SSC_ReadBuffer
Default mainpageat91libperipheralssscSSC_ReadBuffer
Description Source Call Graph
Start Line: 223
unsigned char SSC_ReadBuffer(AT91S_SSC *ssc, void *buffer, unsigned int length)
{
    // Check if the first bank is free
    if (ssc->SSC_RCR == 0) {

        ssc->SSC_RPR = (unsigned int) buffer;
        ssc->SSC_RCR = length;
        ssc->SSC_PTCR = AT91C_PDC_RXTEN;
        return 1;
    }
    // Check if second bank is free
    else if (ssc->SSC_RNCR == 0) {

        ssc->SSC_RNPR = (unsigned int) buffer;
        ssc->SSC_RNCR = length;
        return 1;
    }

    // No free bank
    return 0;
}