Fix conditional compilation issues.

Fixed include directory settings and conditional includes in CMakeLists and test_common.c. Refs #1085.

src/relay_chn_ctl_multi.c

@@ -16,7 +16,7 @@
 
 static const char *TAG = "RELAY_CHN_CTL";
 
-static relay_chn_ctl_t chn_ctls[CONFIG_RELAY_CHN_COUNT];
+static relay_chn_ctl_t s_chn_ctls[CONFIG_RELAY_CHN_COUNT];
 
 
 esp_err_t relay_chn_ctl_init(relay_chn_output_t *outputs, relay_chn_run_info_t *run_infos)
@@ -24,7 +24,7 @@ esp_err_t relay_chn_ctl_init(relay_chn_output_t *outputs, relay_chn_run_info_t *
     // Initialize all relay channels
     esp_err_t ret;
     for (int i = 0; i < CONFIG_RELAY_CHN_COUNT; i++) {
-        relay_chn_ctl_t* chn_ctl = &chn_ctls[i];
+        relay_chn_ctl_t* chn_ctl = &s_chn_ctls[i];
         relay_chn_output_t* output = &outputs[i];
         relay_chn_run_info_t* run_info = &run_infos[i];
 
@@ -54,7 +54,7 @@ esp_err_t relay_chn_ctl_init(relay_chn_output_t *outputs, relay_chn_run_info_t *
 void relay_chn_ctl_deinit()
 {
     for (int i = 0; i < CONFIG_RELAY_CHN_COUNT; i++) {
-        relay_chn_ctl_t* chn_ctl = &chn_ctls[i];
+        relay_chn_ctl_t* chn_ctl = &s_chn_ctls[i];
         if (chn_ctl->inertia_timer != NULL) {
             esp_timer_delete(chn_ctl->inertia_timer);
             chn_ctl->inertia_timer = NULL;
@@ -71,7 +71,7 @@ void relay_chn_ctl_deinit()
 relay_chn_state_t relay_chn_ctl_get_state(uint8_t chn_id)
 {
     return relay_chn_is_channel_id_valid(chn_id) ?
-           chn_ctls[chn_id].state : RELAY_CHN_STATE_UNDEFINED;
+           s_chn_ctls[chn_id].state : RELAY_CHN_STATE_UNDEFINED;
 }
 
 esp_err_t relay_chn_ctl_get_state_all(relay_chn_state_t *states)
@@ -84,7 +84,7 @@ esp_err_t relay_chn_ctl_get_state_all(relay_chn_state_t *states)
             ESP_LOGW(TAG, "get_state_all: States have been copied until channel %d since states[%d] is NULL", i, i);
             break;
         }
-        *dest_state = chn_ctls[i].state;
+        *dest_state = s_chn_ctls[i].state;
     }
     return ESP_OK;
 }
@@ -92,7 +92,7 @@ esp_err_t relay_chn_ctl_get_state_all(relay_chn_state_t *states)
 char *relay_chn_ctl_get_state_str(uint8_t chn_id)
 {
     return relay_chn_is_channel_id_valid(chn_id)
-           ? relay_chn_state_str(chn_ctls[chn_id].state)
+           ? relay_chn_state_str(s_chn_ctls[chn_id].state)
            : relay_chn_state_str(RELAY_CHN_STATE_UNDEFINED);
 }
 
@@ -100,14 +100,14 @@ char *relay_chn_ctl_get_state_str(uint8_t chn_id)
 static void relay_chn_ctl_issue_cmd_on_all_channels(relay_chn_cmd_t cmd)
 {
     for (int i = 0; i < CONFIG_RELAY_CHN_COUNT; i++) {
-        relay_chn_issue_cmd(&chn_ctls[i], cmd);
+        relay_chn_issue_cmd(&s_chn_ctls[i], cmd);
     }
 }
 
 void relay_chn_ctl_run_forward(uint8_t chn_id)
 {
     if (relay_chn_is_channel_id_valid(chn_id))
-        relay_chn_issue_cmd(&chn_ctls[chn_id], RELAY_CHN_CMD_FORWARD);
+        relay_chn_issue_cmd(&s_chn_ctls[chn_id], RELAY_CHN_CMD_FORWARD);
 }
 
 void relay_chn_ctl_run_forward_all()
@@ -118,7 +118,7 @@ void relay_chn_ctl_run_forward_all()
 void relay_chn_ctl_run_reverse(uint8_t chn_id)
 {
     if (relay_chn_is_channel_id_valid(chn_id))
-        relay_chn_issue_cmd(&chn_ctls[chn_id], RELAY_CHN_CMD_REVERSE);
+        relay_chn_issue_cmd(&s_chn_ctls[chn_id], RELAY_CHN_CMD_REVERSE);
 }
 
 void relay_chn_ctl_run_reverse_all()
@@ -129,7 +129,7 @@ void relay_chn_ctl_run_reverse_all()
 void relay_chn_ctl_stop(uint8_t chn_id)
 {
     if (relay_chn_is_channel_id_valid(chn_id))
-        relay_chn_issue_cmd(&chn_ctls[chn_id], RELAY_CHN_CMD_STOP);
+        relay_chn_issue_cmd(&s_chn_ctls[chn_id], RELAY_CHN_CMD_STOP);
 }
 
 void relay_chn_ctl_stop_all()
@@ -140,7 +140,7 @@ void relay_chn_ctl_stop_all()
 void relay_chn_ctl_flip_direction(uint8_t chn_id)
 {
     if (relay_chn_is_channel_id_valid(chn_id))
-        relay_chn_issue_cmd(&chn_ctls[chn_id], RELAY_CHN_CMD_FLIP);
+        relay_chn_issue_cmd(&s_chn_ctls[chn_id], RELAY_CHN_CMD_FLIP);
 }
 
 void relay_chn_ctl_flip_direction_all()
@@ -151,7 +151,7 @@ void relay_chn_ctl_flip_direction_all()
 relay_chn_direction_t relay_chn_ctl_get_direction(uint8_t chn_id)
 {
     return relay_chn_is_channel_id_valid(chn_id)
-           ? relay_chn_output_get_direction(chn_ctls[chn_id].output)
+           ? relay_chn_output_get_direction(s_chn_ctls[chn_id].output)
            : RELAY_CHN_DIRECTION_DEFAULT;
 }
 
@@ -165,7 +165,7 @@ esp_err_t relay_chn_ctl_get_direction_all(relay_chn_direction_t *directions)
             ESP_LOGW(TAG, "get_direction_all: Directions have been copied until channel %d since directions[%d] is NULL", i, i);
             break;
         }
-        *dest_direction = relay_chn_output_get_direction(chn_ctls[i].output);
+        *dest_direction = relay_chn_output_get_direction(s_chn_ctls[i].output);
     }
     return ESP_OK;
 }
@@ -173,7 +173,7 @@ esp_err_t relay_chn_ctl_get_direction_all(relay_chn_direction_t *directions)
 #if CONFIG_RELAY_CHN_ENABLE_RUN_LIMIT
 uint16_t relay_chn_ctl_get_run_limit(uint8_t chn_id)
 {
-    return relay_chn_is_channel_id_valid(chn_id) ? chn_ctls[chn_id].run_limit_sec : 0;
+    return relay_chn_is_channel_id_valid(chn_id) ? s_chn_ctls[chn_id].run_limit_sec : 0;
 }
 
 esp_err_t relay_chn_ctl_get_run_limit_all(uint16_t *limits_sec)
@@ -186,7 +186,7 @@ esp_err_t relay_chn_ctl_get_run_limit_all(uint16_t *limits_sec)
             ESP_LOGW(TAG, "get_run_limit_all: Run limits have been copied until channel %d since limits_sec[%d] is NULL", i, i);
             break;
         }
-        *dest_limit_sec = chn_ctls[i].run_limit_sec;
+        *dest_limit_sec = s_chn_ctls[i].run_limit_sec;
     }
     return ESP_OK;
 }
@@ -199,7 +199,7 @@ static void relay_chn_ctl_set_run_limit_common(uint8_t chn_id, uint16_t limit_se
     else if (limit_sec < CONFIG_RELAY_CHN_RUN_LIMIT_MIN_SEC)
         limit_sec = CONFIG_RELAY_CHN_RUN_LIMIT_MIN_SEC;
 
-    chn_ctls[chn_id].run_limit_sec = limit_sec;
+    s_chn_ctls[chn_id].run_limit_sec = limit_sec;
 
 #if CONFIG_RELAY_CHN_ENABLE_NVS
     relay_chn_nvs_set_run_limit(chn_id, limit_sec);
@@ -241,10 +241,10 @@ esp_err_t relay_chn_ctl_set_run_limit_all_with(uint16_t limit_sec)
 
 relay_chn_ctl_t *relay_chn_ctl_get(uint8_t chn_id)
 {
-    return relay_chn_is_channel_id_valid(chn_id) ? &chn_ctls[chn_id] : NULL;
+    return relay_chn_is_channel_id_valid(chn_id) ? &s_chn_ctls[chn_id] : NULL;
 }
 
 relay_chn_ctl_t *relay_chn_ctl_get_all(void)
 {
-    return chn_ctls;
+    return s_chn_ctls;
 }

src/relay_chn_ctl_single.c

@@ -16,43 +16,43 @@
 
 static const char *TAG = "RELAY_CHN_CTL";
 
