diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0272a4b..e0067a9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -15,6 +15,7 @@ if(SIMULATION_QEMU)
         components/domotic_display
         managed_components/lvgl_lvgl
         main
+        esp-timer
         $ENV{IDF_PATH}/examples/protocols/linux_stubs/esp_stubs
     )
     
@@ -29,7 +30,7 @@ else()
 #        $ENV{IDF_PATH}/examples/protocols/linux_stubs/esp_stubs
 #    )
 endif()
-list(APPEND EXTRA_COMPONENT_DIRS "$ENV{IDF_PATH}/tools/mocks/esp_timer")
+#list(APPEND EXTRA_COMPONENT_DIRS "$ENV{IDF_PATH}/tools/mocks/esp_timer")
 
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(rgb_lcd)
@@ -50,5 +51,13 @@ if(CONFIG_SIMULATION_QEMU)
     #)
 else()
     message(STATUS "Compilation standard")
-    add_link_options("-Wl,--disable-non-contiguous-regions -lSDL2")
+    #add_link_options("-Wl,--disable-non-contiguous-regions")
+        add_compile_options(
+        -fsanitize=address
+        -fno-omit-frame-pointer
+        -O0
+        -g
+    )
+
+    add_link_options(-fsanitize=address)
 endif()
diff --git a/components/domotic_display/CMakeLists.txt b/components/domotic_display/CMakeLists.txt
index 2c3aabd..c71a176 100644
--- a/components/domotic_display/CMakeLists.txt
+++ b/components/domotic_display/CMakeLists.txt
@@ -24,7 +24,7 @@ if(${IDF_TARGET} STREQUAL "esp32p4" OR ${IDF_TARGET} STREQUAL "esp32s3")
     #esp32_p4_function_ev_board
     idf_component_register(SRC_DIRS . fonts
                         INCLUDE_DIRS "include"
-                        REQUIRES ${comps} esp_lvgl_port)
+                        REQUIRES ${comps} esp_lvgl_port esp32_p4_function_ev_board )
     target_compile_options(${COMPONENT_LIB} PUBLIC -DLV_LVGL_H_INCLUDE_SIMPLE)
 
     lvgl_port_create_c_image("images/wifi_ok.png" "images/" "ARGB8888" "NONE")
diff --git a/components/domotic_display/ihm.c b/components/domotic_display/ihm.c
index c6d60dc..77c9ea2 100644
--- a/components/domotic_display/ihm.c
+++ b/components/domotic_display/ihm.c
@@ -5,10 +5,20 @@
 #include "meteofrance.h"
 #include "cJSON.h"
 #include "eventsManager.h"
+
+#ifndef CONFIG_IDF_TARGET_LINUX
 #include "bsp/esp-bsp.h"
+#include "bsp/esp32_p4_function_ev_board.h"
+#include "esp_lvgl_port.h"
+#else
+#include "esp-bsp-mock.h"
+#endif
+
 #include "lvgl_private.h"
 #include "lv_examples.h"
 
+
+
 #include "lv_theme_domotic.h"
 
 
@@ -22,6 +32,9 @@ LV_FONT_DECLARE(roboto_medium_36);
 LV_FONT_DECLARE(roboto_medium_72);
 LV_FONT_DECLARE(super_malibu_80);
 
+LV_IMAGE_DECLARE(mqtt_ok);
+LV_IMAGE_DECLARE(mqtt_ko);
+
 lv_subject_t dateHeureSubj;
 lv_obj_t *lblTempInt2;
 char tempExtStr[6];
@@ -55,7 +68,10 @@ LV_IMAGE_DECLARE(wifi_ko);
 static void wifiStatus_obs_cb(lv_observer_t * observer, lv_subject_t * subject)
 {
     ESP_LOGV(TAG, "On passe dans le callback de chgt de statut; %li", lv_subject_get_int(subject));
+    
+    #ifndef CONFIG_IDF_TARGET_LINUX
     bsp_display_lock(0);
+    #endif
     if(lv_layer_top()!=NULL && lv_obj_get_child_cnt(lv_layer_top())){
         lv_obj_t * wifiSt = lv_obj_get_child(lv_obj_get_child(lv_layer_top(), 0),2);
         if(lv_obj_check_type(wifiSt, &lv_image_class)){
@@ -76,8 +92,9 @@ static void wifiStatus_obs_cb(lv_observer_t * observer, lv_subject_t * subject)
     }else{
         ESP_LOGI(TAG,"Pour le moment l'icone de statut n'existe pas");
     }
-
+    #ifndef CONFIG_IDF_TARGET_LINUX
     bsp_display_unlock();
+    #endif
     //int32_t prev_v = lv_subject_get_previous_int(subject);
     //int32_t cur_v = lv_subject_get_int(subject);
 
