Initial Demo OS

2026-09-03 00:46:04 +01:00
commit 1491821e96
45 changed files with 2908 additions and 0 deletions
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+#ifndef OS_INPUT_H
+#define OS_INPUT_H
+
+#include <stdint.h>
+#include <stdbool.h>
+#include "driver/gpio.h"
+#include "esp_err.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+    INPUT_ACTION_NONE = 0,
+    INPUT_ACTION_CLICK,       /* Short press (Next / Step / Advance) */
+    INPUT_ACTION_DOUBLE_CLICK,/* Double click (Back / Cancel) */
+    INPUT_ACTION_LONG_PRESS,  /* Hold > 400ms (Select / Confirm / Open) */
+    INPUT_ACTION_HOLD_HOME,   /* Hold > 1500ms (Return to App Launcher) */
+} input_action_t;
+
+typedef void (*sys_input_handler_t)(input_action_t action, void *user_arg);
+
+esp_err_t sys_input_init(gpio_num_t button_gpio);
+esp_err_t sys_input_register_handler(sys_input_handler_t handler, void *user_arg);
+void sys_input_inject(input_action_t action);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // OS_INPUT_H