sitsangbrddrv.c

来自「usb 检验程序」· C语言 代码 · 共 27 行

#include "SitsangBrdDrv.h"
#include "UtilFunc.h"
#include "XsUartDrv.h"
#include "RegCtl.h"
#include "XsGpioDrv.h"
#include "SitsangBrdRegs.h"
#include "XsClkMgrDrv.h"

void BRD_UartInit(volatile UartRegsT *pUart, UartDeviceT Device, unsigned int Baudrate, UartBitsT Bits, UartParityT Parity, UartStopBitT Stop, UartFlowControlT FlowCtrl)
{
	//simply call XsUartDrv_Init() function
	XsUartDrv_Init(pUart, Device, Baudrate, Bits, Parity, Stop, FlowCtrl);
	
	//enable device power and periphery device
	SET_BIT(BRD_PCR_ADDR, PCR_PER_ON_OFS);

	if(Device == UART_FF)
		SET_BIT(BRD_PCR_ADDR, PCR_RS232_ON_OFS);
	else if(Device == UART_BT)
		SET_BIT(BRD_PCR_ADDR, PCR_BTUART_ON_OFS);
	else if(Device == UART_STD)
		SET_BIT(BRD_PCR_ADDR, PCR_IRDA_ON_OFS);
	else if(Device == UART_IRDA)
		SET_BIT(BRD_PCR_ADDR, PCR_IRDA_ON_OFS);		//also enable IRDA
}