"
|
||||
|
||||
|
||||
|
||||
|
||||
/****************************************************************************
|
||||
* #define section
|
||||
* add constant #define here if any
|
||||
***************************************************************************/
|
||||
#define TIMER_CTRL_ENABLE (1u << 0)
|
||||
#define TIMER_CTRL_MODE (1u << 1)
|
||||
#define TIMER_CTRL_INTMASK (1u << 2)
|
||||
#define TIMER_CTRL_PWMEN (1u << 3)
|
||||
|
||||
|
||||
|
||||
/****************************************************************************
|
||||
* ADT section
|
||||
* add Abstract Data Type definition here
|
||||
***************************************************************************/
|
||||
typedef struct {
|
||||
RwReg TIMER_LOAD_COUNT;
|
||||
RwReg TIMER_CURRENT_VALUE;
|
||||
RwReg TIMER_CTRL_REG;
|
||||
RwReg TIMER_EOI;
|
||||
RwReg TIMER_INT_STATUS;
|
||||
}timer;
|
||||
|
||||
enum timer_mode {
|
||||
TIMER_MODE_PERIODIC = 0,
|
||||
TIMER_MODE_ONESHOT = 1,
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
/****************************************************************************
|
||||
* extern variable declaration section
|
||||
***************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* section
|
||||
* add function prototype here if any
|
||||
***************************************************************************/
|
||||
|
||||
|
||||
int timer_init(timer *tim);
|
||||
|
||||
int timer_set_mode(timer *tim, enum timer_mode);
|
||||
|
||||
void timer_set_period(timer *tim, UINT32 period, UINT32 clock);
|
||||
|
||||
void timer_enable(timer *tim);
|
||||
|
||||
void timer_disable(timer *tim);
|
||||
|
||||
void timer_enable_irq(timer *tim);
|
||||
|
||||
void timer_disable_irq(timer *tim);
|
||||
|
||||
UINT32 timer_get_status(timer *tim);
|
||||
|
||||
void udelay(unsigned long usec);
|
||||
|
||||
|
||||
#endif /* #ifndef _TIMER_ */
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,65 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef FH_WDT_H_
|
||||
#define FH_WDT_H_
|
||||
|
||||
#include "fh_def.h"
|
||||
|
||||
#define WDOG_CONTROL_REG_OFFSET 0x00
|
||||
#define WDOG_CONTROL_REG_WDT_EN_MASK 0x01
|
||||
#define WDOG_CONTROL_REG_RMOD_MASK 0x02
|
||||
#define WDOG_TIMEOUT_RANGE_REG_OFFSET 0x04
|
||||
#define WDOG_CURRENT_COUNT_REG_OFFSET 0x08
|
||||
#define WDOG_COUNTER_RESTART_REG_OFFSET 0x0c
|
||||
|
||||
#define WDOG_COUNTER_RESTART_KICK_VALUE 0x76
|
||||
|
||||
/* Hardware timeout in seconds */
|
||||
#define WDT_HW_TIMEOUT 2
|
||||
/* User land timeout */
|
||||
#define WDT_HEARTBEAT 15
|
||||
|
||||
/* The maximum TOP (timeout period) value that can be set in the watchdog. */
|
||||
#define FH_WDT_MAX_TOP 15
|
||||
|
||||
#define WDT_TIMEOUT (HZ / 2)
|
||||
|
||||
struct fh_wdt_obj
|
||||
{
|
||||
int id;
|
||||
int irq;
|
||||
unsigned int base;
|
||||
};
|
||||
|
||||
void WDT_Enable(struct fh_wdt_obj *wdt_obj, int enable);
|
||||
inline int WDT_IsEnable(struct fh_wdt_obj *wdt_obj);
|
||||
void WDT_SetTopValue(struct fh_wdt_obj *wdt_obj, int top);
|
||||
void WDT_SetCtrl(struct fh_wdt_obj *wdt_obj, UINT32 reg);
|
||||
void WDT_Kick(struct fh_wdt_obj *wdt_obj);
|
||||
unsigned int WDT_GetCurrCount(struct fh_wdt_obj *wdt_obj);
|
||||
|
||||
#endif /* FH_WDT_H_ */
|
||||
@@ -0,0 +1,10 @@
|
||||
from building import *
|
||||
|
||||
Import('rtconfig')
|
||||
|
||||
cwd = GetCurrentDir()
|
||||
src = ['gcc/start_gcc.S']
|
||||
|
||||
group = DefineGroup('Libraries', src, depend = [''])
|
||||
|
||||
Return('group')
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,96 @@
|
||||
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
|
||||
OUTPUT_ARCH(arm)
|
||||
ENTRY(_start)
|
||||
SECTIONS
|
||||
{
|
||||
. =0xA0000000;
|
||||
|
||||
. = ALIGN(4);
|
||||
__text_start = .;
|
||||
.text :
|
||||
{
|
||||
*(.init)
|
||||
*(.text)
|
||||
*(.gnu.linkonce.t*)
|
||||
|
||||
/* section information for finsh shell */
|
||||
. = ALIGN(4);
|
||||
__fsymtab_start = .;
|
||||
KEEP(*(FSymTab))
|
||||
__fsymtab_end = .;
|
||||
. = ALIGN(4);
|
||||
__vsymtab_start = .;
|
||||
KEEP(*(VSymTab))
|
||||
__vsymtab_end = .;
|
||||
. = ALIGN(4);
|
||||
|
||||
. = ALIGN(4);
|
||||
__rt_init_start = .;
|
||||
KEEP(*(SORT(.rti_fn*)))
|
||||
__rt_init_end = .;
|
||||
. = ALIGN(4);
|
||||
|
||||
/* section information for modules */
|
||||
. = ALIGN(4);
|
||||
__rtmsymtab_start = .;
|
||||
KEEP(*(RTMSymTab))
|
||||
__rtmsymtab_end = .;
|
||||
}
|
||||
__text_end = .;
|
||||
|
||||
. = ALIGN(4);
|
||||
__rodata_start = .;
|
||||
.rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r*) *(.eh_frame) }
|
||||
__rodata_end = .;
|
||||
|
||||
. = ALIGN(4);
|
||||
.ctors :
|
||||
{
|
||||
PROVIDE(__ctors_start__ = .);
|
||||
KEEP(*(SORT(.ctors.*)))
|
||||
KEEP(*(.ctors))
|
||||
PROVIDE(__ctors_end__ = .);
|
||||
}
|
||||
|
||||
.dtors :
|
||||
{
|
||||
PROVIDE(__dtors_start__ = .);
|
||||
KEEP(*(SORT(.dtors.*)))
|
||||
KEEP(*(.dtors))
|
||||
PROVIDE(__dtors_end__ = .);
|
||||
}
|
||||
|
||||
. = ALIGN(4);
|
||||
__data_start = .;
|
||||
.data :
|
||||
{
|
||||
*(.data)
|
||||
*(.data.*)
|
||||
*(.gnu.linkonce.d*)
|
||||
}
|
||||
__data_end = .;
|
||||
|
||||
. = ALIGN(4);
|
||||
.nobss : { *(.nobss) }
|
||||
|
||||
. = ALIGN(4);
|
||||
__bss_start = .;
|
||||
.bss : { *(.bss) }
|
||||
__bss_end = .;
|
||||
|
||||
/* stabs debugging sections. */
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_info 0 : { *(.debug_info) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
|
||||
_end = .;
|
||||
}
|
||||
@@ -0,0 +1,15 @@
|
||||
# RT-Thread building script for bridge
|
||||
|
||||
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 +1,33 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef __BOARD_H__
|
||||
#define __BOARD_H__
|
||||
#include "platform_def.h"
|
||||
|
||||
void rt_hw_board_init(void);
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,83 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef __BOARD_INFO_H__
|
||||
#define __BOARD_INFO_H__
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* #include section
|
||||
* add #include here if any
|
||||
***************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* #define section
|
||||
* add constant #define here if any
|
||||
***************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* ADT section
|
||||
* add Abstract Data Type definition here
|
||||
***************************************************************************/
|
||||
|
||||
typedef int (*probe_p)(void *);
|
||||
typedef int (*exit_p)(void *);
|
||||
|
||||
struct fh_board_ops {
|
||||
//void *ops_data;
|
||||
probe_p probe;
|
||||
probe_p exit;
|
||||
};
|
||||
|
||||
struct fh_board_info {
|
||||
char *name;
|
||||
void *data;
|
||||
struct fh_board_ops *ops;
|
||||
|
||||
};
|
||||
|
||||
/****************************************************************************
|
||||
* extern variable declaration section
|
||||
***************************************************************************/
|
||||
|
||||
int fh_board_info_init(void);
|
||||
struct fh_board_info *fh_board_info_register(char *info_name, void *data);
|
||||
int fh_board_driver_register(char *info_name, struct fh_board_ops *ops);
|
||||
void fh_print_all_board_info(void);
|
||||
void fh_free_all_info(void);
|
||||
/****************************************************************************
|
||||
* section
|
||||
* add function prototype here if any
|
||||
***************************************************************************/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,8 @@
|
||||
from building import *
|
||||
|
||||
cwd = GetCurrentDir()
|
||||
src = Glob('*.c')
|
||||
|
||||
group = DefineGroup('Platform', src, depend = [''])
|
||||
|
||||
Return('group')
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,120 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
/*****************************************************************************
|
||||
* Include Section
|
||||
* add all #include here
|
||||
* those macro below should define....
