72 lines
1.3 KiB
C
72 lines
1.3 KiB
C
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#include <rtthread.h>
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#include <rthw.h>
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#include "stm32f10x.h"
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extern int rt_application_init(void);
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extern void board_init(void);
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#ifdef __CC_ARM
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extern int Image$$RW_IRAM1$$ZI$$Limit;
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#elif __ICCARM__
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#pragma section="HEAP"
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#else
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extern int __bss_end;
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#endif
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void rtthread_startup(void)
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{
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board_init();
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/* show version */
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rt_show_version();
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/* init tick */
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rt_system_tick_init();
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/* init kernel object */
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rt_system_object_init();
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/* init timer system */
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rt_system_timer_init();
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#ifdef RT_USING_HEAP
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#ifdef __CC_ARM
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rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)0x20005000);
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//#warning Image$$RW_IRAM1$$ZI$$Limit
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#elif __ICCARM__
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rt_system_heap_init(__segment_end("HEAP"), (void*)0x20005000);
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#else
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/* init memory system */
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rt_system_heap_init((void*)&__bss_end, (void*)0x20005000);
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#endif
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#endif
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/* init scheduler system */
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rt_system_scheduler_init();
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/* init all device */
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rt_device_init_all();
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/* init application */
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rt_application_init();
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/* init idle thread */
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rt_thread_idle_init();
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/* start scheduler */
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rt_system_scheduler_start();
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}
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int main(void)
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{
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rt_uint32_t UNUSED level;
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/* disable interrupt first */
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level = rt_hw_interrupt_disable();
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rtthread_startup();
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while (1);
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}
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