mirror of https://github.com/arendst/Tasmota.git
Add ADC support for Shelly Plus RGBW PM
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Theo Arends
parent
82add09bf9
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469f12abbc
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@ -22,6 +22,35 @@
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#ifdef USE_ADC
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/*********************************************************************************************\
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* ADC support for ESP8266 GPIO17 (=PIN_A0) and ESP32 up to 8 channels on GPIO32 to GPIO39
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*
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*
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*
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*
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* For shelly RGBW PM:
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* Template {"NAME":"Shelly Plus RGBW PM Pot.meter","GPIO":[1,0,0,0,419,0,0,0,0,0,544,0,0,0,0,1,0,0,1,0,0,416,417,418,0,0,0,0,0,4736,11264,11296,4704,0,4705,0],"FLAG":0,"BASE":1}
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* AdcParam1 1,32000,40000,3350 <- Temperature parameters
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* AdcParam2 1,1161,3472,10,30 <- Voltage parameters
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* AdcParam3 1,960,1017,0.01,0.706 <- Current parameters
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* AdcParam4 1,1552,176,3,1 <- I1 Potentiometer RGBW or RGB if SO37 128
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* AdcParam4 1,1552,176,3,3 <- I1 Potentiometer RGBW or RGB if SO37 128 without fading
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* AdcParam5 1,1552,176,3,1 <- I3 Potentiometer W if SO37 128
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* Fade 1
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* Speed 6
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* VoltRes 2
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* WattRes 2
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*
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* Template {"NAME":"Shelly Plus RGBW PM Button","GPIO":[1,0,0,0,419,0,0,0,0,0,544,0,0,0,0,1,0,0,1,0,0,416,417,418,0,0,0,0,0,4736,11264,11296,4800,4801,4802,4803],"FLAG":0,"BASE":1}
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* AdcParam1 1,8000,9200,3350 <- Temperature parameters
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* AdcParam2 1,1161,3472,10,30 <- Voltage parameters
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* AdcParam3 1,960,1017,0.01,0.706 <- Current parameters
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* AdcParam4 1,511 <- I1 Button
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* AdcParam5 1,511 <- I2 Button
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* AdcParam6 1,511 <- I3 Button
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* AdcParam7 1,511 <- I4 Button
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* Fade 1
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* Speed 6
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* VoltRes 2
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* WattRes 2
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\*********************************************************************************************/
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#define XSNS_02 2
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@ -156,23 +185,24 @@
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#define ANALOG_MQ_SAMPLES 60
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struct {
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uint8_t present = 0;
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uint8_t present;
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} Adcs;
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struct {
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float *mq_samples;
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float temperature = 0;
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float current = 0;
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float energy = 0;
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uint32_t previous_millis = 0;
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uint32_t param1 = 0;
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uint32_t param2 = 0;
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int param3 = 0;
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int param4 = 0;
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int indexOfPointer = -1;
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uint16_t last_value = 0;
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float temperature;
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float current;
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float energy;
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uint32_t previous_millis;
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uint32_t param1;
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uint32_t param2;
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int param3;
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int param4;
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int indexOfPointer;
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uint16_t last_value;
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uint16_t type;
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uint8_t pin = 0;
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uint8_t index;
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uint8_t pin;
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} Adc[MAX_ADCS];
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/*********************************************************************************************\
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@ -202,18 +232,12 @@ uint16_t AdcRead1(uint32_t pin) {
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/*********************************************************************************************/
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uint32_t AdcType(uint32_t channel) {
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return TasmotaGlobal.gpio_pin[Adc[channel].pin] >> 5;
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}
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uint32_t AdcIndex(uint32_t channel) {
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return TasmotaGlobal.gpio_pin[Adc[channel].pin] & 0x001F;
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}
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void AdcSaveSettings(uint32_t channel) {
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char parameters[32];
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char parameters[32] = { 0 };
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if (channel < Adcs.present) {
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snprintf_P(parameters, sizeof(parameters), PSTR("%d,%d,%d,%d,%d"),
