EMAC_WritePhy
Default mainpageat91libperipheralsemacEMAC_WritePhy
Description Source Call Graph
Start Line: 307
unsigned char EMAC_WritePhy(unsigned char PhyAddress, unsigned char Address, unsigned int Value, unsigned int retry)
{
    AT91C_BASE_EMAC->EMAC_MAN = (AT91C_EMAC_SOF & (0x01 << 30))
                              | (AT91C_EMAC_CODE & (2 << 16))
                              | (AT91C_EMAC_RW & (1 << 28))
                              | (AT91C_EMAC_PHYA & ((PhyAddress & 0x1f) << 23))
                              | (AT91C_EMAC_REGA & (Address << 18))
                              | (AT91C_EMAC_DATA & Value) ;
    if ( EMAC_WaitPhy(retry) == 0 ) {

        TRACE_ERROR("TimeOut EMAC_WritePhy\n\r");
        return 0;
    }
    return 1;
}