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 +1,49 @@
+#ifndef NANOBAKE_NB_APP_H
+#define NANOBAKE_NB_APP_H
+
+#define NB_APP_ID_LENGTH 32
+#define NB_APP_NAME_LENGTH 32
+
+#include <stdio.h>
+#include <esp_err.h>
+#include <lvgl.h>
+
+// region Forward declarations
+struct nb_platform;
+typedef struct nb_platform nb_platform_t;
+//endregion
+
+typedef enum nb_app_type nb_app_type_t;
+
+enum nb_app_type {
+    SERVICE,
+    SYSTEM,
+    USER
+};
+
+typedef struct nb_app_config nb_app_config_t;
+
+typedef void (*nb_app_callback_on_create) (nb_platform_t* platform, lv_obj_t* lv_parent);
+typedef void (*nb_app_callback_update) (nb_platform_t* platform, lv_obj_t* lv_parent);
+typedef void (*nb_app_callback_on_destroy) (nb_platform_t* platform);
+
+struct nb_app_config {
+    char id[NB_APP_ID_LENGTH];
+    char name[NB_APP_NAME_LENGTH];
+    nb_app_type_t type;
+    nb_app_callback_on_create _Nullable on_create;
+    nb_app_callback_on_destroy _Nullable on_destroy;
+    nb_app_callback_update _Nullable on_update;
+    size_t update_task_stack_size;
+    uint32_t update_task_priority;
+};
+
+typedef struct nb_app nb_app_t;
+
+struct nb_app {
+    nb_app_config_t config;
+};
+
+esp_err_t nb_app_config_validate(nb_app_config_t* _Nonnull app);
+
+#endif //NANOBAKE_NB_APP_H