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More debug UI

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This commit is contained in:
Rafał Kołucki 2026-05-26 19:59:00 +02:00
parent fb7fe32bf4
commit f044825791
1 changed files with 73 additions and 20 deletions
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93
source/main.c
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@ -11,6 +11,7 @@ static lv_obj_t * cursor;
static lv_obj_t * label; static lv_obj_t * label;
static lv_obj_t * label2; static lv_obj_t * label2;
static lv_obj_t * fps_label; static lv_obj_t * fps_label;
static lv_obj_t * keypad_label;
long unsigned int sys_tick(void) long unsigned int sys_tick(void)
@ -30,30 +31,71 @@ void sys_free(void)
gfxExit(); gfxExit();
} }
static void cursor_timer_cb(lv_timer_t * t) static void ui_timer_cb(lv_timer_t * t)
{ {
LV_UNUSED(t); LV_UNUSED(t);
lv_indev_t * indev = lv_indev_get_next(NULL); lv_indev_t * indev = lv_indev_get_next(NULL);
while (indev) {
if (lv_indev_get_type(indev) == LV_INDEV_TYPE_POINTER) {
lv_point_t p;
lv_indev_get_point(indev, &p);
if (!indev) if (lv_indev_get_state(indev) == LV_INDEV_STATE_PRESSED) {
return; lv_obj_set_pos(cursor, p.x - 5, p.y - 5);
lv_obj_clear_flag(cursor, LV_OBJ_FLAG_HIDDEN);
lv_point_t p; lv_label_set_text_fmt(label2,
lv_indev_get_point(indev, &p); "x: %d\ny: %d",
p.x,
p.y);
}
else {
lv_obj_add_flag(cursor, LV_OBJ_FLAG_HIDDEN);
}
}
if (lv_indev_get_type(indev) == LV_INDEV_TYPE_KEYPAD) {
uint32_t key = lv_indev_get_key(indev);
uint32_t state = lv_indev_get_state(indev);
const char * txt = "None";
if (lv_indev_get_state(indev) == LV_INDEV_STATE_PRESSED) { switch(key) {
case LV_KEY_UP:
txt = "UP";
break;
case LV_KEY_DOWN:
txt = "DOWN";
break;
case LV_KEY_LEFT:
txt = "LEFT";
break;
case LV_KEY_RIGHT:
txt = "RIGHT";
break;
case LV_KEY_ENTER:
txt = "A";
break;
case LV_KEY_ESC:
txt = "B";
break;
case LV_KEY_PREV:
txt = "L";
break;
case LV_KEY_NEXT:
txt = "R";
break;
default:
txt = "None";
break;
}
lv_obj_set_pos(cursor, p.x - 5, p.y - 5); if (state == LV_INDEV_STATE_PRESSED)
lv_obj_clear_flag(cursor, LV_OBJ_FLAG_HIDDEN); lv_label_set_text_fmt(keypad_label, "Pressed: %s", txt);
else
lv_label_set_text_fmt(label2, lv_label_set_text_fmt(keypad_label, "Released", txt);
"x: %d\ny: %d", }
p.x, indev = lv_indev_get_next(indev);
p.y);
}
else {
lv_obj_add_flag(cursor, LV_OBJ_FLAG_HIDDEN);
} }
} }
@ -131,6 +173,10 @@ static void ui_prepare(void)
label2 = lv_label_create(lv_screen_active()); label2 = lv_label_create(lv_screen_active());
lv_obj_align(label2, LV_ALIGN_TOP_LEFT, 4, 4); lv_obj_align(label2, LV_ALIGN_TOP_LEFT, 4, 4);
/* Keypad label */
keypad_label = lv_label_create(lv_screen_active());
lv_obj_align(keypad_label, LV_ALIGN_TOP_LEFT, 4, 36);
/* FPS label */ /* FPS label */
fps_label = lv_label_create(lv_screen_active()); fps_label = lv_label_create(lv_screen_active());
lv_obj_align(fps_label, lv_obj_align(fps_label,
@ -139,7 +185,11 @@ static void ui_prepare(void)
-4); -4);
/* Main loop UI update timer */ /* Main loop UI update timer */
lv_timer_create(cursor_timer_cb, 16, NULL); lv_timer_create(ui_timer_cb, 16, NULL);
/* Dummy group to make indev happy */
lv_group_t * group = lv_group_create();
lv_indev_set_group(lv_ctr_indev_get_keypad(), group);
lv_obj_invalidate(lv_screen_active()); lv_obj_invalidate(lv_screen_active());
} }
@ -157,13 +207,16 @@ int main(int argc, char* argv[])
// Main loop // Main loop
while (aptMainLoop()) while (aptMainLoop())
{ {
// scan HID inputs
hidScanInput();
// call LVGL timer handler
u64 start = osGetTime(); u64 start = osGetTime();
lv_timer_handler(); lv_timer_handler();
u64 end = osGetTime(); u64 end = osGetTime();
lv_label_set_text_fmt(fps_label, "render: %llums", end - start); lv_label_set_text_fmt(fps_label, "render: %llums", end - start);
hidScanInput(); // evacuate the dance floor!
u32 kDown = hidKeysDown(); u32 kDown = hidKeysDown();
if (kDown & KEY_START) if (kDown & KEY_START)
break; // break in order to return to hbmenu break; // break in order to return to hbmenu