kopia lustrzana https://github.com/helium/longfi-arduino
initial commit
Louis Thiery
commit
150c02e73a
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@ -0,0 +1,41 @@
|
|||
<!--
|
||||
M.m.p (YYYY-MM-DD)
|
||||
==================
|
||||
Add a summary of this release.
|
||||
|
||||
**BREAKING CHANGES**:
|
||||
|
||||
* Some change which breaks API or ABI compatiblity with.
|
||||
|
||||
|
||||
Feature enhancements:
|
||||
|
||||
* [Link to github PR]():
|
||||
A new feature.
|
||||
|
||||
Bug fixes:
|
||||
|
||||
* [Link to github PR]():
|
||||
A bugfix.
|
||||
-->
|
||||
|
||||
0.3.0 (2020-01-30)
|
||||
==================
|
||||
|
||||
**BREAKING CHANGES**:
|
||||
|
||||
* Repo reset for LoRaWAN on Helium Network
|
||||
|
||||
0.2.0 (2019-12-06)
|
||||
==================
|
||||
Feature enhancements:
|
||||
|
||||
* [#32](https://github.com/helium/longfi-arduino/pull/32):
|
||||
Update TransmitPacket Example with Latest Packed Payload
|
||||
|
||||
* [#31](https://github.com/helium/longfi-arduino/pull/31):
|
||||
Update ButtonTransmit Example with Compact Data Payload
|
||||
|
||||
0.1.0 (2019-10-31)
|
||||
==================
|
||||
Initial release.
|
||||
|
|
@ -0,0 +1,22 @@
|
|||
# How to Contribute to this repository #
|
||||
|
||||
We value contributions from the community and will do everything we
|
||||
can go get them reviewed in a timely fashion. If you have code to send
|
||||
our way or a bug to report:
|
||||
|
||||
* **Contributing Code**: If you have new code or a bug fix, fork this
|
||||
repo, create a logically-named branch, and [submit a PR against this
|
||||
repo](https://github.com/helium/longfi-arduino). Include a
|
||||
write up of the PR with details on what it does.
|
||||
|
||||
* **Reporting Bugs**: Open an issue [against this
|
||||
repo](https://github.com/helium/longfi-arduino/issues) with as much
|
||||
detail as you can. At the very least you'll include steps to
|
||||
reproduce the problem.
|
||||
|
||||
This project is intended to be a safe, welcoming space for
|
||||
collaboration, and contributors are expected to adhere to the
|
||||
[Contributor Covenant Code of
|
||||
Conduct](http://contributor-covenant.org/).
|
||||
|
||||
Above all, thank you for taking the time to be a part of the Helium community.
|
||||
|
|
@ -0,0 +1,201 @@
|
|||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
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||||
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||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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|
@ -0,0 +1,63 @@
|
|||
# LongFi Arduino
|
||||
|
||||
## Installing the MCCI LMIC Library
|
||||
|
||||
From the Arduino IDE, open the Library Manager (Sketch->Include Library->Manage Libraries). In the search box, type MCCI and select the MCCI LoRaWAN LMIC library should be the first result.
|
||||
|
||||
|
||||
|
||||
## Board Support
|
||||
|
||||
### B-L072Z-LRWAN1 - ST STM32L0 Discovery kit
|
||||
Install board support package, find instructions [here](https://github.com/stm32duino/Arduino_Core_STM32#getting-started).
|
||||
|
||||
Arduino IDE:
|
||||
1. Select Tools -> Board: -> Discovery
|
||||
2. Select Tools -> Board part number: -> Discovery L072Z-LRWAN1
|
||||
|
||||
[B-L072Z-LRWAN1 Product Page](https://www.st.com/en/evaluation-tools/b-l072z-lrwan1.html)
|
||||
[B-L072Z-LRWAN1 User Manual](https://www.st.com/content/ccc/resource/technical/document/user_manual/group0/ac/62/15/c7/60/ac/4e/9c/DM00329995/files/DM00329995.pdf/jcr:content/translations/en.DM00329995.pdf)
|
||||
|
||||
### Catena 4610 - MCCI
|
||||
Install board support package, find instructions [here](https://github.com/mcci-catena/Arduino_Core_STM32#getting-started).
