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This commit is contained in:
Ben Meadors 2023-01-25 14:59:12 -06:00
parent 25096c5c63
commit 9b18d5d85f
1 changed files with 14 additions and 28 deletions
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42
src/mesh/SX126xInterface.cpp
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@ -1,7 +1,7 @@
#include "SX126xInterface.h" #include "SX126xInterface.h"
#include "mesh/NodeDB.h"
#include "configuration.h" #include "configuration.h"
#include "error.h" #include "error.h"
#include "mesh/NodeDB.h"
// Particular boards might define a different max power based on what their hardware can do // Particular boards might define a different max power based on what their hardware can do
#ifndef SX126X_MAX_POWER #ifndef SX126X_MAX_POWER
@ -19,8 +19,7 @@ SX126xInterface<T>::SX126xInterface(RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq,
/// Initialise the Driver transport hardware and software. /// Initialise the Driver transport hardware and software.
/// Make sure the Driver is properly configured before calling init(). /// Make sure the Driver is properly configured before calling init().
/// \return true if initialisation succeeded. /// \return true if initialisation succeeded.
template <typename T> template <typename T> bool SX126xInterface<T>::init()
bool SX126xInterface<T>::init()
{ {
#ifdef SX126X_POWER_EN #ifdef SX126X_POWER_EN
digitalWrite(SX126X_POWER_EN, HIGH); digitalWrite(SX126X_POWER_EN, HIGH);
@ -77,20 +76,16 @@ bool SX126xInterface<T>::init()
#if defined(SX126X_TXEN) && (SX126X_TXEN != RADIOLIB_NC) #if defined(SX126X_TXEN) && (SX126X_TXEN != RADIOLIB_NC)
// lora.begin sets Dio2 as RF switch control, which is not true if we are manually controlling RX and TX // lora.begin sets Dio2 as RF switch control, which is not true if we are manually controlling RX and TX
if (res == RADIOLIB_ERR_NONE) if (res == RADIOLIB_ERR_NONE) {
{
res = lora.setDio2AsRfSwitch(false); res = lora.setDio2AsRfSwitch(false);
lora.setRfSwitchPins(SX126X_RXEN, SX126X_TXEN); lora.setRfSwitchPins(SX126X_RXEN, SX126X_TXEN);
} }
#endif #endif
if (config.lora.sx126x_rx_boosted_gain) if (config.lora.sx126x_rx_boosted_gain) {
{
uint16_t result = lora.setRxBoostedGainMode(true); uint16_t result = lora.setRxBoostedGainMode(true);
LOG_INFO("Set Rx Boosted Gain mode; result: %d\n", result); LOG_INFO("Set Rx Boosted Gain mode; result: %d\n", result);
} } else {
else
{
uint16_t result = lora.setRxBoostedGainMode(false); uint16_t result = lora.setRxBoostedGainMode(false);
LOG_INFO("Set Rx Power Saving Gain mode; result: %d\n", result); LOG_INFO("Set Rx Power Saving Gain mode; result: %d\n", result);
} }
@ -128,8 +123,7 @@ bool SX126xInterface<T>::init()
return res == RADIOLIB_ERR_NONE; return res == RADIOLIB_ERR_NONE;
} }
template <typename T> template <typename T> bool SX126xInterface<T>::reconfigure()
bool SX126xInterface<T>::reconfigure()
{ {
RadioLibInterface::reconfigure(); RadioLibInterface::reconfigure();
@ -178,14 +172,12 @@ bool SX126xInterface<T>::reconfigure()
return RADIOLIB_ERR_NONE; return RADIOLIB_ERR_NONE;
} }
template <typename T> template <typename T> void INTERRUPT_ATTR SX126xInterface<T>::disableInterrupt()
void INTERRUPT_ATTR SX126xInterface<T>::disableInterrupt()
{ {
lora.clearDio1Action(); lora.clearDio1Action();
} }
template <typename T> template <typename T> void SX126xInterface<T>::setStandby()
void SX126xInterface<T>::setStandby()
{ {
checkNotification(); // handle any pending interrupts before we force standby checkNotification(); // handle any pending interrupts before we force standby
@ -211,8 +203,7 @@ void SX126xInterface<T>::setStandby()
/** /**
* Add SNR data to received messages * Add SNR data to received messages
*/ */
template <typename T> template <typename T> void SX126xInterface<T>::addReceiveMetadata(meshtastic_MeshPacket *mp)
void SX126xInterface<T>::addReceiveMetadata(meshtastic_MeshPacket *mp)
{ {
// LOG_DEBUG("PacketStatus %x\n", lora.getPacketStatus()); // LOG_DEBUG("PacketStatus %x\n", lora.getPacketStatus());
mp->rx_snr = lora.getSNR(); mp->rx_snr = lora.getSNR();
@ -221,8 +212,7 @@ void SX126xInterface<T>::addReceiveMetadata(meshtastic_MeshPacket *mp)
/** We override to turn on transmitter power as needed. /** We override to turn on transmitter power as needed.