@@ -122,7 +139,7 @@ void lv_theme_copy(lv_theme_t *dst, const lv_theme_t *src)
     }
     lv_memcpy(dst, src, sizeof(*src));
 }
-static void create_ui(void)
+static void create_ui(void*)
 {
     // Initialisation du thème
     lv_theme_t *th_new = lv_theme_domotic_init(lv_display_get_default());
@@ -139,15 +156,6 @@ static void create_ui(void)
     // par exemple : lblEtatMachine, lblHauteurCuve, myChart, ser...
 }
 
-static void ihm_process_queue(QueueHandle_t xIHMEventQueue)
-{
-    xIHMEvent_t *xReceivedEvent = NULL;
-
-    while (xQueueReceive(xIHMEventQueue, &xReceivedEvent, 0) == pdTRUE && xReceivedEvent) {
-
-    }
-}
-
 // draw_ihm.c
 #include "ihm_gateway.h"
 #include <unistd.h> // usleep
@@ -157,26 +165,19 @@ void drawIhm(void *param) {
     // Init display + LVGL
     init_display_ihm();
     //lv_init();
-    lv_theme_t *th_new = lv_theme_domotic_init(lv_display_get_default());
-    lv_display_set_theme(lv_display_get_default(), th_new);
 
     // Init queue
     //ihm_gateway_init();
 
-    create_ui();
+    lv_async_call(create_ui,NULL);
 
     // Loop unifiée
     while (1) {
         ihm_gateway_process_queue();
         uint32_t idle_time = lv_timer_handler();
 
-        if (platform_is_pc()) {
-            // SDL backend
-            usleep(idle_time * 1000);
-        } else {
-            // ESP32 : task FreeRTOS
-            vTaskDelay(pdMS_TO_TICKS(idle_time));
-        }
+        // ESP32 : task FreeRTOS
+        vTaskDelay(500 / portTICK_PERIOD_MS);
     }
 }
 
@@ -215,8 +216,8 @@ static void event_handler(lv_event_t *e)
 
 void init_display_ihm(){
 
-    lv_init();
     #if CONFIG_IDF_TARGET_LINUX
+        lv_init();
         printf("Hello from sim\n");
         display = lv_sdl_window_create(1024, 600);
         mouse = lv_sdl_mouse_create();
@@ -224,11 +225,14 @@ void init_display_ihm(){
         keyboard = lv_sdl_keyboard_create();
     #else
     lvgl_port_cfg_t lvgl_cfg = ESP_LVGL_PORT_INIT_CONFIG();
-    lvgl_cfg.task_priority=15;
+    lvgl_cfg.task_priority=4;
     bsp_display_cfg_t cfg = {
         .lvgl_port_cfg = lvgl_cfg,
         .buffer_size = 1024*600,//BSP_LCD_DRAW_BUFF_SIZE,
         .double_buffer = 1,
+        .hw_cfg = {
+            .dsi_bus.lane_bit_rate_mbps= 1000
+        },
         .flags = {
             .buff_dma = false,
             .buff_spiram = false,
@@ -236,7 +240,8 @@ void init_display_ihm(){
         }
     };
     ESP_LOGE(TAG,"On demarre le display");
-    lv_display_t *dsp = bsp_display_start_with_config(&cfg);
+    bsp_display_start();
+    //lv_display_t *dsp = bsp_display_start_with_config(&cfg);
     //bsp_display_rotate(dsp,LV_DISP_ROTATION_180);
 
     bsp_display_backlight_on();
@@ -1129,41 +1134,94 @@ void draw_tabVolets(lv_obj_t* parent)
     }
 }
 
+typedef struct {
+    lv_obj_t *date_group;
+    lv_span_t *date_day;
+    lv_span_t *date_month;
+
+    lv_obj_t *time_group;
+    lv_span_t *time_hour;
+    lv_span_t *time_min;
+
+    int last_day;
+    int last_month;
+    int last_hour;
+    int last_min;
+} datetime_ctx_t;
+
+static inline void u8_to_2digits(char *buf, uint8_t v)
+{
+    buf[0] = '0' + (v / 10);
+    buf[1] = '0' + (v % 10);
+    buf[2] = '\0';
+}
+
 
 static void time_observer_cb(lv_observer_t *observer, lv_subject_t *subject)
 {
-    LV_UNUSED(subject);
+    LV_UNUSED(observer);
+
     lv_obj_t *dateTimeObj = lv_observer_get_target_obj(observer);
+    datetime_ctx_t *ctx = lv_obj_get_user_data(dateTimeObj);
+    if (!ctx) return;
 