|
||||
|
||||
Arduino IDE:
|
||||
Select Tools -> Board: -> MCCI Catena 4610.
|
||||
|
||||
[Catena 4610 Product Page](https://store.mcci.com/collections/iot-building-blocks/products/mcci-catena-4610-integrated-node-for-lorawan-technology)
|
||||
[Catena 4610 Pin Mapping Diagram](https://github.com/mcci-catena/HW-Designs/blob/master/Boards/Catena-4610/Catena-4610-Pinmapping.png)
|
||||
|
||||
### Feather M0 RFM96 - Adafruit
|
||||
|
||||
1. Add Adafruit package index, instructions [here](https://learn.adafruit.com/adafruit-feather-m0-radio-with-lora-radio-module/setup).
|
||||
2. Install both Arduino and Adafruit SAMD board support, instructions [here](https://learn.adafruit.com/adafruit-feather-m0-radio-with-lora-radio-module/using-with-arduino-ide#install-samd-support-6-5).
|
||||
3. (Windows Only) Install drivers, instructions [here](https://learn.adafruit.com/adafruit-feather-m0-radio-with-lora-radio-module/using-with-arduino-ide#install-drivers-windows-7-and-8-only-6-11)
|
||||
|
||||
[Adafruit Feather M0 with RFM95 Product Page](https://www.adafruit.com/product/3178)
|
||||
[Adafruit Feather M0 with RFM95 Datasheets & Files](https://learn.adafruit.com/adafruit-feather-m0-radio-with-lora-radio-module/downloads)
|
||||
|
||||
## Programming(Upload Method):
|
||||
|
||||
### B-L072Z-LRWAN1 - ST STM32L0 Discovery kit
|
||||
|
||||
#### STM32CubeProgrammer(SWD)
|
||||
Will use onboard ST-Link(Flasher/Debugger) to upload sketch.
|
||||
Download and Install required utility from ST [here](https://www.st.com/en/development-tools/stm32cubeprog.html).
|
||||
|
||||
Arduino IDE:
|
||||
Select Tools -> Upload Method -> STM32CubeProgrammer(SWD)
|
||||
|
||||
|
||||
### Catena 4610 - MCCI
|
||||
|
||||
#### DFU
|
||||
Arduino IDE:
|
||||
Select Tools -> Upload Method -> DFU
|
||||
|
||||
To put the board in DFU mode, hold down the boot button while pressing and releasing the reset button.
|
||||
|
||||
#### ST-Link
|
||||
Arduino IDE:
|
||||
Select Tools -> Upload Method -> STLink
|
||||
|
||||
Requires an ST-Link debugger connected to SWCLK, SWDIO, Vref, and GND, refer to pin mapping diagram.
|
||||
|
|
@ -0,0 +1,345 @@
|
|||
/*******************************************************************************
|
||||
* Copyright (c) 2015 Thomas Telkamp and Matthijs Kooijman
|
||||
* Copyright (c) 2018 Terry Moore, MCCI
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to anyone
|
||||
* obtaining a copy of this document and accompanying files,
|
||||
* to do whatever they want with them without any restriction,
|
||||
* including, but not limited to, copying, modification and redistribution.
|
||||
* NO WARRANTY OF ANY KIND IS PROVIDED.
|
||||
*
|
||||
* This example sends a valid LoRaWAN packet with payload "Hello,
|
||||
* world!", using frequency and encryption settings matching those of
|
||||
* the The Things Network. It's pre-configured for the Adafruit
|
||||
* Feather M0 LoRa.
|
||||
*
|
||||
* This uses OTAA (Over-the-air activation), where where a DevEUI and
|
||||
* application key is configured, which are used in an over-the-air
|
||||
* activation procedure where a DevAddr and session keys are
|
||||
* assigned/generated for use with all further communication.
