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Fix ADC conversion to v14.1.0.4

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Theo Arends 2024-08-13 13:57:58 +02:00
parent 8f75684cd7
commit ff46745252
1 changed files with 10 additions and 4 deletions
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10
tasmota/tasmota_xsns_sensor/xsns_02_analog.ino
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@ -89,6 +89,8 @@
#define ANALOG_RANGE 4095 // 4095 = 12, 2047 = 11, 1023 = 10 #define ANALOG_RANGE 4095 // 4095 = 12, 2047 = 11, 1023 = 10
#endif // ESP32 #endif // ESP32
#define ANALOG_MARGIN 5 // backward compatible div10 range
#define TO_CELSIUS(x) ((x) - 273.15f) #define TO_CELSIUS(x) ((x) - 273.15f)
#define TO_KELVIN(x) ((x) + 273.15f) #define TO_KELVIN(x) ((x) + 273.15f)
@ -108,7 +110,7 @@
#define ANALOG_NTC_RESISTANCE 10000 // NTC Resistance #define ANALOG_NTC_RESISTANCE 10000 // NTC Resistance
#define ANALOG_NTC_B_COEFFICIENT 3350 // NTC Beta Coefficient #define ANALOG_NTC_B_COEFFICIENT 3350 // NTC Beta Coefficient
// LDR parameters // LDR parameters (example as used on Ulanzi)
// 3V3 --- LDR ---v--- ANALOG_LDR_BRIDGE_RESISTANCE --- Gnd // 3V3 --- LDR ---v--- ANALOG_LDR_BRIDGE_RESISTANCE --- Gnd
// | // |
// ADC0 // ADC0
@ -321,6 +323,10 @@ bool AdcGetSettings(uint32_t channel) {
if ((adc_type > 0) && (adc_type < GPIO_ADC_INPUT)) { // Former ADC_END if ((adc_type > 0) && (adc_type < GPIO_ADC_INPUT)) { // Former ADC_END
adc_type = Adc[channel].type; // Migrate adc_type from 1..12 to UserSelectablePins index adc_type = Adc[channel].type; // Migrate adc_type from 1..12 to UserSelectablePins index
} }
if (GPIO_ADC_INPUT == adc_type) {
Adc[channel].param[2] = ANALOG_MARGIN; // Margin / Tolerance
Adc[channel].param[3] = 0; // Default mode (0) or Direct mode (1) using Dimmer or Channel command
}
if ((GPIO_ADC_TEMP == adc_type) && (Adc[channel].param[2] > 1000000)) { if ((GPIO_ADC_TEMP == adc_type) && (Adc[channel].param[2] > 1000000)) {
Adc[channel].param[2] /= 10000; // Fix legacy value from 33500000 to 3350 Adc[channel].param[2] /= 10000; // Fix legacy value from 33500000 to 3350
} }
@ -340,7 +346,7 @@ void AdcInitParams(uint32_t channel) {
case GPIO_ADC_INPUT: case GPIO_ADC_INPUT:
// Adc[channel].param[0] = 0; // Adc[channel].param[0] = 0;
Adc[channel].param[1] = ANALOG_RANGE; Adc[channel].param[1] = ANALOG_RANGE;
Adc[channel].param[2] = 3; // Margin / Tolerance Adc[channel].param[2] = ANALOG_MARGIN; // Margin / Tolerance
// Adc[channel].param[3] = 0; // Default mode (0) or Direct mode (1) using Dimmer or Channel command // Adc[channel].param[3] = 0; // Default mode (0) or Direct mode (1) using Dimmer or Channel command
break; break;
case GPIO_ADC_TEMP: case GPIO_ADC_TEMP: