basic application support

2023-12-25 17:53:58 +01:00
parent 7886d5c2f9
commit e6525364c6
21 changed files with 341 additions and 122 deletions
@@ -0,0 +1,32 @@
+#include "nb_app.h"
+#include <esp_check.h>
+#include <string.h>
+
+static const char* TAG = "nb_app";
+
+esp_err_t nb_app_config_validate(nb_app_config_t* _Nonnull app) {
+    ESP_RETURN_ON_FALSE(
+        strlen(app->id) < NB_APP_ID_LENGTH,
+        ESP_FAIL,
+        TAG,
+        "app id cannot be larger than %d characters",
+        NB_APP_ID_LENGTH - 1
+    );
+
+    ESP_RETURN_ON_FALSE(
+        strlen(app->name) < NB_APP_NAME_LENGTH,
+        ESP_FAIL,
+        TAG,
+        "app name cannot be larger than %d characters",
+        NB_APP_NAME_LENGTH - 1
+    );
+
+    ESP_RETURN_ON_FALSE(
+        (app->on_update == NULL) == (app->update_task_priority == 0 && app->update_task_priority == 0),
+        ESP_FAIL,
+        TAG,
+        "app update is inconsistently configured"
+    );
+
+    return ESP_OK;
+}