#include "ticket.hpp" extern "C" { uint32_t zos_get_tick(void) { // #ifdef PC_IFLYTOP_ENABLE_OS // return osKernelSysTick(); // #else return HAL_GetTick(); // #endif } uint32_t zos_haspassedms2(uint32_t lastticket, uint32_t nowticket) { if (nowticket >= lastticket) { return nowticket - lastticket; } return UINT32_MAX - lastticket + nowticket; } uint32_t zos_haspassedms(uint32_t ticket) { uint32_t nowticket = zos_get_tick(); if (nowticket >= ticket) { return nowticket - ticket; } return UINT32_MAX - ticket + nowticket; } }