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components/evse/evse_state.c

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+#include "evse_state.h"
+
+static evse_state_t current_state = EVSE_STATE_A;
+
+void evse_set_state(evse_state_t state) {
+    current_state = state;
+}
+
+evse_state_t evse_get_state(void) {
+    return current_state;
+}
+
+const char* evse_state_to_str(evse_state_t state) {
+    switch (state) {
+        case EVSE_STATE_A:  return "A - EV Not Connected (12V)";
+        case EVSE_STATE_B1: return "B1 - EV Connected (9V, Not Authorized)";
+        case EVSE_STATE_B2: return "B2 - EV Connected (9V, Authorized and Ready)";
+        case EVSE_STATE_C1: return "C1 - Charging Requested (6V, Relay Off)";
+        case EVSE_STATE_C2: return "C2 - Charging Active (6V, Relay On)";
+        case EVSE_STATE_D1: return "D1 - Ventilation Required (3V, Relay Off)";
+        case EVSE_STATE_D2: return "D2 - Ventilation Active (3V, Relay On)";
+        case EVSE_STATE_E:  return "E - Error: Control Pilot Shorted to Ground (0V)";
+        case EVSE_STATE_F:  return "F - Fault: EVSE Unavailable or No Pilot Signal";
+        default:            return "Unknown State";
+    }
+}
+
+void evse_state_init(void) {
+    // Inicialização do estado EVSE
+}
+
+
+void evse_state_tick(void) {
+    // Tick do estado (placeholder)
+}
+
+bool evse_state_is_charging(evse_state_t state) {
+    return state == EVSE_STATE_C1 || state == EVSE_STATE_C2;
+}
+
+bool evse_state_is_plugged(evse_state_t state) {
+    return state == EVSE_STATE_B1 || state == EVSE_STATE_B2 ||
+           state == EVSE_STATE_C1 || state == EVSE_STATE_C2 ||
+           state == EVSE_STATE_D1 || state == EVSE_STATE_D2;
+}
+
+bool evse_state_is_session(evse_state_t state) {
+    return state == EVSE_STATE_B2 || state == EVSE_STATE_C1 || state == EVSE_STATE_C2;
+}