diff options
| -rw-r--r-- | src/i2ccmds.h | 1 | ||||
| -rw-r--r-- | src/sensor_ldc1612.c | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/src/i2ccmds.h b/src/i2ccmds.h index 5e54b454..55c97b6b 100644 --- a/src/i2ccmds.h +++ b/src/i2ccmds.h @@ -26,5 +26,6 @@ void i2cdev_set_software_bus(struct i2cdev_s *i2c, struct i2c_software *is); int i2c_dev_read(struct i2cdev_s *i2c, uint8_t reg_len, uint8_t *reg , uint8_t read_len, uint8_t *read); int i2c_dev_write(struct i2cdev_s *i2c, uint8_t write_len, uint8_t *data); +void i2c_shutdown_on_err(int ret); #endif diff --git a/src/sensor_ldc1612.c b/src/sensor_ldc1612.c index 28c0bed5..8b67884f 100644 --- a/src/sensor_ldc1612.c +++ b/src/sensor_ldc1612.c @@ -146,7 +146,8 @@ check_home(struct ldc1612 *ld, uint32_t data) static void read_reg(struct ldc1612 *ld, uint8_t reg, uint8_t *res) { - i2c_dev_read(ld->i2c, sizeof(reg), ®, 2, res); + int ret = i2c_dev_read(ld->i2c, sizeof(reg), ®, 2, res); + i2c_shutdown_on_err(ret); } // Read the status register on the ldc1612 |