#ifndef __LTIMER_H__ #define __LTIMER_H__ #include "stm32h7xx_hal.h" #ifdef __cplusplus extern "C" { #endif void ltimer_init(void); uint64_t ltimer_get_us(void); uint64_t ltimer_get_ms(void); void ltimer_delay_us(uint32_t us); void ltimer_delay_ms(uint32_t ms); #ifdef __cplusplus } #endif #endif /* __LTIMER_H__ */