|
||||
* or the dsp or isp lib will not be supported
|
||||
*****************************************************************************/
|
||||
#include <rtconfig.h>
|
||||
|
||||
//#pragma comment ( linker, "/EXPORT: MyExportFunction = _MyExportFunctio" )
|
||||
//#pragma message
|
||||
//#warning RT_NAME_MAX=32
|
||||
//#error ....
|
||||
|
||||
//#define yu_error(macro) #error ##macro
|
||||
|
||||
|
||||
/**************************
|
||||
*
|
||||
*
|
||||
* define value below.
|
||||
*
|
||||
*
|
||||
**************************/
|
||||
#if RT_NAME_MAX != 16
|
||||
#error "define RT_NAME_MAX 16"
|
||||
#endif
|
||||
|
||||
#if RT_TICK_PER_SECOND != 100
|
||||
#warning "RT_TICK_PER_SECOND = 100"
|
||||
#endif
|
||||
|
||||
|
||||
#if RT_ALIGN_SIZE != 4
|
||||
#error "define RT_ALIGN_SIZE 4"
|
||||
#endif
|
||||
|
||||
/**************************
|
||||
*
|
||||
*
|
||||
* should define below..
|
||||
*
|
||||
*
|
||||
**************************/
|
||||
#ifndef RT_USING_SEMAPHORE
|
||||
#error need define "RT_USING_SEMAPHORE"
|
||||
#endif
|
||||
|
||||
#ifndef RT_USING_MUTEX
|
||||
#error need define "RT_USING_MUTEX"
|
||||
#endif
|
||||
|
||||
#ifndef RT_USING_EVENT
|
||||
#error need define "RT_USING_EVENT"
|
||||
#endif
|
||||
|
||||
#ifndef RT_USING_MAILBOX
|
||||
#error need define "RT_USING_MAILBOX"
|
||||
#endif
|
||||
|
||||
#ifndef RT_USING_MESSAGEQUEUE
|
||||
#warning need define "RT_USING_MESSAGEQUEUE"
|
||||
#endif
|
||||
|
||||
#ifndef RT_USING_MEMPOOL
|
||||
#warning need define "RT_USING_MEMPOOL"
|
||||
#endif
|
||||
|
||||
#ifndef RT_USING_HEAP
|
||||
#error need define "RT_USING_HEAP"
|
||||
#endif
|
||||
|
||||
#ifndef RT_USING_MEMHEAP
|
||||
#warning need define "RT_USING_MEMHEAP"
|
||||
#endif
|
||||
|
||||
#ifndef RT_USING_DEVICE
|
||||
#error need define "RT_USING_DEVICE"
|
||||
#endif
|
||||
|
||||
#ifndef RT_USING_CONSOLE
|
||||
#error need define "RT_USING_CONSOLE"
|
||||
#endif
|
||||
|
||||
#ifndef RT_USING_FINSH
|
||||
#error need define "RT_USING_FINSH"
|
||||
#endif
|
||||
|
||||
#ifndef RT_USING_I2C
|
||||
#error need define "RT_USING_I2C"
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,15 @@
|
||||
# RT-Thread building script for bridge
|
||||
|
||||
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 +1,117 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef ARCH_H_
|
||||
#define ARCH_H_
|
||||
|
||||
|
||||
/*****************************/
|
||||
/* BSP CONTROLLER BASE */
|
||||
/*****************************/
|
||||
#define INTC_REG_BASE (0xE0200000)
|
||||
#define SDC0_REG_BASE (0xE2000000)
|
||||
#define SDC1_REG_BASE (0xE2100000)
|
||||
#define TVE_REG_BASE (0xE8000000)
|
||||
#define VOU_REG_BASE (0xE8100000)
|
||||
#define AES_REG_BASE (0xE8200000)
|
||||
#define JPEG_REG_BASE (0xE8300000)
|
||||
#define ISPB_REG_BASE (0xEA000000)
|
||||
#define ISPF_REG_BASE (0xEA100000)
|
||||
#define VPU_REG_BASE (0xEC000000)
|
||||
#define VCU_REG_BASE (0xEC100000)
|
||||
#define DDRC_REG_BASE (0xED000000)
|
||||
#define DMAC_REG_BASE (0xEE000000)
|
||||
#define GMAC_REG_BASE (0xEF000000)
|
||||
#define PMU_REG_BASE (0xF0000000)
|
||||
#define I2C0_REG_BASE (0xF0200000)
|
||||
#define GPIO0_REG_BASE (0xF0300000)
|
||||
#define GPIO1_REG_BASE (0xf4000000)
|
||||
#define PWM_REG_BASE (0xF0400000)
|
||||
#define SPI0_REG_BASE (0xF0500000)
|
||||
#define SPI1_REG_BASE (0xF0600000)
|
||||
#define UART0_REG_BASE (0xF0700000)
|
||||
#define UART1_REG_BASE (0xF0800000)
|
||||
#define I2S_REG_BASE (0xF0900000)
|
||||
#define ACODEC_REG_BASE (0xF0A00000)
|
||||
#define I2C1_REG_BASE (0xF0B00000)
|
||||
#define TMR_REG_BASE (0xF0C00000)
|
||||
#define WDT_REG_BASE (0xF0D00000)
|
||||
#define DPHY_REG_BASE (0xF1000000)
|
||||
#define MIPIC_REG_BASE (0xF1100000)
|
||||
#define SADC_REG_BASE (0xF1200000)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
typedef enum IRQn
|
||||
{
|
||||
PAE_IRQn = 0,
|
||||
VPU_IRQn = 1,
|
||||
ISP_F_IRQn = 2,
|
||||
ISP_B_IRQn = 3,
|
||||
VOU_IRQn = 4,
|
||||
JPEG_IRQn = 5,
|
||||
TVE_IRQn = 6,
|
||||
TOE_IRQn = 7,
|
||||
DDRC_IRQn = 8,
|
||||
DMAC_IRQn = 9,
|
||||
AES_IRQn = 10,
|
||||
MIPIC_IRQn = 11,
|
||||
MIPI_WRAP_IRQn = 12,
|
||||
PMU_IRQn = 13,
|
||||
EMAC_IRQn = 14,
|
||||
AXIC0_IRQn = 16,
|
||||
AXIC1_IRQn = 17,
|
||||
X2H0_IRQn = 18,
|
||||
X2H1_IRQn = 19,
|
||||
AHBC0_IRQn = 20,
|
||||
AHBC1_IRQn = 21,
|
||||
SADC_IRQn = 23,
|
||||
SDC0_IRQn = 24,
|
||||
SDC1_IRQn = 25,
|
||||
ACW_IRQn = 26,
|
||||
WDT_IRQn = 27,
|
||||
SPI0_IRQn = 28,
|
||||
SPI1_IRQn = 29,
|
||||
UART0_IRQn = 30,
|
||||
UART1_IRQn = 31,
|
||||
I2S0_IRQn = 32,
|
||||
I2S1_IRQn = 33,
|
||||
RTC_IRQn = 34,
|
||||
PWM_IRQn = 35,
|
||||
TMR0_IRQn = 36,
|
||||
TMR1_IRQn = 37,
|
||||
USB0_IRQn = 38,
|
||||
USB1_IRQn = 39,
|
||||
GPIO0_IRQn = 40,
|
||||
GPIO1_IRQn = 41,
|
||||
I2C0_IRQn = 42,
|
||||
I2C1_IRQn = 43,
|
||||
|
||||
} IRQn_Type;
|
||||
|
||||
#endif /* ARCH_H_ */
|
||||
@@ -0,0 +1,9 @@
|
||||
from building import *
|
||||
|
||||
cwd = GetCurrentDir()
|
||||
src = Glob('*.c')
|
||||
path = [cwd, cwd + '/..']
|
||||
|
||||
group = DefineGroup('Platform', src, depend = ['CONFIG_BOARD_IOTCAM', 'CONFIG_CHIP_FH8620'], CPPPATH = path)
|
||||
|
||||
Return('group')
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,106 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef BOARD_DEF_H_
|
||||
#define BOARD_DEF_H_
|
||||
|
||||
|
||||
/* ***********************
|
||||
* SECTION: DRIVE
|
||||
* ***********************/
|
||||
// Basic drive..
