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31 lines
1.0 KiB
C
31 lines
1.0 KiB
C
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#pragma once
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#include "SX126xInterface.h"
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#ifdef ARCH_STM32WL
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/**
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* Our adapter for STM32WLE5JC radios
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*/
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class STM32WLE5JCInterface : public SX126xInterface<STM32WLx>
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{
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public:
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STM32WLE5JCInterface(LockingArduinoHal *hal, RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq, RADIOLIB_PIN_TYPE rst,
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RADIOLIB_PIN_TYPE busy);
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virtual bool init() override;
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};
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// https://github.com/Seeed-Studio/LoRaWan-E5-Node/blob/main/Middlewares/Third_Party/SubGHz_Phy/stm32_radio_driver/radio_driver.c
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static const float tcxoVoltage = 1.7;
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/* https://wiki.seeedstudio.com/LoRa-E5_STM32WLE5JC_Module/
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* Wio-E5 module ONLY transmits through RFO_HP
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* Receive: PA4=1, PA5=0
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* Transmit(high output power, SMPS mode): PA4=0, PA5=1 */
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static const RADIOLIB_PIN_TYPE rfswitch_pins[3] = {PA4, PA5, RADIOLIB_NC};
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static const Module::RfSwitchMode_t rfswitch_table[4] = {
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{STM32WLx::MODE_IDLE, {LOW, LOW}}, {STM32WLx::MODE_RX, {HIGH, LOW}}, {STM32WLx::MODE_TX_HP, {LOW, HIGH}}, END_OF_MODE_TABLE};
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#endif // ARCH_STM32WL
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