-    //char buf[16];
+    struct tm *t = (struct tm *)lv_subject_get_pointer(subject);
+    if (!t) return;
+    ESP_LOGE(TAG,"%d %d %d %02d:%02d", t->tm_wday, t->tm_mday, t->tm_mon, t->tm_hour, t->tm_min);
 
-    lv_obj_t *spangroup = lv_obj_find_by_name(dateTimeObj, "date"); //lv_obj_get_child_by_id(dateTimeObj, "date");
+    char buf[4];
+    bool refresh_date = false;
+    bool refresh_time = false;
 
-    // lv_span_set_text(lv_spangroup_get_child(spangroup, 2), lv_subject_get_string(lv_subject_get_group_element(subject, 0)));
-
-    if (display_lock("updateTime"))
-    {
-        struct tm *dateHeure =  (struct tm *)lv_subject_get_pointer(subject);
-        char buff[13];
-
-        snprintf(buff, 8, "%02" LV_PRIu32 "/",  (uint32_t)dateHeure->tm_mday);
-        ESP_LOGE(TAG, "%s", buff);
-        lv_span_set_text(lv_spangroup_get_child(spangroup, 0), buff);
-        snprintf(buff, 4, "%02" LV_PRIu32,  (uint32_t)((dateHeure->tm_mon) + 1));
-        lv_span_set_text(lv_spangroup_get_child(spangroup, 1), buff);
-        lv_spangroup_refresh(spangroup);
-
-        spangroup = lv_obj_find_by_name(dateTimeObj, "time");
-        snprintf(buff,sizeof(buff), "%02" LV_PRId32,  (uint32_t)dateHeure->tm_hour);
-        lv_span_set_text(lv_spangroup_get_child(spangroup, 0), buff);
-       snprintf(buff,sizeof(buff), ":%02" LV_PRId32,  (uint32_t)dateHeure->tm_min);
-        lv_span_set_text(lv_spangroup_get_child(spangroup, 1), buff);
-        lv_spangroup_refresh(spangroup);
-
-        display_unlock("updateTime");
+    // ---- DATE ----
+    if (t->tm_mday != ctx->last_day) {
+        ctx->last_day = t->tm_mday;
+        u8_to_2digits(buf, t->tm_mday);
+        buf[2] = '/';
+        buf[3] = '\0';
+        ESP_LOGE(TAG,"Jour %s",buf);
+        lv_span_set_text(ctx->date_day, buf);
+        refresh_date = true;
     }
+
+    if ((t->tm_mon + 1) != ctx->last_month) {
+        ctx->last_month = t->tm_mon + 1;
+        u8_to_2digits(buf, ctx->last_month);
+        ESP_LOGE(TAG,"Mois %s",buf);
+        lv_span_set_text(ctx->date_month, buf);
+        refresh_date = true;
     }
 
+    if (refresh_date) {
+        lv_spangroup_refresh(ctx->date_group);
+    }
+
+    // ---- TIME ---- 
+    if (t->tm_hour != ctx->last_hour) {
+        ctx->last_hour = t->tm_hour;
+        u8_to_2digits(buf, t->tm_hour);
+        ESP_LOGE(TAG,"Heure %s",buf);
+        lv_span_set_text(ctx->time_hour, buf);
+        refresh_time = true;
+    }
+
+    if (t->tm_min != ctx->last_min) {
+        ctx->last_min = t->tm_min;
+        buf[0] = ':';
+        buf[1] = '0' + (t->tm_min / 10);
+        buf[2] = '0' + (t->tm_min % 10);
+        buf[3] = '\0';
+        ESP_LOGE(TAG,"Minutes %s",buf);
+        lv_span_set_text(ctx->time_min, buf);
+        refresh_time = true;
+    }
+
+    if (refresh_time) {
+        lv_spangroup_refresh(ctx->time_group);
+    }    
+
+}
+
 /* ------------------------------------------------------------ */
 /* Dessin IHM                                                   */
 /* ------------------------------------------------------------ */
@@ -1293,11 +1351,11 @@ void blink_start(lv_obj_t *obj, uint32_t period_ms)
 }
 static void anim_opa_cb(void *obj, int32_t v)
 {
-    if (display_lock_logChoose("msg fade", false))
-    {
+    //if (display_lock_logChoose("msg fade", false))
+    //{
         lv_obj_set_style_opa(obj, v, 0);
-        display_unlock_logChoose("msg fade",false);
-    }
+    //    display_unlock_logChoose("msg fade",false);
+    //}
 }
 void blink_fade(lv_obj_t *obj)
 {
@@ -1520,6 +1578,25 @@ void messageCardContent(lv_obj_t *cont_messages)
         drawMeteo(base_obj);
     }
 
