Searched refs:TWI_SR (Results 1 – 3 of 3) sorted by relevance
225 status = RD4HW(AT91RM92_TWI_BASE, TWI_SR); in eeprom_read()238 status = RD4HW(AT91RM92_TWI_BASE, TWI_SR); in eeprom_read()243 while (!(RD4HW(AT91RM92_TWI_BASE, TWI_SR) & TWI_SR_RXRDY) && in eeprom_read()253 status = RD4HW(AT91RM92_TWI_BASE, TWI_SR); in eeprom_read()256 while (!(RD4HW(AT91RM92_TWI_BASE, TWI_SR) & TWI_SR_TXCOMP)) in eeprom_read()
238 status = RD4(sc, TWI_SR); in at91_twi_intr()263 while (!((sr = RD4(sc, TWI_SR)) & bit) && counter-- > 0 && in at91_twi_wait()368 sr = RD4(sc, TWI_SR); in at91_twi_transfer()370 if ((sr = RD4(sc, TWI_SR)) & TWI_SR_RXRDY) { in at91_twi_transfer()
39 #define TWI_SR 0x20 /* TWI Status Register */ macro