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Merge send_recv example into hello_world

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This commit is contained in:
Manuel Bl 2020-08-01 10:23:30 +02:00
parent a8cd58214d
commit e15d936bb4
13 changed files with 29 additions and 160 deletions
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11
examples/hello_world/CMakeLists.txt
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@ -1,9 +1,8 @@
# The following lines of boilerplate have to be in your project's
# CMakeLists in this exact order for cmake to work correctly
cmake_minimum_required(VERSION 3.5)
get_filename_component(TTN_DIR ../.. ABSOLUTE)
set(EXTRA_COMPONENT_DIRS "${TTN_DIR}")
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
# Update the below line to match the path to the ttn-esp32 library,
# e.g. list(APPEND EXTRA_COMPONENT_DIRS "/Users/me/Documents/ttn-esp32")
list(APPEND EXTRA_COMPONENT_DIRS "../..")
project(hello_world)

8
examples/hello_world/main/CMakeLists.txt
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@ -1,4 +1,4 @@
set(COMPONENT_SRCS "main.cpp")
set(COMPONENT_ADD_INCLUDEDIRS "")
register_component()
idf_component_register(
SRCS "main.cpp"
INCLUDE_DIRS "."
REQUIRES ttn-esp32)

23
examples/hello_world/main/main.cpp
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@ -7,12 +7,12 @@
* Licensed under MIT License
* https://opensource.org/licenses/MIT
*
* Sample program showing how to send a test message every 30 second.
* Sample program showing how to send and receive messages.
*******************************************************************************/
#include "freertos/FreeRTOS.h"
#include "driver/gpio.h"
#include "esp_event.h"
#include "driver/gpio.h"
#include "nvs_flash.h"
#include "TheThingsNetwork.h"
@ -37,9 +37,9 @@ const char *appKey = "????????????????????????????????";
#define TTN_PIN_SPI_MISO 19
#define TTN_PIN_NSS 18
#define TTN_PIN_RXTX TTN_NOT_CONNECTED
#define TTN_PIN_RST TTN_NOT_CONNECTED
#define TTN_PIN_RST 14
#define TTN_PIN_DIO0 26
#define TTN_PIN_DIO1 33
#define TTN_PIN_DIO1 35
static TheThingsNetwork ttn;
@ -54,17 +54,25 @@ void sendMessages(void* pvParameter)
TTNResponseCode res = ttn.transmitMessage(msgData, sizeof(msgData) - 1);
printf(res == kTTNSuccessfulTransmission ? "Message sent.\n" : "Transmission failed.\n");
vTaskDelay(TX_INTERVAL * 1000 / portTICK_PERIOD_MS);
vTaskDelay(TX_INTERVAL * pdMS_TO_TICKS(1000));
}
}
void messageReceived(const uint8_t* message, size_t length, port_t port)
{
printf("Message of %d bytes received on port %d:", length, port);
for (int i = 0; i < length; i++)
printf(" %02x", message[i]);
printf("\n");
}
extern "C" void app_main(void)
{
esp_err_t err;
// Initialize the GPIO ISR handler service
err = gpio_install_isr_service(ESP_INTR_FLAG_IRAM);
ESP_ERROR_CHECK(err);
// Initialize the NVS (non-volatile storage) for saving and restoring the keys
err = nvs_flash_init();
ESP_ERROR_CHECK(err);
@ -86,6 +94,9 @@ extern "C" void app_main(void)
// The below line can be commented after the first run as the data is saved in NVS
ttn.provision(devEui, appEui, appKey);
// Register callback for received messages
ttn.onMessage(messageReceived);
printf("Joining...\n");
if (ttn.join())
{

2
examples/mac_address/main/main.cpp
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@ -51,7 +51,7 @@ void sendMessages(void* pvParameter)
TTNResponseCode res = ttn.transmitMessage(msgData, sizeof(msgData) - 1);
printf(res == kTTNSuccessfulTransmission ? "Message sent.\n" : "Transmission failed.\n");
vTaskDelay(TX_INTERVAL * 1000 / portTICK_PERIOD_MS);
vTaskDelay(TX_INTERVAL * pdMS_TO_TICKS(1000));
}
}

2
examples/provisioning/main/main.cpp
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@ -46,7 +46,7 @@ void sendMessages(void* pvParameter)
TTNResponseCode res = ttn.transmitMessage(msgData, sizeof(msgData) - 1);
printf(res == kTTNSuccessfulTransmission ? "Message sent.\n" : "Transmission failed.\n");
vTaskDelay(TX_INTERVAL * 1000 / portTICK_PERIOD_MS);
vTaskDelay(TX_INTERVAL * pdMS_TO_TICKS(1000));
}
}

5
examples/send_recv/.gitignore vendored
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@ -1,5 +0,0 @@
.pio
.vscode/.browse.c_cpp.db*
.vscode/c_cpp_properties.json
.vscode/launch.json
.vscode/ipch

8
examples/send_recv/CMakeLists.txt
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@ -1,8 +0,0 @@
cmake_minimum_required(VERSION 3.5)
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
# Update the below line to match the path to the ttn-esp32 library,
# e.g. list(APPEND EXTRA_COMPONENT_DIRS "/Users/me/Documents/ttn-esp32")
list(APPEND EXTRA_COMPONENT_DIRS "../..")
project(send_recv)

