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| author | Timofey Titovets <nefelim4ag@gmail.com> | 2024-09-28 19:51:59 +0200 |
|---|---|---|
| committer | KevinOConnor <kevin@koconnor.net> | 2024-10-26 22:06:30 -0400 |
| commit | 1c3b30b8159717a416e2dcc9bf92038151f1fcd5 (patch) | |
| tree | 5f98ec2e3706f8ac728371c56da35ce4186d7910 | |
| parent | 1563a68144500f6b0fea5dbd693e7648eb27b5f2 (diff) | |
| download | kutter-1c3b30b8159717a416e2dcc9bf92038151f1fcd5.tar.gz kutter-1c3b30b8159717a416e2dcc9bf92038151f1fcd5.tar.xz kutter-1c3b30b8159717a416e2dcc9bf92038151f1fcd5.zip | |
ldc1612: shutdown on i2c errors
Signed-off-by: Timofey Titovets <nefelim4ag@gmail.com>
| -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 |