|
||||
*
|
||||
* Note: LoRaWAN per sub-band duty-cycle limitation is enforced (1% in
|
||||
* g1, 0.1% in g2), but not the TTN fair usage policy (which is probably
|
||||
* violated by this sketch when left running for longer)!
|
||||
|
||||
* To use this sketch, first register your application and device with
|
||||
* the things network, to set or generate an AppEUI, DevEUI and AppKey.
|
||||
* Multiple devices can use the same AppEUI, but each device has its own
|
||||
* DevEUI and AppKey.
|
||||
*
|
||||
* Do not forget to define the radio type correctly in
|
||||
* arduino-lmic/project_config/lmic_project_config.h or from your BOARDS.txt.
|
||||
*
|
||||
*******************************************************************************/
|
||||
|
||||
#include <lmic.h>
|
||||
#include <arduino_lmic_hal_configuration.h>
|
||||
#include <arduino_lmic_hal_boards.h>
|
||||
#include <arduino_lmic_lorawan_compliance.h>
|
||||
#include <arduino_lmic_user_configuration.h>
|
||||
#include <arduino_lmic.h>
|
||||
#include <hal/hal.h>
|
||||
#include <SPI.h>
|
||||
|
||||
//
|
||||
// For normal use, we require that you edit the sketch to replace FILLMEIN
|
||||
// with values assigned by the TTN console. However, for regression tests,
|
||||
// we want to be able to compile these scripts. The regression tests define
|
||||
// COMPILE_REGRESSION_TEST, and in that case we define FILLMEIN to a non-
|
||||
// working but innocuous value.
|
||||
//
|
||||
#ifdef COMPILE_REGRESSION_TEST
|
||||
# define FILL_ME_IN 0
|
||||
#else
|
||||
# warning "You must replace the values marked FILLMEIN with real values from the TTN control panel!"# define FILLMEIN (#dont edit this, edit the lines that use FILLMEIN)
|
||||
#endif
|
||||
|
||||
// This EUI must be in little-endian (LSB) format, so least-significant-byte
|
||||
// first. When copying an EUI from Helium console output, this means
|
||||
// you want to display the AppEUI as comma seperated bytes in "lsb" mode
|
||||
static const u1_t PROGMEM APPEUI[8]= { FILL_ME_IN };
|
||||
void os_getArtEui (u1_t* buf) { memcpy_P(buf, APPEUI, 8);}
|
||||
|
||||
// This should also be in little endian format
|
||||
// These are user configurable values and Helium console permits anything
|
||||
static const u1_t PROGMEM DEVEUI[8]= { FILL_ME_IN };
|
||||
void os_getDevEui (u1_t* buf) { memcpy_P(buf, DEVEUI, 8);}
|
||||
|
||||
// This key should be in big endian (MSB) format (or, since it is not really a
|
||||
// number but a block of memory, endianness does not really apply). When copying
|
||||
// an AppKey from Helium console output, this means you want to display the AppKey
|
||||
// as comma seperated bytes in "msb" mode
|
||||
static const u1_t PROGMEM APPKEY[16] = { FILL_ME_IN };
|
||||
void os_getDevKey (u1_t* buf) { memcpy_P(buf, APPKEY, 16);}
|
||||
|
||||
static uint8_t mydata[] = "Hello, world!";
|
||||
static osjob_t sendjob;
|
||||
|
||||
// Schedule TX every this many seconds (might become longer due to duty
|
||||
// cycle limitations).
|
||||
const unsigned TX_INTERVAL = 60;
|
||||
|
||||
// Pin mapping
|
||||
//
|
||||
// Adafruit BSPs are not consistent -- m0 express defs ARDUINO_SAMD_FEATHER_M0,
|
||||
// m0 defs ADAFRUIT_FEATHER_M0
|
||||
//
|
||||
#if defined(ARDUINO_SAMD_FEATHER_M0) || defined(ADAFRUIT_FEATHER_M0)
|
||||
// Pin mapping for Adafruit Feather M0 LoRa, etc.
