feat: support for HelloRadioSky V16 (#5317)

Co-authored-by: Peter Feerick <pfeerick@users.noreply.github.com>

radio/src/hal/adc_driver.cpp

@@ -29,6 +29,10 @@ const etx_hal_adc_inputs_t* _hal_adc_inputs = nullptr;
 
 static uint16_t adcValues[MAX_ANALOG_INPUTS] __DMA;
 
+#if defined(CSD203_SENSOR)
+  extern uint16_t getCSD203BatteryVoltage(void);
+#endif
+
 bool adcInit(const etx_hal_adc_driver_t* driver)
 {
   // If there is an init function, it MUST succeed
@@ -243,6 +247,11 @@ uint16_t getRTCBatteryVoltage()
 uint16_t getAnalogValue(uint8_t index)
 {
   if (index >= MAX_ANALOG_INPUTS) return 0;
+#if defined(SIXPOS_SWITCH_INDEX) && !defined(SIMU)
+  if (index == SIXPOS_SWITCH_INDEX)
+    return getSixPosAnalogValue(adcValues[index]);
+  else
+#endif
   return adcValues[index];
 }
 
@@ -297,6 +306,9 @@ tmr10ms_t jitterResetTime = 0;
 
 uint16_t getBatteryVoltage()
 {
+#if defined(CSD203_SENSOR) && !defined(SIMU)
+  return getCSD203BatteryVoltage() / 10;
+#else
   // using filtered ADC value on purpose
   if (adcGetMaxInputs(ADC_INPUT_VBAT) < 1) return 0;
   int32_t instant_vbat = anaIn(adcGetInputOffset(ADC_INPUT_VBAT));
@@ -321,6 +333,7 @@ uint16_t getBatteryVoltage()
   return (uint16_t)((instant_vbat * (1000 + g_eeGeneral.txVoltageCalibration)) /
                     BATTERY_DIVIDER);
 #endif
+#endif
 }
 
 static uint32_t apply_low_pass_filter(uint32_t v, uint32_t v_prev,