+    void datetime_ctx_init(lv_obj_t *dateTimeObj)
+{
+    datetime_ctx_t *ctx = lv_malloc(sizeof(datetime_ctx_t));
+    LV_ASSERT_MALLOC(ctx);
+    memset(ctx, -1, sizeof(datetime_ctx_t)); // force 1ère mise à jour
+
+    ctx->date_group = lv_obj_find_by_name(dateTimeObj, "date");
+    ctx->time_group = lv_obj_find_by_name(dateTimeObj, "time");
+
+    ctx->date_day   = lv_spangroup_get_child(ctx->date_group, 0);
+    ctx->date_month = lv_spangroup_get_child(ctx->date_group, 1);
+
+    ctx->time_hour  = lv_spangroup_get_child(ctx->time_group, 0);
+    ctx->time_min   = lv_spangroup_get_child(ctx->time_group, 1);
+
+    lv_obj_set_user_data(dateTimeObj, ctx);
+}
+
+
     void drawHome()
     {
 
@@ -1602,7 +1679,7 @@ void messageCardContent(lv_obj_t *cont_messages)
         //lv_subject_add_observer_obj(&c->th, theme_observer_accent_span_cb, time, minute);
 
         lv_subject_add_observer_obj(&timeSubj, time_observer_cb, date_and_time, NULL);
-
+        datetime_ctx_init(date_and_time);
         lv_obj_t * subContent = lv_obj_create(info_area);
         lv_obj_set_flex_flow(subContent, LV_FLEX_FLOW_COLUMN);
         lv_obj_set_size(subContent, LV_PCT(70), LV_PCT(100));
diff --git a/components/domotic_display/ihm_gateway.c b/components/domotic_display/ihm_gateway.c
index 1cb6f46..5711ee1 100644
--- a/components/domotic_display/ihm_gateway.c
+++ b/components/domotic_display/ihm_gateway.c
@@ -39,72 +39,86 @@ void ihm_gateway_process_queue(void) {
 
     xIHMEvent_t *evt = NULL;
 
-    if (platform_is_pc()) {
-        if (xQueueReceive(xIHMEventQueue, &evt, 0) != pdTRUE) return;
-    } else {
-        if (xQueueReceive(xIHMEventQueue, &evt, pdMS_TO_TICKS(10)) != pdTRUE) return;
-    }
-
+#if CONFIG_IDF_TARGET_LINUX
+        while (xQueueReceive(xIHMEventQueue, &evt,  pdMS_TO_TICKS(0)) == pdTRUE)
+#else
+        while (xQueueReceive(xIHMEventQueue, &evt,  pdMS_TO_TICKS(10)) == pdTRUE)
+#endif
+    {
     if (!evt) return;
 
