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LR1110 support (#3013)

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* DOES NOT WORK

* trunk

* DOES NOT WORK

* trunk

* DOES NOT WORK

* trunk

* WIP: LR11x0 non functional interface code. Please don't expect a working firmware out of this! I don't know what i am doing! :-)

* trunk fmt

* use canon toolchain

* update and fix radiolib dependency

* Switch Radiolib back to GIT checkout

* enable tcxo and fix startReceive

* progress

* Correct midjudgement on scope of build defines.

* - enable peripheral power rail during startup init
- fix portduino builds

* add tracker pinout variant

* update to radiolib 6.6.0 API (aka: godmode is not for mere mortals)

* tracker is not so 'extra' any more

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
This commit is contained in:
Thomas Göttgens 2024-06-03 23:04:40 +02:00 committed by GitHub
parent 7cbfe7aa54
commit b43c7c0f23
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GPG Key ID: B5690EEEBB952194
18 changed files with 917 additions and 1 deletions
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58
boards/wio-sdk-wm1110.json Normal file
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@ -0,0 +1,58 @@
{
"build": {
"arduino": {
"ldscript": "nrf52840_s140_v6.ld"
},
"core": "nRF5",
"cpu": "cortex-m4",
"extra_flags": "-DARDUINO_WIO_WM1110 -DNRF52840_XXAA",
"f_cpu": "64000000L",
"hwids": [
["0x239A", "0x8029"],
["0x239A", "0x0029"],
["0x239A", "0x002A"],
["0x239A", "0x802A"]
],
"usb_product": "WIO-BOOT",
"mcu": "nrf52840",
"variant": "Seeed_WIO_WM1110",
"bsp": {
"name": "adafruit"
},
"softdevice": {
"sd_flags": "-DS140",
"sd_name": "s140",
"sd_version": "6.1.1",
"sd_fwid": "0x00B6"
},
"bootloader": {
"settings_addr": "0xFF000"
}
},
"connectivity": ["bluetooth"],
"debug": {
"jlink_device": "nRF52840_xxAA",
"svd_path": "nrf52840.svd"
},
"frameworks": ["arduino"],
"name": "Seeed WIO WM1110",
"upload": {
"maximum_ram_size": 248832,
"maximum_size": 815104,
"speed": 115200,
"protocol": "nrfutil",
"protocols": [
"jlink",
"nrfjprog",
"nrfutil",
"stlink",
"cmsis-dap",
"blackmagic"
],
"use_1200bps_touch": true,
"require_upload_port": true,
"wait_for_upload_port": true
},
"url": "https://www.seeedstudio.com/Wio-WM1110-Dev-Kit-p-5677.html",
"vendor": "Seeed Studio"
}

58
boards/wio-tracker-wm1110.json Normal file
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@ -0,0 +1,58 @@
{
"build": {
"arduino": {
"ldscript": "nrf52840_s140_v6.ld"
},
"core": "nRF5",
"cpu": "cortex-m4",
"extra_flags": "-DARDUINO_WIO_WM1110 -DNRF52840_XXAA",
"f_cpu": "64000000L",
"hwids": [
["0x239A", "0x8029"],
["0x239A", "0x0029"],
["0x239A", "0x002A"],
["0x239A", "0x802A"]
],
"usb_product": "WIO-BOOT",
"mcu": "nrf52840",
"variant": "Seeed_WIO_WM1110",
"bsp": {
"name": "adafruit"
},
"softdevice": {
"sd_flags": "-DS140",
"sd_name": "s140",
"sd_version": "6.1.1",
"sd_fwid": "0x00B6"
},
"bootloader": {
"settings_addr": "0xFF000"
}
},
"connectivity": ["bluetooth"],
"debug": {
"jlink_device": "nRF52840_xxAA",
"svd_path": "nrf52840.svd"
},
"frameworks": ["arduino"],
"name": "Seeed WIO WM1110",
"upload": {
"maximum_ram_size": 248832,
"maximum_size": 815104,
"speed": 115200,
"protocol": "nrfutil",
"protocols": [
"jlink",
"nrfjprog",
"nrfutil",
"stlink",
"cmsis-dap",
"blackmagic"
],
"use_1200bps_touch": true,
"require_upload_port": true,
"wait_for_upload_port": true
},
"url": "https://www.seeedstudio.com/Wio-WM1110-Dev-Kit-p-5677.html",
"vendor": "Seeed Studio"
}

