closeuart2.c

来自「基於 c51/8051 的 nand Flash Memory HY27US08」· C语言 代码 · 共 32 行

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

/* UART2 is defined in following devices */


/*********************************************************************
* Function Name     : CloseUART2                                     *
* Description       : This function disables the UART and clears the *
*                     interrupt enable and flag bits                 *
* Parameters        : None                                           *
* Return Value      : None                                           *
*********************************************************************/
#ifdef _UART_IRDA_V1_2

void CloseUART2(void)
{  
    U2MODEbits.UARTEN = 0;
	
    IEC1bits.U2RXIE = 0;
    IEC1bits.U2TXIE = 0;
	
    IFS1bits.U2RXIF = 0;
    IFS1bits.U2TXIF = 0;
}

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