-        switch (evt->eEventType) {
-            case IHM_EVT_WIFI_STATUS:
-                lv_subject_set_int(&wifiStatus, *(bool *)evt->pvData);
-                break;
-
-            case IHM_EVT_TIME_SETTED:
-                draw_time(evt->pvData);
-                break;
-
-            case IHM_EVT_OTA_STARTED:
-                app_ota_display();
-                break;
-
-            case IHM_EVT_HUMID_TEMP:
-                draw_temp((char *)evt->pvData);
-                break;
-
-            case IHM_EVT_PUISSANCE_EMISE: {
-                int val = *(int*)evt->pvData;
-                //if(val == 0) lv_chart_set_next_value(myChart, ser, LV_CHART_POINT_NONE);
-                //else lv_chart_set_next_value(myChart, ser, val);
-                break;
-            }
-
-            case IHM_EVT_ETAT_MACHINE: {
-                char *etatMachine = evt->pvData;
-                cJSON *root = cJSON_Parse(etatMachine);
-                bool enRoute = cJSON_GetObjectItem(root,"state")->valueint;
-                int timestamp = cJSON_GetObjectItem(root,"timestamp")->valueint;
-
-                time_t rawtime = (time_t)timestamp;
-                struct tm *heure_locale = localtime(&rawtime);
-                char heureFormattee[50];
-                strftime(heureFormattee, sizeof(heureFormattee), "%d/%m/%Y %H:%M:%S", heure_locale);
-
-                char etatFormate[90];
-                snprintf(etatFormate,sizeof(etatFormate),
-                        enRoute ? "Machine en route depuis %s" : "Machine : Arrêt détecté depuis %s",
-                        heureFormattee);
-
-                //lv_label_set_text(lblEtatMachine, etatFormate);
-                cJSON_Delete(root);
-                break;
-            }
-
-            case IHM_EVT_HAUTEUR_CUVE: {
-                float hauteur = *(float *)evt->pvData;
-                //lv_label_set_text_fmt(lblHauteurCuve, "%.0f cm", hauteur);
-                break;
-            }
-
-            default:
-                ESP_LOGE(TAG, "Evt inconnu");
-                break;
-        }
-
-        // Nettoyage mémoire sécurisé
-        if (evt->bNeedToFreeData && evt->pvData) free(evt->pvData);
-        free(evt);
-
+    UBaseType_t pending = uxQueueMessagesWaiting(xIHMEventQueue);
+    ESP_LOGV(TAG,"Evt recu %d. La queue comporte %d éléments à traiter", evt->eEventType, pending);
+    
+    lv_async_call(traiteEvt, evt);
+    }
+}
+
+void traiteEvt(void *arg)
+{
+      xIHMEvent_t *evt = (xIHMEvent_t *)arg;
+    switch (evt->eEventType)
+    {
+    case IHM_EVT_WIFI_STATUS:
+        lv_subject_set_int(&wifiStatus, *(bool *)evt->pvData);
+        break;
+
+    case IHM_EVT_TIME_SETTED:
+        draw_time(evt->pvData);
+        break;
+
+    case IHM_EVT_OTA_STARTED:
+        app_ota_display();
+        break;
+
+    case IHM_EVT_HUMID_TEMP:
+        draw_temp((char *)evt->pvData);
+        break;
+
+    case IHM_EVT_PUISSANCE_EMISE:
+    {
+        int val = *(int *)evt->pvData;
+        // if(val == 0) lv_chart_set_next_value(myChart, ser, LV_CHART_POINT_NONE);
+        // else lv_chart_set_next_value(myChart, ser, val);
+        break;
+    }
+
+    case IHM_EVT_ETAT_MACHINE:
+    {
+        char *etatMachine = evt->pvData;
+        cJSON *root = cJSON_Parse(etatMachine);
+        bool enRoute = cJSON_GetObjectItem(root, "state")->valueint;
+        int timestamp = cJSON_GetObjectItem(root, "timestamp")->valueint;
+
+        time_t rawtime = (time_t)timestamp;
+        struct tm *heure_locale = localtime(&rawtime);
+        char heureFormattee[50];
+        strftime(heureFormattee, sizeof(heureFormattee), "%d/%m/%Y %H:%M:%S", heure_locale);
+
+        char etatFormate[90];
+        snprintf(etatFormate, sizeof(etatFormate),
+                 enRoute ? "Machine en route depuis %s" : "Machine : Arrêt détecté depuis %s",
+                 heureFormattee);
+
+        // lv_label_set_text(lblEtatMachine, etatFormate);
+        cJSON_Delete(root);
+        break;
+    }
+
+    case IHM_EVT_HAUTEUR_CUVE:
+    {
+        float hauteur = *(float *)evt->pvData;
+        // lv_label_set_text_fmt(lblHauteurCuve, "%.0f cm", hauteur);
+        break;
+    }
+
+    default:
+        ESP_LOGE(TAG, "Evt inconnu");
+        break;
+    }
+    // Nettoyage mémoire sécurisé
+    if (evt->bNeedToFreeData && evt->pvData)
+        free(evt->pvData);
+    free(evt);
+    ESP_LOGV(TAG, "Evt traité");
 }
diff --git a/components/domotic_display/include/bsp/esp-bsp.h b/components/domotic_display/include/bsp/esp-bsp.h
deleted file mode 100644
index 07be6c0..0000000
--- a/components/domotic_display/include/bsp/esp-bsp.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#include "lvgl.h"
-extern SemaphoreHandle_t lvgl_mux;
-static const char* TAG_BSP="bsp";
-bool bsp_display_lock(int timeout_ms)
-{
-    //ESP_LOGI(TAG_BSP, "Obtention mutex");
-    // Convert timeout in milliseconds to FreeRTOS ticks
-    // If `timeout_ms` is set to -1, the program will block until the condition is met
-    //const TickType_t timeout_ticks = (timeout_ms == -1) ? portMAX_DELAY : pdMS_TO_TICKS(timeout_ms);
-    //return xSemaphoreTakeRecursive(lvgl_mux, timeout_ticks) == pdTRUE;
-    //lv_lock();
-    return true;
-}
-void bsp_display_unlock() {
-    //xSemaphoreGiveRecursive(lvgl_mux);
-    //lv_unlock();
-}
diff --git a/components/domotic_display/include/esp-bsp-mock.h b/components/domotic_display/include/esp-bsp-mock.h
new file mode 100644
index 0000000..8ab1270
--- /dev/null
+++ b/components/domotic_display/include/esp-bsp-mock.h
@@ -0,0 +1,2 @@
+bool bsp_display_lock(int timeout_ms){return true;};
+void bsp_display_unlock(){};
\ No newline at end of file
diff --git a/components/domotic_display/include/ihm_gateway.h b/components/domotic_display/include/ihm_gateway.h
index 55cd979..f6b5795 100644
--- a/components/domotic_display/include/ihm_gateway.h
+++ b/components/domotic_display/include/ihm_gateway.h
@@ -10,3 +10,5 @@ QueueHandle_t getIHMQueueHandle(void);
 void ihm_gateway_init(void);
 void ihm_gateway_post_event(xIHMEvent_t *evt);
 void ihm_gateway_process_queue(void);
+
+void traiteEvt(void * evt);
diff --git a/components/domotic_display/include/platform_detect.h b/components/domotic_display/include/platform_detect.h
index 896e3ea..5002ce8 100644
--- a/components/domotic_display/include/platform_detect.h
+++ b/components/domotic_display/include/platform_detect.h
@@ -6,7 +6,7 @@
 