13
src/detect/LoRaRadioType.h
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@ -1,5 +1,16 @@
#pragma once
enum LoRaRadioType { NO_RADIO, STM32WLx_RADIO, SIM_RADIO, RF95_RADIO, SX1262_RADIO, SX1268_RADIO, LLCC68_RADIO, SX1280_RADIO };
enum LoRaRadioType {
NO_RADIO,
STM32WLx_RADIO,
SIM_RADIO,
RF95_RADIO,
SX1262_RADIO,
SX1268_RADIO,
LLCC68_RADIO,
SX1280_RADIO,
LR1110_RADIO,
LR1120_RADIO
};
extern LoRaRadioType radioType;

28
src/main.cpp
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@ -65,6 +65,8 @@ NRF52Bluetooth *nrf52Bluetooth;
#endif
#include "LLCC68Interface.h"
#include "LR1110Interface.h"
#include "LR1120Interface.h"
#include "RF95Interface.h"
#include "SX1262Interface.h"
#include "SX1268Interface.h"
@ -882,6 +884,32 @@ void setup()
}
#endif
#if defined(USE_LR1110)
if (!rIf) {
rIf = new LR1110Interface(RadioLibHAL, LR1110_SPI_NSS_PIN, LR1110_IRQ_PIN, LR1110_NRESER_PIN, LR1110_BUSY_PIN);
if (!rIf->init()) {
LOG_WARN("Failed to find LR1110 radio\n");
delete rIf;
rIf = NULL;
} else {
LOG_INFO("LR1110 Radio init succeeded, using LR1110 radio\n");
}
}
#endif
#if defined(USE_LR1120)
if (!rIf) {
rIf = new LR1120Interface(RadioLibHAL, LR1120_SPI_NSS_PIN, LR1120_IRQ_PIN, LR1120_NRESER_PIN, LR1120_BUSY_PIN);
if (!rIf->init()) {
LOG_WARN("Failed to find LR1120 radio\n");
delete rIf;
rIf = NULL;
} else {
LOG_INFO("LR1120 Radio init succeeded, using LR1120 radio\n");
}
}
#endif
#if defined(USE_SX1280)
if (!rIf) {
rIf = new SX1280Interface(RadioLibHAL, SX128X_CS, SX128X_DIO1, SX128X_RESET, SX128X_BUSY);

4
src/mesh/InterfacesTemplates.cpp
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@ -1,3 +1,5 @@
#include "LR11x0Interface.cpp"
#include "LR11x0Interface.h"
#include "SX126xInterface.cpp"
#include "SX126xInterface.h"
#include "SX128xInterface.cpp"
@ -10,6 +12,8 @@ template class SX126xInterface<SX1262>;
template class SX126xInterface<SX1268>;
template class SX126xInterface<LLCC68>;
template class SX128xInterface<SX1280>;
template class LR11x0Interface<LR1110>;
template class LR11x0Interface<LR1120>;
#ifdef ARCH_STM32WL
template class SX126xInterface<STM32WLx>;
#endif

9
src/mesh/LR1110Interface.cpp Normal file
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@ -0,0 +1,9 @@
#include "LR1110Interface.h"
#include "configuration.h"
#include "error.h"
LR1110Interface::LR1110Interface(LockingArduinoHal *hal, RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq, RADIOLIB_PIN_TYPE rst,
RADIOLIB_PIN_TYPE busy)
: LR11x0Interface(hal, cs, irq, rst, busy)
{
}

13
src/mesh/LR1110Interface.h Normal file
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@ -0,0 +1,13 @@
#pragma once
#include "LR11x0Interface.h"
/**
* Our adapter for LR1110 radios
*/
class LR1110Interface : public LR11x0Interface<LR1110>
{
public:
LR1110Interface(LockingArduinoHal *hal, RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq, RADIOLIB_PIN_TYPE rst,
RADIOLIB_PIN_TYPE busy);
};

9
src/mesh/LR1120Interface.cpp Normal file
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@ -0,0 +1,9 @@
#include "LR1120Interface.h"
#include "configuration.h"
#include "error.h"
LR1120Interface::LR1120Interface(LockingArduinoHal *hal, RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq, RADIOLIB_PIN_TYPE rst,
RADIOLIB_PIN_TYPE busy)
: LR11x0Interface(hal, cs, irq, rst, busy)
{
}