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Adc[channel].type, Adc[channel].param1, Adc[channel].param2, Adc[channel].param3, Adc[channel].param4);
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}
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SettingsUpdateText(SET_ADC_PARAM1 + channel, parameters);
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}
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@ -228,10 +252,10 @@ bool AdcGetSettings(uint32_t channel) {
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Adc[channel].param4 = atoi(subStr(parameters, SettingsText(SET_ADC_PARAM1 + channel), ",", 5));
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if ((adc_type > 0) && (adc_type < GPIO_ADC_INPUT)) { // Former ADC_END
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AdcSaveSettings(channel);
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adc_type = AdcType(channel); // Migrate for backwards compatibility
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adc_type = Adc[channel].type; // Migrate for backwards compatibility
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}
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}
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return (AdcType(channel) == adc_type);
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return (Adc[channel].type == adc_type);
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}
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void AdcInitParams(uint32_t channel) {
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@ -239,7 +263,7 @@ void AdcInitParams(uint32_t channel) {
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Adc[channel].param2 = 0;
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Adc[channel].param3 = 0;
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Adc[channel].param4 = 0;
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uint32_t adc_type = AdcType(channel);
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uint32_t adc_type = Adc[channel].type;
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switch (adc_type) {
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case GPIO_ADC_INPUT:
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// Adc[channel].param1 = 0;
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@ -310,6 +334,8 @@ void AdcInitParams(uint32_t channel) {
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void AdcInit(void) {
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Adcs.present = 0;
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memset(&Adc, 0, sizeof(Adc));
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uint32_t pin = 0; // ESP32 full range of GPIOs possible for ADC channels
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#ifdef ESP8266
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pin = ADC0_PIN; // ESP8266 single ADC channel
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@ -331,8 +357,10 @@ void AdcInit(void) {
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case GPIO_ADC_LIGHT:
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case GPIO_ADC_TEMP:
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case GPIO_ADC_INPUT:
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Adc[Adcs.present].type = adc_type;
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Adc[Adcs.present].indexOfPointer = -1;
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Adc[Adcs.present].pin = pin;
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Adc[Adcs.present].type = adc_type;
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Adc[Adcs.present].index = TasmotaGlobal.gpio_pin[pin] & 0x001F;
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Adcs.present++;
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if (Adcs.present == MAX_ADCS) { break; }
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}
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@ -350,6 +378,11 @@ void AdcInit(void) {
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}
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}
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}
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for (uint32_t channel = Adcs.present; channel < MAX_ADCS; channel++) {
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if (strlen(SettingsText(SET_ADC_PARAM1 + channel))) {
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AdcSaveSettings(channel); // Free space by unused params
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}
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}
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}
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uint16_t AdcRead(uint32_t pin, uint32_t factor) {
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@ -380,13 +413,24 @@ uint16_t AdcRead(uint32_t pin, uint32_t factor) {
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void AdcEvery250ms(void) {
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char adc_channel[3] = { 0 };
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uint32_t offset = 0;
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uint32_t dimmer_count = 0;
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#ifdef USE_LIGHT
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if (!light_controller.isCTRGBLinked()) { // SetOption37 >= 128 (Light) RGB and White channel separation (default 0)
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for (uint32_t channel = 0; channel < Adcs.present; channel++) {
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uint32_t type_index = AdcIndex(channel);
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if ((GPIO_ADC_INPUT == Adc[channel].type) && (Adc[channel].param4 > 0)) {
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dimmer_count++;
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}
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}
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}
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#endif // USE_LIGHT
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for (uint32_t channel = 0; channel < Adcs.present; channel++) {
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uint32_t type_index = Adc[channel].index;
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#ifdef ESP32
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snprintf_P(adc_channel, sizeof(adc_channel), PSTR("%d"), type_index +1);
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offset = 1;
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#endif
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uint32_t adc_type = AdcType(channel);
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uint32_t adc_type = Adc[channel].type;
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if (GPIO_ADC_INPUT == adc_type) {
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int adc = AdcRead(Adc[channel].pin, 4); // 4 = 16 mS
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bool swap = (Adc[channel].param2 < Adc[channel].param1);
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@ -414,11 +458,15 @@ void AdcEvery250ms(void) {