|
||||
#define RT_USING_UART1
|
||||
#define RT_USING_GPIO
|
||||
#define RT_USING_SDIO
|
||||
#define RT_USING_FH_DMA
|
||||
#define RT_USING_FH_ACW
|
||||
#define RT_USING_I2C
|
||||
#define RT_USING_PWM
|
||||
#define RT_USING_WDT
|
||||
#define RT_USING_SPI
|
||||
#define RT_USING_SADC
|
||||
|
||||
#define RT_USING_DSP
|
||||
#define RT_USING_ISP
|
||||
|
||||
#define CONFIG_PLAT_V2
|
||||
|
||||
#ifndef FH_DDR_START
|
||||
#define FH_DDR_START 0xA0000000
|
||||
#define FH_DDR_END 0xA1000000
|
||||
|
||||
#define FH_RTT_OS_MEM_SIZE 0x00600000
|
||||
#define FH_DMA_MEM_SIZE 0x20000 /* 128k */
|
||||
|
||||
#define FH_RTT_OS_MEM_END (FH_DDR_START + FH_RTT_OS_MEM_SIZE)
|
||||
#define FH_SDK_MEM_START (FH_RTT_OS_MEM_END + FH_DMA_MEM_SIZE)
|
||||
#define FH_RTT_OS_HEAP_END FH_SDK_MEM_START
|
||||
#define FH_SDK_MEM_SIZE (FH_DDR_END - FH_SDK_MEM_START)
|
||||
#endif /* end of FH_DDR_START*/
|
||||
|
||||
/* ***********************
|
||||
* SECTION: DRIVE COMPONENT
|
||||
* ***********************/
|
||||
#define UART_NAME "uart1"
|
||||
#define RT_USING_DMA_MEM
|
||||
|
||||
#define RT_USING_MCI0
|
||||
#define RT_USING_GD
|
||||
#define RT_USING_FLASH_DEFAULT
|
||||
#define RT_USING_FH_FLASH_ADAPT
|
||||
|
||||
|
||||
#ifndef _FH_AUTO_CONFIG_
|
||||
#define CHANNUM 2
|
||||
#define CHN0_Height 720
|
||||
#define CHN0_WIDTH 1280
|
||||
#define CHN0_Framerate 0x00010019
|
||||
#define CHN0_Bitrate (2048 *4)
|
||||
|
||||
|
||||
#define CHN1_Framerate 0x00010019
|
||||
#define CHN1_WIDTH 352
|
||||
#define CHN1_Height 288
|
||||
#define CHN1_Bitrate 512
|
||||
|
||||
|
||||
#define VPU_FRAME_CTRL 1
|
||||
#define CONFIG_IRCUT_OFF 1
|
||||
#define CONFIG_ISP_25FPS 1
|
||||
#define NOT_RECORD 1
|
||||
#define ENABLE_JPEG 1
|
||||
#define CONFIG_ISP_720P 1
|
||||
#define ENABLE_COOLVIEW 1
|
||||
#define ENABLE_OSD 1
|
||||
#define USE_RC 1
|
||||
#define OSD_CHN_FONT_USING 1
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
#endif /* BOARD_H_ */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,4 @@
|
||||
IoT Camera
|
||||
powered by RT-Thread
|
||||
V1.0
|
||||
2016-3-14
|
||||
@@ -0,0 +1,123 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#include <rthw.h>
|
||||
#include <rtthread.h>
|
||||
#include <mmu.h>
|
||||
|
||||
#ifdef RT_USING_FINSH
|
||||
#include <finsh.h>
|
||||
#endif
|
||||
|
||||
#ifdef RT_USING_DMA_MEM
|
||||
#include "dma_mem.h"
|
||||
#endif
|
||||
|
||||
#include "board_def.h"
|
||||
|
||||
extern void rt_hw_interrupt_init(void);
|
||||
extern void rt_hw_board_init(void);
|
||||
extern void rt_system_timer_init(void);
|
||||
extern void rt_system_scheduler_init(void);
|
||||
extern void rt_thread_idle_init(void);
|
||||
extern void mmu_invalidate_icache();
|
||||
extern void rt_hw_cpu_icache_enable(void);
|
||||
extern void rt_show_version(void);
|
||||
extern void rt_system_heap_init(void*, void*);
|
||||
extern void rt_hw_finsh_init(void);
|
||||
extern void rt_application_init(void);
|
||||
|
||||
static struct mem_desc fh_mem_desc[] =
|
||||
{
|
||||
{ 0xA0000000, FH_RTT_OS_MEM_END-1, 0xA0000000, SECT_RWX_CB, 0, SECT_MAPPED },
|
||||
{ FH_RTT_OS_MEM_END, FH_DDR_END-1, FH_RTT_OS_MEM_END, SECT_RWNX_NCNB, 0, SECT_MAPPED },
|
||||
{ 0xFFFF0000, 0xFFFF1000-1, 0xA0000000, SECT_TO_PAGE, PAGE_ROX_CB, PAGE_MAPPED }, /* isr vector table */
|
||||
{ 0xE0000000, 0xF1300000-1, 0xE0000000, SECT_RWNX_NCNB, 0, SECT_MAPPED }, /* io table */
|
||||
{ 0xF4000000, 0xF4100000-1, 0xF4000000, SECT_RWNX_NCNB, 0, SECT_MAPPED }, /* GPIO#1 io table */
|
||||
};
|
||||
|
||||
rt_uint8_t _irq_stack_start[1024];
|
||||
rt_uint8_t _fiq_stack_start[1024];
|
||||
rt_uint8_t _undefined_stack_start[512];
|
||||
rt_uint8_t _abort_stack_start[512];
|
||||
rt_uint8_t _svc_stack_start[4096] SECTION(".nobss");
|
||||
extern unsigned char __bss_start;
|
||||
extern unsigned char __bss_end;
|
||||
|
||||
/**
|
||||
* This function will startup RT-Thread RTOS.
|
||||
*/
|
||||
void rtthread_startup(void)
|
||||
{
|
||||
/* disable interrupt first */
|
||||
rt_hw_interrupt_disable();
|
||||
/* initialize hardware interrupt */
|
||||
rt_hw_interrupt_init();
|
||||
|
||||
/* initialize mmu */
|
||||
rt_hw_mmu_init(fh_mem_desc, sizeof(fh_mem_desc)/sizeof(fh_mem_desc[0]));
|
||||
|
||||
rt_system_heap_init((void*)&__bss_end, (void*)FH_RTT_OS_MEM_END);
|
||||
|
||||
#ifdef RT_USING_DMA_MEM
|
||||
//just use the last 100KB
|
||||
fh_dma_mem_init((rt_uint32_t *)FH_RTT_OS_MEM_END, FH_DMA_MEM_SIZE);
|
||||
#endif
|
||||
|
||||
/* initialize board */
|
||||
rt_hw_board_init();
|
||||
|
||||
/* show version */
|
||||
rt_show_version();
|
||||
|
||||
/* initialize tick */
|
||||
rt_system_tick_init();
|
||||
|
||||
/* initialize kernel object */
|
||||
rt_system_object_init();
|
||||
|
||||
/* initialize timer system */
|
||||
rt_system_timer_init();
|
||||
|
||||
/* initialize scheduler system */
|
||||
rt_system_scheduler_init();
|
||||
|
||||
/* initialize application */
|
||||
rt_application_init();
|
||||
|
||||
/* initialize system timer thread */
|
||||
rt_system_timer_thread_init();
|
||||
|
||||
/* initialize idle thread */
|
||||
rt_thread_idle_init();
|
||||
|
||||
/* start scheduler */
|
||||
rt_system_scheduler_start();
|
||||
|
||||
/* never reach here */
|
||||
|
||||
return ;
|
||||
}
|
||||
@@ -0,0 +1,44 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef FH_ARCH_H_
|
||||
#define FH_ARCH_H_
|
||||
|
||||
|
||||
#ifdef CONFIG_CHIP_FH8620
|
||||
#include "plat-v2/arch.h"
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_CHIP_FH8620G
|
||||
#include "plat-v2/arch.h"
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_CHIP_FH8810
|
||||
#include "plat-v2/arch.h"
|
||||
#endif
|
||||
|
||||
|
||||
#endif /* FH_ARCH_H_ */
|
||||
@@ -0,0 +1,90 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef FH_DEF_H_
|
||||
#define FH_DEF_H_
|
||||
|
||||
|
||||
|
||||
#define MIN(a,b) ((a) < (b) ? (a) : (b))
|
||||
#define MAX(a,b) ((a) > (b) ? (a) : (b))
|
||||
|
||||
typedef char SINT8;
|
||||
typedef short SINT16;
|
||||
typedef int SINT32;
|
||||
typedef long long SINT64;
|
||||
typedef unsigned char UINT8;
|
||||
typedef unsigned short UINT16;
|
||||
typedef unsigned int UINT32;
|
||||
typedef unsigned long long UINT64;
|
||||
|
||||
#ifndef TYPE_DEFINED
|
||||
typedef unsigned char uchar;
|
||||
typedef signed char int8;
|
||||
typedef unsigned char uint8;
|
||||
typedef signed short int16;
|
||||
typedef unsigned short uint16;
|
||||
typedef signed int int32;
|
||||
typedef unsigned int uint32;
|
||||
typedef signed long long int64;
|
||||
typedef unsigned long long uint64;
|
||||
typedef float ieee_single;
|
||||
typedef double ieee_double;
|
||||
|
||||
typedef unsigned long boolean;
|
||||
|
||||
#define TYPE_DEFINED
|
||||
|
||||
#endif
|
||||
|
||||
#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
|
||||
|
||||
#define reg_read(addr) (*((volatile UINT32 *)(addr)))
|
||||
#define reg_write(addr,value) (*(volatile UINT32 *)(addr)=(value))
|
||||
|
||||
#define GET_REG(addr) reg_read(addr)
|
||||
#define SET_REG(addr,value) reg_write(addr,value)
|
||||
#define SET_REG_M(addr,value,mask) reg_write(addr,(reg_read(addr)&(~(mask)))|((value)&(mask)))
|
||||
#define SET_REG_B(addr,element,highbit,lowbit) SET_REG_M((addr),((element)<<(lowbit)),(((1<<((highbit)-(lowbit)+1))-1)<<(lowbit)))
|
||||
|
||||
#define GET_REG8(addr) (*((volatile UINT8 *)(addr)))
|
||||
#define SET_REG8(addr,value) (*(volatile UINT8 *)(addr)=(value))
|
||||
|
||||
#define read_reg(addr) (*((volatile uint32 *)(addr)))
|
||||
#define write_reg(addr, reg) (*((volatile uint32 *)(addr))) = (uint32)(reg)
|
||||
#define inw(addr) (*((volatile uint32 *)(addr)))
|
||||
#define outw(addr, reg) (*((volatile uint32 *)(addr))) = (uint32)(reg)
|
||||
#ifndef BIT
|
||||
#define BIT(nr) (1UL << (nr))
|
||||
#endif
|
||||
|
||||
typedef volatile const unsigned int RoReg; /**< Read only 32-bit register (volatile const unsigned int) */
|
||||
typedef volatile unsigned int WoReg; /**< Write only 32-bit register (volatile unsigned int) */
|
||||
typedef volatile unsigned int RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */
|
||||
|
||||
|
||||
|
||||
#endif /* FH_DEF_H_ */
|
||||
@@ -0,0 +1,13 @@
|
||||
Import('RTT_ROOT')
|
||||
Import('rtconfig')
|
||||
from building import *
|
||||
|
||||
cwd = GetCurrentDir()
|
||||
|
||||
src = Glob('*.c')
|
||||
|
||||
path = [cwd, cwd + '/..']