13
src/mesh/LR1120Interface.h Normal file
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@ -0,0 +1,13 @@
#pragma once
#include "LR11x0Interface.h"
/**
* Our adapter for LR1120 wideband radios
*/
class LR1120Interface : public LR11x0Interface<LR1120>
{
public:
LR1120Interface(LockingArduinoHal *hal, RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq, RADIOLIB_PIN_TYPE rst,
RADIOLIB_PIN_TYPE busy);
};

299
src/mesh/LR11x0Interface.cpp Normal file
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@ -0,0 +1,299 @@
#include "LR11x0Interface.h"
#include "configuration.h"
#include "error.h"
#include "mesh/NodeDB.h"
#ifdef ARCH_PORTDUINO
#include "PortduinoGlue.h"
#endif
// Particular boards might define a different max power based on what their hardware can do, default to max power output if not
// specified (may be dangerous if using external PA and LR11x0 power config forgotten)
#ifndef LR11X0_MAX_POWER
#define LR11X0_MAX_POWER 22
#endif
template <typename T>
LR11x0Interface<T>::LR11x0Interface(LockingArduinoHal *hal, RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq, RADIOLIB_PIN_TYPE rst,
RADIOLIB_PIN_TYPE busy)
: RadioLibInterface(hal, cs, irq, rst, busy, &lora), lora(&module)
{
LOG_WARN("LR11x0Interface(cs=%d, irq=%d, rst=%d, busy=%d)\n", cs, irq, rst, busy);
}
/// Initialise the Driver transport hardware and software.
/// Make sure the Driver is properly configured before calling init().
/// \return true if initialisation succeeded.
template <typename T> bool LR11x0Interface<T>::init()
{
#ifdef LR11X0_POWER_EN
pinMode(LR11X0_POWER_EN, OUTPUT);
digitalWrite(LR11X0_POWER_EN, HIGH);
#endif
// FIXME: correct logic to default to not using TCXO if no voltage is specified for LR11x0_DIO3_TCXO_VOLTAGE
#if !defined(LR11X0_DIO3_TCXO_VOLTAGE)
float tcxoVoltage =
0; // "TCXO reference voltage to be set on DIO3. Defaults to 1.6 V, set to 0 to skip." per
// https://github.com/jgromes/RadioLib/blob/690a050ebb46e6097c5d00c371e961c1caa3b52e/src/modules/LR11x0/LR11x0.h#L471C26-L471C104
// (DIO3 is free to be used as an IRQ)
LOG_DEBUG("LR11X0_DIO3_TCXO_VOLTAGE not defined, not using DIO3 as TCXO reference voltage\n");
#else
float tcxoVoltage = LR11X0_DIO3_TCXO_VOLTAGE;
LOG_DEBUG("LR11X0_DIO3_TCXO_VOLTAGE defined, using DIO3 as TCXO reference voltage at %f V\n", LR11X0_DIO3_TCXO_VOLTAGE);
// (DIO3 is not free to be used as an IRQ)
#endif
RadioLibInterface::init();
if (power > LR11X0_MAX_POWER) // Clamp power to maximum defined level
power = LR11X0_MAX_POWER;
limitPower();
// set RF switch configuration for Wio WM1110
// Wio WM1110 uses DIO5 and DIO6 for RF switching
// NOTE: other boards may be different. If you are
// using a different board, you may need to wrap
// this in a conditional.
static const uint32_t rfswitch_dio_pins[] = {RADIOLIB_LR11X0_DIO5, RADIOLIB_LR11X0_DIO6, RADIOLIB_NC, RADIOLIB_NC,
RADIOLIB_NC};
static const Module::RfSwitchMode_t rfswitch_table[] = {
// mode DIO5 DIO6
{LR11x0::MODE_STBY, {LOW, LOW}}, {LR11x0::MODE_RX, {HIGH, LOW}},
{LR11x0::MODE_TX, {HIGH, HIGH}}, {LR11x0::MODE_TX_HP, {LOW, HIGH}},
{LR11x0::MODE_TX_HF, {LOW, LOW}}, {LR11x0::MODE_GNSS, {LOW, LOW}},
{LR11x0::MODE_WIFI, {LOW, LOW}}, END_OF_MODE_TABLE,
};
// We need to do this before begin() call
#ifdef LR11X0_DIO_AS_RF_SWITCH
LOG_DEBUG("Setting DIO RF switch\n");
bool dioAsRfSwitch = true;
#elif defined(ARCH_PORTDUINO)
bool dioAsRfSwitch = false;
if (settingsMap[dio2_as_rf_switch]) {
LOG_DEBUG("Setting DIO RF switch\n");
dioAsRfSwitch = true;
}
#else
bool dioAsRfSwitch = false;
#endif
if (dioAsRfSwitch)
lora.setRfSwitchTable(rfswitch_dio_pins, rfswitch_table);
int res = lora.begin(getFreq(), bw, sf, cr, syncWord, power, preambleLength, tcxoVoltage);
// \todo Display actual typename of the adapter, not just `LR11x0`
LOG_INFO("LR11x0 init result %d\n", res);
if (res == RADIOLIB_ERR_CHIP_NOT_FOUND)
return false;
LOG_INFO("Frequency set to %f\n", getFreq());
LOG_INFO("Bandwidth set to %f\n", bw);
LOG_INFO("Power output set to %d\n", power);
if (res == RADIOLIB_ERR_NONE)
res = lora.setCRC(2);
// FIXME: May want to set depending on a definition, currently all LR1110 variant files use the DC-DC regulator option
if (res == RADIOLIB_ERR_NONE)
res = lora.setRegulatorDCDC();
if (res == RADIOLIB_ERR_NONE) {
if (config.lora.sx126x_rx_boosted_gain) { // the name is unfortunate but historically accurate
res = lora.setRxBoostedGainMode(true);
LOG_INFO("Set RX gain to boosted mode; result: %d\n", res);
} else {
res = lora.setRxBoostedGainMode(false);
LOG_INFO("Set RX gain to power saving mode (boosted mode off); result: %d\n", res);
}
}
if (res == RADIOLIB_ERR_NONE)
startReceive(); // start receiving
return res == RADIOLIB_ERR_NONE;
}
template <typename T> bool LR11x0Interface<T>::reconfigure()
{
RadioLibInterface::reconfigure();
// set mode to standby
setStandby();
// configure publicly accessible settings
int err = lora.setSpreadingFactor(sf);
if (err != RADIOLIB_ERR_NONE)
RECORD_CRITICALERROR(meshtastic_CriticalErrorCode_INVALID_RADIO_SETTING);
