mirror of
https://github.com/RT-Thread/rt-thread.git
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bsp/nuclei: Add initial bsp support for Nuclei HummingBird SoC
Signed-off-by: Huaqi Fang <578567190@qq.com>
This commit is contained in:
Huaqi Fang committed
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17 files changed
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@@ -0,0 +1,28 @@
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mainmenu "RT-Thread Configuration"
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config BSP_DIR
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string
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option env="BSP_ROOT"
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default "."
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config RTT_DIR
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string
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option env="RTT_ROOT"
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default "../../.."
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config PKGS_DIR
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string
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option env="PKGS_ROOT"
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default "packages"
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source "$RTT_DIR/Kconfig"
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source "$PKGS_DIR/Kconfig"
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source "board/Kconfig"
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config SOC_HUMMINGBIRD
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bool
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select ARCH_RISCV
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select PKG_USING_NUCLEI_SDK
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select RT_USING_COMPONENTS_INIT
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select RT_USING_USER_MAIN
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default y
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Load diff
@@ -0,0 +1,17 @@
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# for module compiling
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import os
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Import('RTT_ROOT')
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from building import *
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cwd = GetCurrentDir()
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objs = []
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list = os.listdir(cwd)
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ASFLAGS = ' -I' + 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 +1,90 @@
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import os
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import sys
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import rtconfig
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if os.getenv('RTT_ROOT'):
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RTT_ROOT = os.getenv('RTT_ROOT')
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else:
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RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..')
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sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
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from building import *
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TARGET = 'rtthread.' + rtconfig.TARGET_EXT
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AddOption('--run',
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dest = 'run',
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type='string',
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nargs=1,
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action = 'store',
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default = "",
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help = 'Upload or debug application using openocd')
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DefaultEnvironment(tools=[])
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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', LIBS = rtconfig.LIBS,
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LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
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env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
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env['ASCOM'] = env['ASPPCOM']
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Export('RTT_ROOT')
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Export('rtconfig')
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SDK_ROOT = os.path.abspath('./')
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if os.path.exists(SDK_ROOT + '/libraries'):
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libraries_path_prefix = SDK_ROOT + '/libraries'
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else:
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libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/libraries'
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SDK_LIB = libraries_path_prefix
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Export('SDK_LIB')
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GDB = rtconfig.GDB
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# prepare building environment
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objs = PrepareBuilding(env, RTT_ROOT)
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bsp_library_type = rtconfig.NUCLEI_SDK_SOC
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rtconfig.BSP_LIBRARY_TYPE = bsp_library_type
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if hasattr(rtconfig, 'NUCLEI_SDK_OPENOCD_CFG'):
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openocd_cfg = rtconfig.NUCLEI_SDK_OPENOCD_CFG.replace('\\', '/')
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else:
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print("ERROR: Nuclei SDK package is not yet downloaded, please execute <pkgs --update> in command line first!")
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exit(0)
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# include hal drivers
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hal_sconscript = os.path.join(libraries_path_prefix, bsp_library_type, 'HAL_Drivers', 'SConscript')
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if os.path.isfile(hal_sconscript):
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objs.extend(SConscript(hal_sconscript))
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# make a building
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DoBuilding(TARGET, objs)
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# Run upload or debug if --run=upload or --upload=debug
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run_target = GetOption('run')
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SUPPORT_RUN_TARGETS = ["upload", "debug"]
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if run_target in SUPPORT_RUN_TARGETS:
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if os.path.isfile(TARGET):
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if run_target == "upload":
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upload_cmd = '{} {} -ex "set remotetimeout 240" \
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-ex "target remote | openocd --pipe -f {}" \
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--batch -ex "monitor halt" -ex "monitor flash protect 0 0 last off" -ex "load" \
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-ex "monitor resume" -ex "monitor shutdown" -ex "quit"'.format(GDB, TARGET, openocd_cfg)
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print("Upload application {} using openocd and gdb".format(TARGET))
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print(upload_cmd)
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os.system(upload_cmd)
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elif run_target == "debug":
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debug_cmd = '{} {} -ex "set remotetimeout 240" \
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-ex "target remote | openocd --pipe -f {}"'.format(GDB, TARGET, openocd_cfg)
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print("Debug application {} using openocd and gdb".format(TARGET))
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print(debug_cmd)
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os.system(debug_cmd)
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else:
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print(TARGET + ' not exist, please run scons first!!')
