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v2.0.0 Add support for ESP32S2 and update ESP-IDF to 4.4 (#4996)

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This is very much still work in progress and much more will change before the final 2.0.0

Some APIs have changed. New libraries have been added. LittleFS included.

Co-authored-by: Seon Rozenblum <seonr@3sprockets.com>
Co-authored-by: Me No Dev <me-no-dev@users.noreply.github.com>
Co-authored-by: geeksville <kevinh@geeksville.com>
Co-authored-by: Mike Dunston <m_dunston@comcast.net>
Co-authored-by: Unexpected Maker <seon@unexpectedmaker.com>
Co-authored-by: Seon Rozenblum <seonr@3sprockets.com>
Co-authored-by: microDev <70126934+microDev1@users.noreply.github.com>
Co-authored-by: tobozo <tobozo@users.noreply.github.com>
Co-authored-by: bobobo1618 <bobobo1618@users.noreply.github.com>
Co-authored-by: lorol <lorolouis@gmail.com>
Co-authored-by: geeksville <kevinh@geeksville.com>
Co-authored-by: Limor "Ladyada" Fried <limor@ladyada.net>
Co-authored-by: Sweety <switi.mhaiske@espressif.com>
Co-authored-by: Loick MAHIEUX <loick111@gmail.com>
Co-authored-by: Larry Bernstone <lbernstone@gmail.com>
Co-authored-by: Valerii Koval <valeros@users.noreply.github.com>
Co-authored-by: 快乐的我531 <2302004040@qq.com>
Co-authored-by: chegewara <imperiaonline4@gmail.com>
Co-authored-by: Clemens Kirchgatterer <clemens@1541.org>
Co-authored-by: Aron Rubin <aronrubin@gmail.com>
Co-authored-by: Pete Lewis <601236+lewispg228@users.noreply.github.com>
This commit is contained in:
Me No Dev
2021-04-05 14:23:58 +03:00
committed by GitHub
parent 46d5afb17f
commit 5502879a5b
5209 changed files with 826360 additions and 322816 deletions
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32
cores/esp32/esp32-hal-adc.h
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@ -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
}