err = lora.setBandwidth(bw);
if (err != RADIOLIB_ERR_NONE)
RECORD_CRITICALERROR(meshtastic_CriticalErrorCode_INVALID_RADIO_SETTING);
err = lora.setCodingRate(cr);
if (err != RADIOLIB_ERR_NONE)
RECORD_CRITICALERROR(meshtastic_CriticalErrorCode_INVALID_RADIO_SETTING);
// Hmm - seems to lower SNR when the signal levels are high. Leaving off for now...
// TODO: Confirm gain registers are okay now
// err = lora.setRxGain(true);
// assert(err == RADIOLIB_ERR_NONE);
err = lora.setSyncWord(syncWord);
assert(err == RADIOLIB_ERR_NONE);
err = lora.setPreambleLength(preambleLength);
assert(err == RADIOLIB_ERR_NONE);
err = lora.setFrequency(getFreq());
if (err != RADIOLIB_ERR_NONE)
RECORD_CRITICALERROR(meshtastic_CriticalErrorCode_INVALID_RADIO_SETTING);
if (power > LR11X0_MAX_POWER) // This chip has lower power limits than some
power = LR11X0_MAX_POWER;
err = lora.setOutputPower(power);
assert(err == RADIOLIB_ERR_NONE);
startReceive(); // restart receiving
return RADIOLIB_ERR_NONE;
}
template <typename T> void INTERRUPT_ATTR LR11x0Interface<T>::disableInterrupt()
{
lora.clearIrqAction();
}
template <typename T> void LR11x0Interface<T>::setStandby()
{
checkNotification(); // handle any pending interrupts before we force standby
int err = lora.standby();
if (err != RADIOLIB_ERR_NONE) {
LOG_DEBUG("LR11x0 standby failed with error %d\n", err);
}
assert(err == RADIOLIB_ERR_NONE);
isReceiving = false; // If we were receiving, not any more
activeReceiveStart = 0;
disableInterrupt();
completeSending(); // If we were sending, not anymore
}
/**
* Add SNR data to received messages
*/
template <typename T> void LR11x0Interface<T>::addReceiveMetadata(meshtastic_MeshPacket *mp)
{
// LOG_DEBUG("PacketStatus %x\n", lora.getPacketStatus());
mp->rx_snr = lora.getSNR();
mp->rx_rssi = lround(lora.getRSSI());
}
/** We override to turn on transmitter power as needed.
*/
template <typename T> void LR11x0Interface<T>::configHardwareForSend()
{
RadioLibInterface::configHardwareForSend();
}
// For power draw measurements, helpful to force radio to stay sleeping
// #define SLEEP_ONLY
template <typename T> void LR11x0Interface<T>::startReceive()
{
#ifdef SLEEP_ONLY
sleep();
#else
setStandby();
lora.setPreambleLength(preambleLength); // Solve RX ack fail after direct message sent. Not sure why this is needed.
// We use a 16 bit preamble so this should save some power by letting radio sit in standby mostly.
// Furthermore, we need the PREAMBLE_DETECTED and HEADER_VALID IRQ flag to detect whether we are actively receiving
int err = lora.startReceive(
RADIOLIB_LR11X0_RX_TIMEOUT_INF, RADIOLIB_LR11X0_IRQ_RX_DONE,
0); // only RX_DONE IRQ is needed, we'll check for PREAMBLE_DETECTED and HEADER_VALID in isActivelyReceiving
assert(err == RADIOLIB_ERR_NONE);
isReceiving = true;
// Must be done AFTER, starting transmit, because startTransmit clears (possibly stale) interrupt pending register bits
enableInterrupt(isrRxLevel0);
#endif
}
/** Is the channel currently active? */
template <typename T> bool LR11x0Interface<T>::isChannelActive()
{
// check if we can detect a LoRa preamble on the current channel
int16_t result;
setStandby();
result = lora.scanChannel();
if (result == RADIOLIB_LORA_DETECTED)
return true;
assert(result != RADIOLIB_ERR_WRONG_MODEM);
return false;
}
/** Could we send right now (i.e. either not actively receiving or transmitting)? */
template <typename T> bool LR11x0Interface<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
// received and handled the interrupt for reading the packet/handling errors.
uint16_t irq = lora.getIrqStatus();
bool detected = (irq & (RADIOLIB_LR11X0_IRQ_SYNC_WORD_HEADER_VALID | RADIOLIB_LR11X0_IRQ_PREAMBLE_DETECTED));
// Handle false detections
if (detected) {
uint32_t now = millis();
if (!activeReceiveStart) {
activeReceiveStart = now;
} else if ((now - activeReceiveStart > 2 * preambleTimeMsec) && !(irq & RADIOLIB_LR11X0_IRQ_SYNC_WORD_HEADER_VALID)) {
// The HEADER_VALID flag should be set by now if it was really a packet, so ignore PREAMBLE_DETECTED flag
activeReceiveStart = 0;
LOG_DEBUG("Ignore false preamble detection.\n");
return false;
} else if (now - activeReceiveStart > maxPacketTimeMsec) {
// We should have gotten an RX_DONE IRQ by now if it was really a packet, so ignore HEADER_VALID flag
activeReceiveStart = 0;
LOG_DEBUG("Ignore false header detection.\n");
return false;
}
}
// if (detected) LOG_DEBUG("rx detected\n");
return detected;
}
template <typename T> bool LR11x0Interface<T>::sleep()
{
// 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 `LR11x0`
LOG_DEBUG("LR11x0 entering sleep mode (FIXME, don't keep config)\n");
setStandby(); // Stop any pending operations
// turn off TCXO if it was powered
// FIXME - this isn't correct
// lora.setTCXO(0);
// put chipset into sleep mode (we've already disabled interrupts by now)
bool keepConfig = true;
lora.sleep(keepConfig, 0); // Note: we do not keep the config, full reinit will be needed
#ifdef LR11X0_POWER_EN
digitalWrite(LR11X0_POWER_EN, LOW);
#endif
return true;
}