 static inline bool platform_is_pc(void) {
 #if CONFIG_IDF_TARGET_LINUX
-    return true;
+    return false;
 #else
     return false;
 #endif
diff --git a/components/eventsManager/eventsManager.c b/components/eventsManager/eventsManager.c
index 75470a8..135634c 100644
--- a/components/eventsManager/eventsManager.c
+++ b/components/eventsManager/eventsManager.c
@@ -26,7 +26,7 @@ void startEvtManager(){
 }
 
 void send_event(domo_events evt, void* pDatas) {
-    ESP_LOGE(TAG,"On est dans l'event handler %i", evt);
+    ESP_LOGV(TAG,"On est dans l'event handler %i", evt);
 
     xIHMEvent_t *ihmEvt = malloc(sizeof(xIHMEvent_t));
     if (!ihmEvt) {
@@ -70,6 +70,7 @@ void send_event(domo_events evt, void* pDatas) {
                 return;
             }
 
+
             *msg_copy = *msg;
             ihmEvt->eEventType = IHM_EVT_TIME_SETTED;
             ihmEvt->pvData = msg_copy;
@@ -130,8 +131,8 @@ void send_event(domo_events evt, void* pDatas) {
             return;
     }
     ESP_LOGE(TAG, "Envoi d'un evt %i a l'IHM", ihmEvt->eEventType);
-    if( ihm_queue != NULL ){
-        if (ihmEvt && xQueueSendToFront(ihm_queue, &ihmEvt, pdMS_TO_TICKS(10)) != pdPASS)
+    if( ihm_queue != NULL && ihmEvt){
+        if (xQueueSendToFront(ihm_queue, &ihmEvt, pdMS_TO_TICKS(10)) != pdPASS)
         {
             ESP_LOGE(TAG, "La queue est pleine");
             if (ihmEvt->bNeedToFreeData && ihmEvt->pvData)
diff --git a/components/eventsManager/obtain_time.c b/components/eventsManager/obtain_time.c
index e79d385..bbbd102 100644
--- a/components/eventsManager/obtain_time.c
+++ b/components/eventsManager/obtain_time.c
@@ -27,9 +27,9 @@ void updateTime(void *pvParameter)
         // strftime(strftime_buf, sizeof(strftime_buf), "%c", &timeinfo);
        snprintf(strftime_buf,sizeof(strftime_buf), "%s %d %s %02d:%02d", days[timeinfo.tm_wday], timeinfo.tm_mday, months[timeinfo.tm_mon], timeinfo.tm_hour, timeinfo.tm_min);
         localtime_r(&now, &timeinfo);
-        ESP_LOGE(TAG, "%s", strftime_buf);
+        //ESP_LOGE(TAG, "%s", strftime_buf);
         send_event(EVT_TIME_SETTED, &timeinfo);
-        vTaskDelay(10000 / portTICK_PERIOD_MS);
+        vTaskDelay(1000 / portTICK_PERIOD_MS);
     }
 }
 #else
@@ -45,8 +45,9 @@ void time_sync_notification_cb(struct timeval *tv)
     localtime_r(&now, &timeinfo);
     // strftime(strftime_buf, sizeof(strftime_buf), "%c", &timeinfo);
     sprintf(strftime_buf, "%s %d %s %02d:%02d", days[timeinfo.tm_wday], timeinfo.tm_mday, months[timeinfo.tm_mon], timeinfo.tm_hour, timeinfo.tm_min);
+    ESP_LOGE(TAG, "%s", strftime_buf);
     localtime_r(&now, &timeinfo);
-    send_event(EVT_TIME_SETTED, &strftime_buf);
+    send_event(EVT_TIME_SETTED, &timeinfo);
 }
 