|
||||
|
||||
group = DefineGroup('Platform', src, depend = ['CONFIG_PLAT_V2'], CPPPATH = path)
|
||||
|
||||
Return('group')
|
||||
@@ -0,0 +1,116 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef ARCH_H_
|
||||
#define ARCH_H_
|
||||
|
||||
/*****************************/
|
||||
/* BSP CONTROLLER BASE */
|
||||
/*****************************/
|
||||
#define INTC_REG_BASE (0xE0200000)
|
||||
#define SDC0_REG_BASE (0xE2000000)
|
||||
#define SDC1_REG_BASE (0xE2100000)
|
||||
#define TVE_REG_BASE (0xE8000000)
|
||||
#define VOU_REG_BASE (0xE8100000)
|
||||
#define AES_REG_BASE (0xE8200000)
|
||||
/*
|
||||
#define JPEG_REG_BASE (0xE8300000)
|
||||
#define ISPB_REG_BASE (0xEA000000)
|
||||
#define ISPF_REG_BASE (0xEA100000)
|
||||
#define VPU_REG_BASE (0xEC000000)
|
||||
#define VCU_REG_BASE (0xEC100000)
|
||||
#define DDRC_REG_BASE (0xED000000)
|
||||
*/
|
||||
#define DMAC_REG_BASE (0xEE000000)
|
||||
#define GMAC_REG_BASE (0xEF000000)
|
||||
#define PMU_REG_BASE (0xF0000000)
|
||||
#define I2C0_REG_BASE (0xF0200000)
|
||||
#define GPIO0_REG_BASE (0xF0300000)
|
||||
#define GPIO1_REG_BASE (0xf4000000)
|
||||
#define PWM_REG_BASE (0xF0400000)
|
||||
#define SPI0_REG_BASE (0xF0500000)
|
||||
#define SPI1_REG_BASE (0xF0600000)
|
||||
#define UART0_REG_BASE (0xF0700000)
|
||||
#define UART1_REG_BASE (0xF0800000)
|
||||
/*#define I2S_REG_BASE (0xF0900000)*/
|
||||
#define ACODEC_REG_BASE (0xF0A00000)
|
||||
#define I2C1_REG_BASE (0xF0B00000)
|
||||
#define TMR_REG_BASE (0xF0C00000)
|
||||
#define WDT_REG_BASE (0xF0D00000)
|
||||
/*
|
||||
#define DPHY_REG_BASE (0xF1000000)
|
||||
#define MIPIC_REG_BASE (0xF1100000)
|
||||
*/
|
||||
#define SADC_REG_BASE (0xF1200000)
|
||||
|
||||
typedef enum IRQn
|
||||
{
|
||||
PAE_IRQn = 0,
|
||||
VPU_IRQn = 1,
|
||||
ISP_F_IRQn = 2,
|
||||
ISP_B_IRQn = 3,
|
||||
VOU_IRQn = 4,
|
||||
JPEG_IRQn = 5,
|
||||
TVE_IRQn = 6,
|
||||
TOE_IRQn = 7,
|
||||
DDRC_IRQn = 8,
|
||||
DMAC_IRQn = 9,
|
||||
AES_IRQn = 10,
|
||||
MIPIC_IRQn = 11,
|
||||
MIPI_WRAP_IRQn = 12,
|
||||
PMU_IRQn = 13,
|
||||
EMAC_IRQn = 14,
|
||||
AXIC0_IRQn = 16,
|
||||
AXIC1_IRQn = 17,
|
||||
X2H0_IRQn = 18,
|
||||
X2H1_IRQn = 19,
|
||||
AHBC0_IRQn = 20,
|
||||
AHBC1_IRQn = 21,
|
||||
SADC_IRQn = 23,
|
||||
SDC0_IRQn = 24,
|
||||
SDC1_IRQn = 25,
|
||||
ACW_IRQn = 26,
|
||||
WDT_IRQn = 27,
|
||||
SPI0_IRQn = 28,
|
||||
SPI1_IRQn = 29,
|
||||
UART0_IRQn = 30,
|
||||
UART1_IRQn = 31,
|
||||
I2S0_IRQn = 32,
|
||||
I2S1_IRQn = 33,
|
||||
RTC_IRQn = 34,
|
||||
PWM_IRQn = 35,
|
||||
TMR0_IRQn = 36,
|
||||
TMR1_IRQn = 37,
|
||||
USB0_IRQn = 38,
|
||||
USB1_IRQn = 39,
|
||||
GPIO0_IRQn = 40,
|
||||
GPIO1_IRQn = 41,
|
||||
I2C0_IRQn = 42,
|
||||
I2C1_IRQn = 43,
|
||||
|
||||
} IRQn_Type;
|
||||
|
||||
#endif /* ARCH_H_ */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,62 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef TIMER_H_
|
||||
#define TIMER_H_
|
||||
|
||||
|
||||
#include <rtdef.h>
|
||||
|
||||
|
||||
void rt_hw_clock_init(void);
|
||||
void rt_hw_get_clock(void);
|
||||
void rt_hw_set_dividor(rt_uint8_t hdivn, rt_uint8_t pdivn);
|
||||
void rt_hw_set_clock(rt_uint8_t sdiv, rt_uint8_t pdiv, rt_uint8_t mdiv);
|
||||
|
||||
|
||||
struct fh_clk;
|
||||
/*
|
||||
void fh_pmu_open(void);
|
||||
void fh_pmu_close(void);
|
||||
*/
|
||||
|
||||
#define DIFF_SDC_REFCLK_0 (0)
|
||||
#define DIFF_SDC_REFCLK_90 (1)
|
||||
#define DIFF_SDC_REFCLK_180 (2)
|
||||
#define DIFF_SDC_REFCLK_270 (3)
|
||||
#define SDC_CLK_PARA_ERROR (0xffff0000)
|
||||
#define SDC_CLK_PARA_OK (0)
|
||||
|
||||
|
||||
void clk_gate(struct fh_clk *p_clk);
|
||||
void clk_ungate(struct fh_clk *p_clk);
|
||||
struct fh_clk *clk_get(const char *name);
|
||||
rt_uint32_t clk_get_rate(struct fh_clk *p_clk);
|
||||
void clk_set_rate(struct fh_clk *p_clk,rt_uint32_t rate_value);
|
||||
rt_uint32_t sdc_get_phase(struct fh_clk *p_clk);
|
||||
rt_uint32_t sdc_set_phase(struct fh_clk *p_clk,rt_uint32_t phase);
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,62 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#include "rtdebug.h"
|
||||
#include "arch.h"
|
||||
#include "fh_pmu.h"
|
||||
#include "fh_def.h"
|
||||
|
||||
#define FH_PMU_WRITEL(offset,value) SET_REG((PMU_REG_BASE + offset),value)
|
||||
#define FH_PMU_WRITEL_MASK(offset,value, mask) SET_REG_M((PMU_REG_BASE + offset), value, mask)
|
||||
#define FH_PMU_READL(offset) GET_REG((PMU_REG_BASE + offset))
|
||||
|
||||
#define PMU_OFFSET_MAX 0x1d0
|
||||
|
||||
int fh_pmu_read(rt_uint32_t offset, rt_uint32_t *value)
|
||||
{
|
||||
RT_ASSERT(offset < PMU_OFFSET_MAX);
|
||||
|
||||
*value = FH_PMU_READL(offset);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int fh_pmu_write(rt_uint32_t offset, const rt_uint32_t value)
|
||||
{
|
||||
RT_ASSERT(offset < PMU_OFFSET_MAX);
|
||||
|
||||
