122 lines
2.9 KiB
C++
122 lines
2.9 KiB
C++
// STD Lib
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#include <stdio.h>
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// SDK
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#include "driver/gpio.h"
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#include "esp_log.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "nvs_flash.h"
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#include "sdkconfig.h"
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#include "soc/gpio_num.h"
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// Project cpp
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#include "connect.cpp"
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#include "led_status.cpp"
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// TODO : Make it configurable
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internal constexpr bool blockUntilEthernetEstablished = false;
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internal bool ethernetInitialized = false;
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internal bool wifiInitialized = false;
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extern "C" void app_main() {
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printf("Hello, Worldi!\n");
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ESP_ERROR_CHECK(nvs_flash_init());
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ESP_ERROR_CHECK(esp_event_loop_create_default());
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setup_led();
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set_led_status(led_status::ConnectingEthernet);
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ethernetInitialized = true;
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esp_err_t result = connect_ethernet(blockUntilEthernetEstablished);
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if (result != ESP_OK) {
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set_led_status(led_status::Failed);
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vTaskDelay(pdMS_TO_TICKS(1000));
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goto shutdown;
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}
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// Check for ethernet connection until its made
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if (!blockUntilEthernetEstablished) {
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uint8 retries = 1;
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do {
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set_led_status(led_status::ConnectingEthernet);
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result = check_ethernet_connection(retries);
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if (result != ESP_OK) {
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set_led_status(led_status::Failed);
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vTaskDelay(pdMS_TO_TICKS(1000));
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}
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retries++;
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} while (result == ESP_ERR_TIMEOUT &&
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retries <= CONFIG_CALENDINK_ETH_RETRIES);
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}
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if (result != ESP_OK) {
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printf("Ethernet failed, trying wifi\n");
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disconnect_ethernet();
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ethernetInitialized = false;
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set_led_status(led_status::ConnectingWifi);
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wifiInitialized = true;
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result =
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connect_wifi(CONFIG_CALENDINK_WIFI_SSID, CONFIG_CALENDINK_WIFI_PASSWORD,
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blockUntilEthernetEstablished);
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if (result != ESP_OK) {
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set_led_status(led_status::Failed);
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vTaskDelay(pdMS_TO_TICKS(1000));
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goto shutdown;
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}
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if (!blockUntilEthernetEstablished) {
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uint8 retries = 1;
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do {
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set_led_status(led_status::ConnectingWifi);
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result = check_wifi_connection(retries);
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if (result != ESP_OK) {
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set_led_status(led_status::Failed);
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vTaskDelay(pdMS_TO_TICKS(1000));
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}
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retries++;
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} while (result == ESP_ERR_TIMEOUT &&
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retries <= CONFIG_CALENDINK_WIFI_RETRIES);
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}
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if (result != ESP_OK) {
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printf("Wifi failed.\n");
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goto shutdown;
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}
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set_led_status(led_status::ReadyWifi);
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printf("Will use Wifi!\n");
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} else {
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set_led_status(led_status::ReadyEthernet);
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printf("Will use Ethernet!\n");
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}
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printf("Connected!\n");
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vTaskDelay(pdMS_TO_TICKS(5000));
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// TODO Main loop
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shutdown:
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printf("Shutting down.\n");
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if (ethernetInitialized) {
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disconnect_ethernet();
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ethernetInitialized = false;
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}
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if (wifiInitialized) {
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disconnect_wifi();
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wifiInitialized = false;
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}
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destroy_led();
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ESP_ERROR_CHECK(esp_event_loop_delete_default());
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ESP_ERROR_CHECK(nvs_flash_deinit());
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}
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