128 lines
4.4 KiB
C
Executable File
128 lines
4.4 KiB
C
Executable File
#include "evse_manager.h"
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#include "evse_state.h"
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#include "evse_error.h"
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#include "evse_hardware.h"
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#include "evse_config.h"
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#include "evse_api.h"
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#include "evse_meter.h"
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#include "evse_session.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "freertos/semphr.h"
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#include "freertos/queue.h"
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#include "esp_log.h"
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#include <string.h>
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#include "auth_events.h"
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#include "loadbalancer_events.h"
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#include "esp_event.h"
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static const char *TAG = "EVSE_Manager";
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static SemaphoreHandle_t evse_mutex;
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static bool auth_enabled = false;
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#define EVSE_MANAGER_TICK_PERIOD_MS 1000 // 1 segundo
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// ===== Task de ciclo principal =====
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static void evse_manager_task(void *arg) {
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while (true) {
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evse_manager_tick();
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vTaskDelay(pdMS_TO_TICKS(EVSE_MANAGER_TICK_PERIOD_MS));
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}
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}
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// ===== Tratador de eventos de autenticação =====
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static void on_auth_event(void* arg, esp_event_base_t base, int32_t id, void* data) {
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if (base != AUTH_EVENTS || data == NULL) return;
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switch (id) {
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case AUTH_EVENT_TAG_PROCESSED: {
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auth_tag_event_data_t *evt = (auth_tag_event_data_t*)data;
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ESP_LOGI("EVSE", "Tag: %s | Autorized: %s", evt->tag, evt->authorized ? "AUTHORIZED" : "DENIED");
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evse_state_set_authorized(evt->authorized);
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break;
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}
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case AUTH_EVENT_ENABLED_CHANGED:
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case AUTH_EVENT_INIT: {
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auth_enabled_event_data_t *evt = (auth_enabled_event_data_t*)data;
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auth_enabled = evt->enabled;
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ESP_LOGI("EVSE", "Auth %s (%s)",
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id == AUTH_EVENT_ENABLED_CHANGED ? "ficou" : "init",
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evt->enabled ? "ATIVO" : "INATIVO");
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if (!auth_enabled) {
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evse_state_set_authorized(true);
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ESP_LOGI("EVSE", "Autenticação desativada → autorização forçada.");
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} else {
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evse_state_set_authorized(false);
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ESP_LOGI("EVSE", "Autenticação ativada → aguardando autorização por tag.");
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}
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break;
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}
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}
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}
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// ===== Tratador de eventos de loadbalancer =====
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static void on_loadbalancer_event(void* handler_arg, esp_event_base_t event_base,
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int32_t event_id, void* event_data) {
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if (event_id == LOADBALANCER_EVENT_INIT || event_id == LOADBALANCER_EVENT_STATE_CHANGED) {
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const loadbalancer_state_event_t* evt = (const loadbalancer_state_event_t*) event_data;
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ESP_LOGI(TAG, "Loadbalancer %s (ts: %lld)",
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evt->enabled ? "ENABLED" : "DISABLED", evt->timestamp_us);
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// Ações adicionais podem ser adicionadas aqui conforme necessário
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} else if (event_id == LOADBALANCER_EVENT_MASTER_CURRENT_LIMIT) {
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const loadbalancer_master_limit_event_t* evt = (const loadbalancer_master_limit_event_t*) event_data;
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ESP_LOGI(TAG, "Novo limite de corrente (master): %u A (ts: %lld)", evt->max_current, evt->timestamp_us);
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evse_set_runtime_charging_current(evt->max_current);
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}
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}
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// ===== Inicialização =====
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void evse_manager_init(void) {
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evse_mutex = xSemaphoreCreateMutex();
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evse_config_init();
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evse_error_init();
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evse_hardware_init();
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evse_state_init();
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evse_meter_init();
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evse_session_init();
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ESP_ERROR_CHECK(esp_event_handler_register(AUTH_EVENTS, ESP_EVENT_ANY_ID, &on_auth_event, NULL));
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ESP_ERROR_CHECK(esp_event_handler_register(LOADBALANCER_EVENTS, ESP_EVENT_ANY_ID, &on_loadbalancer_event, NULL));
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ESP_LOGI(TAG, "EVSE Manager inicializado.");
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xTaskCreate(evse_manager_task, "evse_manager_task", 4096, NULL, 5, NULL);
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}
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// ===== Main Tick =====
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void evse_manager_tick(void) {
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xSemaphoreTake(evse_mutex, portMAX_DELAY);
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evse_hardware_tick();
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evse_error_tick();
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evse_state_tick();
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evse_temperature_check();
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evse_session_tick();
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if (auth_enabled) {
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// If the car is disconnected, revoke authorization
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if (evse_state_get_authorized() && evse_get_state() == EVSE_STATE_A) {
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ESP_LOGI(TAG, "Vehicle disconnected → revoking authorization.");
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evse_state_set_authorized(false);
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}
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} else {
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// If authentication is disabled, ensure authorization is always granted
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if (!evse_state_get_authorized()) {
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evse_state_set_authorized(true);
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ESP_LOGI(TAG, "Authentication disabled → forced authorization.");
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}
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}
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xSemaphoreGive(evse_mutex);
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}
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