AT91_TWI_TXRDY
at91_twi_write(dev, AT91_TWI_IDR, AT91_TWI_TXRDY);
} else if (irqstatus & AT91_TWI_TXRDY) {
(dev->buf_len ? AT91_TWI_TXRDY : 0));
AT91_TWI_TXRDY | AT91_TWI_EOSACC);
if (irqstatus & AT91_TWI_TXRDY) {
AT91_TWI_TXRDY | AT91_TWI_RXRDY | AT91_TWI_EOSACC);
(AT91_TWI_TXCOMP | AT91_TWI_RXRDY | AT91_TWI_TXRDY | AT91_TWI_NACK \