23 lines
348 B
C
23 lines
348 B
C
#include <systick.h>
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volatile uint32_t global_systick = 0;
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volatile uint32_t systick_wait_counter;
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void systick_wait_ms(uint32_t ms)
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{
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systick_wait_counter = ms;
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while (systick_wait_counter > 0);
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}
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uint32_t systick_get_global_tick(void)
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{
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return global_systick;
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}
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void SysTick_Handler(void)
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{
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global_systick++;
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systick_wait_counter--;
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}
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