|
||||
const lmic_pinmap lmic_pins = {
|
||||
.nss = 8,
|
||||
.rxtx = LMIC_UNUSED_PIN,
|
||||
.rst = 4,
|
||||
.dio = {3, 6, LMIC_UNUSED_PIN},
|
||||
.rxtx_rx_active = 0,
|
||||
.rssi_cal = 8, // LBT cal for the Adafruit Feather M0 LoRa, in dB
|
||||
.spi_freq = 8000000,
|
||||
};
|
||||
#elif defined(ARDUINO_AVR_FEATHER32U4)
|
||||
// Pin mapping for Adafruit Feather 32u4 LoRa, etc.
|
||||
// Just like Feather M0 LoRa, but uses SPI at 1MHz; and that's only
|
||||
// because MCCI doesn't have a test board; probably higher frequencies
|
||||
// will work.
|
||||
const lmic_pinmap lmic_pins = {
|
||||
.nss = 8,
|
||||
.rxtx = LMIC_UNUSED_PIN,
|
||||
.rst = 4,
|
||||
.dio = {7, 6, LMIC_UNUSED_PIN},
|
||||
.rxtx_rx_active = 0,
|
||||
.rssi_cal = 8, // LBT cal for the Adafruit Feather 32U4 LoRa, in dB
|
||||
.spi_freq = 1000000,
|
||||
};
|
||||
#elif defined(ARDUINO_CATENA_4551)
|
||||
// Pin mapping for Murata module / Catena 4551
|
||||
const lmic_pinmap lmic_pins = {
|
||||
.nss = 7,
|
||||
.rxtx = 29,
|
||||
.rst = 8,
|
||||
.dio = { 25, // DIO0 (IRQ) is D25
|
||||
26, // DIO1 is D26
|
||||
27, // DIO2 is D27
|
||||
},
|
||||
.rxtx_rx_active = 1,
|
||||
.rssi_cal = 10,
|
||||
.spi_freq = 8000000 // 8MHz
|
||||
};
|
||||
#elif defined(MCCI_CATENA_4610)
|
||||
#include "arduino_lmic_hal_boards.h"
|
||||
const lmic_pinmap lmic_pins = *Arduino_LMIC::GetPinmap_Catena4610();
|
||||
#elif defined(ARDUINO_DISCO_L072CZ_LRWAN1)
|
||||
namespace Arduino_LMIC {
|
||||
const HalPinmap_t GetPinmap_Disco_L072cz_Lrwan1();
|
||||
}
|
||||
const lmic_pinmap lmic_pins = Arduino_LMIC::GetPinmap_Disco_L072cz_Lrwan1();
|
||||
#else
|
||||
# error "Unknown target"
|
||||
#endif
|
||||
|
||||
void onEvent (ev_t ev) {
|
||||
Serial.print(os_getTime());
|
||||
Serial.print(": ");
|
||||
switch(ev) {
|
||||
case EV_SCAN_TIMEOUT:
|
||||
Serial.println(F("EV_SCAN_TIMEOUT"));
|
||||
break;
|
||||
case EV_BEACON_FOUND:
|
||||
Serial.println(F("EV_BEACON_FOUND"));
|
||||
break;
|
||||
case EV_BEACON_MISSED:
|
||||
Serial.println(F("EV_BEACON_MISSED"));
|
||||
break;
|
||||
case EV_BEACON_TRACKED:
|
||||
Serial.println(F("EV_BEACON_TRACKED"));
|
||||
break;
|
||||
case EV_JOINING:
|
||||
Serial.println(F("EV_JOINING"));
|
||||
break;
|
||||
case EV_JOIN_TXCOMPLETE:
|
||||
Serial.println(F("EV_JOIN_TXCOMPLETE"));
|
||||
break;
|
||||
case EV_JOINED:
|
||||
Serial.println(F("EV_JOINED"));
|
||||
{
|
||||
u4_t netid = 0;
|
||||
devaddr_t devaddr = 0;
|
||||
u1_t nwkKey[16];
|
||||
u1_t artKey[16];
|
||||
LMIC_getSessionKeys(&netid, &devaddr, nwkKey, artKey);
|
||||
Serial.print("netid: ");
|
||||
Serial.println(netid, DEC);
|
||||
Serial.print("devaddr: ");
|
||||
Serial.println(devaddr, HEX);
|
||||
Serial.print("artKey: ");
|
||||
for (size_t i=0; i<sizeof(artKey); ++i) {
|
||||
if (i != 0)
|
||||
Serial.print("-");
|
||||
Serial.print(artKey[i], HEX);
|
||||
}
|
||||
Serial.println("");
|
||||
Serial.print("nwkKey: ");
|
||||
for (size_t i=0; i<sizeof(nwkKey); ++i) {
|
||||
if (i != 0)
|
||||
Serial.print("-");
|
||||
Serial.print(nwkKey[i], HEX);
|
||||
}
|
||||
Serial.println("");
|
||||
}
|
||||
// Disable link check validation (automatically enabled
|
||||
// during join, but because slow data rates change max TX
|
||||
// size, we don't use it in this example.