71
src/mesh/LR11x0Interface.h Normal file
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@ -0,0 +1,71 @@
#pragma once
#include "RadioLibInterface.h"
/**
* \brief Adapter for LR11x0 radio family. Implements common logic for child classes.
* \tparam T RadioLib module type for LR11x0: SX1262, SX1268.
*/
template <class T> class LR11x0Interface : public RadioLibInterface
{
public:
LR11x0Interface(LockingArduinoHal *hal, RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq, RADIOLIB_PIN_TYPE rst,
RADIOLIB_PIN_TYPE busy);
/// Initialise the Driver transport hardware and software.
/// Make sure the Driver is properly configured before calling init().
/// \return true if initialisation succeeded.
virtual bool init() override;
/// Apply any radio provisioning changes
/// Make sure the Driver is properly configured before calling init().
/// \return true if initialisation succeeded.
virtual bool reconfigure() override;
/// Prepare hardware for sleep. Call this _only_ for deep sleep, not needed for light sleep.
virtual bool sleep() override;
bool isIRQPending() override { return lora.getIrqStatus() != 0; }
protected:
/**
* Specific module instance
*/
T lora;
/**
* Glue functions called from ISR land
*/
virtual void disableInterrupt() override;
/**
* Enable a particular ISR callback glue function
*/
virtual void enableInterrupt(void (*callback)()) { lora.setIrqAction(callback); }
/** can we detect a LoRa preamble on the current channel? */
virtual bool isChannelActive() override;
/** are we actively receiving a packet (only called during receiving state) */
virtual bool isActivelyReceiving() override;
/**
* Start waiting to receive a message
*/
virtual void startReceive() override;
/**
* We override to turn on transmitter power as needed.
*/
virtual void configHardwareForSend() override;
/**
* Add SNR data to received messages
*/
virtual void addReceiveMetadata(meshtastic_MeshPacket *mp) override;
virtual void setStandby() override;
private:
uint32_t activeReceiveStart = 0;
};

