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https://github.com/meshtastic/firmware.git
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e29588d2e2
- Rename REGULATORY_GAIN_LORA to TX_GAIN_LORA - Move gain-based Tx power clamping from RadioInterface::applyModemConfig() to RadioInterface::limitPower() - User-configured Tx power now matches the Tx power out of the device connector - Re-order [LoRa Chip]Interface.cpp limitPower() to take place before the final Tx power clamping so we clamp based on the pre-PA Tx power rather than user-configured Tx power Tested on XIAO BLE variant. Signed-off-by: Andrew Yong <me@ndoo.sg> Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
#include "STM32WLE5JCInterface.h"
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#include "configuration.h"
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#include "error.h"
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#ifndef STM32WLx_MAX_POWER
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#define STM32WLx_MAX_POWER 22
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#endif
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#ifdef ARCH_STM32WL
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STM32WLE5JCInterface::STM32WLE5JCInterface(LockingArduinoHal *hal, RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq,
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RADIOLIB_PIN_TYPE rst, RADIOLIB_PIN_TYPE busy)
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: SX126xInterface(hal, cs, irq, rst, busy)
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{
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}
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bool STM32WLE5JCInterface::init()
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{
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RadioLibInterface::init();
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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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#if (!defined(_VARIANT_RAK3172_))
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setTCXOVoltage(1.7);
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#endif
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lora.setRfSwitchTable(rfswitch_pins, rfswitch_table);
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limitPower();
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if (power > STM32WLx_MAX_POWER) // This chip has lower power limits than some
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power = STM32WLx_MAX_POWER;
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int res = lora.begin(getFreq(), bw, sf, cr, syncWord, power, preambleLength, tcxoVoltage);
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LOG_INFO("STM32WLx init result %d", res);
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LOG_INFO("Frequency set to %f", getFreq());
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LOG_INFO("Bandwidth set to %f", bw);
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LOG_INFO("Power output set to %d", power);
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if (res == RADIOLIB_ERR_NONE)
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startReceive(); // start receiving
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return res == RADIOLIB_ERR_NONE;
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}
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#endif // ARCH_STM32WL
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