5
examples/send_recv/Makefile
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@ -1,5 +0,0 @@
PROJECT_NAME := send_recv
EXTRA_COMPONENT_DIRS := $(abspath ../..)
include $(IDF_PATH)/make/project.mk

4
examples/send_recv/main/CMakeLists.txt
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@ -1,4 +0,0 @@
idf_component_register(
SRCS "main.cpp"
INCLUDE_DIRS "."
REQUIRES ttn-esp32)

0
examples/send_recv/main/component.mk
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109
examples/send_recv/main/main.cpp
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@ -1,109 +0,0 @@
/*******************************************************************************
*
* ttn-esp32 - The Things Network device library for ESP-IDF / SX127x
*
* Copyright (c) 2018 Manuel Bleichenbacher
*
* Licensed under MIT License
* https://opensource.org/licenses/MIT
*
* Sample program showing how to send and receive messages.
*******************************************************************************/
#include "freertos/FreeRTOS.h"
#include "esp_event.h"
#include "driver/gpio.h"
#include "nvs_flash.h"
#include "TheThingsNetwork.h"
// NOTE:
// The LoRaWAN frequency and the radio chip must be configured by running 'make menuconfig'.
// Go to Components / The Things Network, select the appropriate values and save.
// Copy the below hex string from the "Device EUI" field
// on your device's overview page in the TTN console.
const char *devEui = "????????????????";
// Copy the below two lines from bottom of the same page
const char *appEui = "????????????????";
const char *appKey = "????????????????????????????????";
// Pins and other resources
#define TTN_SPI_HOST HSPI_HOST
#define TTN_SPI_DMA_CHAN 1
#define TTN_PIN_SPI_SCLK 5
#define TTN_PIN_SPI_MOSI 27
#define TTN_PIN_SPI_MISO 19
#define TTN_PIN_NSS 18
#define TTN_PIN_RXTX TTN_NOT_CONNECTED
#define TTN_PIN_RST 14
#define TTN_PIN_DIO0 26
#define TTN_PIN_DIO1 35
static TheThingsNetwork ttn;
const unsigned TX_INTERVAL = 30;
static uint8_t msgData[] = "Hello, world";
void sendMessages(void* pvParameter)
{
while (1) {
printf("Sending message...\n");
TTNResponseCode res = ttn.transmitMessage(msgData, sizeof(msgData) - 1);
printf(res == kTTNSuccessfulTransmission ? "Message sent.\n" : "Transmission failed.\n");
vTaskDelay(TX_INTERVAL * 1000 / portTICK_PERIOD_MS);
}
}
void messageReceived(const uint8_t* message, size_t length, port_t port)
{
printf("Message of %d bytes received on port %d:", length, port);
for (int i = 0; i < length; i++)
printf(" %02x", message[i]);
printf("\n");
}
extern "C" void app_main(void)
{
esp_err_t err;
// Initialize the GPIO ISR handler service
err = gpio_install_isr_service(ESP_INTR_FLAG_IRAM);
ESP_ERROR_CHECK(err);
// Initialize the NVS (non-volatile storage) for saving and restoring the keys
err = nvs_flash_init();
ESP_ERROR_CHECK(err);
// Initialize SPI bus
spi_bus_config_t spi_bus_config;
spi_bus_config.miso_io_num = TTN_PIN_SPI_MISO;
spi_bus_config.mosi_io_num = TTN_PIN_SPI_MOSI;
spi_bus_config.sclk_io_num = TTN_PIN_SPI_SCLK;
spi_bus_config.quadwp_io_num = -1;
spi_bus_config.quadhd_io_num = -1;
spi_bus_config.max_transfer_sz = 0;
err = spi_bus_initialize(TTN_SPI_HOST, &spi_bus_config, TTN_SPI_DMA_CHAN);
ESP_ERROR_CHECK(err);
// Configure the SX127x pins
ttn.configurePins(TTN_SPI_HOST, TTN_PIN_NSS, TTN_PIN_RXTX, TTN_PIN_RST, TTN_PIN_DIO0, TTN_PIN_DIO1);
// The below line can be commented after the first run as the data is saved in NVS
ttn.provision(devEui, appEui, appKey);
ttn.onMessage(messageReceived);
printf("Joining...\n");
if (ttn.join())
{
printf("Joined.\n");
xTaskCreate(sendMessages, "send_messages", 1024 * 4, (void* )0, 3, nullptr);
}
else
{
printf("Join failed. Goodbye\n");
}
}

10
examples/send_recv/platformio.ini
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@ -1,10 +0,0 @@
[platformio]
src_dir = main
[env:esp32dev]
platform = espressif32
board = esp32dev
framework = espidf
build_flags = -Wno-expansion-to-defined
upload_port = /dev/cu.usb*
monitor_speed = 115200

2
src/TheThingsNetwork.cpp
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@ -169,7 +169,7 @@ void TheThingsNetwork::waitForProvisioning()
}
while (!provisioning.haveKeys())
vTaskDelay(1000 / portTICK_PERIOD_MS);
vTaskDelay(pdMS_TO_TICKS(1000));
ESP_LOGI(TAG, "Device successfully provisioned");
#else