2
src/platform/nrf52/architecture.h
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@ -56,6 +56,8 @@
#define HW_VENDOR meshtastic_HardwareModel_TWC_MESH_V4
#elif defined(NRF52_PROMICRO_DIY)
#define HW_VENDOR meshtastic_HardwareModel_NRF52_PROMICRO_DIY
#elif defined(WIO_WM1110)
#define HW_VENDOR meshtastic_HardwareModel_PRIVATE_HW
#elif defined(PRIVATE_HW) || defined(FEATHER_DIY)
#define HW_VENDOR meshtastic_HardwareModel_PRIVATE_HW
#else

15
variants/wio-sdk-wm1110/platformio.ini Normal file
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@ -0,0 +1,15 @@
; The very slick RAK wireless RAK 4631 / 4630 board - Unified firmware for 5005/19003, with or without OLED RAK 1921
[env:wio-sdk-wm1110]
extends = nrf52840_base
board = wio-sdk-wm1110
board_level = extra
; platform = https://github.com/maxgerhardt/platform-nordicnrf52#cac6fcf943a41accd2aeb4f3659ae297a73f422e
build_flags = ${nrf52840_base.build_flags} -Ivariants/wio-sdk-wm1110 -DWIO_WM1110
-L "${platformio.libdeps_dir}/${this.__env__}/bsec2/src/cortex-m4/fpv4-sp-d16-hard"
-DGPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.
build_src_filter = ${nrf52_base.build_src_filter} +<../variants/wio-sdk-wm1110>
lib_deps =
${nrf52840_base.lib_deps}
debug_tool = jlink
; If not set we will default to uploading over serial (first it forces bootloader entry by talking 1200bps to cdcacm)
upload_protocol = jlink

45
variants/wio-sdk-wm1110/variant.cpp Normal file
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@ -0,0 +1,45 @@
/*
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
Copyright (c) 2016 Sandeep Mistry All right reserved.
Copyright (c) 2018, Adafruit Industries (adafruit.com)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "variant.h"
#include "nrf.h"
#include "wiring_constants.h"
#include "wiring_digital.h"
const uint32_t g_ADigitalPinMap[] = {
// P0
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
// P1
32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47};
void initVariant()
{
// LED1 & LED2
pinMode(PIN_LED1, OUTPUT);
ledOff(PIN_LED1);
pinMode(PIN_LED2, OUTPUT);
ledOff(PIN_LED2);
// 3V3 Power Rail
pinMode(PIN_3V3_EN, OUTPUT);
digitalWrite(PIN_3V3_EN, HIGH);
}