|
||||
LMIC_setLinkCheckMode(0);
|
||||
break;
|
||||
/*
|
||||
|| This event is defined but not used in the code. No
|
||||
|| point in wasting codespace on it.
|
||||
||
|
||||
|| case EV_RFU1:
|
||||
|| Serial.println(F("EV_RFU1"));
|
||||
|| break;
|
||||
*/
|
||||
case EV_JOIN_FAILED:
|
||||
Serial.println(F("EV_JOIN_FAILED"));
|
||||
break;
|
||||
case EV_REJOIN_FAILED:
|
||||
Serial.println(F("EV_REJOIN_FAILED"));
|
||||
break;
|
||||
break;
|
||||
case EV_TXCOMPLETE:
|
||||
Serial.println(F("EV_TXCOMPLETE (includes waiting for RX windows)"));
|
||||
if (LMIC.txrxFlags & TXRX_ACK)
|
||||
Serial.println(F("Received ack"));
|
||||
if (LMIC.dataLen) {
|
||||
Serial.println(F("Received "));
|
||||
Serial.println(LMIC.dataLen);
|
||||
Serial.println(F(" bytes of payload"));
|
||||
}
|
||||
// Schedule next transmission
|
||||
os_setTimedCallback(&sendjob, os_getTime()+sec2osticks(TX_INTERVAL), do_send);
|
||||
break;
|
||||
case EV_LOST_TSYNC:
|
||||
Serial.println(F("EV_LOST_TSYNC"));
|
||||
break;
|
||||
case EV_RESET:
|
||||
Serial.println(F("EV_RESET"));
|
||||
break;
|
||||
case EV_RXCOMPLETE:
|
||||
// data received in ping slot
|
||||
Serial.println(F("EV_RXCOMPLETE"));
|
||||
break;
|
||||
case EV_LINK_DEAD:
|
||||
Serial.println(F("EV_LINK_DEAD"));
|
||||
break;
|
||||
case EV_LINK_ALIVE:
|
||||
Serial.println(F("EV_LINK_ALIVE"));
|
||||
break;
|
||||
/*
|
||||
|| This event is defined but not used in the code. No
|
||||
|| point in wasting codespace on it.
|
||||
||
|
||||
|| case EV_SCAN_FOUND:
|
||||
|| Serial.println(F("EV_SCAN_FOUND"));
|
||||
|| break;
|
||||
*/
|
||||
case EV_TXSTART:
|
||||
Serial.println(F("EV_TXSTART"));
|
||||
break;
|
||||
default:
|
||||
Serial.print(F("Unknown event: "));
|
||||
Serial.println((unsigned) ev);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void do_send(osjob_t* j){
|
||||
// Check if there is not a current TX/RX job running
|
||||
if (LMIC.opmode & OP_TXRXPEND) {
|
||||
Serial.println(F("OP_TXRXPEND, not sending"));
|
||||
} else {
|
||||
// Prepare upstream data transmission at the next possible time.
