Lines Matching defs:ack
76 int ack;
82 ack = i2c_readbyte(dev->bus, 1);
85 return ack;
91 int ack;
101 ack = i2c_sendbyte(dev->bus, data, I2C_DELAY);
105 return ack;
111 int ack = -1;
118 ack = i2c_sendbyte(dev->bus, (subaddr = *data++), I2C_DELAY);
119 ack = i2c_sendbyte(dev->bus, (dev->reg[subaddr] = *data++), I2C_DELAY);
123 ack = i2c_sendbyte(dev->bus, (dev->reg[subaddr] = *data++), I2C_DELAY);
129 return ack;