Fix VEML7700 lux/white rounding, add new command (#25150)

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protectivedad authored and GitHub committed 2026-10-22 10:36:04 +02:00
1 parent d8fe06cfe2
commit 9515f82b23
2 files changed
+22 -8

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@@ -1009,6 +1009,7 @@ const char HTTP_SNS_PRESSURE[] PROGMEM = "{s}%s " D_PRESSURE "{
const char HTTP_SNS_SEAPRESSURE[] PROGMEM = "{s}%s " D_PRESSUREATSEALEVEL "{m}%s " "%s{e}";
const char HTTP_SNS_ANALOG[] PROGMEM = "{s}%s " D_ANALOG_INPUT "%d{m}%d" "{e}";
const char HTTP_SNS_ILLUMINANCE[] PROGMEM = "{s}%s " D_ILLUMINANCE "{m}%d " D_UNIT_LUX "{e}";
const char HTTP_SNS_S_ILLUMINANCE[] PROGMEM = "{s}%s " D_ILLUMINANCE "{m}%s " D_UNIT_LUX "{e}";
const char HTTP_SNS_CO2[] PROGMEM = "{s}%s " D_CO2 "{m}%d " D_UNIT_PARTS_PER_MILLION "{e}";
const char HTTP_SNS_CO2EAVG[] PROGMEM = "{s}%s " D_ECO2 "{m}%d " D_UNIT_PARTS_PER_MILLION "{e}";
const char HTTP_SNS_GALLONS[] PROGMEM = "{s}%s " D_TOTAL_USAGE "{m}%s " D_UNIT_GALLONS "{e}";
@@ -35,21 +35,23 @@ Adafruit_VEML7700 veml7700 = Adafruit_VEML7700(); //create object copy
#define D_WHITE_CONTENT "White content"
const char HTTP_SNS_WHITE[] PROGMEM = "{s}%s " D_WHITE_CONTENT "{m}%d {e}";
const char JSON_SNS_VEML7700[] PROGMEM = ",\"%s\":{\"" D_JSON_ILLUMINANCE "\":%d,\"" D_JSON_WHITE_CONTENT "\":%d}";
const char JSON_SNS_VEML7700[] PROGMEM = ",\"%s\":{\"" D_JSON_ILLUMINANCE "\":%s,\"" D_JSON_WHITE_CONTENT "\":%d}";
#define D_CMND_VEML7700_PWR "power"
#define D_CMND_VEML7700_GAIN "gain"
#define D_CMND_VEML7700_INTTIME "inttime"
#define D_CMND_VEML7700_PERSIST "persist"
#define D_CMND_VEML7700_RES "res"
const char S_JSON_VEML7700_COMMAND_NVALUE[] PROGMEM = "{\"" D_NAME_VEML7700 "\":{\"%s\":%d}}";
const char kVEML7700_Commands[] PROGMEM = D_CMND_VEML7700_PWR "|" D_CMND_VEML7700_GAIN "|" D_CMND_VEML7700_INTTIME "|" D_CMND_VEML7700_PERSIST;
const char kVEML7700_Commands[] PROGMEM = D_CMND_VEML7700_PWR "|" D_CMND_VEML7700_GAIN "|" D_CMND_VEML7700_INTTIME "|" D_CMND_VEML7700_PERSIST "|" D_CMND_VEML7700_RES;
enum VEML7700_Commands { // commands for Console
CMND_VEML7700_PWR,
CMND_VEML7700_GAIN,
CMND_VEML7700_SET_IT,
CMND_VEML7700_PERSIST,
CMND_VEML7700_RES
};
struct VEML7700STRUCT
@@ -57,8 +59,9 @@ struct VEML7700STRUCT
bool active = 0;
char types[9] = D_NAME_VEML7700;
uint8_t address = VEML7700_I2CADDR_DEFAULT;
uint32_t lux_normalized = 0;
float f_lux_normalized = 0.0f;
uint32_t white_normalized = 0;
uint32_t resolution = 0;
} veml7700_sensor;
@@ -97,21 +100,23 @@ uint8_t VEML7700TranslateItInt (uint16_t ittimems){
}
void VEML7700EverySecond(void) {
veml7700_sensor.lux_normalized = (uint32_t) veml7700.readLuxNormalized();
veml7700_sensor.white_normalized = (uint32_t) veml7700.readWhiteNormalized();
veml7700_sensor.f_lux_normalized = veml7700.readLuxNormalized();
veml7700_sensor.white_normalized = (uint32_t) veml7700.readWhiteNormalized() + 0.5f;
}
void VEML7700Show(bool json)
{
char s_lux_normalized[FLOATSZ];
dtostrfd(veml7700_sensor.f_lux_normalized, veml7700_sensor.resolution, s_lux_normalized);
if (json) {
ResponseAppend_P(JSON_SNS_VEML7700, D_NAME_VEML7700, veml7700_sensor.lux_normalized, veml7700_sensor.white_normalized);
ResponseAppend_P(JSON_SNS_VEML7700, D_NAME_VEML7700, s_lux_normalized, veml7700_sensor.white_normalized);
#ifdef USE_DOMOTICZ
if (0 == TasmotaGlobal.tele_period) DomoticzSensor(DZ_ILLUMINANCE, veml7700_sensor.lux_normalized);
if (0 == TasmotaGlobal.tele_period) DomoticzSensor(DZ_ILLUMINANCE, s_lux_normalized);
#endif // USE_DOMOTICZ
#ifdef USE_WEBSERVER
} else {
WSContentSend_PD(HTTP_SNS_ILLUMINANCE, D_NAME_VEML7700, veml7700_sensor.lux_normalized);
WSContentSend_PD(HTTP_SNS_S_ILLUMINANCE, D_NAME_VEML7700, s_lux_normalized);
WSContentSend_PD(HTTP_SNS_WHITE, D_NAME_VEML7700, veml7700_sensor.white_normalized);
#endif // USE_WEBSERVER
}
@@ -158,6 +163,14 @@ bool VEML7700Cmd(void) {
}
Response_P(S_JSON_VEML7700_COMMAND_NVALUE, command, veml7700.getPersistence());
break;
case CMND_VEML7700_RES:
if (XdrvMailbox.data_len) {
if (3 >= XdrvMailbox.payload) {
veml7700_sensor.resolution = XdrvMailbox.payload;
}
}
Response_P(S_JSON_VEML7700_COMMAND_NVALUE, command, veml7700_sensor.resolution);
break;
default:
return false;
}