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/*
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
Copyright (c) 2016 Sandeep Mistry All right reserved.
Copyright (c) 2018, Adafruit Industries (adafruit.com)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _VARIANT_WIO_SDK_WM1110_
#define _VARIANT_WIO_SDK_WM1110_
/** Master clock frequency */
#define VARIANT_MCK (64000000ul)
#define USE_LFXO // Board uses 32khz crystal for LF
// define USE_LFRC // Board uses RC for LF
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "WVariant.h"
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
// Number of pins defined in PinDescription array
#define PINS_COUNT (48)
#define NUM_DIGITAL_PINS (48)
#define NUM_ANALOG_INPUTS (6)
#define NUM_ANALOG_OUTPUTS (0)
#define WIRE_INTERFACES_COUNT 1
#define PIN_3V3_EN (0 + 7) // P0.7, Power to Sensors
#define PIN_WIRE_SDA (0 + 27) // P0.27
#define PIN_WIRE_SCL (0 + 26) // P0.26
#define PIN_LED1 (0 + 13) // P0.13
#define PIN_LED2 (0 + 14) // P0.14
#define LED_BUILTIN PIN_LED1
#define LED_GREEN PIN_LED1
#define LED_BLUE PIN_LED2 // Actually red
#define LED_STATE_ON 1 // State when LED is lit
#define BUTTON_PIN (0 + 23) // P0.23
/*
* Serial interfaces
*/
#define PIN_SERIAL1_RX (0 + 22) // P0.22
#define PIN_SERIAL1_TX (0 + 24) // P0.24
#define PIN_SERIAL2_RX (0 + 6) // P0.06
#define PIN_SERIAL2_TX (0 + 8) // P0.08
#define SPI_INTERFACES_COUNT 1
#define PIN_SPI_MISO (32 + 15) // P1.15 47
#define PIN_SPI_MOSI (32 + 14) // P1.14 46
#define PIN_SPI_SCK (32 + 13) // P1.13 45
#define PIN_SPI_NSS (32 + 12) // P1.12 44
#define LORA_RESET (32 + 10) // P1.10 42 // RST
#define LORA_DIO1 (32 + 8) // P1.08 40 // IRQ
#define LORA_DIO2 (32 + 11) // P1.11 43 // BUSY
#define LORA_SCK PIN_SPI_SCK
#define LORA_MISO PIN_SPI_MISO
#define LORA_MOSI PIN_SPI_MOSI
#define LORA_CS PIN_SPI_NSS
// supported modules list
#define USE_LR1110
#define LR1110_IRQ_PIN LORA_DIO1
#define LR1110_NRESER_PIN LORA_RESET
#define LR1110_BUSY_PIN LORA_DIO2
#define LR1110_SPI_NSS_PIN LORA_CS
#define LR1110_SPI_SCK_PIN LORA_SCK
#define LR1110_SPI_MOSI_PIN LORA_MOSI
#define LR1110_SPI_MISO_PIN LORA_MISO
#define LR11X0_DIO3_TCXO_VOLTAGE 1.6
#define LR11X0_DIO_AS_RF_SWITCH
#define LR1110_GNSS_ANT_PIN (32 + 5) // P1.05 37
#ifdef __cplusplus
}
#endif
/*----------------------------------------------------------------------------
* Arduino objects - C++ only
*----------------------------------------------------------------------------*/
#endif // _VARIANT_WIO_SDK_WM1110_

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; The very slick RAK wireless RAK 4631 / 4630 board - Unified firmware for 5005/19003, with or without OLED RAK 1921
[env:wio-tracker-wm1110]
extends = nrf52840_base
board = wio-tracker-wm1110
; platform = https://github.com/maxgerhardt/platform-nordicnrf52#cac6fcf943a41accd2aeb4f3659ae297a73f422e
build_flags = ${nrf52840_base.build_flags} -Ivariants/wio-tracker-wm1110 -DWIO_WM1110
-L "${platformio.libdeps_dir}/${this.__env__}/bsec2/src/cortex-m4/fpv4-sp-d16-hard"
-DGPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.
build_src_filter = ${nrf52_base.build_src_filter} +<../variants/wio-tracker-wm1110>
lib_deps =
${nrf52840_base.lib_deps}
debug_tool = jlink
; If not set we will default to uploading over serial (first it forces bootloader entry by talking 1200bps to cdcacm)
;upload_protocol = jlink