-static relay_chn_ctl_t chn_ctl;
+static relay_chn_ctl_t s_chn_ctl;
 
 
 esp_err_t relay_chn_ctl_init(relay_chn_output_t *output, relay_chn_run_info_t *run_info)
 {
     // Initialize the relay channel
-    chn_ctl.id = 0; // Single channel, so ID is 0
-    chn_ctl.state = RELAY_CHN_STATE_IDLE;
-    chn_ctl.pending_cmd = RELAY_CHN_CMD_NONE;
-    chn_ctl.output = output;
-    chn_ctl.run_info = run_info;
+    s_chn_ctl.id = 0; // Single channel, so ID is 0
+    s_chn_ctl.state = RELAY_CHN_STATE_IDLE;
+    s_chn_ctl.pending_cmd = RELAY_CHN_CMD_NONE;
+    s_chn_ctl.output = output;
+    s_chn_ctl.run_info = run_info;
 #if CONFIG_RELAY_CHN_ENABLE_RUN_LIMIT
     uint16_t run_limit_sec = CONFIG_RELAY_CHN_RUN_LIMIT_DEFAULT_SEC;
     esp_err_t ret;
 #if CONFIG_RELAY_CHN_ENABLE_NVS
     // Load run limit value from NVS
-    ret = relay_chn_nvs_get_run_limit(chn_ctl.id, &run_limit_sec, CONFIG_RELAY_CHN_RUN_LIMIT_DEFAULT_SEC);
+    ret = relay_chn_nvs_get_run_limit(s_chn_ctl.id, &run_limit_sec, CONFIG_RELAY_CHN_RUN_LIMIT_DEFAULT_SEC);
     ESP_RETURN_ON_ERROR(ret, TAG, "Failed to load run limit from NVS with error: %s", esp_err_to_name(ret));
 #endif
-    chn_ctl.run_limit_sec = run_limit_sec;
-    ret = relay_chn_init_run_limit_timer(&chn_ctl);
+    s_chn_ctl.run_limit_sec = run_limit_sec;
+    ret = relay_chn_init_run_limit_timer(&s_chn_ctl);
     ESP_RETURN_ON_ERROR(ret, TAG, "Failed to initialize run limit timer");
 #endif
-    return relay_chn_init_timer(&chn_ctl); // Create direction change inertia timer
+    return relay_chn_init_timer(&s_chn_ctl); // Create direction change inertia timer
 }
 
 
 void relay_chn_ctl_deinit()
 {
-    if (chn_ctl.inertia_timer != NULL) {
-        esp_timer_delete(chn_ctl.inertia_timer);
-        chn_ctl.inertia_timer = NULL;
+    if (s_chn_ctl.inertia_timer != NULL) {
+        esp_timer_delete(s_chn_ctl.inertia_timer);
+        s_chn_ctl.inertia_timer = NULL;
     }
 #if CONFIG_RELAY_CHN_ENABLE_RUN_LIMIT
-    if (chn_ctl.run_limit_timer != NULL) {
-        esp_timer_delete(chn_ctl.run_limit_timer);
-        chn_ctl.run_limit_timer = NULL;
+    if (s_chn_ctl.run_limit_timer != NULL) {
+    esp_timer_delete(s_chn_ctl.run_limit_timer);
+        s_chn_ctl.run_limit_timer = NULL;
     }
 #endif
 }
@@ -60,43 +60,43 @@ void relay_chn_ctl_deinit()
 /* relay_chn APIs */
 relay_chn_state_t relay_chn_ctl_get_state()
 {
-    return chn_ctl.state;
+    return s_chn_ctl.state;
 }
 
 char *relay_chn_ctl_get_state_str()
 {
-    return relay_chn_state_str(chn_ctl.state);
+    return relay_chn_state_str(s_chn_ctl.state);
 }
 
 void relay_chn_ctl_run_forward()
 {
-    relay_chn_issue_cmd(&chn_ctl, RELAY_CHN_CMD_FORWARD);
+    relay_chn_issue_cmd(&s_chn_ctl, RELAY_CHN_CMD_FORWARD);
 }
 
 void relay_chn_ctl_run_reverse()
 {
-    relay_chn_issue_cmd(&chn_ctl, RELAY_CHN_CMD_REVERSE);
+    relay_chn_issue_cmd(&s_chn_ctl, RELAY_CHN_CMD_REVERSE);
 }
 
 void relay_chn_ctl_stop()
 {
-    relay_chn_issue_cmd(&chn_ctl, RELAY_CHN_CMD_STOP);
+    relay_chn_issue_cmd(&s_chn_ctl, RELAY_CHN_CMD_STOP);
 }
 
 void relay_chn_ctl_flip_direction()
 {
-    relay_chn_issue_cmd(&chn_ctl, RELAY_CHN_CMD_FLIP);
+    relay_chn_issue_cmd(&s_chn_ctl, RELAY_CHN_CMD_FLIP);
 }
 
 relay_chn_direction_t relay_chn_ctl_get_direction()
 {
-    return relay_chn_output_get_direction(chn_ctl.output);
+    return relay_chn_output_get_direction(s_chn_ctl.output);
 }
 
 #if CONFIG_RELAY_CHN_ENABLE_RUN_LIMIT
 uint16_t relay_chn_ctl_get_run_limit()
 {
-    return chn_ctl.run_limit_sec;
+return s_chn_ctl.run_limit_sec;
 }
 
 void relay_chn_ctl_set_run_limit(uint16_t limit_sec)
@@ -107,10 +107,10 @@ void relay_chn_ctl_set_run_limit(uint16_t limit_sec)
     else if (limit_sec < CONFIG_RELAY_CHN_RUN_LIMIT_MIN_SEC)
         limit_sec = CONFIG_RELAY_CHN_RUN_LIMIT_MIN_SEC;
 
-    chn_ctl.run_limit_sec = limit_sec;
+    s_chn_ctl.run_limit_sec = limit_sec;
 
 #if CONFIG_RELAY_CHN_ENABLE_NVS
-    relay_chn_nvs_set_run_limit(chn_ctl.id, limit_sec);
+    relay_chn_nvs_set_run_limit(s_chn_ctl.id, limit_sec);
 #endif
 }
 #endif
@@ -118,5 +118,5 @@ void relay_chn_ctl_set_run_limit(uint16_t limit_sec)
 
 relay_chn_ctl_t *relay_chn_ctl_get()
 {
-    return &chn_ctl;
+    return &s_chn_ctl;
 }

src/relay_chn_notify.c

@@ -48,22 +48,22 @@ typedef struct {
 } relay_chn_notify_msg_t;
 
 // The list that holds references to the registered listeners.
-static List_t listeners;
+static List_t s_listeners;
 
-static QueueHandle_t notify_msg_queue = NULL;
-static TaskHandle_t notify_task_handle = NULL;
+static QueueHandle_t s_notify_queue = NULL;
+static TaskHandle_t s_notify_task = NULL;
 
 static void relay_chn_notify_task(void *arg);
 
 
 esp_err_t relay_chn_notify_init(void)
 {
-    if (notify_msg_queue != NULL) {
+    if (s_notify_queue != NULL) {
         return ESP_OK;
     }
 
-    notify_msg_queue = xQueueCreate(RELAY_CHN_NOTIFY_QUEUE_LEN, sizeof(relay_chn_notify_msg_t));
-    if (!notify_msg_queue) {
+    s_notify_queue = xQueueCreate(RELAY_CHN_NOTIFY_QUEUE_LEN, sizeof(relay_chn_notify_msg_t));
+    if (!s_notify_queue) {
         ESP_LOGE(TAG, "Failed to create notify queue");
         return ESP_ERR_NO_MEM;
     }
@@ -71,34 +71,34 @@ esp_err_t relay_chn_notify_init(void)
     // Create the notify dispatcher task
     BaseType_t ret = xTaskCreate(relay_chn_notify_task, "task_rlch_ntfy",
                                  RELAY_CHN_NOTIFY_TASK_STACK, NULL,
-                                 RELAY_CHN_NOTIFY_TASK_PRIO, &notify_task_handle);
+                                 RELAY_CHN_NOTIFY_TASK_PRIO, &s_notify_task);
     if (ret != pdPASS) {
         ESP_LOGE(TAG, "Failed to create notify task");
         return ESP_ERR_NO_MEM;
     }
 
     // Init the state listener list
-    vListInitialise(&listeners);
+    vListInitialise(&s_listeners);
 
     return ESP_OK;
 }
 
 void relay_chn_notify_deinit(void)
 {
-    if (notify_task_handle != NULL) {
-        vTaskDelete(notify_task_handle);
-        notify_task_handle = NULL;
+    if (s_notify_task != NULL) {
+        vTaskDelete(s_notify_task);
+        s_notify_task = NULL;
     }
 
-    if (notify_msg_queue != NULL) {
-        vQueueDelete(notify_msg_queue);
-        notify_msg_queue = NULL;
+    if (s_notify_queue != NULL) {
+        vQueueDelete(s_notify_queue);
+        s_notify_queue = NULL;
     }
 
-    if (!listLIST_IS_EMPTY(&listeners)) {
+    if (!listLIST_IS_EMPTY(&s_listeners)) {
         // Free the listeners
-        while (listCURRENT_LIST_LENGTH(&listeners) > 0) {
-            ListItem_t *pxItem = listGET_HEAD_ENTRY(&listeners);
+        while (listCURRENT_LIST_LENGTH(&s_listeners) > 0) {
+            ListItem_t *pxItem = listGET_HEAD_ENTRY(&s_listeners);
             relay_chn_listener_entry_t *entry = listGET_LIST_ITEM_OWNER(pxItem);
             uxListRemove(pxItem);
             free(entry);
@@ -118,14 +118,14 @@ void relay_chn_notify_deinit(void)
  */
 static relay_chn_listener_entry_t* find_listener_entry(relay_chn_state_listener_t listener)
 {
-    if (listLIST_IS_EMPTY(&listeners)) {
+    if (listLIST_IS_EMPTY(&s_listeners)) {
         ESP_LOGD(TAG, "No listeners registered");
         return NULL;
     }
 