FH_PMU_WRITEL(offset, value);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int fh_pmu_write_mask(rt_uint32_t offset, const rt_uint32_t value,
|
||||
const rt_uint32_t mask)
|
||||
{
|
||||
RT_ASSERT(offset < PMU_OFFSET_MAX);
|
||||
|
||||
FH_PMU_WRITEL_MASK(offset, value, mask);
|
||||
return 0;
|
||||
|
||||
}
|
||||
@@ -0,0 +1,59 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef FH_PMU_H_
|
||||
#define FH_PMU_H_
|
||||
|
||||
#include <rtdef.h>
|
||||
|
||||
#define REG_PMU_CHIP_ID (0x000)
|
||||
#define REG_PMU_IP_VER (0x004)
|
||||
#define REG_PMU_FW_VER (0x008)
|
||||
#define REG_PMU_SYS_CTRL (0x00c)
|
||||
#define REG_PMU_PLL0_CTRL (0x010)
|
||||
#define REG_PMU_PLL1_CTRL (0x014)
|
||||
#define REG_PMU_ARC_CLK_GATE (0x018)
|
||||
#define REG_PMU_CLK_GATE (0x01c)
|
||||
#define REG_PMU_CLK_SEL (0x020)
|
||||
#define REG_PMU_CLK_DIV0 (0x024)
|
||||
#define REG_PMU_CLK_DIV1 (0x028)
|
||||
#define REG_PMU_CLK_DIV2 (0x02c)
|
||||
#define REG_PMU_CLK_DIV3 (0x030)
|
||||
#define REG_PMU_CLK_DIV4 (0x034)
|
||||
#define REG_PMU_CLK_DIV5 (0x038)
|
||||
#define REG_PMU_CLK_DIV6 (0x03c)
|
||||
#define REG_PMU_SWRST_MAIN_CTRL (0x040)
|
||||
#define REG_PMU_SWRST_AXI_CTRL (0x044)
|
||||
#define REG_PMU_SWRST_AHB_CTRL (0x048)
|
||||
#define REG_PMU_SWRST_APB_CTRL (0x04c)
|
||||
#define REG_PMU_VDAC_CTRL (0x050)
|
||||
#define REG_PMU_MAC_REF_CLK_CFG (0x0a4)
|
||||
|
||||
int fh_pmu_read(rt_uint32_t offset,rt_uint32_t *value);
|
||||
int fh_pmu_write(rt_uint32_t offset, const rt_uint32_t value);
|
||||
int fh_pmu_write_mask(rt_uint32_t offset,const rt_uint32_t value, const rt_uint32_t mask);
|
||||
|
||||
#endif /* FH_PMU_H_ */
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,50 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#include <rthw.h>
|
||||
#include <rtthread.h>
|
||||
#include "fh_pmu.h"
|
||||
#include "fh_def.h"
|
||||
#include "fh_arch.h"
|
||||
|
||||
void machine_reset(void)
|
||||
{
|
||||
fh_pmu_write(REG_PMU_SWRST_MAIN_CTRL, 0x7fffffff);
|
||||
}
|
||||
|
||||
void machine_shutdown(void)
|
||||
{
|
||||
while(1)
|
||||
;
|
||||
|
||||
}
|
||||
|
||||
#ifdef RT_USING_FINSH
|
||||
#include <finsh.h>
|
||||
FINSH_FUNCTION_EXPORT_ALIAS(rt_hw_cpu_reset, reset, system reset);
|
||||
#endif
|
||||
|
||||
/*@}*/
|
||||
@@ -0,0 +1,109 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#include "timer.h"
|
||||
#include <rtdevice.h>
|
||||
#include "fh_arch.h"
|
||||
#include "Libraries/inc/fh_timer.h"
|
||||
//#include "fh_pmu.h"
|
||||
//#include "chip_reg.h"
|
||||
//NEED_CAUTION.
|
||||
|
||||
#define TIMER_CLOCK 1000000
|
||||
|
||||
#define CONFIG_PAE_PTS_CLOCK (1000000)
|
||||
#define TICKS_PER_USEC (CONFIG_PAE_PTS_CLOCK / 1000000)
|
||||
#define REG_PAE_PTS_REG (0xec100000 + 0x0040)
|
||||
|
||||
static unsigned long lastdec;
|
||||
static unsigned long long timestamp;
|
||||
|
||||
rt_uint32_t read_pts(void)
|
||||
{
|
||||
return GET_REG(REG_PAE_PTS_REG);
|
||||
}
|
||||
|
||||
unsigned long long get_ticks(void)
|
||||
{
|
||||
rt_uint32_t now = read_pts();
|
||||
if (now >= lastdec) {
|
||||
/* normal mode */
|
||||
timestamp += now - lastdec;
|
||||
} else {
|
||||
now = read_pts();
|
||||
if (now >= lastdec)
|
||||
timestamp += now - lastdec;
|
||||
else {
|
||||
/* we have an overflow ... */
|
||||
timestamp += now + 0xffffffff - lastdec;
|
||||
}
|
||||
}
|
||||
lastdec = now;
|
||||
return timestamp / (TICKS_PER_USEC * 10);
|
||||
}
|
||||
|
||||
void udelay(unsigned long usec)
|
||||
{
|
||||
unsigned long long tmp;
|
||||
rt_uint32_t tmo;
|
||||
tmo = (usec + 9) / 10;
|
||||
tmp = get_ticks() + tmo; /* get current timestamp */
|
||||
|
||||
while (get_ticks() < tmp)
|
||||
/* loop till event */
|
||||
/*NOP*/;
|
||||
}
|
||||
|
||||
void rt_timer_handler(int vector, void *param)
|
||||
{
|
||||
timer *tim = param;
|
||||
|
||||
rt_interrupt_enter();
|
||||
timer_get_eoi(tim);
|
||||
rt_tick_increase();
|
||||
rt_interrupt_leave();
|
||||
}
|
||||
|
||||
/**
|
||||
* This function will init pit for system ticks
|
||||
*/
|
||||
void rt_hw_timer_init()
|
||||
{
|
||||
timer *tim = (timer *) TMR_REG_BASE;
|
||||
timer_init(tim);
|
||||
/* install interrupt handler */
|
||||
rt_hw_interrupt_install(TMR0_IRQn, rt_timer_handler, (void *) tim,
|
||||
"sys_tick");
|
||||
rt_hw_interrupt_umask(TMR0_IRQn);
|
||||
|
||||
timer_set_mode(tim, TIMER_MODE_PERIODIC);
|
||||
timer_set_period(tim, RT_TICK_PER_SECOND, TIMER_CLOCK);
|
||||
//timer_set_period(tim, RT_TIMER_TICK_PER_SECOND, TIMER_CLOCK);
|
||||
timer_enable_irq(tim);
|
||||
timer_enable(tim);
|
||||
|
||||
}
|
||||
|
||||
@@ -0,0 +1,36 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef TIMER_H_
|
||||
#define TIMER_H_
|
||||
|
||||
|
||||
#include <rtdef.h>
|
||||
|
||||
|
||||
void rt_hw_timer_init(void);
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,81 @@
|
||||
/*
|
||||
* This file is part of FH8620 BSP for RT-Thread distribution.