45
variants/wio-tracker-wm1110/variant.cpp Normal file
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/*
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
Copyright (c) 2016 Sandeep Mistry All right reserved.
Copyright (c) 2018, Adafruit Industries (adafruit.com)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "variant.h"
#include "nrf.h"
#include "wiring_constants.h"
#include "wiring_digital.h"
const uint32_t g_ADigitalPinMap[] = {
// P0
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
// P1
32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47};
void initVariant()
{
// LED1 & LED2
pinMode(PIN_LED1, OUTPUT);
ledOff(PIN_LED1);
pinMode(PIN_LED2, OUTPUT);
ledOff(PIN_LED2);
// 3V3 Power Rail
pinMode(PIN_3V3_EN, OUTPUT);
digitalWrite(PIN_3V3_EN, HIGH);
}

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/*
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
Copyright (c) 2016 Sandeep Mistry All right reserved.
Copyright (c) 2018, Adafruit Industries (adafruit.com)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _VARIANT_WIO_TRACKER_WM1110_
#define _VARIANT_WIO_TRACKER_WM1110_
/** Master clock frequency */
#define VARIANT_MCK (64000000ul)
#define USE_LFXO // Board uses 32khz crystal for LF
// define USE_LFRC // Board uses RC for LF
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "WVariant.h"
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
// Number of pins defined in PinDescription array
#define PINS_COUNT (48)
#define NUM_DIGITAL_PINS (48)
#define NUM_ANALOG_INPUTS (6)
#define NUM_ANALOG_OUTPUTS (0)
#define WIRE_INTERFACES_COUNT 1
#define PIN_3V3_EN (32 + 1) // P1.01, Power to Sensors
#define PIN_WIRE_SDA (0 + 5) // P0.05
#define PIN_WIRE_SCL (0 + 4) // P0.04
#define PIN_LED1 (0 + 6) // P0.06
#define PIN_LED2 (PINS_COUNT) // P0.14
#define LED_BUILTIN PIN_LED1
#define LED_GREEN PIN_LED1
#define LED_BLUE PIN_LED2
#define LED_STATE_ON 0
#define BUTTON_PIN (32 + 2) // P1.02
/*
* Serial interfaces
*/
#define PIN_SERIAL1_RX (0 + 24) // P0.24
#define PIN_SERIAL1_TX (0 + 25) // P0.25
#define PIN_SERIAL2_RX (0 + 6) // P0.06
#define PIN_SERIAL2_TX (0 + 8) // P0.08
#define SPI_INTERFACES_COUNT 1
#define PIN_SPI_MISO (32 + 15) // P1.15 47
#define PIN_SPI_MOSI (32 + 14) // P1.14 46
#define PIN_SPI_SCK (32 + 13) // P1.13 45
#define PIN_SPI_NSS (32 + 12) // P1.12 44
#define LORA_RESET (0 + 18) // P0.18 18 // RST
#define LORA_DIO1 (0 + 2) // P0.02 2 // IRQ
#define LORA_DIO2 (32 + 11) // P1.11 43 // BUSY
#define LORA_SCK PIN_SPI_SCK
#define LORA_MISO PIN_SPI_MISO
#define LORA_MOSI PIN_SPI_MOSI
#define LORA_CS PIN_SPI_NSS
// supported modules list
#define USE_LR1110
#define LR1110_IRQ_PIN LORA_DIO1
#define LR1110_NRESER_PIN LORA_RESET
#define LR1110_BUSY_PIN LORA_DIO2
#define LR1110_SPI_NSS_PIN LORA_CS
#define LR1110_SPI_SCK_PIN LORA_SCK
#define LR1110_SPI_MOSI_PIN LORA_MOSI
#define LR1110_SPI_MISO_PIN LORA_MISO
#define LR11X0_DIO3_TCXO_VOLTAGE 1.6
#define LR11X0_DIO_AS_RF_SWITCH
#define LR1110_GNSS_ANT_PIN (32 + 5) // P1.05 37
#ifdef __cplusplus
}
#endif
/*----------------------------------------------------------------------------
* Arduino objects - C++ only
*----------------------------------------------------------------------------*/
#endif // _VARIANT_WIO_TRACKER_WM1110_