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Better error handling for SHTC3 reading

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This commit is contained in:
rbaron 2023-07-15 11:07:35 +02:00
parent c70eb600a3
commit 9fdd15626a
2 changed files with 5 additions and 7 deletions
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7
code/nrf-connect/prstlib/src/shtc3.c
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@ -32,11 +32,10 @@ int prst_shtc3_read(prst_shtc3_read_t *out) {
// Reading in normal (not low power) mode can take up to 12.1 ms, according to
// the datasheet.
k_msleep(15);
k_msleep(20);
while (i2c_read_dt(&shtc3, buff, 6) != 0) {
k_msleep(10);
}
// Read response.
RET_IF_ERR(i2c_read_dt(&shtc3, buff, 6));
// Put the sensor in sleep mode.
RET_IF_ERR(write_cmd(PRST_SHTC3_CMD_SLEEP));

5
code/nrf-connect/samples/zigbee/src/main.c
View file

@ -134,7 +134,7 @@ void update_sensors_cb(zb_uint8_t arg) {
ZB_MILLISECONDS_TO_BEACON_INTERVAL(1000 * CONFIG_PRST_ZB_SLEEP_DURATION_SEC));
if (ret != RET_OK) {
prst_debug_counters_increment("sens_cb_schedule_err");
zb_reset(0);
__ASSERT(false, "Unable to schedule sensor update callback");
}
__ASSERT(!prst_watchdog_feed(), "Failed to feed watchdog");
@ -142,8 +142,7 @@ void update_sensors_cb(zb_uint8_t arg) {
prst_debug_counters_increment("sensors_read_before");
if (prst_sensors_read_all(&sensors)) {
prst_debug_counters_increment("sensors_read_error");
LOG_ERR("Unable to read sensors");
return;
__ASSERT(false, "Unable to read sensors");
}
prst_debug_counters_increment("sensors_read_after");