     // Iterate through the linked list of listeners
-    for (ListItem_t *pxListItem = listGET_HEAD_ENTRY(&listeners);
-         pxListItem != listGET_END_MARKER(&listeners);
+    for (ListItem_t *pxListItem = listGET_HEAD_ENTRY(&s_listeners);
+         pxListItem != listGET_END_MARKER(&s_listeners);
          pxListItem = listGET_NEXT(pxListItem)) {
 
         relay_chn_listener_entry_t *entry = (relay_chn_listener_entry_t *) listGET_LIST_ITEM_OWNER(pxListItem);
@@ -154,7 +154,7 @@ static void do_add_listener(relay_chn_state_listener_t listener)
     entry->listener = listener;
     vListInitialiseItem(&(entry->list_item));
     listSET_LIST_ITEM_OWNER(&(entry->list_item), (void *)entry);
-    vListInsertEnd(&listeners, &(entry->list_item));
+    vListInsertEnd(&s_listeners, &(entry->list_item));
     ESP_LOGD(TAG, "Registered listener %p", listener);
 }
 
@@ -170,19 +170,19 @@ static void do_remove_listener(relay_chn_state_listener_t listener)
         ESP_LOGD(TAG, "Listener %p not found for unregistration.", listener);
     }
 
-    if (listLIST_IS_EMPTY(&listeners)) {
+    if (listLIST_IS_EMPTY(&s_listeners)) {
         // Flush all pending notifications in the queue
-        xQueueReset(notify_msg_queue);
+        xQueueReset(s_notify_queue);
     }
 }
 
 esp_err_t relay_chn_notify_add_listener(relay_chn_state_listener_t listener)
 {
     ESP_RETURN_ON_FALSE(listener, ESP_ERR_INVALID_ARG, TAG, "Listener cannot be NULL");
-    ESP_RETURN_ON_FALSE(notify_msg_queue, ESP_ERR_INVALID_STATE, TAG, "Notify module not initialized");
+    ESP_RETURN_ON_FALSE(s_notify_queue, ESP_ERR_INVALID_STATE, TAG, "Notify module not initialized");
 
     relay_chn_notify_msg_t msg = { .cmd = RELAY_CHN_NOTIFY_CMD_ADD_LISTENER, .payload.listener = listener };
-    if (xQueueSend(notify_msg_queue, &msg, 0) != pdTRUE) {
+    if (xQueueSend(s_notify_queue, &msg, 0) != pdTRUE) {
         ESP_LOGE(TAG, "Notify queue is full, failed to queue add_listener");
         return ESP_FAIL;
     }
@@ -195,20 +195,20 @@ void relay_chn_notify_remove_listener(relay_chn_state_listener_t listener)
         ESP_LOGD(TAG, "Cannot unregister a NULL listener.");
         return;
     }
-    if (!notify_msg_queue) {
+    if (!s_notify_queue) {
         ESP_LOGE(TAG, "Notify module not initialized, cannot remove listener");
         return;
     }
 
     relay_chn_notify_msg_t msg = { .cmd = RELAY_CHN_NOTIFY_CMD_REMOVE_LISTENER, .payload.listener = listener };
-    if (xQueueSendToFront(notify_msg_queue, &msg, 0) != pdTRUE) {
+    if (xQueueSendToFront(s_notify_queue, &msg, 0) != pdTRUE) {
         ESP_LOGW(TAG, "Notify queue is full, failed to queue remove_listener");
     }
 }
 
 esp_err_t relay_chn_notify_state_change(uint8_t chn_id, relay_chn_state_t old_state, relay_chn_state_t new_state)
 {
-    if (!notify_msg_queue) {
+    if (!s_notify_queue) {
         return ESP_ERR_INVALID_STATE;
     }
 
@@ -220,7 +220,7 @@ esp_err_t relay_chn_notify_state_change(uint8_t chn_id, relay_chn_state_t old_st
     };
 
     // Try to send, do not wait if the queue is full
-    if (xQueueSend(notify_msg_queue, &msg, 0) != pdTRUE) {
+    if (xQueueSend(s_notify_queue, &msg, 0) != pdTRUE) {
         ESP_LOGW(TAG, "Notify queue is full, dropping event: %d -> %d for #%d", old_state, new_state, chn_id);
         return ESP_FAIL;
     }
@@ -231,8 +231,8 @@ static void do_notify(relay_chn_notify_event_data_t *event_data)
 {
     // Iterate through the linked list of listeners and notify them.
     // No mutex is needed as this is the only task accessing the list.
-    for (ListItem_t *pxListItem = listGET_HEAD_ENTRY(&listeners);
-         pxListItem != listGET_END_MARKER(&listeners);
+    for (ListItem_t *pxListItem = listGET_HEAD_ENTRY(&s_listeners);
+         pxListItem != listGET_END_MARKER(&s_listeners);
          pxListItem = listGET_NEXT(pxListItem)) {
         relay_chn_listener_entry_t *entry = (relay_chn_listener_entry_t *) listGET_LIST_ITEM_OWNER(pxListItem);
         if (entry && entry->listener) {
@@ -247,7 +247,7 @@ static void relay_chn_notify_task(void *arg)
 {
     relay_chn_notify_msg_t msg;
     for (;;) {
-        if (xQueueReceive(notify_msg_queue, &msg, portMAX_DELAY) == pdTRUE) {
+        if (xQueueReceive(s_notify_queue, &msg, portMAX_DELAY) == pdTRUE) {
             switch (msg.cmd) {
                 case RELAY_CHN_NOTIFY_CMD_BROADCAST: {
                     do_notify(&msg.payload.event_data);

src/relay_chn_nvs.c

@@ -61,10 +61,10 @@ typedef struct {
 
 static const char *TAG = "RELAY_CHN_NVS";
 
-static nvs_handle_t relay_chn_nvs;
-static QueueHandle_t nvs_queue_handle = NULL;
-static TaskHandle_t nvs_task_handle = NULL;
-static SemaphoreHandle_t deinit_sem = NULL;
+static nvs_handle_t s_relay_chn_nvs;
+static QueueHandle_t s_nvs_ops_queue = NULL;
+static TaskHandle_t s_nvs_ops_task = NULL;
+static SemaphoreHandle_t s_nvs_deinit_sem = NULL;
 
 
 static void relay_chn_nvs_task(void *arg);
@@ -72,25 +72,25 @@ static void relay_chn_nvs_task(void *arg);
 esp_err_t relay_chn_nvs_init()
 {
     // Already initialized?
-    if (nvs_queue_handle != NULL) {
+    if (s_nvs_ops_queue != NULL) {
         return ESP_OK;
     }
 
-    deinit_sem = xSemaphoreCreateBinary();
-    if (!deinit_sem) {
+    s_nvs_deinit_sem = xSemaphoreCreateBinary();
+    if (!s_nvs_deinit_sem) {
         ESP_LOGE(TAG, "Failed to create deinit semaphore");
         return ESP_ERR_NO_MEM;
     }
 
-    nvs_queue_handle = xQueueCreate(RELAY_CHN_NVS_QUEUE_LEN, sizeof(relay_chn_nvs_msg_t));
-    if (!nvs_queue_handle) {
+    s_nvs_ops_queue = xQueueCreate(RELAY_CHN_NVS_QUEUE_LEN, sizeof(relay_chn_nvs_msg_t));
+    if (!s_nvs_ops_queue) {
         ESP_LOGE(TAG, "Failed to create NVS queue");
         return ESP_ERR_NO_MEM;
     }
 
     BaseType_t res = xTaskCreate(relay_chn_nvs_task, "task_rlch_nvs",
                                  RELAY_CHN_NVS_TASK_STACK, NULL,
-                                 RELAY_CHN_NVS_TASK_PRIO, &nvs_task_handle);
+                                 RELAY_CHN_NVS_TASK_PRIO, &s_nvs_ops_task);
     if (res != pdPASS) {
         ESP_LOGE(TAG, "Failed to create NVS task");
         return ESP_ERR_NO_MEM;
@@ -101,7 +101,7 @@ esp_err_t relay_chn_nvs_init()
     ret = nvs_open_from_partition(CONFIG_RELAY_CHN_NVS_CUSTOM_PARTITION_NAME,
                                   CONFIG_RELAY_CHN_NVS_NAMESPACE,
                                   NVS_READWRITE,
-                                  &relay_chn_nvs);
+                                  &s_relay_chn_nvs);
 