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exit(0)
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@@ -0,0 +1,11 @@
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Import('RTT_ROOT')
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Import('rtconfig')
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from building import *
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cwd = GetCurrentDir()
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src = Glob('*.c')
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CPPPATH = [cwd, ]
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group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
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Return('group')
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@@ -0,0 +1,112 @@
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/*
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* Copyright (c) 2006-2018, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2019-07-23 tyustli first version
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*/
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#include <rtthread.h>
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#include <rtdevice.h>
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#include <nuclei_sdk_hal.h>
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#define THREAD_PRIORITY 19
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#define THREAD_STACK_SIZE 396
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#define THREAD_TIMESLICE 5
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#define THREAD_NUM 2
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// #define APP_DEBUG_PRINT
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/* Align stack when using static thread */
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ALIGN(RT_ALIGN_SIZE)
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static rt_uint8_t thread_stack[THREAD_NUM][THREAD_STACK_SIZE];
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static struct rt_thread tid[THREAD_NUM];
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/* Thread entry function */
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static void thread_entry(void *parameter)
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{
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rt_uint32_t count = 0;
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while (1) {
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#ifdef APP_DEBUG_PRINT
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rt_kprintf("thread %d count: %d\n", (rt_uint32_t)parameter, count++);
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#endif
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rt_thread_mdelay(500);
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if (((uint32_t)parameter) % 2) {
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gpio_toggle(GPIO, SOC_LED_BLUE_GPIO_MASK);
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} else {
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gpio_toggle(GPIO, SOC_LED_GREEN_GPIO_MASK);
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}
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}
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}
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/* Thread demo */
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int create_thread_demo(void)
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{
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int i;
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static char tname[9] = "thread";
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for (i = 0; i < THREAD_NUM; i ++) {
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/* Create static threads */
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tname[6] = i/10 + '0';
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tname[7] = i%10 + '0';
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tname[8] = '\0';
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rt_thread_init(&tid[i], tname, thread_entry, (void *)i, thread_stack[i],
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THREAD_STACK_SIZE, THREAD_PRIORITY, THREAD_TIMESLICE);
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}
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/* Startup threads */
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for (i = 0; i < THREAD_NUM; i ++) {
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rt_thread_startup(&tid[i]);
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}
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return 0;
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}
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void board_gpio_init(void)
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{
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gpio_enable_input(GPIO, SOC_BUTTON_GPIO_MASK);
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gpio_set_pue(GPIO, SOC_BUTTON_GPIO_MASK, GPIO_BIT_ALL_ONE);
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gpio_enable_output(GPIO, SOC_LED_GPIO_MASK);
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gpio_write(GPIO, SOC_LED_GPIO_MASK, GPIO_BIT_ALL_ZERO);
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}
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#ifdef RT_USING_SERIAL
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#define SERIAL_THREAD_STACK_SIZE 396
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static rt_uint8_t serial_stack[SERIAL_THREAD_STACK_SIZE];
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static struct rt_thread serial_tid;
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extern void rt_hw_serial_thread_entry(void *parameter);
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void board_serial_init(void)
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{
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rt_thread_init(&serial_tid, "serrxsim", rt_hw_serial_thread_entry,
