C++ (Cpp) UART_1_SetRxInterruptMode Exemples

Exemple #1

Fichier : UART_1_SPI_UART.c Projet : isengard412/freeDSPPSoC-GuitarEffect

/*******************************************************************************
* Function Name: UART_1_SpiUartDisableIntRx
****************************************************************************//**
*
*  Disables the RX interrupt sources.
*
*  \return
*   Returns the RX interrupt sources enabled before the function call.
*
*******************************************************************************/
uint32 UART_1_SpiUartDisableIntRx(void)
{
    uint32 intSource;

    intSource = UART_1_GetRxInterruptMode();

    UART_1_SetRxInterruptMode(UART_1_NO_INTR_SOURCES);

    return (intSource);
}

Exemple #2

Fichier : main.c Projet : kevinjesse/UC-Santa-Cruz-Coursework

void main(){

    UART_1_Start();
	
	/* choose when we receive interrupts from tx and rx */
	UART_1_SetTxInterruptMode(UART_1_TX_STS_COMPLETE);
	UART_1_SetRxInterruptMode(UART_1_RX_STS_FIFO_NOTEMPTY);
	
	CyGlobalIntEnable;
    
	UART_1_ClearTxBuffer();
	UART_1_ClearRxBuffer();
	
	LCD_Char_1_Start();
	LCD_Char_1_Position(0,0);
	
	/* initialize our source data to index */
	int j;
	for(j = 0; j < DATA_SIZE; ++j){
		sourceData[j] = j;
	}
	
	/* enable our interrupt routines */
	isr_1_StartEx(tx_int);
	isr_2_StartEx(rx_int);	
		
	/* idle loop until we finish our transmission */	
 	while(!rx_done){}

 	int k;
	int errors = 0;
	/* data validation */
	for(k = 0; k < DATA_SIZE; ++k)
		if(sourceData[k] != receiveData[k]) ++errors;
	
	/* print errors to lcd */
	LCD_Char_1_PrintString("errors: ");
	LCD_Char_1_PrintNumber(errors);
	
	LCD_Char_1_Position(1,0);
	LCD_Char_1_PrintString("tx:");

	LCD_Char_1_PrintNumber(tx_cnt);
	LCD_Char_1_PrintString(" rx:");

	LCD_Char_1_PrintNumber(rx_cnt);

	for(;;){
	
    }
}