 void updateTime(void *pvParameter)
@@ -77,7 +78,8 @@ void updateTime(void *pvParameter)
         struct tm timeinfo = {0};
         localtime_r(&now, &timeinfo);
         sprintf(strftime_buf, "%s %d %s %02d:%02d (%lli mn depuis reboot)", days[timeinfo.tm_wday], timeinfo.tm_mday, months[timeinfo.tm_mon], timeinfo.tm_hour, timeinfo.tm_min, (esp_timer_get_time() / 1000 / 1000 / 60));
-        send_event(EVT_TIME_SETTED, &strftime_buf);
+        ESP_LOGE(TAG, "%s", strftime_buf);
+        send_event(EVT_TIME_SETTED, &timeinfo);
         vTaskDelay(60000 / portTICK_PERIOD_MS);
     }
 }
diff --git a/components/image_downloader/CMakeLists.txt b/components/image_downloader/CMakeLists.txt
index 2596e40..79ea867 100644
--- a/components/image_downloader/CMakeLists.txt
+++ b/components/image_downloader/CMakeLists.txt
@@ -1,11 +1,5 @@
 set(requires json esp_http_client esp-tls esp_timer)
-idf_build_get_property(target IDF_TARGET)
 
-if(${target} STREQUAL "linux")
-    list(APPEND EXTRA_COMPONENT_DIRS "$ENV{IDF_PATH}/tools/mocks/esp_timer" )
-else()
-    list(APPEND requires esp_timer)
-endif()
 idf_component_register(SRCS "image_downloader.c"
                     INCLUDE_DIRS "include"
-                    REQUIRES ${requires}  )
+                    REQUIRES ${requires})
diff --git a/components/meteofrance/meteofrance.c b/components/meteofrance/meteofrance.c
index 5b8005c..e04c74b 100644
--- a/components/meteofrance/meteofrance.c
+++ b/components/meteofrance/meteofrance.c
@@ -320,7 +320,7 @@ static bool process_response_body(const char *body)
     return true;
 }
 
-static void http_request_task(void* domotic_event_group)
+static void meteo_task(void* domotic_event_group)
 {
     while (1)
     {
@@ -385,7 +385,7 @@ static void http_request_task(void* domotic_event_group)
             }else{
                 //Ca a échoué on recommence dans 30 secondes
                 ESP_LOGI(TAG, "Données non valides on attend avant de retenter");
-                vTaskDelay(30000 / portTICK_PERIOD_MS);
+                vTaskDelay(10000 / portTICK_PERIOD_MS);
             }
         }else{
 
@@ -412,7 +412,7 @@ void initialise_weather_data_retrieval(unsigned long retreival_period, void* dom
     // http_client_on_process_chunk(&http_client, process_chunk);
     // http_client_on_disconnected(&http_client, disconnected);
     TaskHandle_t xHandle = NULL;
-    BaseType_t ret1 = xTaskCreatePinnedToCore(&http_request_task, "http_meteof", 5 * 1024, domotic_event_group, 5, &xHandle, 0);
+    BaseType_t ret1 = xTaskCreate(&meteo_task, "http_meteof", 20 * 1024, domotic_event_group, configMAX_PRIORITIES-2, &xHandle);
     if(ret1!=pdPASS ){
         ESP_LOGE(TAG, "Impossible de creer la tache %"PRIi16, ret1);
     }
diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
index c2c7679..f492c69 100644
--- a/main/CMakeLists.txt
+++ b/main/CMakeLists.txt
@@ -1,7 +1,7 @@
 idf_build_get_property(python SIMULATION_QEMU)
 message(STATUS "The Python interpreter is: ${python}")
 