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(void *)NULL, serial_stack, SERIAL_THREAD_STACK_SIZE, 5, 5);
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rt_thread_startup(&serial_tid);
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}
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#endif /* RT_USING_SERIAL */
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int main(void)
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{
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rt_uint32_t count = 0;
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board_gpio_init();
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create_thread_demo();
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#ifdef RT_USING_SERIAL
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board_serial_init();
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#endif /* RT_USING_SERIAL */
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while (1) {
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#ifdef APP_DEBUG_PRINT
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rt_kprintf("Main thread count: %d\n", count++);
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#endif
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rt_thread_mdelay(1000);
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gpio_toggle(GPIO, SOC_LED_RED_GPIO_MASK);
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}
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}
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/******************** end of file *******************/
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@@ -0,0 +1,38 @@
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menu "Hardware Drivers Config"
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config SOC_HUMMINGBIRD
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bool
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select SOC_SERIES_HUMMINGBIRD
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default y
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menu "Onboard Peripheral Drivers"
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config BSP_USING_UART_CONSOLE
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bool "Enable UART CONSOLE"
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select BSP_USING_UART
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select BSP_USING_UART0
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default y
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endmenu
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menu "On-chip Peripheral Drivers"
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menuconfig BSP_USING_UART
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bool "Enable UART"
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default y
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select RT_USING_SERIAL
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if BSP_USING_UART
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config BSP_USING_UART0
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bool "Enable UART0"
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default n
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config BSP_USING_UART1
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bool "Enable UART1"
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default n
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endif
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endmenu
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menu "Board extended module Drivers"
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endmenu
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endmenu
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@@ -0,0 +1,11 @@
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# RT-Thread building script for component
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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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@@ -0,0 +1,67 @@
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/*
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* Copyright (c) 2006-2020, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2020-04-22 hqfang first version
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*
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*/
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#include <rtthread.h>
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#include <rtdevice.h>
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#include "board.h"
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#include "cpuport.h"
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#ifdef RT_USING_SERIAL
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#include <drv_uart.h>
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#endif
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/** _end symbol defined in linker script of Nuclei SDK */
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extern void *_end;
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/** _heap_end symbol defined in linker script of Nuclei SDK */
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extern void *_heap_end;
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#define HEAP_BEGIN &_end
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#define HEAP_END &_heap_end
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/*
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* - Implemented and defined in Nuclei SDK system_<Device>.c file
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* - Required macro NUCLEI_BANNER set to 0
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*/
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extern void _init(void);
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/**
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* @brief Setup hardware board for rt-thread
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*
