SHT4x often gives "i2cdev: Could not read from device [0x44 at 0]" er…

…ror… … on measurement #598 fix
UncleRus · Feb 4, 2024 · 99ab502 · 99ab502
1 parent 8c1695b
commit 99ab502
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/components/sht4x/sht4x.c b/components/sht4x/sht4x.c
@@ -174,8 +174,7 @@ static esp_err_t exec_cmd(sht4x_t *dev, uint8_t cmd, size_t delay_ticks, sht4x_r
 {
     I2C_DEV_TAKE_MUTEX(&dev->i2c_dev);
     I2C_DEV_CHECK(&dev->i2c_dev, send_cmd_nolock(dev, cmd));
-    if (delay_ticks)
-        vTaskDelay(delay_ticks);
+    vTaskDelay(delay_ticks + 1);
     I2C_DEV_CHECK(&dev->i2c_dev, read_res_nolock(dev, res));
     I2C_DEV_GIVE_MUTEX(&dev->i2c_dev);