|
||||
LMIC_setTxData2(1, mydata, sizeof(mydata)-1, 0);
|
||||
Serial.println(F("Packet queued"));
|
||||
}
|
||||
// Next TX is scheduled after TX_COMPLETE event.
|
||||
}
|
||||
|
||||
void setup() {
|
||||
delay(5000);
|
||||
while (! Serial)
|
||||
;
|
||||
Serial.begin(9600);
|
||||
Serial.println(F("Starting"));
|
||||
|
||||
#if defined(ARDUINO_DISCO_L072CZ_LRWAN1)
|
||||
SPI.setMOSI(RADIO_MOSI_PORT);
|
||||
SPI.setMISO(RADIO_MISO_PORT);
|
||||
SPI.setSCLK(RADIO_SCLK_PORT);
|
||||
SPI.setSSEL(RADIO_NSS_PORT);
|
||||
// SPI.begin();
|
||||
#endif
|
||||
|
||||
#ifdef VCC_ENABLE
|
||||
// For Pinoccio Scout boards
|
||||
pinMode(VCC_ENABLE, OUTPUT);
|
||||
digitalWrite(VCC_ENABLE, HIGH);
|
||||
delay(1000);
|
||||
#endif
|
||||
|
||||
// LMIC init
|
||||
os_init();
|
||||
// Reset the MAC state. Session and pending data transfers will be discarded.
|
||||
LMIC_reset();
|
||||
|
||||
LMIC_setLinkCheckMode(0);
|
||||
LMIC_setDrTxpow(DR_SF8, 20);
|
||||
LMIC_selectSubBand(6);
|
||||
|
||||
// Start job (sending automatically starts OTAA too)
|
||||
do_send(&sendjob);
|
||||
}
|
||||
|
||||
void loop() {
|
||||
os_runloop_once();
|
||||
}
|
||||
|
||||
namespace Arduino_LMIC {
|
||||
|
||||
class HalConfiguration_Disco_L072cz_Lrwan1_t : public HalConfiguration_t
|
||||
{
|
||||
public:
|
||||
enum DIGITAL_PINS : uint8_t
|
||||
{
|
||||
PIN_SX1276_NSS = 37,
|
||||
PIN_SX1276_NRESET = 33,
|
||||
PIN_SX1276_DIO0 = 38,
|
||||
PIN_SX1276_DIO1 = 39,
|
||||
PIN_SX1276_DIO2 = 40,
|
||||
PIN_SX1276_RXTX = 21,
|
||||
};
|
||||
|
||||
virtual bool queryUsingTcxo(void) override { return false; };
|
||||
};
|
||||
// save some typing by bringing the pin numbers into scope
|
||||
static HalConfiguration_Disco_L072cz_Lrwan1_t myConfig;
|
||||
|
||||
static const HalPinmap_t myPinmap =
|
||||
{
|
||||
.nss = HalConfiguration_Disco_L072cz_Lrwan1_t::PIN_SX1276_NSS,
|
||||
.rxtx = HalConfiguration_Disco_L072cz_Lrwan1_t::PIN_SX1276_RXTX,
|
||||
.rst = HalConfiguration_Disco_L072cz_Lrwan1_t::PIN_SX1276_NRESET,
|
||||
|
||||
.dio = {HalConfiguration_Disco_L072cz_Lrwan1_t::PIN_SX1276_DIO0,
|
||||
HalConfiguration_Disco_L072cz_Lrwan1_t::PIN_SX1276_DIO1,
|
||||
HalConfiguration_Disco_L072cz_Lrwan1_t::PIN_SX1276_DIO2,
|
||||
},
|
||||
.rxtx_rx_active = 1,
|
||||
.rssi_cal = 10,
|
||||
.spi_freq = 8000000, /* 8MHz */
|
||||
.pConfig = &myConfig
|
||||
};
|
||||
|
||||
const HalPinmap_t GetPinmap_Disco_L072cz_Lrwan1(void)
|
||||
{
|
||||
return myPinmap;
|
||||
}
|
||||
|
||||
}; // end namespace Arduino_LMIC
|
||||
Ładowanie…
Reference in New Issue