93 lines
2.3 KiB
C++
93 lines
2.3 KiB
C++
//
|
|
// Created by Luca on 9/21/2025.
|
|
//
|
|
|
|
#ifndef SHMINGO_HAL_SHAL_ADC_H
|
|
#define SHMINGO_HAL_SHAL_ADC_H
|
|
|
|
#include <cstdint>
|
|
|
|
#include "SHAL_CORE.h"
|
|
#include "SHAL_ADC_REG.h"
|
|
|
|
class SHAL_ADC {
|
|
|
|
friend class ADCManager;
|
|
|
|
public:
|
|
|
|
SHAL_Result init();
|
|
|
|
SHAL_Result calibrate();
|
|
|
|
SHAL_Result configureResolution(SHAL_ADC_Resolution resolution);
|
|
|
|
SHAL_Result configureAlignment(SHAL_ADC_Alignment alignment);
|
|
|
|
/// Performs analog to digital conversion on a single channel, one time
|
|
/// \param channel Channel to be converted
|
|
/// \param time SHAL_ADC_SampleTime - amount of clock cycles per conversion
|
|
/// \return resulting value
|
|
uint16_t singleConvertSingle(SHAL_ADC_Channel channel, SHAL_ADC_SampleTime time = SHAL_ADC_SampleTime::C8);
|
|
|
|
/// Performs analog to digital conversion on multiple channels, one time
|
|
/// \param channels Pointer to an array of channels to convert
|
|
/// \param numChannels Number of channels to convert
|
|
/// \param result Pointer to store converted channel results in
|
|
/// \param time SHAL_ADC_SampleTime - amount of clock cycles per conversion
|
|
SHAL_Result multiConvertSingle(SHAL_ADC_Channel* channels, int numChannels, uint16_t* result, SHAL_ADC_SampleTime time = SHAL_ADC_SampleTime::C8);
|
|
|
|
|
|
|
|
private:
|
|
|
|
SHAL_ADC() = default;
|
|
|
|
ADC_Key m_ADCKey = ADC_Key::INVALID;
|
|
|
|
//Checks to see if instance is initialized with a proper ADC peripheral tag
|
|
bool isValid();
|
|
|
|
//Enabled peripheral
|
|
SHAL_Result enable();
|
|
|
|
//Disables peripheral
|
|
SHAL_Result disable();
|
|
|
|
SHAL_Result startConversion();
|
|
|
|
/// Adds an ADC channel to the conversion sequence
|
|
/// \param channel Channel to add
|
|
/// \param index Index to add channel to (ADC channel will be the nth channel to convert
|
|
/// \return Result
|
|
SHAL_Result addADCChannelToSequence(SHAL_ADC_Channel channel, uint32_t index);
|
|
|
|
/// Sets the amount of ADC channels to convert
|
|
/// \param amount Number of channels to convert
|
|
/// \return
|
|
SHAL_Result setADCSequenceAmount(uint32_t amount);
|
|
|
|
};
|
|
|
|
|
|
#define SHAL_ADC(x) ADCManager::getByIndex(x-1)
|
|
|
|
class ADCManager{
|
|
|
|
public:
|
|
|
|
static SHAL_ADC& get(ADC_Key key);
|
|
|
|
static SHAL_ADC& getByIndex(int index);
|
|
|
|
|
|
ADCManager() = delete;
|
|
|
|
private:
|
|
|
|
inline static SHAL_ADC m_ADCs[static_cast<uint8_t>(ADC_Key::NUM_ADC)] = {};
|
|
|
|
};
|
|
|
|
#endif //SHMINGO_HAL_SHAL_ADC_H
|