openuart2.c

来自「基於 c51/8051 的 nand Flash Memory HY27US08」· C语言 代码 · 共 30 行

#if defined(__PIC24F__)
#include <p24Fxxxx.h>
#endif
#include "uart.h"


/* UART2 is defined in following devices */
#ifdef _UART_IRDA_V1_2

/*********************************************************************
* Function Name     : OpenUART2                                      *
* Description       : This function configures the UART mode,        *
*                     UART Interrupt modes and the Baud Rate         *
* Parameters        : unsigned int config1 operation setting         *
*                     unsigned int config2 TX & RX interrupt modes   *
*                     unsigned int ubrg baud rate setting            *
* Return Value      : None                                           *      
*********************************************************************/

void OpenUART2(unsigned int config1,unsigned int config2, unsigned int ubrg)
{
    U2BRG  = ubrg;       /* baud rate */
    U2MODE = config1;    /* operation settings */
    U2STA = config2;     /* TX & RX interrupt modes */
}

#else
#warning "Does not build on this target"
#endif