|
||||
*
|
||||
* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
|
||||
* All rights reserved
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Visit http://www.fullhan.com to get contact with Fullhan.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef PLATFORM_DEF_H_
|
||||
#define PLATFORM_DEF_H_
|
||||
|
||||
#include "rtconfig.h"
|
||||
|
||||
#ifdef CONFIG_CHIP_FH8620
|
||||
#ifdef CONFIG_BOARD_DEV
|
||||
#include "fh8620/dev_board/board_def.h"
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_CHIP_FH8620
|
||||
#ifdef CONFIG_BOARD_TEST
|
||||
#include "fh8620/test_board/board_def.h"
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_CHIP_FH8620
|
||||
#ifdef CONFIG_BOARD_IOTCAM
|
||||
#include "fh8620/iot_cam/board_def.h"
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_CHIP_FH8620G
|
||||
#ifdef CONFIG_BOARD_DEV
|
||||
#include "fh8620g/dev_board/board_def.h"
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_CHIP_FH8620G
|
||||
#ifdef CONFIG_BOARD_TEST
|
||||
#include "fh8620g/test_board/board_def.h"
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef CONFIG_CHIP_FH8810
|
||||
#ifdef CONFIG_BOARD_DEV
|
||||
#include "fh8810/dev_board/board_def.h"
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
#ifdef CONFIG_CHIP_FH8810
|
||||
#ifdef CONFIG_BOARD_TEST
|
||||
#include "fh8810/test_board/board_def.h"
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
#endif /* TEST_H_ */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,44 @@
|
||||
import os
|
||||
import sys
|
||||
import re
|
||||
|
||||
# toolchains options
|
||||
ARCH = 'arm'
|
||||
CPU = 'armv6'
|
||||
OUTPUT_NAME = 'rtthread'
|
||||
CROSS_TOOL = 'gcc' # we use gcc compiler always
|
||||
PLATFORM = 'gcc'
|
||||
LD_NAME = 'link'
|
||||
|
||||
EXEC_PATH = r'D:\arm-2013.11\bin'
|
||||
if os.getenv('RTT_EXEC_PATH'):
|
||||
EXEC_PATH = os.getenv('RTT_EXEC_PATH')
|
||||
|
||||
BUILD = 'release'
|
||||
|
||||
if PLATFORM == 'gcc':
|
||||
# toolchains
|
||||
PREFIX = 'arm-none-eabi-'
|
||||
CC = PREFIX + 'gcc'
|
||||
CXX = PREFIX + 'g++'
|
||||
AS = PREFIX + 'gcc'
|
||||
AR = PREFIX + 'ar'
|
||||
LINK = PREFIX + 'gcc'
|
||||
TARGET_EXT = '.elf'
|
||||
SIZE = PREFIX + 'size'
|
||||
OBJDUMP = PREFIX + 'objdump'
|
||||
OBJCPY = PREFIX + 'objcopy'
|
||||
DEVICE = ' -mcpu=arm1176jzf-s -mfpu=vfp -mfloat-abi=soft'
|
||||
CFLAGS = DEVICE + ' -mno-unaligned-access'
|
||||
AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -D__ASSEMBLY__'
|
||||
LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map='+ OUTPUT_NAME +'.map,-cref,-u,_start -T' + LD_NAME +'.ld'
|
||||
CPATH = ''
|
||||
LPATH = ''
|
||||
if BUILD == 'debug':
|
||||
CFLAGS += ' -O0 -gdwarf-2 '
|
||||
AFLAGS += ' -gdwarf-2'
|
||||
else:
|
||||
CFLAGS += ' -O2'
|
||||
|
||||
CXXFLAGS = CFLAGS
|
||||
POST_ACTION = OBJCPY + ' -O binary $TARGET '+ OUTPUT_NAME +'.bin\n' + SIZE + ' $TARGET \n'
|
||||
@@ -0,0 +1,145 @@
|
||||
/*
|
||||
* File : arm_entry_gcc.S
|
||||
* This file is part of RT-Thread RTOS
|
||||
* COPYRIGHT (C) 2006, RT-Thread Development Team
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2014-11-07 weety first version
|
||||
*/
|
||||
|
||||
#include <rtconfig.h>
|
||||
|
||||
#include "armv6.h"
|
||||
|
||||
//#define DEBUG
|
||||
|
||||
.macro PRINT, str
|
||||
#ifdef DEBUG
|
||||
stmfd sp!, {r0-r3, ip, lr}
|
||||
add r0, pc, #4
|
||||
bl rt_kprintf
|
||||
b 1f
|
||||
.asciz "UNDEF: \str\n"
|
||||
.balign 4
|
||||
1: ldmfd sp!, {r0-r3, ip, lr}
|
||||
#endif
|
||||
.endm
|
||||
|
||||
.macro PRINT1, str, arg
|
||||
#ifdef DEBUG
|
||||
stmfd sp!, {r0-r3, ip, lr}
|
||||
mov r1, \arg
|
||||
add r0, pc, #4
|
||||
bl rt_kprintf
|
||||
b 1f
|
||||
.asciz "UNDEF: \str\n"
|
||||
.balign 4
|
||||
1: ldmfd sp!, {r0-r3, ip, lr}
|
||||
#endif
|
||||
.endm
|
||||
|
||||
.macro PRINT3, str, arg1, arg2, arg3
|
||||
#ifdef DEBUG
|
||||
stmfd sp!, {r0-r3, ip, lr}
|
||||
mov r3, \arg3
|
||||
mov r2, \arg2
|
||||
mov r1, \arg1
|
||||
add r0, pc, #4
|
||||
bl rt_kprintf
|
||||
b 1f
|
||||
.asciz "UNDEF: \str\n"
|
||||
.balign 4
|
||||
1: ldmfd sp!, {r0-r3, ip, lr}
|
||||
#endif
|
||||
.endm
|
||||
|
||||
.macro get_current_thread, rd
|
||||
ldr \rd, .current_thread
|
||||
ldr \rd, [\rd]
|
||||
.endm
|
||||
|
||||
.current_thread:
|
||||
.word rt_current_thread
|
||||
|
||||
#ifdef RT_USING_NEON
|
||||
.align 6
|
||||
|
||||
/* is the neon instuction on arm mode? */
|
||||
.neon_opcode:
|
||||
.word 0xfe000000 @ mask
|
||||
.word 0xf2000000 @ opcode
|
||||
|
||||
.word 0xff100000 @ mask
|
||||
.word 0xf4000000 @ opcode
|
||||
|
||||
.word 0x00000000 @ end mask
|
||||
.word 0x00000000 @ end opcode
|
||||
#endif
|
||||
|
||||
/* undefined instruction exception processing */
|
||||
.globl undef_entry
|
||||
undef_entry:
|
||||
PRINT1 "r0=0x%08x", r0
|
||||
PRINT1 "r2=0x%08x", r2
|
||||
PRINT1 "r9=0x%08x", r9
|
||||
PRINT1 "sp=0x%08x", sp
|
||||
|
||||
#ifdef RT_USING_NEON
|
||||
ldr r6, .neon_opcode
|
||||
__check_neon_instruction:
|
||||
ldr r7, [r6], #4 @ load mask value
|
||||
cmp r7, #0 @ end mask?
|
||||
beq __check_vfp_instruction
|
||||
and r8, r0, r7
|
||||
ldr r7, [r6], #4 @ load opcode value
|
||||
cmp r8, r7 @ is NEON instruction?
|
||||
bne __check_neon_instruction
|
||||
b vfp_entry
|
||||
__check_vfp_instruction:
|
||||
#endif
|
||||
tst r0, #0x08000000 @ only CDP/CPRT/LDC/STC instruction has bit 27
|
||||
tstne r0, #0x04000000 @ bit 26 set on both ARM and Thumb-2 instruction
|
||||
moveq pc, lr @ no vfp coprocessor instruction, return
|
||||
get_current_thread r10
|
||||
and r8, r0, #0x00000f00 @ get coprocessor number
|
||||
PRINT1 "CP=0x%08x", r8
|
||||
add pc, pc, r8, lsr #6
|
||||
nop
|
||||
mov pc, lr @ CP0
|
||||
mov pc, lr @ CP1
|
||||
mov pc, lr @ CP2
|
||||
mov pc, lr @ CP3
|
||||
mov pc, lr @ CP4
|
||||
mov pc, lr @ CP5
|
||||
mov pc, lr @ CP6
|
||||
mov pc, lr @ CP7
|
||||
mov pc, lr @ CP8
|
||||
mov pc, lr @ CP9
|
||||
#ifdef RT_USING_VFP
|
||||
b vfp_entry @ CP10 VFP
|
||||
b vfp_entry @ CP11 VFP
|
||||
#else
|
||||
mov pc, lr @ CP10 VFP
|
||||
mov pc, lr @ CP11 VFP
|
||||
#endif
|
||||
mov pc, lr @ CP12
|
||||
mov pc, lr @ CP13
|
||||
mov pc, lr @ CP14 DEBUG
|
||||
mov pc, lr @ CP15 SYS CONTROL
|
||||
|
||||
|
||||
@@ -0,0 +1,107 @@
|
||||
/*
|
||||
* File : armv6.h
|
||||
* This file is part of RT-Thread RTOS
|
||||
* COPYRIGHT (C) 2006, RT-Thread Development Team
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
*/
|
||||
|
||||
#ifndef __ARMV6_H__
|
||||
#define __ARMV6_H__
|
||||
|
||||
|
||||
/*****************************/
|
||||
/* CPU Mode */
|
||||
/*****************************/
|
||||
#define USERMODE 0x10
|
||||
#define FIQMODE 0x11
|
||||
#define IRQMODE 0x12
|
||||
#define SVCMODE 0x13
|
||||
#define ABORTMODE 0x17
|
||||
#define UNDEFMODE 0x1b
|
||||
#define MODEMASK 0x1f
|
||||
#define NOINT 0xc0
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
struct rt_hw_register
|
||||
{
|
||||
rt_uint32_t cpsr;
|
||||
rt_uint32_t r0;
|
||||
rt_uint32_t r1;
|
||||
rt_uint32_t r2;
|
||||
rt_uint32_t r3;
|
||||
rt_uint32_t r4;
|
||||
rt_uint32_t r5;
|
||||
rt_uint32_t r6;
|
||||
rt_uint32_t r7;
|
||||
rt_uint32_t r8;
|
||||
rt_uint32_t r9;
|
||||
rt_uint32_t r10;
|
||||
rt_uint32_t fp;
|
||||
rt_uint32_t ip;
|
||||
rt_uint32_t sp;
|
||||
rt_uint32_t lr;
|
||||
rt_uint32_t pc;
|
||||
};
|
||||
#if(0)
|
||||
struct rt_hw_register{
|
||||
rt_uint32_t r0;
|
||||
rt_uint32_t r1;
|
||||
rt_uint32_t r2;
|
||||
rt_uint32_t r3;
|
||||
rt_uint32_t r4;
|
||||
rt_uint32_t r5;
|
||||
rt_uint32_t r6;
|
||||
rt_uint32_t r7;
|
||||
rt_uint32_t r8;
|
||||
rt_uint32_t r9;
|
||||
rt_uint32_t r10;
|
||||
rt_uint32_t fp;
|
||||
rt_uint32_t ip;
|
||||
rt_uint32_t sp;
|
||||
rt_uint32_t lr;
|
||||
rt_uint32_t pc;
|
||||
rt_uint32_t cpsr;
|
||||
rt_uint32_t ORIG_r0;
|
||||
};
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* rt_hw_register offset */
|
||||
#define S_FRAME_SIZE 68
|
||||
|
||||
#define S_PC 64
|
||||
#define S_LR 60
|
||||
#define S_SP 56
|
||||
#define S_IP 52
|
||||
#define S_FP 48
|
||||
#define S_R10 44
|
||||
#define S_R9 40
|
||||
#define S_R8 36
|
||||
#define S_R7 32
|
||||
#define S_R6 28
|
||||
#define S_R5 24
|
||||
#define S_R4 20
|
||||
#define S_R3 16
|
||||
#define S_R2 12
|
||||
#define S_R1 8
|
||||
#define S_R0 4
|
||||
#define S_CPSR 0
|
||||
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,122 @@
|
||||
/*
|
||||
* File : context.S
|
||||
* This file is part of RT-Thread RTOS
|
||||
* COPYRIGHT (C) 2006, RT-Thread Development Team
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2011-01-13 weety copy from mini2440
|
||||
*/
|
||||
|
||||
/*!
