better log messages

main/fancontrol.c

@@ -22,6 +22,7 @@ static void invalidate_temps();
 
 void settings_blind_time_set(uint16_t blind_time)
 {
+    // if the blind is surely at the end
     bool nadoraz = (gState.blind_position >= gSettings.blind_time) || (gState.blind_position >= blind_time);
 
     gSettings.blind_time = blind_time;
@@ -76,6 +77,18 @@ void fancontrol_init()
     xTaskCreate(fanctltask, "fc", FCTL_TASK_STACK, NULL, FCTL_TASK_PRIO, NULL);
 }
 
+static const char * vent_mode_labels[] = {
+        [VENT_MODE_OFF] = "OFF",
+        [VENT_MODE_FREE] = "FREE",
+        [VENT_MODE_OUT] = "OUT",
+        [VENT_MODE_IN] = "IN",
+        [VENT_MODE_RECUP] = "RECUP",
+};
+
+static const char * recup_mode_labels[] = {
+        [RECUP_MODE_TIME] = "TIME",
+        [RECUP_MODE_TEMP] = "TEMP",
+};
 
 static void timerCallback()
 {
@@ -128,7 +141,7 @@ static void timerCallback()
             if (gState.blind_position >= gSettings.blind_time) {
                 act_motor_power_set(gState.set_power);
             }
-            if (gState.t_aggr_cnt > UNIDIR_T_MEAS_PERIOD) {
+            if (gState.ramp >= gSettings.ramp_time * 2) {
                 end_temp_meas = true;
             }
             break;
@@ -138,7 +151,7 @@ static void timerCallback()
             if (gState.blind_position >= gSettings.blind_time) {
                 act_motor_power_set(gState.set_power);
             }
-            if (gState.t_aggr_cnt > UNIDIR_T_MEAS_PERIOD) {
+            if (gState.ramp >= gSettings.ramp_time * 2) {
                 end_temp_meas = true;
             }
             break;
@@ -163,7 +176,7 @@ static void timerCallback()
                         const int16_t ideal_delta = gState.t_indoor - gState.t_outdoor;
                         int16_t stop_delta = ((int32_t) ideal_delta
                                               * (int32_t) (100 - gSettings.recup_factor)) / 100;
-                        int16_t delta;
+                        int16_t delta = 0;
                         bool allow_temp_switch = false;
 
                         if (gState.real_direction == MOTOR_DIR_OUT) {
@@ -179,6 +192,8 @@ static void timerCallback()
                             }
                         }
 
+                        ESP_LOGI(TAG, "Delta now %d, max %d, stop %d (RF %d%%), allow_switch %d Cx10", delta, ideal_delta, stop_delta, gSettings.recup_factor, allow_temp_switch);
+
                         if (allow_temp_switch) {
                             if (gSettings.summer_mode) {
                                 if (ideal_delta < 0) {
@@ -227,33 +242,6 @@ static void timerCallback()
         gState.instantaneous_vent_mode = gState.effective_vent_mode;
     }
 
-    if (end_temp_meas) {
-        if (gState.t_aggr_cnt > 0) {
-            int16_t t1 = (int16_t) (gState.t1_aggr / (int32_t) gState.t_aggr_cnt);
-            int16_t t2 = (int16_t) (gState.t2_aggr / (int32_t) gState.t_aggr_cnt);
-            switch (gState.real_direction) {
-                case MOTOR_DIR_IN:
-                    gState.t_outdoor = t2;
-                    gState.t_inflow = t1;
-                    gState.valid_t_outdoor = gState.valid_t_inflow = true;
-                    if (gState.effective_vent_mode == VENT_MODE_IN) {
-                        gState.valid_t_indoor = gState.valid_t_exhaust = false;
-                    }
-                    break;
-                case MOTOR_DIR_OUT:
-                    gState.t_indoor = t1;
-                    gState.t_exhaust = t2;
-                    gState.valid_t_indoor = gState.valid_t_exhaust = true;
-                    if (gState.effective_vent_mode == VENT_MODE_OUT) {
-                        gState.valid_t_outdoor = gState.valid_t_inflow = false;
-                    }
-                    break;
-            }
-        }
-        gState.t1_aggr = gState.t2_aggr = 0;
-        gState.t_aggr_cnt = 0;
-    }
-
     // Measure temperatures
     int16_t t1 = act_temp1();
     int16_t t2 = act_temp2();
@@ -263,27 +251,33 @@ static void timerCallback()
 
