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change(lcd): simplify the i80 lcd example

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removed the lcd touch panel initialization code.

For those touch panel driver usage, please check the esp_bsp repo.
This commit is contained in:
morris
2024-07-24 18:52:02 +08:00
parent 03df9a2df2
commit c593bef24e
8 changed files with 43 additions and 218 deletions
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22
examples/peripherals/lcd/i80_controller/main/lvgl_demo_ui.c
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: CC0-1.0
*/
@@ -24,7 +24,6 @@ typedef struct {
} my_timer_context_t;
static my_timer_context_t my_tim_ctx;
static lv_obj_t *btn;
static lv_obj_t *arc[3];
static lv_obj_t *img_logo = NULL;
static lv_obj_t *img_text = NULL;
@@ -78,9 +77,6 @@ static void anim_timer_cb(lv_timer_t *timer)
// Delete timer when all animation finished
if ((count += 5) == 220) {
lv_timer_del(timer);
// Enable button
lv_obj_clear_state(btn, LV_STATE_DISABLED);
} else {
timer_ctx->count_val = count;
}
@@ -118,15 +114,6 @@ static void start_animation(lv_obj_t *scr)
my_tim_ctx.count_val = -90;
my_tim_ctx.scr = scr;
lv_timer_create(anim_timer_cb, 20, &my_tim_ctx);
// Disable button
lv_obj_add_state(btn, LV_STATE_DISABLED);
}
static void btn_cb(lv_event_t *e)
{
lv_obj_t *scr = lv_event_get_user_data(e);
start_animation(scr);
}
void example_lvgl_demo_ui(lv_disp_t *disp)
@@ -140,13 +127,6 @@ void example_lvgl_demo_ui(lv_disp_t *disp)
#elif CONFIG_EXAMPLE_LCD_IMAGE_FROM_EMBEDDED_BINARY
lv_img_set_src(img_logo, &esp_logo);
#endif
btn = lv_btn_create(scr);
lv_obj_t *lbl = lv_label_create(btn);
lv_label_set_text_static(lbl, LV_SYMBOL_REFRESH" SHOW AGAIN");
lv_obj_set_style_text_font(lbl, &lv_font_montserrat_20, 0);
lv_obj_align(btn, LV_ALIGN_BOTTOM_LEFT, 30, -30);
// Button event
lv_obj_add_event_cb(btn, btn_cb, LV_EVENT_CLICKED, scr);
start_animation(scr);
}