111 lines
2.5 KiB
C
Executable File
111 lines
2.5 KiB
C
Executable File
// evse_core.c - Função principal de controle do EVSE
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#include "evse_fsm.h"
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#include "evse_error.h"
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#include "evse_limits.h"
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#include "evse_config.h"
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#include "evse_api.h"
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#include "evse_pilot.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/semphr.h"
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#include "esp_log.h"
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static const char *TAG = "evse_core";
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static SemaphoreHandle_t mutex;
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static evse_state_t last_state = EVSE_STATE_A;
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static void evse_core_task(void *arg);
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void evse_init(void) {
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ESP_LOGI(TAG, "EVSE Init");
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mutex = xSemaphoreCreateMutex();
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evse_check_defaults();
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evse_fsm_reset();
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pilot_set_level(true); // Estado inicial do piloto
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xTaskCreate(evse_core_task, "evse_core_task", 4096, NULL, 5, NULL);
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}
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void evse_process(void) {
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xSemaphoreTake(mutex, portMAX_DELAY);
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pilot_voltage_t pilot_voltage;
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bool is_n12v = false;
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pilot_measure(&pilot_voltage, &is_n12v);
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ESP_LOGD(TAG, "Pilot: %d, -12V: %s", pilot_voltage, is_n12v ? "yes" : "no");
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if (evse_get_error() == 0 && !evse_is_error_cleared()) {
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evse_error_check(pilot_voltage, is_n12v);
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evse_fsm_process(
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pilot_voltage,
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evse_state_get_authorized(),
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evse_config_is_available(),
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evse_config_is_enabled()
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);
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evse_limits_check();
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evse_state_t current = evse_get_state();
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if (current != last_state) {
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ESP_LOGI(TAG, "State changed: %s → %s",
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evse_state_to_str(last_state),
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evse_state_to_str(current));
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last_state = current;
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}
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evse_mark_error_cleared();
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}
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xSemaphoreGive(mutex);
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}
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// ================================
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// Interface pública
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// ================================
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bool evse_is_enabled(void) {
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return evse_config_is_enabled();
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}
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void evse_set_enabled(bool value) {
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ESP_LOGI(TAG, "Set enabled %d", value);
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evse_config_set_enabled(value);
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}
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bool evse_is_available(void) {
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return evse_config_is_available();
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}
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void evse_set_available(bool value) {
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ESP_LOGI(TAG, "Set available %d", value);
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evse_config_set_available(value);
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}
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// ================================
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// Tarefa principal
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// ================================
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static void evse_core_task(void *arg) {
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while (true) {
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evse_process();
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vTaskDelay(pdMS_TO_TICKS(100));
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}
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}
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uint32_t evse_get_total_energy(void) {
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return 0; // Stub de 1 kWh
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}
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uint32_t evse_get_instant_power(void) {
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return 0; // Stub de 2 kW
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}
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