|
||||
* \addtogroup ARMv6
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
#include <rtconfig.h>
|
||||
|
||||
#define NOINT 0xc0
|
||||
#define FPEXC_EN (1 << 30) /* VFP enable bit */
|
||||
|
||||
/*
|
||||
* rt_base_t rt_hw_interrupt_disable();
|
||||
*/
|
||||
.globl rt_hw_interrupt_disable
|
||||
rt_hw_interrupt_disable:
|
||||
mrs r0, cpsr
|
||||
cpsid if
|
||||
bx lr
|
||||
|
||||
/*
|
||||
* void rt_hw_interrupt_enable(rt_base_t level);
|
||||
*/
|
||||
.globl rt_hw_interrupt_enable
|
||||
rt_hw_interrupt_enable:
|
||||
msr cpsr_c, r0
|
||||
bx lr
|
||||
|
||||
/*
|
||||
* void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
|
||||
* r0 --> from
|
||||
* r1 --> to
|
||||
*/
|
||||
.globl rt_hw_context_switch
|
||||
rt_hw_context_switch:
|
||||
stmfd sp!, {lr} @ push pc (lr should be pushed in place of PC)
|
||||
stmfd sp!, {r0-r12, lr} @ push lr & register file
|
||||
|
||||
mrs r4, cpsr
|
||||
tst lr, #0x01
|
||||
orrne r4, r4, #0x20 @ it's thumb code
|
||||
|
||||
stmfd sp!, {r4} @ push cpsr
|
||||
|
||||
str sp, [r0] @ store sp in preempted tasks TCB
|
||||
ldr sp, [r1] @ get new task stack pointer
|
||||
|
||||
ldmfd sp!, {r4} @ pop new task cpsr to spsr
|
||||
msr spsr_cxsf, r4
|
||||
#ifdef RT_USING_VFP
|
||||
vmrs r0, fpexc
|
||||
bic r0, r0, #FPEXC_EN @ always disable VFP so we can
|
||||
@ lazily save/restore the old state.
|
||||
vmsr fpexc, r0
|
||||
#endif
|
||||
_do_switch:
|
||||
ldmfd sp!, {r0-r12, lr, pc}^ @ pop new task r0-r12, lr & pc, copy spsr to cpsr
|
||||
|
||||
/*
|
||||
* void rt_hw_context_switch_to(rt_uint32 to);
|
||||
* r0 --> to
|
||||
*/
|
||||
.globl rt_hw_context_switch_to
|
||||
rt_hw_context_switch_to:
|
||||
ldr sp, [r0] @ get new task stack pointer
|
||||
|
||||
ldmfd sp!, {r4} @ pop new task spsr
|
||||
msr spsr_cxsf, r4
|
||||
|
||||
bic r4, r4, #0x20 @ must be ARM mode
|
||||
msr cpsr_cxsf, r4
|
||||
#ifdef RT_USING_VFP
|
||||
vmrs r0, fpexc
|
||||
bic r0, r0, #FPEXC_EN @ always disable VFP so we can
|
||||
@ lazily save/restore the old state.
|
||||
vmsr fpexc, r0
|
||||
#endif
|
||||
ldmfd sp!, {r0-r12, lr, pc}^ @ pop new task r0-r12, lr & pc
|
||||
|
||||
/*
|
||||
* void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to);
|
||||
*/
|
||||
.globl rt_thread_switch_interrupt_flag
|
||||
.globl rt_interrupt_from_thread
|
||||
.globl rt_interrupt_to_thread
|
||||
.globl rt_hw_context_switch_interrupt
|
||||
rt_hw_context_switch_interrupt:
|
||||
ldr r2, =rt_thread_switch_interrupt_flag
|
||||
ldr r3, [r2]
|
||||
cmp r3, #1
|
||||
beq _reswitch
|
||||
mov r3, #1 @ set rt_thread_switch_interrupt_flag to 1
|
||||
str r3, [r2]
|
||||
ldr r2, =rt_interrupt_from_thread @ set rt_interrupt_from_thread
|
||||
str r0, [r2]
|
||||
_reswitch:
|
||||
ldr r2, =rt_interrupt_to_thread @ set rt_interrupt_to_thread
|
||||
str r1, [r2]
|
||||
bx lr
|
||||
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 +1,79 @@
|
||||
/*
|
||||
* File : stack.c
|
||||
* This file is part of RT-Thread RTOS
|
||||
* COPYRIGHT (C) 2006, RT-Thread Development Team
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2011-01-13 weety copy from mini2440
|
||||
*/
|
||||
#include <rtthread.h>
|
||||
|
||||
/*****************************/
|
||||
/* CPU Mode */
|
||||
/*****************************/
|
||||
#define USERMODE 0x10
|
||||
#define FIQMODE 0x11
|
||||
#define IRQMODE 0x12
|
||||
#define SVCMODE 0x13
|
||||
#define ABORTMODE 0x17
|
||||
#define UNDEFMODE 0x1b
|
||||
#define MODEMASK 0x1f
|
||||
#define NOINT 0xc0
|
||||
|
||||
/**
|
||||
* This function will initialize thread stack
|
||||
*
|
||||
* @param tentry the entry of thread
|
||||
* @param parameter the parameter of entry
|
||||
* @param stack_addr the beginning stack address
|
||||
* @param texit the function will be called when thread exit
|
||||
*
|
||||
* @return stack address
|
||||
*/
|
||||
rt_uint8_t *rt_hw_stack_init(void *tentry, void *parameter,
|
||||
rt_uint8_t *stack_addr, void *texit)
|
||||
{
|
||||
rt_uint32_t *stk;
|
||||
|
||||
stk = (rt_uint32_t*)stack_addr;
|
||||
*(stk) = (rt_uint32_t)tentry; /* entry point */
|
||||
*(--stk) = (rt_uint32_t)texit; /* lr */
|
||||
*(--stk) = 0; /* r12 */
|
||||
*(--stk) = 0; /* r11 */
|
||||
*(--stk) = 0; /* r10 */
|
||||
*(--stk) = 0; /* r9 */
|
||||
*(--stk) = 0; /* r8 */
|
||||
*(--stk) = 0; /* r7 */
|
||||
*(--stk) = 0; /* r6 */
|
||||
*(--stk) = 0; /* r5 */
|
||||
*(--stk) = 0; /* r4 */
|
||||
*(--stk) = 0; /* r3 */
|
||||
*(--stk) = 0; /* r2 */
|
||||
*(--stk) = 0; /* r1 */
|
||||
*(--stk) = (rt_uint32_t)parameter; /* r0 : argument */
|
||||
|
||||
/* cpsr */
|
||||
if ((rt_uint32_t)tentry & 0x01)
|
||||
*(--stk) = SVCMODE | 0x20; /* thumb mode */
|
||||
else
|
||||
*(--stk) = SVCMODE; /* arm mode */
|
||||
|
||||
/* return task's current stack address */
|
||||
return (rt_uint8_t *)stk;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,161 @@
|
||||
/*
|
||||
* File : vfp.c
|
||||
* This file is part of RT-Thread RTOS
|
||||
* COPYRIGHT (C) 2006, RT-Thread Develop Team
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2014-11-07 weety first version
|
||||
*/
|
||||
|
||||
#include <rthw.h>
|
||||
#include <rtthread.h>
|
||||
#include "vfp.h"
|
||||
|
||||
#ifdef RT_USING_VFP
|
||||
|
||||
rt_uint32_t vfpregs_offset = offsetof(struct rt_thread, vfpregs);
|
||||
|
||||
struct vfp_context *last_vfp_context = RT_NULL;
|
||||
|
||||
int vfp_switch(rt_uint32_t cmd, struct rt_thread *thread)
|
||||
{
|
||||
rt_uint32_t fpexc;
|
||||
//rt_kprintf("%s:%d, %x\n", __func__, cmd, thread);
|
||||
|
||||
switch (cmd) {
|
||||
case THREAD_INIT:
|
||||
{
|
||||
struct vfp_context *vfp = &thread->vfpregs;
|
||||
|
||||
rt_memset(vfp, 0, sizeof(struct vfp_context));
|
||||
vfp->fpexc = FPEXC_EN;
|
||||
vfp->fpscr = FPSCR_RN;
|
||||
|
||||
if (last_vfp_context == vfp)
|
||||
last_vfp_context = RT_NULL;
|
||||
vmsr(FPEXC, vmrs(FPEXC) & ~FPEXC_EN);
|
||||
break;
|
||||
}
|
||||
case THREAD_EXIT:
|
||||
{
|
||||
/* release case: Per-thread VFP cleanup. */
|
||||
struct vfp_context *vfp = &thread->vfpregs;
|
||||
|
||||
if (last_vfp_context == vfp)
|
||||
last_vfp_context = RT_NULL;
|
||||
break;
|
||||
}
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int vfp_thread_init(struct rt_thread *thread)
|
||||
{
|
||||