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*/
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void rt_hw_board_init(void)
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{
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/* OS Tick Configuration */
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rt_hw_ticksetup();
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#ifdef RT_USING_HEAP
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rt_system_heap_init((void *) HEAP_BEGIN, (void *) HEAP_END);
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#endif
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_init(); // __libc_init_array is not used in RT-Thread
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/* UART driver initialization is open by default */
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#ifdef RT_USING_SERIAL
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rt_hw_uart_init();
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#endif
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/* Set the shell console output device */
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#ifdef RT_USING_CONSOLE
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rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
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#endif
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/* Board underlying hardware initialization */
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#ifdef RT_USING_COMPONENTS_INIT
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rt_components_board_init();
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#endif
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}
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/******************** end of file *******************/
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@@ -0,0 +1,21 @@
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/*
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* Copyright (c) 2006-2020, RT-Thread Development Team
|
||||
*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
|
||||
* Date Author Notes
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* 2020-04-02 Huaqi Fang first version
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*
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*/
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#ifndef __BOARD__
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#define __BOARD__
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#include "nuclei_sdk_hal.h"
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void rt_hw_board_init(void);
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#endif /* __BOARD__ */
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/******************** end of file *******************/
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@@ -0,0 +1,180 @@
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#ifndef RT_CONFIG_H__
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#define RT_CONFIG_H__
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/* Automatically generated file; DO NOT EDIT. */
|
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/* RT-Thread Configuration */
|
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/* RT-Thread Kernel */
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#define RT_NAME_MAX 8
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#define RT_ALIGN_SIZE 4
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#define RT_THREAD_PRIORITY_32
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#define RT_THREAD_PRIORITY_MAX 32
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#define RT_TICK_PER_SECOND 100
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#define RT_USING_OVERFLOW_CHECK
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#define RT_USING_HOOK
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#define RT_USING_IDLE_HOOK
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#define RT_IDLE_HOOK_LIST_SIZE 4
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#define IDLE_THREAD_STACK_SIZE 396
|
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#define RT_USING_TIMER_SOFT
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#define RT_TIMER_THREAD_PRIO 4
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#define RT_TIMER_THREAD_STACK_SIZE 512
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#define RT_DEBUG
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#define RT_DEBUG_INIT_CONFIG
|
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#define RT_DEBUG_INIT 1
|
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|
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/* Inter-Thread communication */
|
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|
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#define RT_USING_SEMAPHORE
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#define RT_USING_MUTEX
|
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#define RT_USING_EVENT
|
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#define RT_USING_MAILBOX
|
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#define RT_USING_MESSAGEQUEUE
|
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|
||||
/* Memory Management */
|
||||
|
||||
#define RT_USING_MEMPOOL
|
||||
#define RT_USING_SMALL_MEM
|
||||
#define RT_USING_HEAP
|
||||
|
||||
/* Kernel Device Object */
|
||||
|
||||
#define RT_USING_DEVICE
|
||||
#define RT_USING_CONSOLE
|
||||
#define RT_CONSOLEBUF_SIZE 128
|
||||
#define RT_CONSOLE_DEVICE_NAME "uart0"
|
||||
#define RT_VER_NUM 0x40003
|
||||
#define ARCH_RISCV
|
||||
|
||||
/* RT-Thread Components */
|
||||
|
||||
#define RT_USING_COMPONENTS_INIT
|
||||
#define RT_USING_USER_MAIN
|
||||
#define RT_MAIN_THREAD_STACK_SIZE 2048
|
||||
#define RT_MAIN_THREAD_PRIORITY 10
|
||||
|
||||
/* C++ features */
|
||||
|
||||
|
||||
/* Command shell */
|
||||
|
||||
#define RT_USING_FINSH
|
||||
#define FINSH_THREAD_NAME "tshell"
|
||||
#define FINSH_USING_HISTORY
|
||||
#define FINSH_HISTORY_LINES 5
|
||||
