Initial Demo OS

2026-09-03 00:46:04 +01:00
commit 1491821e96
45 changed files with 2908 additions and 0 deletions
@@ -0,0 +1,88 @@
+#include "apps.h"
+#include "os_gfx.h"
+#include "os_status.h"
+#include <stdio.h>
+#include <time.h>
+#include "esp_timer.h"
+
+static uint8_t s_view_mode = 0;
+
+static void clock_init(void)
+{
+    s_view_mode = 0;
+}
+
+static void clock_enter(void)
+{
+}
+
+static void clock_update(uint32_t delta_ms)
+{
+    sys_status_t status;
+    sys_status_get(&status);
+
+    sys_gfx_draw_status_bar(&status);
+
+    uint32_t sec = status.uptime_sec % 60;
+    uint32_t min = (status.uptime_sec / 60) % 60;
+    uint32_t hrs = (status.uptime_sec / 3600);
+
+    char time_str[16];
+    char sub_str[20];
+
+    if (s_view_mode == 0) {
+        snprintf(time_str, sizeof(time_str), "%02lu:%02lu:%02lu", (unsigned long)hrs, (unsigned long)min, (unsigned long)sec);
+        sys_gfx_draw_str_5x7(12, 11, time_str, COLOR_WHITE);
+
+        snprintf(sub_str, sizeof(sub_str), "RAM:%luK", (unsigned long)(status.free_heap / 1024));
+        sys_gfx_draw_str_3x5(4, 21, sub_str, COLOR_WHITE);
+
+        snprintf(sub_str, sizeof(sub_str), "CPU:160M");
+        sys_gfx_draw_str_3x5(40, 21, sub_str, COLOR_WHITE);
+
+        sys_gfx_draw_progress_bar(4, 27, 64, 4, (uint8_t)((sec * 100) / 59));
+        sys_gfx_draw_action_bar("C:MODE", "H:HOME");
+    } else if (s_view_mode == 1) {
+        snprintf(time_str, sizeof(time_str), "%02lu:%02lu", (unsigned long)min, (unsigned long)sec);
+        sys_gfx_draw_str_5x7(18, 14, time_str, COLOR_WHITE);
+        sys_gfx_draw_str_5x7(19, 14, time_str, COLOR_WHITE);
+
+        snprintf(sub_str, sizeof(sub_str), "UP:%luh %lum", (unsigned long)hrs, (unsigned long)min);
+        sys_gfx_draw_str_3x5(12, 24, sub_str, COLOR_WHITE);
+        sys_gfx_draw_action_bar("C:MODE", "H:HOME");
+    } else {
+        snprintf(sub_str, sizeof(sub_str), "UP:%02lu:%02lu:%02lu", (unsigned long)hrs, (unsigned long)min, (unsigned long)sec);
+        sys_gfx_draw_str_3x5(3, 10, sub_str, COLOR_WHITE);
+
+        snprintf(sub_str, sizeof(sub_str), "HEAP:%lu B", (unsigned long)status.free_heap);
+        sys_gfx_draw_str_3x5(3, 17, sub_str, COLOR_WHITE);
+
+        snprintf(sub_str, sizeof(sub_str), "MINH:%lu B", (unsigned long)status.min_free_heap);
+        sys_gfx_draw_str_3x5(3, 24, sub_str, COLOR_WHITE);
+
+        sys_gfx_draw_action_bar("C:MODE", "H:HOME");
+    }
+}
+
+static void clock_handle_input(input_action_t action)
+{
+    if (action == INPUT_ACTION_CLICK) {
+        s_view_mode = (s_view_mode + 1) % 3;
+    } else if (action == INPUT_ACTION_LONG_PRESS) {
+        sys_gfx_show_toast("Mode Saved", 600);
+    }
+}
+
+static void clock_exit(void)
+{
+}
+
+const sys_app_t g_app_clock = {
+    .id = "clock",
+    .name = "Clock",
+    .init = clock_init,
+    .enter = clock_enter,
+    .update = clock_update,
+    .handle_input = clock_handle_input,
+    .exit = clock_exit,
+};