*/ */
template <typename T> template <typename T> void SX126xInterface<T>::configHardwareForSend()
void SX126xInterface<T>::configHardwareForSend()
{ {
// #if defined(SX126X_TXEN) && (SX126X_TXEN != RADIOLIB_NC) // we have RXEN/TXEN control - turn on TX power / off RX power // #if defined(SX126X_TXEN) && (SX126X_TXEN != RADIOLIB_NC) // we have RXEN/TXEN control - turn on TX power / off RX power
// digitalWrite(SX126X_TXEN, HIGH); // digitalWrite(SX126X_TXEN, HIGH);
@ -237,8 +227,7 @@ void SX126xInterface<T>::configHardwareForSend()
// For power draw measurements, helpful to force radio to stay sleeping // For power draw measurements, helpful to force radio to stay sleeping
// #define SLEEP_ONLY // #define SLEEP_ONLY
template <typename T> template <typename T> void SX126xInterface<T>::startReceive()
void SX126xInterface<T>::startReceive()
{ {
#ifdef SLEEP_ONLY #ifdef SLEEP_ONLY
sleep(); sleep();
@ -266,8 +255,7 @@ void SX126xInterface<T>::startReceive()
} }
/** Could we send right now (i.e. either not actively receving or transmitting)? */ /** Could we send right now (i.e. either not actively receving or transmitting)? */
template <typename T> template <typename T> bool SX126xInterface<T>::isChannelActive()
bool SX126xInterface<T>::isChannelActive()
{ {
// check if we can detect a LoRa preamble on the current channel // check if we can detect a LoRa preamble on the current channel
int16_t result; int16_t result;
@ -283,8 +271,7 @@ bool SX126xInterface<T>::isChannelActive()
} }
/** Could we send right now (i.e. either not actively receving or transmitting)? */ /** Could we send right now (i.e. either not actively receving or transmitting)? */
template <typename T> template <typename T> bool SX126xInterface<T>::isActivelyReceiving()
bool SX126xInterface<T>::isActivelyReceiving()
{ {
// The IRQ status will be cleared when we start our read operation. Check if we've started a header, but haven't yet // The IRQ status will be cleared when we start our read operation. Check if we've started a header, but haven't yet
// received and handled the interrupt for reading the packet/handling errors. // received and handled the interrupt for reading the packet/handling errors.
@ -301,8 +288,7 @@ bool SX126xInterface<T>::isActivelyReceiving()
return hasPreamble; return hasPreamble;
} }
template <typename T> template <typename T> bool SX126xInterface<T>::sleep()
bool SX126xInterface<T>::sleep()
{ {
// Not keeping config is busted - next time nrf52 board boots lora sending fails tcxo related? - see datasheet // Not keeping config is busted - next time nrf52 board boots lora sending fails tcxo related? - see datasheet
// \todo Display actual typename of the adapter, not just `SX126x` // \todo Display actual typename of the adapter, not just `SX126x`