systick.h

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#ifndef SYSTICK_H
#define SYSTICK_H
 
#include <stdint.h>
#include "errcode.h"
 
#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif /* __cplusplus */
#endif /* __cplusplus */
 
void uapi_systick_init(void);
 
void uapi_systick_deinit(void);
 
errcode_t uapi_systick_count_clear(void);
 
uint64_t uapi_systick_get_count(void);
 
uint64_t uapi_systick_get_s(void);
 
uint64_t uapi_systick_get_ms(void);
 
uint64_t uapi_systick_get_us(void);
 
errcode_t uapi_systick_delay_count(uint64_t c_delay);
 
errcode_t uapi_systick_delay_s(uint32_t s_delay);
 
errcode_t uapi_systick_delay_ms(uint32_t m_delay);
 
errcode_t uapi_systick_delay_us(uint32_t u_delay);
 
#if defined(CONFIG_SYSTICK_SUPPORT_LPM)
errcode_t uapi_systick_suspend(uintptr_t arg);
 
errcode_t uapi_systick_resume(uintptr_t arg);
#endif  /* CONFIG_SYSTICK_SUPPORT_LPM */
 
#ifdef __cplusplus
#if __cplusplus
}
#endif /* __cplusplus */
#endif /* __cplusplus */
 
#endif