示例#1
0
void U_USART1::Init(uint32_t baud) {
	GPIOInit();
	USARTInit(baud);
	NVICInit();

	USART_Cmd(USART1, ENABLE);
}
示例#2
0
void  BSP_PreInit (void)
{
    BSP_CPU_Init();                                             /* Initialize CPU Clks & PLLs                           */

    CPU_IntDis();                                               /* Disable CPU interrupts.                              */
    NVICInit();													/* Initialize hardware interrupt controller*/
    CSP_IntInit();                                              /* Initialize software interrupt controller module.              */

}