     ESP_RETURN_ON_ERROR(ret,
                         TAG,
@@ -110,7 +110,7 @@ esp_err_t relay_chn_nvs_init()
                         CONFIG_RELAY_CHN_NVS_CUSTOM_PARTITION_NAME,
                         esp_err_to_name(ret));
 #else
-    ret = nvs_open(CONFIG_RELAY_CHN_NVS_NAMESPACE, NVS_READWRITE, &relay_chn_nvs);
+    ret = nvs_open(CONFIG_RELAY_CHN_NVS_NAMESPACE, NVS_READWRITE, &s_relay_chn_nvs);
     ESP_RETURN_ON_ERROR(ret, TAG, "Failed to open NVS namespace '%s'", CONFIG_RELAY_CHN_NVS_NAMESPACE);
 #endif // CONFIG_RELAY_CHN_NVS_CUSTOM_PARTITION
     return ESP_OK;
@@ -118,19 +118,19 @@ esp_err_t relay_chn_nvs_init()
 
 static esp_err_t relay_chn_nvs_enqueue(relay_chn_nvs_msg_t *msg, const char *op_name)
 {
-    if (!nvs_queue_handle) {
+    if (!s_nvs_ops_queue) {
         return ESP_ERR_INVALID_STATE;
     }
 
     if (msg->op == RELAY_CHN_NVS_OP_DEINIT || msg->op == RELAY_CHN_NVS_OP_ERASE_ALL) {
         // Send DEINIT or ERASE_ALL to the front and wait up to 1 sec if needed
-        if (xQueueSendToFront(nvs_queue_handle, msg, pdMS_TO_TICKS(1000)) != pdTRUE) {
+        if (xQueueSendToFront(s_nvs_ops_queue, msg, pdMS_TO_TICKS(1000)) != pdTRUE) {
             ESP_LOGW(TAG, "NVS queue is full, dropping %s for #%d", op_name, msg->ch);
             return ESP_FAIL;
         }
     } else {
         // Send async
-        if (xQueueSend(nvs_queue_handle, msg, 0) != pdTRUE) {
+        if (xQueueSend(s_nvs_ops_queue, msg, 0) != pdTRUE) {
             ESP_LOGW(TAG, "NVS queue is full, dropping %s for #%d", op_name, msg->ch);
             return ESP_FAIL;
         }
@@ -151,13 +151,13 @@ esp_err_t relay_chn_nvs_set_direction(uint8_t ch, relay_chn_direction_t directio
 static esp_err_t relay_chn_nvs_task_set_direction(uint8_t ch, uint8_t direction)
 {
     uint8_t direction_val = 0;
-    esp_err_t ret = nvs_get_u8(relay_chn_nvs, RELAY_CHN_KEY_DIR, &direction_val);
+    esp_err_t ret = nvs_get_u8(s_relay_chn_nvs, RELAY_CHN_KEY_DIR, &direction_val);
     if (ret != ESP_OK && ret != ESP_ERR_NVS_NOT_FOUND) {
         ESP_RETURN_ON_ERROR(ret, TAG, "Failed to get direction from NVS with error: %s", esp_err_to_name(ret));
     }
     direction_val &= ~(1 << ch); // Clear the bit for the channel
     direction_val |= (((uint8_t) direction) << ch); // Set the new direction bit
-    ret = nvs_set_u8(relay_chn_nvs, RELAY_CHN_KEY_DIR, direction_val);
+    ret = nvs_set_u8(s_relay_chn_nvs, RELAY_CHN_KEY_DIR, direction_val);
     ESP_RETURN_ON_ERROR(ret, TAG, "Failed to set direction for channel %d", ch);
     return ESP_OK;
 }
@@ -167,7 +167,7 @@ esp_err_t relay_chn_nvs_get_direction(uint8_t ch, relay_chn_direction_t *directi
     ESP_RETURN_ON_FALSE(direction != NULL, ESP_ERR_INVALID_ARG, TAG, "Direction pointer is NULL");
 
     uint8_t direction_val;
-    esp_err_t ret = nvs_get_u8(relay_chn_nvs, RELAY_CHN_KEY_DIR, &direction_val);
+    esp_err_t ret = nvs_get_u8(s_relay_chn_nvs, RELAY_CHN_KEY_DIR, &direction_val);
     if (ret == ESP_ERR_NVS_NOT_FOUND) {
         *direction = default_val;
         return ESP_OK;
@@ -196,9 +196,9 @@ static esp_err_t relay_chn_nvs_task_set_run_limit(uint8_t ch, uint16_t limit_sec
 #if CONFIG_RELAY_CHN_COUNT > 1
     char key[NVS_KEY_NAME_MAX_SIZE];
     snprintf(key, sizeof(key), RELAY_CHN_KEY_RLIM_FMT, ch);
-    ret = nvs_set_u16(relay_chn_nvs, key, limit_sec);
+    ret = nvs_set_u16(s_relay_chn_nvs, key, limit_sec);
 #else
-    ret = nvs_set_u16(relay_chn_nvs, RELAY_CHN_KEY_RLIM, limit_sec);
+    ret = nvs_set_u16(s_relay_chn_nvs, RELAY_CHN_KEY_RLIM, limit_sec);
 #endif
     ESP_RETURN_ON_ERROR(ret, TAG, "Failed to set run limit for channel %d", ch);
     return ESP_OK;
@@ -212,9 +212,9 @@ esp_err_t relay_chn_nvs_get_run_limit(uint8_t ch, uint16_t *limit_sec, uint16_t
 #if CONFIG_RELAY_CHN_COUNT > 1
     char key[NVS_KEY_NAME_MAX_SIZE];
     snprintf(key, sizeof(key), RELAY_CHN_KEY_RLIM_FMT, ch);
-    ret = nvs_get_u16(relay_chn_nvs, key, limit_sec);
+    ret = nvs_get_u16(s_relay_chn_nvs, key, limit_sec);
 #else
-    ret = nvs_get_u16(relay_chn_nvs, RELAY_CHN_KEY_RLIM, limit_sec);
+    ret = nvs_get_u16(s_relay_chn_nvs, RELAY_CHN_KEY_RLIM, limit_sec);
 #endif
     if (ret == ESP_ERR_NVS_NOT_FOUND) {
         *limit_sec = default_val;
@@ -241,9 +241,9 @@ static esp_err_t relay_chn_nvs_task_set_tilt_sensitivity(uint8_t ch, uint8_t sen
 #if CONFIG_RELAY_CHN_COUNT > 1
     char key[NVS_KEY_NAME_MAX_SIZE];
     snprintf(key, sizeof(key), RELAY_CHN_KEY_TSENS_FMT, ch);
-    ret = nvs_set_u8(relay_chn_nvs, key, sensitivity);
+    ret = nvs_set_u8(s_relay_chn_nvs, key, sensitivity);
 #else
-    ret = nvs_set_u8(relay_chn_nvs, RELAY_CHN_KEY_TSENS, sensitivity);
+    ret = nvs_set_u8(s_relay_chn_nvs, RELAY_CHN_KEY_TSENS, sensitivity);
 #endif
     ESP_RETURN_ON_ERROR(ret, TAG, "Failed to set tilt sensitivity for channel %d", ch);
     return ESP_OK;
@@ -257,9 +257,9 @@ esp_err_t relay_chn_nvs_get_tilt_sensitivity(uint8_t ch, uint8_t *sensitivity, u
 #if CONFIG_RELAY_CHN_COUNT > 1
     char key[NVS_KEY_NAME_MAX_SIZE];
     snprintf(key, sizeof(key), RELAY_CHN_KEY_TSENS_FMT, ch);
-    ret = nvs_get_u8(relay_chn_nvs, key, sensitivity);
+    ret = nvs_get_u8(s_relay_chn_nvs, key, sensitivity);
 #else
-    ret = nvs_get_u8(relay_chn_nvs, RELAY_CHN_KEY_TSENS, sensitivity);
+    ret = nvs_get_u8(s_relay_chn_nvs, RELAY_CHN_KEY_TSENS, sensitivity);
 #endif
     if (ret == ESP_ERR_NVS_NOT_FOUND) {
         *sensitivity = default_val;
@@ -284,9 +284,9 @@ static esp_err_t relay_chn_nvs_task_set_tilt_count(uint8_t ch, uint16_t tilt_cou
 #if CONFIG_RELAY_CHN_COUNT > 1
     char key[NVS_KEY_NAME_MAX_SIZE];
     snprintf(key, sizeof(key), RELAY_CHN_KEY_TCNT_FMT, ch);
-    ret = nvs_set_u16(relay_chn_nvs, key, tilt_count);
+    ret = nvs_set_u16(s_relay_chn_nvs, key, tilt_count);
 #else
-    ret = nvs_set_u16(relay_chn_nvs, RELAY_CHN_KEY_TCNT, tilt_count);
+    ret = nvs_set_u16(s_relay_chn_nvs, RELAY_CHN_KEY_TCNT, tilt_count);
 #endif
     ESP_RETURN_ON_ERROR(ret, TAG, "Failed to save tilt_count tilt counter");
     return ESP_OK;
@@ -300,9 +300,9 @@ esp_err_t relay_chn_nvs_get_tilt_count(uint8_t ch, uint16_t *tilt_count, uint16_
 #if CONFIG_RELAY_CHN_COUNT > 1
     char key[NVS_KEY_NAME_MAX_SIZE];
     snprintf(key, sizeof(key), RELAY_CHN_KEY_TCNT_FMT, ch);
-    ret = nvs_get_u16(relay_chn_nvs, key, tilt_count);
+    ret = nvs_get_u16(s_relay_chn_nvs, key, tilt_count);
 #else
-    ret = nvs_get_u16(relay_chn_nvs, RELAY_CHN_KEY_TCNT, tilt_count);
+    ret = nvs_get_u16(s_relay_chn_nvs, RELAY_CHN_KEY_TCNT, tilt_count);
 #endif
     if (ret == ESP_ERR_NVS_NOT_FOUND) {
         *tilt_count = default_val;
@@ -331,38 +331,38 @@ static esp_err_t do_nvs_deinit()
 static esp_err_t do_nvs_erase_all()
 {
     // Flush all pending SET operations since ERASE_ALL requested
-    xQueueReset(nvs_queue_handle);
+    xQueueReset(s_nvs_ops_queue);
     // Erase all key-value pairs in the relay_chn NVS namespace
-    esp_err_t ret = nvs_erase_all(relay_chn_nvs);
+    esp_err_t ret = nvs_erase_all(s_relay_chn_nvs);
     ESP_RETURN_ON_ERROR(ret, TAG, "Failed to erase all keys in NVS namespace '%s'", CONFIG_RELAY_CHN_NVS_NAMESPACE);
     return ESP_OK;
 }
 