return vfp_switch(THREAD_INIT, thread);
|
||||
}
|
||||
|
||||
|
||||
int vfp_thread_exit(struct rt_thread *thread)
|
||||
{
|
||||
return vfp_switch(THREAD_EXIT, thread);
|
||||
}
|
||||
|
||||
rt_uint32_t read_vfp_regs(rt_uint32_t *buf)
|
||||
{
|
||||
rt_uint32_t value;
|
||||
rt_uint32_t length;
|
||||
asm volatile ("vldmia %0!, {d0-d15}"
|
||||
:
|
||||
:"r"(buf)
|
||||
:"cc");
|
||||
length = 32;
|
||||
#ifdef RT_USING_VFPv3
|
||||
asm volatile ("vmrs %0, mvfr0"
|
||||
:"=r"(value)
|
||||
:);
|
||||
if ((value & MVFR0_A_SIMD_MASK) == 2)
|
||||
{
|
||||
asm volatile ("vldmia %0!, {d16-d31}"
|
||||
:
|
||||
:"r"(buf)
|
||||
:"cc");
|
||||
length = 64;
|
||||
}
|
||||
else
|
||||
{
|
||||
length = 32;
|
||||
}
|
||||
#endif
|
||||
|
||||
return length;
|
||||
}
|
||||
|
||||
void vfp_exception(rt_uint32_t instruction, rt_uint32_t fpexc)
|
||||
{
|
||||
int i = 0;
|
||||
int length = 0;
|
||||
rt_uint32_t fpscr, fpsid;
|
||||
#ifdef RT_USING_VFPv3
|
||||
unsigned long long vfp_regs[32];
|
||||
#else
|
||||
unsigned long long vfp_regs[16];
|
||||
#endif
|
||||
|
||||
rt_kprintf("VFP: exception: instruction %08x fpexc %08x\n", instruction, fpexc);
|
||||
fpsid = vmrs(FPSID);
|
||||
fpscr = vmrs(FPSCR);
|
||||
rt_kprintf("VFP: exception: fpsid %08x fpscr %08x\n", fpsid, fpscr);
|
||||
|
||||
length = read_vfp_regs((rt_uint32_t *)vfp_regs);
|
||||
rt_kprintf("VFP: exception registers: {s0~s%d}\n", length - 1);
|
||||
for(i = 0; i < length; i++)
|
||||
{
|
||||
if (i && !(i & 0x3))
|
||||
rt_kprintf("\n");
|
||||
rt_kprintf("0x%08x ", ((rt_uint32_t *)vfp_regs)[i]);
|
||||
}
|
||||
rt_kprintf("\n");
|
||||
|
||||
}
|
||||
|
||||
void vfp_init(void)
|
||||
{
|
||||
int ret = 0;
|
||||
unsigned int value;
|
||||
asm volatile ("mrc p15, 0, %0, c1, c0, 2"
|
||||
:"=r"(value)
|
||||
:);
|
||||
value |= 0xf00000;/*enable CP10, CP11 user access*/
|
||||
asm volatile("mcr p15, 0, %0, c1, c0, 2"
|
||||
:
|
||||
:"r"(value));
|
||||
#if 0
|
||||
asm volatile("fmrx %0, fpexc"
|
||||
:"=r"(value));
|
||||
value |=(1<<30);
|
||||
asm volatile("fmxr fpexc, %0"
|
||||
:
|
||||
:"r"(value));
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,110 @@
|
||||
/*
|
||||
* File : vfp.h
|
||||
* This file is part of RT-Thread RTOS
|
||||
* COPYRIGHT (C) 2006, RT-Thread Develop Team
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2014-11-07 weety first version
|
||||
*/
|
||||
|
||||
#ifndef __VFP_H__
|
||||
#define __VFP_H__
|
||||
|
||||
/* FPSID register bits */
|
||||
#define FPSID_IMPLEMENTER_BIT (24)
|
||||
#define FPSID_IMPLEMENTER_MASK (0xff << FPSID_IMPLEMENTER_BIT)
|
||||
#define FPSID_SW (1 << 23)
|
||||
#define FPSID_FORMAT_BIT (21)
|
||||
#define FPSID_FORMAT_MASK (0x3 << FPSID_FORMAT_BIT)
|
||||
#define FPSID_NODOUBLE (1 << 20)
|
||||
#define FPSID_ARCH_BIT (16)
|
||||
#define FPSID_ARCH_MASK (0xF << FPSID_ARCH_BIT)
|
||||
#define FPSID_PART_BIT (8)
|
||||
#define FPSID_PART_MASK (0xFF << FPSID_PART_BIT)
|
||||
#define FPSID_VARIANT_BIT (4)
|
||||
#define FPSID_VARIANT_MASK (0xF << FPSID_VARIANT_BIT)
|
||||
#define FPSID_REVISION_BIT (0)
|
||||
#define FPSID_REVISION_MASK (0xF << FPSID_REVISION_BIT)
|
||||
|
||||
/* FPSCR register bits */
|
||||
#define FPSCR_DN (1<<25) /* Default NaN mode enable bit */
|
||||
#define FPSCR_FZ (1<<24) /* Flush-to-zero mode enable bit */
|
||||
#define FPSCR_RN (0<<22) /* Round to nearest (RN) mode */
|
||||
#define FPSCR_RP (1<<22) /* Round towards plus infinity (RP) mode */
|
||||
#define FPSCR_RM (2<<22) /* Round towards minus infinity (RM) mode */
|
||||
#define FPSCR_RZ (3<<22) /* Round towards zero (RZ) mode */
|
||||
#define FPSCR_RMODE_BIT (22)
|
||||
#define FPSCR_RMODE_MASK (3 << FPSCR_RMODE_BIT)
|
||||
#define FPSCR_STRIDE_BIT (20)
|
||||
#define FPSCR_STRIDE_MASK (3 << FPSCR_STRIDE_BIT)
|
||||
#define FPSCR_LENGTH_BIT (16)
|
||||
#define FPSCR_LENGTH_MASK (7 << FPSCR_LENGTH_BIT)
|
||||
#define FPSCR_IDE (1<<15) /* Input Subnormal exception trap enable bit */
|
||||
#define FPSCR_IXE (1<<12) /* Inexact exception trap enable bit */
|
||||
#define FPSCR_UFE (1<<11) /* Underflow exception trap enable bit */
|
||||
#define FPSCR_OFE (1<<10) /* Overflow exception trap enable bit */
|
||||
#define FPSCR_DZE (1<<9) /* Division by Zero exception trap enable bit */
|
||||
#define FPSCR_IOE (1<<8) /* Invalid Operation exception trap enable bit */
|
||||
#define FPSCR_IDC (1<<7) /* Input Subnormal cumulative exception flag */
|
||||
#define FPSCR_IXC (1<<4) /* Inexact cumulative exception flag */
|
||||
#define FPSCR_UFC (1<<3) /* Underflow cumulative exception flag */
|
||||
#define FPSCR_OFC (1<<2) /* Overflow cumulative exception flag */
|
||||
#define FPSCR_DZC (1<<1) /* Division by Zero cumulative exception flag */
|
||||
#define FPSCR_IOC (1<<0) /* Invalid Operation cumulative exception flag */
|
||||
|
||||
/* FPEXC register bits */
|
||||
#define FPEXC_EX (1 << 31) /* When EX is set, the VFP coprocessor is in the exceptional state */
|
||||
#define FPEXC_EN (1 << 30) /* VFP enable bit */
|
||||
#define FPEXC_DEX (1 << 29) /* Defined synchronous instruction exceptional flag */
|
||||
#define FPEXC_FP2V (1 << 28) /* FPINST2 instruction valid flag */
|
||||
#define FPEXC_LENGTH_BIT (8)
|
||||
#define FPEXC_LENGTH_MASK (7 << FPEXC_LENGTH_BIT)
|
||||
#define FPEXC_INV (1 << 7) /* Input exception flag */
|
||||
#define FPEXC_UFC (1 << 3) /* Potential underflow flag */
|
||||
#define FPEXC_OFC (1 << 2) /* Potential overflow flag */
|
||||
#define FPEXC_IOC (1 << 0) /* Potential invalid operation flag */
|
||||
#define FPEXC_TRAP_MASK (FPEXC_INV|FPEXC_UFC|FPEXC_OFC|FPEXC_IOC)
|
||||
|
||||
|
||||
/* MVFR0 register bits */
|
||||
#define MVFR0_A_SIMD_BIT (0)
|
||||
#define MVFR0_A_SIMD_MASK (0xf << MVFR0_A_SIMD_BIT)
|
||||
|
||||
|
||||
/* thread switch micro */
|
||||
#define THREAD_INIT 0
|
||||
#define THREAD_EXIT 1
|
||||
|
||||
/*
|
||||
* get VFP register
|
||||
*/
|
||||
|
||||
#define vmrs(vfp) ({ \
|
||||
rt_uint32_t var; \
|
||||
asm("vmrs %0, "#vfp"" : "=r" (var) : : "cc"); \
|
||||
var; \
|
||||
})
|
||||
|
||||
#define vmsr(vfp, var) \
|
||||
asm("vmsr "#vfp", %0" \
|
||||
: : "r" (var) : "cc")
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
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Reference in New Issue
Block a user