erki/esp-tunnel
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Add logging to main module

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This commit is contained in:
Erki 2023-06-03 15:40:32 +03:00
parent 6765df9cf2
commit d42829b643
3 changed files with 20 additions and 10 deletions
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5
main/app_networking.cpp
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@ -86,11 +86,6 @@ QueueHandle_t setupEspNow()
return s_esp_now_queue;
}
bool isTxInFlight()
{
return s_tx_inflight;
}
const std::array<std::uint8_t, 128>& getRxBuffer()
{
return s_rx_buffer;

1
main/app_networking.hpp
View File

@ -26,7 +26,6 @@ void setupWifi();
[[nodiscard]] QueueHandle_t setupEspNow();
void sendData(const std::array<std::uint8_t, 128>& buffer, const std::size_t length);
bool isTxInFlight();
const std::array<std::uint8_t, 128>& getRxBuffer();
}// namespace App

24
main/esp_tunnel.cpp
View File

@ -1,6 +1,6 @@
#include <array>
#include <cstdint>
#include <stdio.h>
#include <array>
#include "app_networking.hpp"
#include "app_serial.hpp"
@ -9,10 +9,13 @@
#include "freertos/queue.h"
#include "nvs_flash.h"
#include "driver/uart.h"
#include "esp_log.h"
namespace
{
static const char* TAG = "App";
TaskHandle_t s_main_task = nullptr;
QueueSetHandle_t s_queue_set = nullptr;
@ -25,8 +28,11 @@ void s_sendUartData()
uart_get_buffered_data_len(UART_NUM_0, &uart_rx_size);
if (uart_rx_size > 128 / 2)
{
ESP_LOGD(TAG, "Sending %ull bytes via UART.", uart_rx_size);
std::array<std::uint8_t, 128> tx_buffer;
uart_read_bytes(UART_NUM_0, tx_buffer.data(), uart_rx_size, 0);
Networking::sendData(tx_buffer, uart_rx_size);
}
}
@ -37,28 +43,33 @@ void s_sendUartData()
{
QueueSetMemberHandle_t queue_select = xQueueSelectFromSet(s_queue_set, portMAX_DELAY);
ESP_LOGI(TAG, "Event: %s.", queue_select == s_esp_now_queue ? "ESP-NOW event" : "UART event");
if (queue_select == s_esp_now_queue)
{
Networking::EspNowEvent event;
xQueueReceive(queue_select, &event, 0);
ESP_LOGD(TAG, "ESP-NOW event: %u, rx-length: %ull.", event.type, event.rx_length);
if (event.type == Networking::EspNowEvent::MSG_RECEIVED)
{
std::size_t uart_free = 0;
uart_get_tx_buffer_free_size(UART_NUM_0, &uart_free);
if (uart_free >= event.rx_length)
{
ESP_LOGD(TAG, "ESP-NOW event: wrote %ull bytes to UART RX.", uart_free);
const auto& esp_rx_buffer = Networking::getRxBuffer();
uart_write_bytes(UART_NUM_0, esp_rx_buffer.data(), event.rx_length);
}
else
{
// log data drop
ESP_LOGW(TAG, "ESP-NOW event: dropped RX data due to full UART RX buffer.");
}
}
else if (event.type == Networking::EspNowEvent::MSG_SEND_COMPLETE && Networking::isTxInFlight())
else if (event.type == Networking::EspNowEvent::MSG_SEND_COMPLETE)
{
// check if we have an UART_RX buffer, send if possible.
ESP_LOGD(TAG, "ESP-NOW event: TX completed. Checking to send data.");
s_sendUartData();
}
}
@ -67,6 +78,8 @@ void s_sendUartData()
uart_event_t event;
xQueueReceive(s_uart_queue, &event, 0);
ESP_LOGD(TAG, "UART event: %d", event.type);
if (event.type == UART_DATA)
{
s_sendUartData();
@ -81,6 +94,8 @@ extern "C" void app_main(void)
{
ESP_ERROR_CHECK(nvs_flash_init());
ESP_LOGD(TAG, "Starting main.");
Networking::setupWifi();
s_esp_now_queue = Networking::setupEspNow();
s_uart_queue = Serial::setupSerial();
@ -89,5 +104,6 @@ extern "C" void app_main(void)
xQueueAddToSet(s_esp_now_queue, s_queue_set);
xQueueAddToSet(s_uart_queue, s_queue_set);
ESP_LOGI(TAG, "Setup completed.");
xTaskCreate(s_mainTask, "main_task", 2048, nullptr, 4, &s_main_task);
}