Symbol: CONTROL_ES0
drivers/sbus/char/envctrl.c
1059
writeb(CONTROL_PIN | CONTROL_ES0 | CONTROL_ACK, i2c + PCF8584_CSR);
drivers/sbus/char/envctrl.c
263
writeb(CONTROL_ES0, i2c + PCF8584_CSR); /* Send neg ack. */