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} else {
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char command[33];
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if (Settings->flag3.pwm_multi_channels) { // SetOption68 - Enable multi-channels PWM instead of Color PWM
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// snprintf_P(command, sizeof(command), PSTR("_" D_CMND_CHANNEL "%d %d"), type_index +1, new_value);
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snprintf_P(command, sizeof(command), PSTR(D_CMND_CHANNEL "%d %d"), type_index +1, new_value);
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} else {
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// snprintf_P(command, sizeof(command), PSTR("_" D_CMND_DIMMER "3 %d"), new_value);
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snprintf_P(command, sizeof(command), PSTR(D_CMND_DIMMER "3 %d"), new_value); // Change both RGB and W(W) Dimmers with no fading
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uint32_t dimmer_option;
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if (dimmer_count > 1) {
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dimmer_option = (0 == type_index) ? 1 : 2; // Change RGB (1) or W(W) (2) dimmer
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} else {
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dimmer_option = (3 == Adc[channel].param4) ? 3 : 0; // Change both RGB and W(W) Dimmers (0) with no fading (3)
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}
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snprintf_P(command, sizeof(command), PSTR(D_CMND_DIMMER "%d %d"), dimmer_option, new_value);
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}
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ExecuteCommand(command, SRC_SWITCH);
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}
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@ -441,7 +489,7 @@ void AdcEvery250ms(void) {
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uint8_t AdcGetButton(uint32_t pin) {
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for (uint32_t channel = 0; channel < Adcs.present; channel++) {
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uint32_t adc_type = AdcType(channel);
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uint32_t adc_type = Adc[channel].type;
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if (Adc[channel].pin == pin) {
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if (GPIO_ADC_BUTTON_INV == adc_type) {
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return (AdcRead(Adc[channel].pin, 1) < Adc[channel].param1);
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@ -584,8 +632,8 @@ void AdcEverySecond(void) {
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uint32_t voltage_count = 0;
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uint32_t current_count = 0;
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for (uint32_t channel = 0; channel < Adcs.present; channel++) {
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uint32_t type_index = AdcIndex(channel);
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uint32_t adc_type = AdcType(channel);
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uint32_t type_index = Adc[channel].index;
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uint32_t adc_type = Adc[channel].type;
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if (GPIO_ADC_TEMP == adc_type) {
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int adc = AdcRead(Adc[channel].pin, 2);
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// Steinhart-Hart equation for thermistor as temperature sensor:
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@ -664,13 +712,13 @@ void AdcShow(bool json) {
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bool jsonflg = false;
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for (uint32_t channel = 0; channel < Adcs.present; channel++) {
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uint32_t type_index = AdcIndex(channel);
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uint32_t type_index = Adc[channel].index;
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#ifdef ESP32
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snprintf_P(adc_name, sizeof(adc_name), PSTR("Analog%d"), type_index +1);
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snprintf_P(adc_channel, sizeof(adc_channel), PSTR("%d"), type_index +1);
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offset = 1;
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#endif
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uint32_t adc_type = AdcType(channel);
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uint32_t adc_type = Adc[channel].type;
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switch (adc_type) {
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case GPIO_ADC_INPUT: {
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#ifdef USE_LIGHT
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@ -881,10 +929,10 @@ void CmndAdcParam(void) {
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// AdcParam 1, 0, ANALOG_RANGE, 0, 3.3 ADC_CURRENT
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if ((XdrvMailbox.index > 0) && (XdrvMailbox.index <= MAX_ADCS)) {
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uint8_t channel = XdrvMailbox.index -1;
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uint32_t adc_type = AdcType(channel);
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uint32_t adc_type = Adc[channel].type;
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if (XdrvMailbox.data_len) {
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AdcGetSettings(channel);
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if (ArgC() > 3) { // Process parameter entry
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if (ArgC() > 2) { // Process parameter entry
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char argument[XdrvMailbox.data_len];
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Adc[channel].param1 = strtol(ArgV(argument, 2), nullptr, 10); // param1 = int
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Adc[channel].param2 = strtol(ArgV(argument, 3), nullptr, 10); // param2 = int
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@ -1001,7 +1049,7 @@ bool Xnrg33(uint32_t function) {
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uint32_t voltage_count = 0;
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uint32_t current_count = 0;
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for (uint32_t channel = 0; channel < Adcs.present; channel++) {
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uint32_t adc_type = AdcType(channel);
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uint32_t adc_type = Adc[channel].type;
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if (GPIO_ADC_VOLTAGE == adc_type) { voltage_count++; }
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if (GPIO_ADC_CURRENT == adc_type) { current_count++; }
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}
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