     gState.valid_t_actual_in = gState.valid_t_actual_out = tempSensorsOk;
 
-    if (gState.effective_vent_mode == VENT_MODE_IN
+    if (end_temp_meas) {
-        || gState.effective_vent_mode == VENT_MODE_OUT
+        switch (gState.real_direction) {
-        || gState.effective_vent_mode == VENT_MODE_RECUP) {
+            case MOTOR_DIR_IN:
-
+                gState.t_outdoor = gState.t_actual_out;
-        if (gAct.dir == gState.real_direction
+                gState.t_inflow = gState.t_actual_in;
-            && gState.ramp >= gSettings.ramp_time) {
+                gState.valid_t_outdoor = gState.valid_t_inflow = true;
-            gState.t1_aggr += t1;
+                if (gState.effective_vent_mode == VENT_MODE_IN) {
-            gState.t2_aggr += t2;
+                    gState.valid_t_indoor = gState.valid_t_exhaust = false;
-            gState.t_aggr_cnt++;
+                }
+                break;
+            case MOTOR_DIR_OUT:
+                gState.t_indoor = gState.t_actual_in;
+                gState.t_exhaust = gState.t_actual_out;
+                gState.valid_t_indoor = gState.valid_t_exhaust = true;
+                if (gState.effective_vent_mode == VENT_MODE_OUT) {
+                    gState.valid_t_outdoor = gState.valid_t_inflow = false;
+                }
+                break;
         }
     }
 
     ESP_LOGI(TAG,
-            "Mode %d (ef %d, inst %d), Dir %d (real %d), PW %d (ramp %d), Blind %d (ramp %d)",
+            "%s (ef %s, inst %s), rt %ds %d%%m, Tid %d%s, Tod %d%s, Tit %d%s, Teh %d%s, T1 %d%s, T2 %d%s Cx10",
-            gState.set_vent_mode, gState.effective_vent_mode, gState.instantaneous_vent_mode,
+            vent_mode_labels[gState.set_vent_mode], vent_mode_labels[gState.effective_vent_mode], vent_mode_labels[gState.instantaneous_vent_mode],
-            gAct.dir, gState.real_direction,
+            gState.run_time,
-            gAct.power, gState.ramp,
+            gAct.power,
-            gAct.blind, gState.blind_position
+
-    );
-    ESP_LOGI(TAG,
-            "Tin %d%s, Tout %d%s, T<- %d%s, T-> %d%s, T1 %d%s, T2 %d%s",
             gState.t_indoor,
             gState.valid_t_indoor ? "" : "!",
             gState.t_outdoor,
@@ -308,7 +302,6 @@ void fan_set_vent_mode(enum ventilation_mode mode)
     }
 
     gState.set_vent_mode = mode;
-    gState.t1_aggr = gState.t2_aggr = gState.t_aggr_cnt = 0;
     if (gState.set_power != 0 || mode == VENT_MODE_FREE) {
         gState.effective_vent_mode = mode;
     } else if (gState.set_power == 0) {

main/fancontrol.h

@@ -82,9 +82,6 @@ struct FanControlState {
      * "stav chodu motoru". 0=stop, ramp_time = jede.
      */
     uint16_t ramp;
-    int32_t t1_aggr;
-    int32_t t2_aggr;
-    uint32_t t_aggr_cnt;
 
     // helper counters that increment hour counters when overflow
     uint16_t uptime_secs;