-set(comps heap nvs_flash esp_netif image_downloader fatfs protocol_examples_common mqtt meteofrance domotic_display RemindMe)
+set(comps heap nvs_flash esp_netif image_downloader fatfs protocol_examples_common mqtt meteofrance domotic_display RemindMe esp_timer)
 
 if(${IDF_TARGET} STREQUAL "esp32p4")
     message(STATUS "SIMULATION_QEMU = OOF --> main standard")
diff --git a/main/idf_component.yml b/main/idf_component.yml
index 9f9c9f7..5a0a2ac 100644
--- a/main/idf_component.yml
+++ b/main/idf_component.yml
@@ -21,8 +21,6 @@ dependencies:
     - if: target in ["esp32p4"]
   idf:
     version: 5.5.*
-  lvgl/lvgl:
-    version: 9.4.0
   #espressif/esp32_p4_function_ev_board:
   #  version: "4.1.*"
   espressif/esp32_p4_function_ev_board: 
diff --git a/main/main.c b/main/main.c
index c1d14b0..688ee54 100644
--- a/main/main.c
+++ b/main/main.c
@@ -768,7 +768,7 @@ void weather_data_retreived(struct meteodailyforecast_data dailyDatas[3], struct
         //display_unlock("weather_data_retreived");
          ESP_LOGV(TAG, "------------------------------------- Fin Set des subjects --------------------------------");
     //}else{
-        ESP_LOGE(TAG, "Impossible d'obtenir le mutex dans weather_data_retreived");
+        //ESP_LOGE(TAG, "Impossible d'obtenir le mutex dans weather_data_retreived");
     //}
 }
 
@@ -785,9 +785,6 @@ void weather_data_retreived_start()
     //}
 }
 
-LV_IMAGE_DECLARE(mqtt_ok);
-LV_IMAGE_DECLARE(mqtt_ko);
-
 /* static void mqttStatus_obs_cb(lv_observer_t * observer, lv_subject_t * subject)
 {
     ESP_LOGV(TAG, "On passe dans le callback de chgt de statut; %li", lv_subject_get_int(subject));
@@ -904,27 +901,30 @@ void app_main(void)
     ihm_gateway_init();
     startEvtManager();
 
-    boucleMeteo();
-    #if CONFIG_IDF_TARGET_LINUX
+    //boucleMeteo();
+
+#if CONFIG_IDF_TARGET_LINUX
     // en mode linux on simule l'obtention de la connexion wifi
     xEventGroupSetBits(domotic_event_group, WIFI_CONNECTED_BIT);
-
-    drawIhm(NULL);
-    #else
-    xTaskCreatePinnedToCore(&drawIhm,"ihm_task",10000,getIHMQueueHandle(),10,NULL,0);
-    #endif
+    xTaskCreate(&drawIhm,"ihm_task",10000,getIHMQueueHandle(),10,NULL);
+    //drawIhm(getIHMQueueHandle());
+    
+#else
+    xTaskCreate(&drawIhm,"ihm_task",10000,getIHMQueueHandle(),10,NULL);
+    //et sinon on se connecte
+    ESP_LOGI(TAG, "ESP_WIFI_MODE_STA");
+    wifi_init_sta(wifi_cb);
+    //start_wifi_logger();
+#endif
 
     TaskHandle_t xHandle = NULL;
     BaseType_t ret1;
-    ret1 = xTaskCreate(&imgdwn, "imageDownload_task", 3 * 1024, domotic_event_group, 5, &xHandle);
+    /*ret1 = xTaskCreate(&imgdwn, "imageDownload_task", 3 * 1024, domotic_event_group, 5, &xHandle);
     if (ret1 != pdPASS)
     {
         ESP_LOGE(TAG, "Impossiblke de creer la tache imageDownload_task %i", ret1);
-    }
+    }*/
 
-
-        /* Create widgets on the screen */
-        //lv_demo_widgets();
 }
 
 void boucleMeteo()
@@ -1012,9 +1012,6 @@ void app_main1(void)
     }
     ESP_ERROR_CHECK(ret);
 
-    ESP_LOGI(TAG, "ESP_WIFI_MODE_STA");
-    //wifi_init_sta(wifi_cb);
-    //start_wifi_logger();
     //wifi_log_e("test", "%s %d %f", "hello world wifi logger", 43, 45.341223242); // write log over wifi with log level -> ERROR
     esp_log_level_set("tcp_handler", ESP_LOG_NONE);
     printf("8b - Free heap after buffers allocation: %zu\n", xPortGetFreeHeapSize());