OpenDTU/lib/Hoymiles/src/HoymilesRadio_CMT.h
2024-01-14 16:37:43 +01:00

92 lines
2.3 KiB
C++

// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "HoymilesRadio.h"
#include "commands/CommandAbstract.h"
#include "types.h"
#include <Arduino.h>
#include <cmt2300wrapper.h>
#include <memory>
#include <queue>
#include <vector>
// number of fragments hold in buffer
#define FRAGMENT_BUFFER_SIZE 30
#ifndef HOYMILES_CMT_WORK_FREQ
#define HOYMILES_CMT_WORK_FREQ 865000000
#endif
enum CountryModeId_t {
MODE_EU,
MODE_US,
MODE_BR,
CountryModeId_Max
};
struct CountryFrequencyDefinition_t {
FrequencyBand_t Band;
uint32_t Freq_Min;
uint32_t Freq_Max;
uint32_t Freq_Legal_Min;
uint32_t Freq_Legal_Max;
uint32_t Freq_Default;
uint32_t Freq_StartUp;
};
struct CountryFrequencyList_t {
CountryModeId_t mode;
CountryFrequencyDefinition_t definition;
};
class HoymilesRadio_CMT : public HoymilesRadio {
public:
void init(const int8_t pin_sdio, const int8_t pin_clk, const int8_t pin_cs, const int8_t pin_fcs, const int8_t pin_gpio2, const int8_t pin_gpio3);
void loop();
void setPALevel(const int8_t paLevel);
void setInverterTargetFrequency(const uint32_t frequency);
uint32_t getInverterTargetFrequency() const;
bool isConnected() const;
uint32_t getMinFrequency() const;
uint32_t getMaxFrequency() const;
static constexpr uint32_t getChannelWidth()
{
return FH_OFFSET * CMT2300A_ONE_STEP_SIZE;
}
CountryModeId_t getCountryMode() const;
void setCountryMode(const CountryModeId_t mode);
uint32_t getInvBootFrequency() const;
uint32_t getFrequencyFromChannel(const uint8_t channel) const;
uint8_t getChannelFromFrequency(const uint32_t frequency) const;
std::vector<CountryFrequencyList_t> getCountryFrequencyList() const;
private:
void ARDUINO_ISR_ATTR handleInt1();
void ARDUINO_ISR_ATTR handleInt2();
void sendEsbPacket(CommandAbstract& cmd);
std::unique_ptr<CMT2300A> _radio;
volatile bool _packetReceived = false;
volatile bool _packetSent = false;
bool _gpio2_configured = false;
bool _gpio3_configured = false;
std::queue<fragment_t> _rxBuffer;
TimeoutHelper _txTimeout;
uint32_t _inverterTargetFrequency = HOYMILES_CMT_WORK_FREQ;
bool cmtSwitchDtuFreq(const uint32_t to_frequency);
CountryModeId_t _countryMode;
};