void CPU_TS_TmrInit (void) { CPU_INT32U fclk_freq; CPU_INT32U reg_val; /* --- 解锁DWT写访问(仅适用CORTEX-M7) --- */ reg_val = CPU_BSP_REG_DWT_LSR; // 读锁状态寄存器 if( (reg_val & CPU_BSP_BIT_DWT_LSR_SLI) != 0 ) { // 检查软件锁定控制机制是否存在 if( (reg_val...
void AppTaskStart (void *p_arg) { CPU_INT32U cpu_clk_freq; CPU_INT32U cnts; OS_ERR err; (void)p_arg; BSP_Init(); CPU_Init(); cpu_clk_freq = BSP_CPU_ClkFreq(); cnts = cpu_clk_freq / (CPU_INT32U)OSCfg_TickRate_Hz...