 void relay_chn_nvs_deinit()
 {
-    if (nvs_task_handle) {
+    if (s_nvs_ops_task) {
         if (do_nvs_deinit() == ESP_OK) {
-            if (deinit_sem && xSemaphoreTake(deinit_sem, pdMS_TO_TICKS(2000)) != pdTRUE) {
+            if (s_nvs_deinit_sem && xSemaphoreTake(s_nvs_deinit_sem, pdMS_TO_TICKS(2000)) != pdTRUE) {
                 ESP_LOGE(TAG, "Failed to get deinit confirmation from NVS task. Forcing deletion.");
-                vTaskDelete(nvs_task_handle); // Last resort
+                vTaskDelete(s_nvs_ops_task); // Last resort
             }
         } else {
             ESP_LOGE(TAG, "Failed to send deinit message to NVS task. Forcing deletion.");
-            vTaskDelete(nvs_task_handle);
+            vTaskDelete(s_nvs_ops_task);
         }
     }
-    if (nvs_queue_handle) {
-        vQueueDelete(nvs_queue_handle);
-        nvs_queue_handle = NULL;
+    if (s_nvs_ops_queue) {
+        vQueueDelete(s_nvs_ops_queue);
+        s_nvs_ops_queue = NULL;
     }
-    if (deinit_sem) {
-        vSemaphoreDelete(deinit_sem);
-        deinit_sem = NULL;
+    if (s_nvs_deinit_sem) {
+        vSemaphoreDelete(s_nvs_deinit_sem);
+        s_nvs_deinit_sem = NULL;
     }
 
     // Close NVS handle here, after task has stopped and queue is deleted.
-    nvs_close(relay_chn_nvs);
-    nvs_task_handle = NULL;
+    nvs_close(s_relay_chn_nvs);
+    s_nvs_ops_task = NULL;
 }
 
 static esp_err_t relay_chn_nvs_task_process_message(const relay_chn_nvs_msg_t *msg, bool *running, bool *dirty)
@@ -417,7 +417,7 @@ static void relay_chn_nvs_task(void *arg)
 
     while (running) {
         // Block indefinitely waiting for the first message of a potential batch.
-        if (xQueueReceive(nvs_queue_handle, &msg, portMAX_DELAY) == pdTRUE) {
+        if (xQueueReceive(s_nvs_ops_queue, &msg, portMAX_DELAY) == pdTRUE) {
             // A batch of operations has started. Use a do-while to process the first message
             // and any subsequent messages that arrive within the timeout.
             do {
@@ -425,11 +425,11 @@ static void relay_chn_nvs_task(void *arg)
                 if (ret != ESP_OK) {
                     ESP_LOGE(TAG, "Failed to process operation %d for #%d with error %s", msg.op, msg.ch, esp_err_to_name(ret));
                 }
-            } while (running && xQueueReceive(nvs_queue_handle, &msg, pdMS_TO_TICKS(RELAY_CHN_NVS_COMMIT_TIMEOUT_MS)) == pdTRUE);
+            } while (running && xQueueReceive(s_nvs_ops_queue, &msg, pdMS_TO_TICKS(RELAY_CHN_NVS_COMMIT_TIMEOUT_MS)) == pdTRUE);
 
             // The burst of messages is over (timeout occurred). Commit if anything changed.
             if (dirty) {
-                esp_err_t commit_ret = nvs_commit(relay_chn_nvs);
+                esp_err_t commit_ret = nvs_commit(s_relay_chn_nvs);
                 if (commit_ret == ESP_OK) {
                     dirty = false;
                 } else {
@@ -442,11 +442,11 @@ static void relay_chn_nvs_task(void *arg)
 
     // Before exiting, do one final commit if there are pending changes.
     if (dirty) {
-        if (nvs_commit(relay_chn_nvs) != ESP_OK) {
+        if (nvs_commit(s_relay_chn_nvs) != ESP_OK) {
             ESP_LOGE(TAG, "Final NVS commit failed on deinit");
         }
     }
-    xSemaphoreGive(deinit_sem);
-    nvs_task_handle = NULL;
+    xSemaphoreGive(s_nvs_deinit_sem);
+    s_nvs_ops_task = NULL;
     vTaskDelete(NULL);
 }

src/relay_chn_output.c

@@ -17,9 +17,9 @@
 static const char *TAG = "RELAY_CHN_OUTPUT";
 
 #if CONFIG_RELAY_CHN_COUNT > 1
-static relay_chn_output_t outputs[CONFIG_RELAY_CHN_COUNT];
+static relay_chn_output_t s_outputs[CONFIG_RELAY_CHN_COUNT];
 #else
-static relay_chn_output_t output;
+static relay_chn_output_t s_output;
 #endif
 
 
@@ -90,7 +90,7 @@ esp_err_t relay_chn_output_init(const uint8_t* gpio_map, uint8_t gpio_count)
 
 #if CONFIG_RELAY_CHN_COUNT > 1
     for (int i = 0; i < CONFIG_RELAY_CHN_COUNT; i++) {
-        relay_chn_output_t* output = &outputs[i];
+        relay_chn_output_t* output = &s_outputs[i];
         int gpio_index = i << 1; // gpio_index = i * 2
         gpio_num_t forward_pin = (gpio_num_t) gpio_map[gpio_index];
         gpio_num_t reverse_pin = (gpio_num_t) gpio_map[gpio_index + 1];
@@ -111,7 +111,7 @@ esp_err_t relay_chn_output_init(const uint8_t* gpio_map, uint8_t gpio_count)
     ret = relay_chn_output_load_direction(0, &direction);
     ESP_RETURN_ON_ERROR(ret, TAG, "Failed to load direction from storage for channel %d", 0);
 #endif
-    ret = relay_chn_output_ctl_init(&output, gpio_map[0], gpio_map[1], direction);
+    ret = relay_chn_output_ctl_init(&s_output, gpio_map[0], gpio_map[1], direction);
     ESP_RETURN_ON_ERROR(ret, TAG, "Failed to initialize relay channel");
 #endif
     return ESP_OK;
@@ -127,10 +127,10 @@ void relay_chn_output_deinit()
 {
 #if CONFIG_RELAY_CHN_COUNT > 1
     for (int i = 0; i < CONFIG_RELAY_CHN_COUNT; i++) {
-        relay_chn_output_ctl_deinit(&outputs[i]);
+        relay_chn_output_ctl_deinit(&s_outputs[i]);
     }
 #else
-    relay_chn_output_ctl_deinit(&output);
+    relay_chn_output_ctl_deinit(&s_output);
 #endif // CONFIG_RELAY_CHN_COUNT > 1
 }
 
@@ -140,17 +140,17 @@ relay_chn_output_t *relay_chn_output_get(uint8_t chn_id)
     if (!relay_chn_is_channel_id_valid(chn_id)) {
         return NULL;
     }
-    return &outputs[chn_id];
+    return &s_outputs[chn_id];
 }
 
 relay_chn_output_t *relay_chn_output_get_all(void)
 {
-    return outputs;
+    return s_outputs;
 }
 #else
 relay_chn_output_t *relay_chn_output_get(void)
 {
-    return &output;
+    return &s_output;
 }
 #endif // CONFIG_RELAY_CHN_COUNT > 1
 
@@ -193,7 +193,7 @@ void relay_chn_output_flip(relay_chn_output_t *output)
     uint8_t ch = 0;
 #if CONFIG_RELAY_CHN_COUNT > 1
     for (uint8_t i = 0; i < CONFIG_RELAY_CHN_COUNT; i++) {
-        if (output == &outputs[i]) {
+        if (output == &s_outputs[i]) {
             ch = i;
             break;
         }

src/relay_chn_run_info.c

@@ -9,21 +9,21 @@
 
 
 #if CONFIG_RELAY_CHN_COUNT > 1
-static relay_chn_run_info_t run_infos[CONFIG_RELAY_CHN_COUNT];
+static relay_chn_run_info_t s_run_infos[CONFIG_RELAY_CHN_COUNT];
 #else
-static relay_chn_run_info_t run_info;
+static relay_chn_run_info_t s_run_info;
 #endif
 
 void relay_chn_run_info_init()
 {
 #if CONFIG_RELAY_CHN_COUNT > 1
     for (int i = 0; i < CONFIG_RELAY_CHN_COUNT; i++) {
-        run_infos[i].last_run_cmd = RELAY_CHN_CMD_NONE;
-        run_infos[i].last_run_cmd_time_ms = 0;
+        s_run_infos[i].last_run_cmd = RELAY_CHN_CMD_NONE;
+        s_run_infos[i].last_run_cmd_time_ms = 0;
     }
 #else
-    run_info.last_run_cmd = RELAY_CHN_CMD_NONE;
-    run_info.last_run_cmd_time_ms = 0;
+    s_run_info.last_run_cmd = RELAY_CHN_CMD_NONE;
+    s_run_info.last_run_cmd_time_ms = 0;
 #endif
 }
 
