sys/dev/ic/pcf8584.c

153

pcfiic_write(sc, PCF8584_S0, addr << 1);

sys/dev/ic/pcf8584.c

154

pcfiic_write(sc, PCF8584_S1, PCF8584_CMD_START);

sys/dev/ic/pcf8584.c

158

pcfiic_write(sc, PCF8584_S1, PCF8584_CMD_STOP);

sys/dev/ic/pcf8584.c

165

pcfiic_write(sc, PCF8584_S1, PCF8584_CMD_STOP);

sys/dev/ic/pcf8584.c

170

pcfiic_write(sc, PCF8584_S0, cmdbuf[i]);

sys/dev/ic/pcf8584.c

172

pcfiic_write(sc, PCF8584_S0, buf[i - cmdlen]);

sys/dev/ic/pcf8584.c

175

pcfiic_write(sc, PCF8584_S1, PCF8584_CMD_STOP);

sys/dev/ic/pcf8584.c

192

pcfiic_write(sc, PCF8584_S0, (addr << 1) | 0x01);

sys/dev/ic/pcf8584.c

193

pcfiic_write(sc, PCF8584_S1, PCF8584_CMD_START);

sys/dev/ic/pcf8584.c

195

pcfiic_write(sc, PCF8584_S1, PCF8584_CMD_REPSTART);

sys/dev/ic/pcf8584.c

196

pcfiic_write(sc, PCF8584_S0, (addr << 1) | 0x01);

sys/dev/ic/pcf8584.c

201

pcfiic_write(sc, PCF8584_S1, PCF8584_CMD_STOP);

sys/dev/ic/pcf8584.c

208

pcfiic_write(sc, PCF8584_S1, PCF8584_CMD_STOP);

sys/dev/ic/pcf8584.c

214

pcfiic_write(sc, PCF8584_S1, PCF8584_CMD_NAK);

sys/dev/ic/pcf8584.c

216

pcfiic_write(sc, PCF8584_S1, PCF8584_CMD_STOP);

sys/dev/ic/pcf8584.c

47

void pcfiic_write(struct pcfiic_softc *, bus_size_t, u_int8_t);

sys/dev/ic/pcf8584.c

56

pcfiic_write(sc, PCF8584_S1, PCF8584_CTRL_PIN);

sys/dev/ic/pcf8584.c

58

pcfiic_write(sc, PCF8584_S0, sc->sc_addr);

sys/dev/ic/pcf8584.c

61

pcfiic_write(sc, PCF8584_S1, PCF8584_CTRL_PIN | PCF8584_CTRL_ES1);

sys/dev/ic/pcf8584.c

62

pcfiic_write(sc, PCF8584_S0, sc->sc_clock);

sys/dev/ic/pcf8584.c

64

pcfiic_write(sc, PCF8584_S1, PCF8584_CMD_IDLE);