#define FINSH_USING_SYMTAB
|
||||
#define FINSH_USING_DESCRIPTION
|
||||
#define FINSH_THREAD_PRIORITY 20
|
||||
#define FINSH_THREAD_STACK_SIZE 4096
|
||||
#define FINSH_CMD_SIZE 80
|
||||
#define FINSH_USING_MSH
|
||||
#define FINSH_USING_MSH_DEFAULT
|
||||
#define FINSH_USING_MSH_ONLY
|
||||
#define FINSH_ARG_MAX 10
|
||||
|
||||
/* Device virtual file system */
|
||||
|
||||
#define RT_USING_DFS
|
||||
#define DFS_USING_WORKDIR
|
||||
#define DFS_FILESYSTEMS_MAX 2
|
||||
#define DFS_FILESYSTEM_TYPES_MAX 2
|
||||
#define DFS_FD_MAX 16
|
||||
#define RT_USING_DFS_DEVFS
|
||||
|
||||
/* Device Drivers */
|
||||
|
||||
#define RT_USING_DEVICE_IPC
|
||||
#define RT_PIPE_BUFSZ 512
|
||||
#define RT_USING_SERIAL
|
||||
#define RT_SERIAL_RB_BUFSZ 64
|
||||
|
||||
/* Using USB */
|
||||
|
||||
|
||||
/* POSIX layer and C standard library */
|
||||
|
||||
#define RT_USING_LIBC
|
||||
#define RT_USING_POSIX
|
||||
|
||||
/* Network */
|
||||
|
||||
/* Socket abstraction layer */
|
||||
|
||||
|
||||
/* Network interface device */
|
||||
|
||||
|
||||
/* light weight TCP/IP stack */
|
||||
|
||||
|
||||
/* AT commands */
|
||||
|
||||
|
||||
/* VBUS(Virtual Software BUS) */
|
||||
|
||||
|
||||
/* Utilities */
|
||||
|
||||
|
||||
/* RT-Thread online packages */
|
||||
|
||||
/* IoT - internet of things */
|
||||
|
||||
|
||||
/* Wi-Fi */
|
||||
|
||||
/* Marvell WiFi */
|
||||
|
||||
|
||||
/* Wiced WiFi */
|
||||
|
||||
|
||||
/* IoT Cloud */
|
||||
|
||||
|
||||
/* security packages */
|
||||
|
||||
|
||||
/* language packages */
|
||||
|
||||
|
||||
/* multimedia packages */
|
||||
|
||||
|
||||
/* tools packages */
|
||||
|
||||
|
||||
/* system packages */
|
||||
|
||||
|
||||
/* peripheral libraries and drivers */
|
||||
|
||||
#define PKG_USING_NUCLEI_SDK
|
||||
|
||||
/* !!!Nuclei SDK only works with Nuclei RISC-V Processor IP!!! */
|
||||
|
||||
#define PKG_USING_NUCLEI_SDK_LATEST_VERSION
|
||||
|
||||
/* miscellaneous packages */
|
||||
|
||||
|
||||
/* samples: kernel and components samples */
|
||||
|
||||
|
||||
/* Hardware Drivers Config */
|
||||
|
||||
#define SOC_HUMMINGBIRD
|
||||
|
||||
/* Onboard Peripheral Drivers */
|
||||
|
||||
#define BSP_USING_UART_CONSOLE
|
||||
|
||||
/* On-chip Peripheral Drivers */
|
||||
|
||||
#define BSP_USING_UART
|
||||
#define BSP_USING_UART0
|
||||
|
||||
/* Board extended module Drivers */
|
||||
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,67 @@
|
||||
import os
|
||||
|
||||
# toolchains options
|
||||
ARCH='risc-v'
|
||||
CPU='nuclei'
|
||||
CROSS_TOOL='gcc'
|
||||
|
||||
if os.getenv('RTT_CC'):
|
||||
CROSS_TOOL = os.getenv('RTT_CC')
|
||||
|
||||
if CROSS_TOOL == 'gcc':
|
||||
PLATFORM = 'gcc'
|
||||
EXEC_PATH = 'D:/Software/Nuclei/gcc/bin'
|
||||
else:
|
||||
print("CROSS_TOOL = {} not yet supported" % CROSS_TOOL)
|
||||
|
||||
# if os.getenv('RTT_EXEC_PATH'):
|
||||
# EXEC_PATH = os.getenv('RTT_EXEC_PATH')
|
||||
|
||||
BUILD = 'debug'
|
||||
# Fixed configurations below
|
||||
NUCLEI_SDK_SOC = "hbird"
|
||||
NUCLEI_SDK_BOARD = "hbird_eval"
|
||||
# Configurable options below
|
||||
NUCLEI_SDK_DOWNLOAD = "ilm"
|
||||
NUCLEI_SDK_CORE = "nx600"
|
||||
|
||||
if PLATFORM == 'gcc':
|
||||
# toolchains
|
||||
PREFIX = 'riscv-nuclei-elf-'
|
||||
CC = PREFIX + 'gcc'
|
||||
CXX = PREFIX + 'g++'
|
||||
AS = PREFIX + 'gcc'
|
||||
AR = PREFIX + 'ar'
|
||||
LINK = PREFIX + 'gcc'
|
||||
GDB = PREFIX + 'gdb'
|
||||
TARGET_EXT = 'elf'
|
||||
SIZE = PREFIX + 'size'
|
||||
OBJDUMP = PREFIX + 'objdump'
|
||||
OBJCPY = PREFIX + 'objcopy'
|
||||
|
||||
CFLAGS = ' -ffunction-sections -fdata-sections -fno-common '
|
||||
AFLAGS = CFLAGS
|
||||
LFLAGS = ' --specs=nano.specs --specs=nosys.specs -nostartfiles -Wl,--gc-sections '
|
||||
LFLAGS += ' -Wl,-cref,-Map=rtthread.map'
|
||||
LFLAGS += ' -u _isatty -u _write -u _sbrk -u _read -u _close -u _fstat -u _lseek '
|
||||
CPATH = ''
|
||||
LPATH = ''
|
||||
LIBS = ['stdc++']
|
||||
|
||||
if BUILD == 'debug':
|
||||
CFLAGS += ' -O2 -ggdb'
|
||||
AFLAGS += ' -ggdb'
|
||||
else:
|
||||
CFLAGS += ' -O2 -Os'
|
||||
|
||||
CXXFLAGS = CFLAGS
|
||||
|
||||
DUMP_ACTION = OBJDUMP + ' -D -S $TARGET > rtt.asm\n'
|
||||
POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'
|
||||
|
||||
def dist_handle(BSP_ROOT, dist_dir):
|
||||
import sys
|
||||
cwd_path = os.getcwd()
|
||||
sys.path.append(os.path.join(os.path.dirname(BSP_ROOT), 'tools'))
|
||||
from sdk_dist import dist_do_building
|
||||
dist_do_building(BSP_ROOT, dist_dir)
|
||||
@@ -0,0 +1,18 @@
|
||||
Import('RTT_ROOT')
|
||||
Import('rtconfig')
|
||||
from building import *
|
||||
|
||||
cwd = GetCurrentDir()
|
||||
|
||||
# add the general drivers.
|
||||
src = Split("""
|
||||
""")
|
||||
|
||||
if GetDepend(['RT_USING_SERIAL']):
|
||||
src += ['drv_uart.c']
|
||||
|
||||
path = [cwd]
|
||||
|
||||
group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path)
|
||||
|
||||
Return('group')
|
||||
@@ -0,0 +1,26 @@
|
||||
/*
|
||||
* Copyright (c) 2006-2020, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2020-04-22 hqfang first version
|
||||
*/
|
||||
|
||||
#ifndef __DRV_CONFIG_H__
|
||||
#define __DRV_CONFIG_H__
|
||||
|
||||
#include <board.h>
|
||||
#include <rtthread.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large.
Load diff
@@ -0,0 +1,36 @@
|
||||
/*
|
||||
* Copyright (c) 2006-2020, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2020-04-15 hqfang first version
|
||||
*/
|
||||
#ifndef __DRV_UART_H__
|
||||
#define __DRV_UART_H__
|
||||
|
||||
#include <rtthread.h>
|
||||
#include <rtdevice.h>
|
||||
#include <drv_config.h>
|
||||
|
||||
/* config class */
|
||||
struct hbird_uart_config
|
||||
{
|
||||
const char *name;
|
||||
UART_TypeDef *uart;
|
||||
IRQn_Type irqn;
|
||||
};
|
||||
|
||||
/* hbird uart dirver class */
|
||||
struct hbird_uart
|
||||
{
|
||||
struct hbird_uart_config *config;
|
||||
struct rt_serial_device serial;
|
||||
};
|
||||
|
||||
extern int rt_hw_uart_init(void);
|
||||
|
||||
#endif /* __DRV_USART_H__ */
|
||||
|
||||
/******************* end of file *******************/
|
||||
Reference in new issue
Block a user