github/esphome
2
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2026-09-19 02:58:38 +00:00
Code Issues Packages Projects Releases Wiki Activity

[lps22] Add support for the LPS22DF variant (#14397)

Browse Source
This commit is contained in:
melak
2026-03-02 15:24:00 -10:00
committed by GitHub
parent 97d713ee64
commit c77241940b
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
esphome/components/lps22/lps22.cpp
+3 -2
View File
@@ -8,6 +8,7 @@ static constexpr const char *const TAG = "lps22";
static constexpr uint8_t WHO_AM_I = 0x0F;
static constexpr uint8_t LPS22HB_ID = 0xB1;
static constexpr uint8_t LPS22HH_ID = 0xB3;
static constexpr uint8_t LPS22DF_ID = 0xB4;
static constexpr uint8_t CTRL_REG2 = 0x11;
static constexpr uint8_t CTRL_REG2_ONE_SHOT_MASK = 0b1;
static constexpr uint8_t STATUS = 0x27;
@@ -24,8 +25,8 @@ static constexpr float TEMPERATURE_SCALE = 0.01f;
void LPS22Component::setup() {
uint8_t value = 0x00;
this->read_register(WHO_AM_I, &value, 1);
if (value != LPS22HB_ID && value != LPS22HH_ID) {
ESP_LOGW(TAG, "device IDs as %02x, which isn't a known LPS22HB or LPS22HH ID", value);
if (value != LPS22HB_ID && value != LPS22HH_ID && value != LPS22DF_ID) {
ESP_LOGW(TAG, "device IDs as %02x, which isn't a known LPS22HB/HH/DF ID", value);
this->mark_failed();
}
}