@@ -33,17 +33,17 @@ relay_chn_run_info_t *relay_chn_run_info_get(uint8_t chn_id)
     if (!relay_chn_is_channel_id_valid(chn_id)) {
         return NULL;
     }
-    return &run_infos[chn_id];
+    return &s_run_infos[chn_id];
 }
 
 relay_chn_run_info_t *relay_chn_run_info_get_all()
 {
-    return run_infos;
+    return s_run_infos;
 }
 #else
 relay_chn_run_info_t *relay_chn_run_info_get()
 {
-    return &run_info;
+    return &s_run_info;
 }
 #endif // CONFIG_RELAY_CHN_COUNT > 1
 

src/relay_chn_tilt.c

@@ -71,9 +71,9 @@ typedef struct relay_chn_tilt_ctl {
 
 
 #if CONFIG_RELAY_CHN_COUNT > 1
-static relay_chn_tilt_ctl_t tilt_ctls[CONFIG_RELAY_CHN_COUNT];
+static relay_chn_tilt_ctl_t s_tilt_ctls[CONFIG_RELAY_CHN_COUNT];
 #else
-static relay_chn_tilt_ctl_t tilt_ctl;
+static relay_chn_tilt_ctl_t s_tilt_ctl;
 #endif
 
 
@@ -209,7 +209,7 @@ uint8_t relay_chn_tilt_get_default_sensitivity()
 static void relay_chn_tilt_issue_cmd_on_all_channels(relay_chn_tilt_cmd_t cmd)
 {
     for (int i = 0; i < CONFIG_RELAY_CHN_COUNT; i++) {
-        relay_chn_tilt_ctl_t* tilt_ctl = &tilt_ctls[i];
+        relay_chn_tilt_ctl_t* tilt_ctl = &s_tilt_ctls[i];
         relay_chn_tilt_issue_cmd(tilt_ctl, cmd);
     }
 }
@@ -217,21 +217,21 @@ static void relay_chn_tilt_issue_cmd_on_all_channels(relay_chn_tilt_cmd_t cmd)
 void relay_chn_tilt_auto(uint8_t chn_id)
 {
     if (relay_chn_is_channel_id_valid(chn_id)) {
-        relay_chn_tilt_issue_auto(&tilt_ctls[chn_id]);
+        relay_chn_tilt_issue_auto(&s_tilt_ctls[chn_id]);
     }
 }
 
 void relay_chn_tilt_auto_all()
 {
     for (int i = 0; i < CONFIG_RELAY_CHN_COUNT; i++) {
-        relay_chn_tilt_issue_auto(&tilt_ctls[i]);
+        relay_chn_tilt_issue_auto(&s_tilt_ctls[i]);
     }
 }
 
 void relay_chn_tilt_forward(uint8_t chn_id)
 {
     if (relay_chn_is_channel_id_valid(chn_id)) {
-        relay_chn_tilt_issue_cmd(&tilt_ctls[chn_id], RELAY_CHN_TILT_CMD_FORWARD);
+        relay_chn_tilt_issue_cmd(&s_tilt_ctls[chn_id], RELAY_CHN_TILT_CMD_FORWARD);
     }
 }
 
@@ -243,7 +243,7 @@ void relay_chn_tilt_forward_all()
 void relay_chn_tilt_reverse(uint8_t chn_id)
 {
     if (relay_chn_is_channel_id_valid(chn_id)) {
-        relay_chn_tilt_issue_cmd(&tilt_ctls[chn_id], RELAY_CHN_TILT_CMD_REVERSE);
+        relay_chn_tilt_issue_cmd(&s_tilt_ctls[chn_id], RELAY_CHN_TILT_CMD_REVERSE);
     }
 }
 
@@ -255,7 +255,7 @@ void relay_chn_tilt_reverse_all()
 void relay_chn_tilt_stop(uint8_t chn_id)
 {
     if (!relay_chn_is_channel_id_valid(chn_id)) {
-        relay_chn_tilt_dispatch_cmd(&tilt_ctls[chn_id], RELAY_CHN_TILT_CMD_STOP);
+        relay_chn_tilt_dispatch_cmd(&s_tilt_ctls[chn_id], RELAY_CHN_TILT_CMD_STOP);
     }
 }
 
@@ -268,22 +268,22 @@ void relay_chn_tilt_stop_all()
 
 void relay_chn_tilt_auto()
 {
-    relay_chn_tilt_issue_auto(&tilt_ctl);
+    relay_chn_tilt_issue_auto(&s_tilt_ctl);
 }
 
 void relay_chn_tilt_forward()
 {
-    relay_chn_tilt_issue_cmd(&tilt_ctl, RELAY_CHN_TILT_CMD_FORWARD);
+    relay_chn_tilt_issue_cmd(&s_tilt_ctl, RELAY_CHN_TILT_CMD_FORWARD);
 }
 
 void relay_chn_tilt_reverse()
 {
-    relay_chn_tilt_issue_cmd(&tilt_ctl, RELAY_CHN_TILT_CMD_REVERSE);
+    relay_chn_tilt_issue_cmd(&s_tilt_ctl, RELAY_CHN_TILT_CMD_REVERSE);
 }
 
 void relay_chn_tilt_stop()
 {
-    relay_chn_tilt_dispatch_cmd(&tilt_ctl, RELAY_CHN_TILT_CMD_STOP);
+    relay_chn_tilt_dispatch_cmd(&s_tilt_ctl, RELAY_CHN_TILT_CMD_STOP);
 }
 #endif // CONFIG_RELAY_CHN_COUNT > 1
 
@@ -335,7 +335,7 @@ void relay_chn_tilt_set_sensitivity(uint8_t chn_id, uint8_t sensitivity)
 {
     if (relay_chn_is_channel_id_valid(chn_id)) {
         ADJUST_TILT_SENS_BOUNDARIES(sensitivity);
-        relay_chn_tilt_compute_set_sensitivity(&tilt_ctls[chn_id], sensitivity);
+        relay_chn_tilt_compute_set_sensitivity(&s_tilt_ctls[chn_id], sensitivity);
 
 #if CONFIG_RELAY_CHN_ENABLE_NVS
         relay_chn_nvs_set_tilt_sensitivity(chn_id, sensitivity);
@@ -354,7 +354,7 @@ esp_err_t relay_chn_tilt_set_sensitivity_all(uint8_t *sensitivities)
             break;
         }
         ADJUST_TILT_SENS_BOUNDARIES(*src_sensitivity);
-        relay_chn_tilt_compute_set_sensitivity(&tilt_ctls[i], *src_sensitivity);
+        relay_chn_tilt_compute_set_sensitivity(&s_tilt_ctls[i], *src_sensitivity);
 #if CONFIG_RELAY_CHN_ENABLE_NVS
         relay_chn_nvs_set_tilt_sensitivity(i, *src_sensitivity);
 #endif // CONFIG_RELAY_CHN_ENABLE_NVS
@@ -366,7 +366,7 @@ void relay_chn_tilt_set_sensitivity_all_with(uint8_t sensitivity)
 {
     for (int i = 0; i < CONFIG_RELAY_CHN_COUNT; i++) {
         ADJUST_TILT_SENS_BOUNDARIES(sensitivity);
-        relay_chn_tilt_compute_set_sensitivity(&tilt_ctls[i], sensitivity);
+        relay_chn_tilt_compute_set_sensitivity(&s_tilt_ctls[i], sensitivity);
 #if CONFIG_RELAY_CHN_ENABLE_NVS
         relay_chn_nvs_set_tilt_sensitivity(i, sensitivity);
 #endif // CONFIG_RELAY_CHN_ENABLE_NVS
@@ -376,7 +376,7 @@ void relay_chn_tilt_set_sensitivity_all_with(uint8_t sensitivity)
 uint8_t relay_chn_tilt_get_sensitivity(uint8_t chn_id)
 {
     return relay_chn_is_channel_id_valid(chn_id) ?
-           tilt_ctls[chn_id].tilt_timing.sensitivity : 0;
+           s_tilt_ctls[chn_id].tilt_timing.sensitivity : 0;
 }
 
 esp_err_t relay_chn_tilt_get_sensitivity_all(uint8_t *sensitivities)
@@ -389,7 +389,7 @@ esp_err_t relay_chn_tilt_get_sensitivity_all(uint8_t *sensitivities)
             ESP_LOGW(TAG, "get_sensitivity_all: Sensitivites have been copied until channel %d since sensitivities[%d] is NULL", i, i);
             break;
         }
-        *dest_sensitivity = tilt_ctls[i].tilt_timing.sensitivity;
+        *dest_sensitivity = s_tilt_ctls[i].tilt_timing.sensitivity;
     }
     return ESP_OK;
 }
@@ -399,7 +399,7 @@ esp_err_t relay_chn_tilt_get_sensitivity_all(uint8_t *sensitivities)
 void relay_chn_tilt_set_sensitivity(uint8_t sensitivity)
 {
     ADJUST_TILT_SENS_BOUNDARIES(sensitivity);
-    relay_chn_tilt_compute_set_sensitivity(&tilt_ctl, sensitivity);
+    relay_chn_tilt_compute_set_sensitivity(&s_tilt_ctl, sensitivity);
 
