sascha/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2025-10-30 22:53:59 +00:00
Code Issues Releases Wiki Activity

sgp30 baseline write bug (#1157) (#1078)

Browse Source
This commit is contained in:
korellas
2020-06-15 12:41:17 +09:00
committed by GitHub
parent 4fb750de43
commit d000440927
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
esphome/components/sgp30/sgp30.cpp
View File

@@ -162,11 +162,11 @@ void SGP30Component::send_env_data_() {
void SGP30Component::write_iaq_baseline_(uint16_t eco2_baseline, uint16_t tvoc_baseline) { void SGP30Component::write_iaq_baseline_(uint16_t eco2_baseline, uint16_t tvoc_baseline) {
uint8_t data[7]; uint8_t data[7];
data[0] = SGP30_CMD_SET_IAQ_BASELINE & 0xFF; data[0] = SGP30_CMD_SET_IAQ_BASELINE & 0xFF;
data[1] = eco2_baseline >> 8; data[1] = tvoc_baseline >> 8;
data[2] = eco2_baseline & 0xFF; data[2] = tvoc_baseline & 0xFF;
data[3] = sht_crc_(data[1], data[2]); data[3] = sht_crc_(data[1], data[2]);
data[4] = tvoc_baseline >> 8; data[4] = eco2_baseline >> 8;
data[5] = tvoc_baseline & 0xFF; data[5] = eco2_baseline & 0xFF;
data[6] = sht_crc_(data[4], data[5]); data[6] = sht_crc_(data[4], data[5]);
if (!this->write_bytes(SGP30_CMD_SET_IAQ_BASELINE >> 8, data, 7)) { if (!this->write_bytes(SGP30_CMD_SET_IAQ_BASELINE >> 8, data, 7)) {
ESP_LOGE(TAG, "Error applying eCO2 baseline: 0x%04X, TVOC baseline: 0x%04X", eco2_baseline, tvoc_baseline); ESP_LOGE(TAG, "Error applying eCO2 baseline: 0x%04X, TVOC baseline: 0x%04X", eco2_baseline, tvoc_baseline);