Merge branch 'LKD-377_adjust-timings' into 'master'

Increase timing for single shot and self-test

See merge request MSO-SW/drivers/raspberry-pi/raspberry-pi-i2c-scd4x!11

Author: psachs

CHANGELOG.md

@@ -6,6 +6,14 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 
+## Unreleased
+
+### Changed
+
+* Increase timing for single shot from 1350ms to 5000ms
+* Increase timing for self test from 5500ms to 10000ms
+
+
 ## [0.2.1] - 2021-03-01
 
 ### Fixed

scd4x_i2c.c

@@ -360,7 +360,7 @@ int16_t scd4x_perform_self_test(uint16_t* sensor_status) {
         return error;
     }
 
-    sensirion_i2c_hal_sleep_usec(5500000);
+    sensirion_i2c_hal_sleep_usec(10000000);
 
     error = sensirion_i2c_read_data_inplace(SCD4X_I2C_ADDRESS, &buffer[0], 2);
     if (error) {
@@ -408,7 +408,7 @@ int16_t scd4x_measure_single_shot() {
     if (error) {
         return error;
     }
-    sensirion_i2c_hal_sleep_usec(1350000);
+    sensirion_i2c_hal_sleep_usec(5000000);
     return NO_ERROR;
 }