 #if CONFIG_RELAY_CHN_ENABLE_NVS
     relay_chn_nvs_set_tilt_sensitivity(0, sensitivity);
@@ -408,7 +408,7 @@ void relay_chn_tilt_set_sensitivity(uint8_t sensitivity)
 
 uint8_t relay_chn_tilt_get_sensitivity()
 {
-    return tilt_ctl.tilt_timing.sensitivity;
+    return s_tilt_ctl.tilt_timing.sensitivity;
 }
 #endif // CONFIG_RELAY_CHN_COUNT > 1
 
@@ -707,7 +707,7 @@ esp_err_t relay_chn_tilt_init(relay_chn_ctl_t *chn_ctls)
         sensitivity = RELAY_CHN_TILT_DEFAULT_SENSITIVITY;
         tilt_count = 0;
 #endif // CONFIG_RELAY_CHN_ENABLE_NVS == 1
-        ret = relay_chn_tilt_ctl_init(&tilt_ctls[i], &chn_ctls[i], tilt_count, sensitivity);
+        ret = relay_chn_tilt_ctl_init(&s_tilt_ctls[i], &chn_ctls[i], tilt_count, sensitivity);
         ESP_RETURN_ON_ERROR(ret, TAG, "Failed to init tilt control for channel %d", i);
     }
     return ESP_OK;
@@ -720,7 +720,7 @@ esp_err_t relay_chn_tilt_init(relay_chn_ctl_t *chn_ctls)
     ret = relay_chn_tilt_load_tilt_count(0, &tilt_count);
     ESP_RETURN_ON_ERROR(ret, TAG, "Failed to load tilt count for channel %d", 0);
 #endif // CONFIG_RELAY_CHN_ENABLE_NVS == 1
-    return relay_chn_tilt_ctl_init(&tilt_ctl, chn_ctls, tilt_count, sensitivity);
+    return relay_chn_tilt_ctl_init(&s_tilt_ctl, chn_ctls, tilt_count, sensitivity);
 #endif // CONFIG_RELAY_CHN_COUNT > 1
 }
 
@@ -742,9 +742,9 @@ void relay_chn_tilt_deinit()
 {
 #if CONFIG_RELAY_CHN_COUNT > 1
     for (int i = 0; i < CONFIG_RELAY_CHN_COUNT; i++) {
-        relay_chn_tilt_ctl_deinit(&tilt_ctls[i]);
+        relay_chn_tilt_ctl_deinit(&s_tilt_ctls[i]);
     }
 #else
-    relay_chn_tilt_ctl_deinit(&tilt_ctl);
+    relay_chn_tilt_ctl_deinit(&s_tilt_ctl);
 #endif // CONFIG_RELAY_CHN_COUNT > 1
 }

test_apps/main/CMakeLists.txt

@@ -3,7 +3,8 @@ set(srcs "test_common.c"
          "test_relay_chn_notify_common.c"
          "test_app_main.c")
 
-set(incdirs ".")
+set(incdirs "."
+            "../../private_include")
 
 # === Selective compilation based on channel count ===
 if(CONFIG_RELAY_CHN_COUNT GREATER 1)
@@ -23,7 +24,6 @@ if(CONFIG_RELAY_CHN_ENABLE_TILTING)
 endif()
 
 if(CONFIG_RELAY_CHN_ENABLE_NVS)
-    list(APPEND incdirs "../../private_include")
     list(APPEND srcs "../../src/relay_chn_nvs.c")
     if(CONFIG_RELAY_CHN_COUNT GREATER 1)
         list(APPEND srcs "test_relay_chn_nvs_multi.c")

test_apps/main/test_common.c

@@ -6,7 +6,10 @@
 
 #include "test_common.h"
 #include "relay_chn_ctl.h" // For resetting the channels
+
+#if CONFIG_RELAY_CHN_ENABLE_TILTING
 #include "relay_chn_tilt.h" // For resetting tilt count
+#endif
 
 const char *TEST_TAG = "RELAY_CHN_TEST";
 

test_apps/main/test_relay_chn_core_multi.c

@@ -6,20 +6,20 @@
 
 #include "test_common.h"
 
-relay_chn_state_t states[CONFIG_RELAY_CHN_COUNT], expect_states[CONFIG_RELAY_CHN_COUNT];
-relay_chn_direction_t directions[CONFIG_RELAY_CHN_COUNT], expect_directions[CONFIG_RELAY_CHN_COUNT];
+static relay_chn_state_t s_states[CONFIG_RELAY_CHN_COUNT], s_expect_states[CONFIG_RELAY_CHN_COUNT];
+static relay_chn_direction_t s_directions[CONFIG_RELAY_CHN_COUNT], s_expect_directions[CONFIG_RELAY_CHN_COUNT];
 
 static void test_set_expected_state_all(relay_chn_state_t state)
 {
     for (uint8_t i = 0; i < CONFIG_RELAY_CHN_COUNT; i++) {
-        expect_states[i] = state;
+        s_expect_states[i] = state;
     }
 }
 
 static void test_set_expected_direction_all(relay_chn_direction_t direction)
 {
     for (uint8_t i = 0; i < CONFIG_RELAY_CHN_COUNT; i++) {
-        expect_directions[i] = direction;
+        s_expect_directions[i] = direction;
     }
 }
 
@@ -231,24 +231,24 @@ TEST_CASE("Forward to Reverse transition with opposite inertia", "[relay_chn][co
     // 1. Start in forward direction
     relay_chn_run_forward_all();
     vTaskDelay(pdMS_TO_TICKS(TEST_DELAY_MARGIN_MS)); // Short delay for state stabilization
-    TEST_ESP_OK(relay_chn_get_state_all(states));
+    TEST_ESP_OK(relay_chn_get_state_all(s_states));
     test_set_expected_state_all(RELAY_CHN_STATE_FORWARD);
-    TEST_ASSERT_EQUAL_UINT_ARRAY(expect_states, states, CONFIG_RELAY_CHN_COUNT);
+    TEST_ASSERT_EQUAL_UINT_ARRAY(s_expect_states, s_states, CONFIG_RELAY_CHN_COUNT);
 
     // 2. Issue reverse command
     relay_chn_run_reverse_all();
     // Immediately after the command, the motor should be stopped
     vTaskDelay(pdMS_TO_TICKS(TEST_DELAY_MARGIN_MS));
-    TEST_ESP_OK(relay_chn_get_state_all(states));
+    TEST_ESP_OK(relay_chn_get_state_all(s_states));
     test_set_expected_state_all(RELAY_CHN_STATE_REVERSE_PENDING);
-    TEST_ASSERT_EQUAL_UINT_ARRAY(expect_states, states, CONFIG_RELAY_CHN_COUNT);
+    TEST_ASSERT_EQUAL_UINT_ARRAY(s_expect_states, s_states, CONFIG_RELAY_CHN_COUNT);
 
     // Wait for the inertia period (after which the reverse command will be dispatched)
     vTaskDelay(pdMS_TO_TICKS(CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS + TEST_DELAY_MARGIN_MS));
     // Should now be in reverse state
-    TEST_ESP_OK(relay_chn_get_state_all(states));
+    TEST_ESP_OK(relay_chn_get_state_all(s_states));
     test_set_expected_state_all(RELAY_CHN_STATE_REVERSE);
-    TEST_ASSERT_EQUAL_UINT_ARRAY(expect_states, states, CONFIG_RELAY_CHN_COUNT);
+    TEST_ASSERT_EQUAL_UINT_ARRAY(s_expect_states, s_states, CONFIG_RELAY_CHN_COUNT);
 }
 
 // TEST_CASE: Test transition from reverse to forward with inertia and state checks
@@ -258,22 +258,22 @@ TEST_CASE("Reverse to Forward transition with opposite inertia", "[relay_chn][co
     // 1. Start in reverse direction
     relay_chn_run_reverse_all();
     vTaskDelay(pdMS_TO_TICKS(TEST_DELAY_MARGIN_MS));
-    TEST_ESP_OK(relay_chn_get_state_all(states));
+    TEST_ESP_OK(relay_chn_get_state_all(s_states));
     test_set_expected_state_all(RELAY_CHN_STATE_REVERSE);
-    TEST_ASSERT_EQUAL_UINT_ARRAY(expect_states, states, CONFIG_RELAY_CHN_COUNT);
+    TEST_ASSERT_EQUAL_UINT_ARRAY(s_expect_states, s_states, CONFIG_RELAY_CHN_COUNT);
 
     // 2. Issue forward command
     relay_chn_run_forward_all();
     vTaskDelay(pdMS_TO_TICKS(TEST_DELAY_MARGIN_MS));
-    TEST_ESP_OK(relay_chn_get_state_all(states));
+    TEST_ESP_OK(relay_chn_get_state_all(s_states));
     test_set_expected_state_all(RELAY_CHN_STATE_FORWARD_PENDING);
-    TEST_ASSERT_EQUAL_UINT_ARRAY(expect_states, states, CONFIG_RELAY_CHN_COUNT);
+    TEST_ASSERT_EQUAL_UINT_ARRAY(s_expect_states, s_states, CONFIG_RELAY_CHN_COUNT);
 
     // Wait for inertia
     vTaskDelay(pdMS_TO_TICKS(CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS + TEST_DELAY_MARGIN_MS));
-    TEST_ESP_OK(relay_chn_get_state_all(states));
+    TEST_ESP_OK(relay_chn_get_state_all(s_states));
     test_set_expected_state_all(RELAY_CHN_STATE_FORWARD);
-    TEST_ASSERT_EQUAL_UINT_ARRAY(expect_states, states, CONFIG_RELAY_CHN_COUNT);
+    TEST_ASSERT_EQUAL_UINT_ARRAY(s_expect_states, s_states, CONFIG_RELAY_CHN_COUNT);
 }
 
