diff options
Diffstat (limited to 'drivers/gpio/pca9555.c')
| -rw-r--r-- | drivers/gpio/pca9555.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/gpio/pca9555.c b/drivers/gpio/pca9555.c index adcd040083..0fc30099ac 100644 --- a/drivers/gpio/pca9555.c +++ b/drivers/gpio/pca9555.c @@ -29,15 +29,13 @@ void pca9555_init(uint8_t slave_addr) { } // TODO: could check device connected - // i2c_start(SLAVE_TO_ADDR(slave) | I2C_WRITE); - // i2c_stop(); } bool pca9555_set_config(uint8_t slave_addr, pca9555_port_t port, uint8_t conf) { uint8_t addr = SLAVE_TO_ADDR(slave_addr); uint8_t cmd = port ? CMD_CONFIG_1 : CMD_CONFIG_0; - i2c_status_t ret = i2c_writeReg(addr, cmd, &conf, sizeof(conf), TIMEOUT); + i2c_status_t ret = i2c_write_register(addr, cmd, &conf, sizeof(conf), TIMEOUT); if (ret != I2C_STATUS_SUCCESS) { print("pca9555_set_config::FAILED\n"); return false; @@ -50,7 +48,7 @@ bool pca9555_set_output(uint8_t slave_addr, pca9555_port_t port, uint8_t conf) { uint8_t addr = SLAVE_TO_ADDR(slave_addr); uint8_t cmd = port ? CMD_OUTPUT_1 : CMD_OUTPUT_0; - i2c_status_t ret = i2c_writeReg(addr, cmd, &conf, sizeof(conf), TIMEOUT); + i2c_status_t ret = i2c_write_register(addr, cmd, &conf, sizeof(conf), TIMEOUT); if (ret != I2C_STATUS_SUCCESS) { print("pca9555_set_output::FAILED\n"); return false; @@ -63,7 +61,7 @@ bool pca9555_set_output_all(uint8_t slave_addr, uint8_t confA, uint8_t confB) { uint8_t addr = SLAVE_TO_ADDR(slave_addr); uint8_t conf[2] = {confA, confB}; - i2c_status_t ret = i2c_writeReg(addr, CMD_OUTPUT_0, &conf[0], sizeof(conf), TIMEOUT); + i2c_status_t ret = i2c_write_register(addr, CMD_OUTPUT_0, &conf[0], sizeof(conf), TIMEOUT); if (ret != I2C_STATUS_SUCCESS) { dprintf("pca9555_set_output::FAILED::%u\n", ret); return false; @@ -76,7 +74,7 @@ bool pca9555_readPins(uint8_t slave_addr, pca9555_port_t port, uint8_t* out) { uint8_t addr = SLAVE_TO_ADDR(slave_addr); uint8_t cmd = port ? CMD_INPUT_1 : CMD_INPUT_0; - i2c_status_t ret = i2c_readReg(addr, cmd, out, sizeof(uint8_t), TIMEOUT); + i2c_status_t ret = i2c_read_register(addr, cmd, out, sizeof(uint8_t), TIMEOUT); if (ret != I2C_STATUS_SUCCESS) { print("pca9555_readPins::FAILED\n"); return false; @@ -95,7 +93,7 @@ bool pca9555_readPins_all(uint8_t slave_addr, uint16_t* out) { data16 data = {.u16 = 0}; - i2c_status_t ret = i2c_readReg(addr, CMD_INPUT_0, &data.u8[0], sizeof(data), TIMEOUT); + i2c_status_t ret = i2c_read_register(addr, CMD_INPUT_0, &data.u8[0], sizeof(data), TIMEOUT); if (ret != I2C_STATUS_SUCCESS) { print("pca9555_readPins_all::FAILED\n"); return false; |