Initial Commit

cores/esp32/esp32-hal-adc.h

@@ -38,6 +38,11 @@ typedef enum {
  * */
 uint16_t analogRead(uint8_t pin);
 
+/*
+ * Get MilliVolts value for pin
+ * */
+uint32_t analogReadMilliVolts(uint8_t pin);
+
 /*
  * Set the resolution of analogRead return values. Default is 12 bits (range from 0 to 4096).
  * If between 9 and 12, it will equal the set hardware resolution, else value will be shifted.
@@ -47,13 +52,6 @@ uint16_t analogRead(uint8_t pin);
  */
 void analogReadResolution(uint8_t bits);
 
-/*
- * Sets the sample bits and read resolution
- * Default is 12bit (0 - 4095)
- * Range is 9 - 12
- * */
-void analogSetWidth(uint8_t bits);
-
 /*
  * Set the divider for the ADC clock.
  * Default is 1
@@ -73,26 +71,30 @@ void analogSetAttenuation(adc_attenuation_t attenuation);
  * */
 void analogSetPinAttenuation(uint8_t pin, adc_attenuation_t attenuation);
 
-/*
- * Get value for HALL sensor (without LNA)
- * connected to pins 36(SVP) and 39(SVN)
- * */
-int hallRead();
-
 /*
  * Attach pin to ADC (will also clear any other analog mode that could be on)
  * */
 bool adcAttachPin(uint8_t pin);
 
+#if CONFIG_IDF_TARGET_ESP32
+/*
+ * Sets the sample bits and read resolution
+ * Default is 12bit (0 - 4095)
+ * Range is 9 - 12
+ * */
+void analogSetWidth(uint8_t bits);
+
 /*
  * Set pin to use for ADC calibration if the esp is not already calibrated (25, 26 or 27)
  * */
 void analogSetVRefPin(uint8_t pin);
 
 /*
- * Get MilliVolts value for pin
+ * Get value for HALL sensor (without LNA)
+ * connected to pins 36(SVP) and 39(SVN)
  * */
-uint32_t analogReadMilliVolts(uint8_t pin);
+int hallRead();
+#endif
 
 #ifdef __cplusplus
 }