 // TEST_CASE: Test issuing the same run command while already running (no inertia expected)
@@ -283,18 +283,18 @@ TEST_CASE("Running in same direction does not incur inertia", "[relay_chn][core]
     // 1. Start in forward direction
     relay_chn_run_forward_all();
     vTaskDelay(pdMS_TO_TICKS(TEST_DELAY_MARGIN_MS));
-    TEST_ESP_OK(relay_chn_get_state_all(states));
+    TEST_ESP_OK(relay_chn_get_state_all(s_states));
     test_set_expected_state_all(RELAY_CHN_STATE_FORWARD);
-    TEST_ASSERT_EQUAL_UINT_ARRAY(expect_states, states, CONFIG_RELAY_CHN_COUNT);
+    TEST_ASSERT_EQUAL_UINT_ARRAY(s_expect_states, s_states, CONFIG_RELAY_CHN_COUNT);
 
     // 2. Issue the same forward command again
     relay_chn_run_forward_all();
     // As per the code, is_direction_opposite_to_current_motion should return false, so no inertia.
     // Just a short delay to check state remains the same.
     vTaskDelay(pdMS_TO_TICKS(TEST_DELAY_MARGIN_MS));
-    TEST_ESP_OK(relay_chn_get_state_all(states));
+    TEST_ESP_OK(relay_chn_get_state_all(s_states));
     test_set_expected_state_all(RELAY_CHN_STATE_FORWARD);
-    TEST_ASSERT_EQUAL_UINT_ARRAY(expect_states, states, CONFIG_RELAY_CHN_COUNT);
+    TEST_ASSERT_EQUAL_UINT_ARRAY(s_expect_states, s_states, CONFIG_RELAY_CHN_COUNT);
 }
 
 // ### Direction Flipping Tests
@@ -336,44 +336,44 @@ TEST_CASE("All channels direction can be flipped simultaneously", "[relay_chn][c
     vTaskDelay(pdMS_TO_TICKS(CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS + TEST_DELAY_MARGIN_MS));
 
     // 2. Verify all channels are flipped
-    TEST_ESP_OK(relay_chn_get_direction_all(directions));
+    TEST_ESP_OK(relay_chn_get_direction_all(s_directions));
     test_set_expected_direction_all(RELAY_CHN_DIRECTION_FLIPPED);
-    TEST_ASSERT_EQUAL_UINT_ARRAY(expect_directions, directions, CONFIG_RELAY_CHN_COUNT);
+    TEST_ASSERT_EQUAL_UINT_ARRAY(s_expect_directions, s_directions, CONFIG_RELAY_CHN_COUNT);
 
     // 3. Flip all back
     relay_chn_flip_direction_all();
     vTaskDelay(pdMS_TO_TICKS(CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS + TEST_DELAY_MARGIN_MS));
 
     // 4. Verify all channels are back to default
-    TEST_ESP_OK(relay_chn_get_direction_all(directions));
+    TEST_ESP_OK(relay_chn_get_direction_all(s_directions));
     test_set_expected_direction_all(RELAY_CHN_DIRECTION_DEFAULT);
-    TEST_ASSERT_EQUAL_UINT_ARRAY(expect_directions, directions, CONFIG_RELAY_CHN_COUNT);
+    TEST_ASSERT_EQUAL_UINT_ARRAY(s_expect_directions, s_directions, CONFIG_RELAY_CHN_COUNT);
 }
 
 TEST_CASE("Flipping a running channel stops it and flips direction", "[relay_chn][core][direction]")
 {
     // 1. Start channel running and verify state
     relay_chn_run_forward_all();
-    TEST_ESP_OK(relay_chn_get_state_all(states));
+    TEST_ESP_OK(relay_chn_get_state_all(s_states));
     test_set_expected_state_all(RELAY_CHN_STATE_FORWARD);
-    TEST_ASSERT_EQUAL_UINT_ARRAY(expect_states, states, CONFIG_RELAY_CHN_COUNT);
+    TEST_ASSERT_EQUAL_UINT_ARRAY(s_expect_states, s_states, CONFIG_RELAY_CHN_COUNT);
     // 2. Flip the direction while running
     relay_chn_flip_direction_all();
     // 3. The channel should stop as part of the flip process
-    TEST_ESP_OK(relay_chn_get_state_all(states));
+    TEST_ESP_OK(relay_chn_get_state_all(s_states));
     test_set_expected_state_all(RELAY_CHN_STATE_STOPPED);
-    TEST_ASSERT_EQUAL_UINT_ARRAY(expect_states, states, CONFIG_RELAY_CHN_COUNT);
+    TEST_ASSERT_EQUAL_UINT_ARRAY(s_expect_states, s_states, CONFIG_RELAY_CHN_COUNT);
 
     // 4. Wait for the flip inertia to pass, after which it should be idle and FLIPPED
     vTaskDelay(pdMS_TO_TICKS(CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS + TEST_DELAY_MARGIN_MS));
 
-    TEST_ESP_OK(relay_chn_get_state_all(states));
+    TEST_ESP_OK(relay_chn_get_state_all(s_states));
     test_set_expected_state_all(RELAY_CHN_STATE_IDLE);
-    TEST_ASSERT_EQUAL_UINT_ARRAY(expect_states, states, CONFIG_RELAY_CHN_COUNT);
+    TEST_ASSERT_EQUAL_UINT_ARRAY(s_expect_states, s_states, CONFIG_RELAY_CHN_COUNT);
 
-    TEST_ESP_OK(relay_chn_get_direction_all(directions));
+    TEST_ESP_OK(relay_chn_get_direction_all(s_directions));
     test_set_expected_direction_all(RELAY_CHN_DIRECTION_FLIPPED);
-    TEST_ASSERT_EQUAL_UINT_ARRAY(expect_directions, directions, CONFIG_RELAY_CHN_COUNT);
+    TEST_ASSERT_EQUAL_UINT_ARRAY(s_expect_directions, s_directions, CONFIG_RELAY_CHN_COUNT);
 }
 
 TEST_CASE("Direction flip handles invalid channel ID gracefully", "[relay_chn][core][direction]")
@@ -387,7 +387,7 @@ TEST_CASE("Direction flip handles invalid channel ID gracefully", "[relay_chn][c
 TEST_CASE("get_state_all retrieves all channel states", "[relay_chn][core][batch]")
 {
     // 1. All should be IDLE initially
-    TEST_ESP_OK(relay_chn_get_state_all(states));
+    TEST_ESP_OK(relay_chn_get_state_all(s_states));
     test_set_expected_state_all(RELAY_CHN_STATE_IDLE);
 
     // 2. Set some states
@@ -403,30 +403,30 @@ TEST_CASE("get_state_all retrieves all channel states", "[relay_chn][core][batch
     // 3. Get all states and verify
     for (uint8_t i = 0; i < CONFIG_RELAY_CHN_COUNT; i++) {
         if (i % 2 == 0) {
-            expect_states[i] = RELAY_CHN_STATE_FORWARD;
+            s_expect_states[i] = RELAY_CHN_STATE_FORWARD;
         } else {
-            expect_states[i] = RELAY_CHN_STATE_REVERSE;
+            s_expect_states[i] = RELAY_CHN_STATE_REVERSE;
         }
     }
-    TEST_ESP_OK(relay_chn_get_state_all(states));
-    TEST_ASSERT_EQUAL_UINT_ARRAY(expect_states, states, CONFIG_RELAY_CHN_COUNT);
+    TEST_ESP_OK(relay_chn_get_state_all(s_states));
+    TEST_ASSERT_EQUAL_UINT_ARRAY(s_expect_states, s_states, CONFIG_RELAY_CHN_COUNT);
 }
 
 TEST_CASE("get_direction_all retrieves all channel directions", "[relay_chn][core][direction][batch]")
 {
      // 1. All should be default initially
-    TEST_ESP_OK(relay_chn_get_direction_all(directions));
+    TEST_ESP_OK(relay_chn_get_direction_all(s_directions));
     test_set_expected_direction_all(RELAY_CHN_DIRECTION_DEFAULT);
-    TEST_ASSERT_EQUAL_UINT_ARRAY(expect_directions, directions, CONFIG_RELAY_CHN_COUNT);
+    TEST_ASSERT_EQUAL_UINT_ARRAY(s_expect_directions, s_directions, CONFIG_RELAY_CHN_COUNT);
 
     // 2. Flip all
     relay_chn_flip_direction_all();
     vTaskDelay(pdMS_TO_TICKS(CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS + TEST_DELAY_MARGIN_MS));
 
     // 3. Get all directions and verify
-    TEST_ESP_OK(relay_chn_get_direction_all(directions));
+    TEST_ESP_OK(relay_chn_get_direction_all(s_directions));
     test_set_expected_direction_all(RELAY_CHN_DIRECTION_FLIPPED);
-    TEST_ASSERT_EQUAL_UINT_ARRAY(expect_directions, directions, CONFIG_RELAY_CHN_COUNT);
+    TEST_ASSERT_EQUAL_UINT_ARRAY(s_expect_directions, s_directions, CONFIG_RELAY_CHN_COUNT);
 }
 
 TEST_CASE("get_all functions handle NULL arguments", "[relay_chn][core][batch]")