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Update submodule and example

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This commit is contained in:
zaltora 2018-10-17 15:52:52 +02:00
parent 5b1df45ab4
commit 54b2395733
4 changed files with 77 additions and 49 deletions
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34
examples/lvgl_ssd1306/main.c
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@ -63,30 +63,34 @@ static void ssd1306_task(void *pvParameters)
vTaskDelay(SECOND);
ssd1306_set_whole_display_lighting(&dev, false);
//Set a style for the obj
lv_style_copy(&style, &lv_style_transp);
style.text.font = &lv_font_dejavu_10; /*Unicode and symbol fonts already assigned by the library*/
style.text.color.full = 1;
style.body.main_color.full = 0;
style.body.grad_color.full = 0;
style.body.shadow.color.full = 0;
style.body.border.color.full = 0;
style.body.empty = 0;
//Create main screen obj
lv_obj_t * scr = lv_obj_create(NULL, NULL);
lv_scr_load(scr);
lv_obj_set_style(scr, &style);
//Create a simple label
label = lv_label_create(lv_scr_act(), NULL);
lv_obj_set_style(label, &style);
lv_obj_align(label, lv_scr_act(), LV_ALIGN_IN_TOP_LEFT, 0, 0);
lv_label_set_long_mode(label, LV_LABEL_LONG_BREAK);
lv_label_set_align(label, LV_LABEL_ALIGN_CENTER);
lv_label_set_text(label, "lvgl work with esp-open-rtos");
lv_obj_set_width(label, LV_HOR_RES);
//Set a style for the obj
lv_style_copy(&style, &lv_style_plain);
style.text.font = &lv_font_dejavu_10; /*Unicode and symbol fonts already assigned by the library*/
lv_label_set_style(label, &style);
while (1) {
/*draw system call */
lv_task_handler();
if(ssd1306_need_redraw())
{
ssd1306_load_frame_buffer(&dev);
}
vTaskDelay(1);
}
}
@ -118,6 +122,7 @@ void font_timer(TimerHandle_t h)
}
#if (!LV_TICK_CUSTOM)
#if (TICK_HANDLER)
void IRAM vApplicationTickHook(void) {
lv_tick_inc(portTICK_PERIOD_MS);
@ -128,6 +133,7 @@ void lvgl_timer(TimerHandle_t xTimerHandle)
lv_tick_inc(TICK_INC_MS);
}
#endif
#endif
void user_init(void)
{
@ -172,6 +178,7 @@ void user_init(void)
printf("%s: failed to init SSD1306 lcd\n", __func__);
vTaskDelay(SECOND);
}
ssd1306_set_whole_display_lighting(&dev, true);
/*inverse screen (180°) */
@ -184,17 +191,18 @@ void user_init(void)
lv_disp_drv_init(&disp_drv);
/*Set up the functions to access to your display*/
disp_drv.disp_flush = ssd1306_flush; /*Used in buffered mode (LV_VDB_SIZE != 0 in lv_conf.h)*/
disp_drv.disp_fill = ssd1306_fill;//ex_disp_fill; /*Used in unbuffered mode (LV_VDB_SIZE == 0 in lv_conf.h)*/
disp_drv.disp_map = ssd1306_map;//ex_disp_map; /*Used in unbuffered mode (LV_VDB_SIZE == 0 in lv_conf.h)*/
disp_drv.disp_fill = NULL;//ex_disp_fill; /*Used in unbuffered mode (LV_VDB_SIZE == 0 in lv_conf.h)*/
disp_drv.disp_map = NULL;//ex_disp_map; /*Used in unbuffered mode (LV_VDB_SIZE == 0 in lv_conf.h)*/
disp_drv.vdb_wr = ssd1306_vdb_wr;
lv_disp_drv_register(&disp_drv);
/* Create user interface task */
xTaskCreate(ssd1306_task, "ssd1306_task", 256, NULL, 2, NULL);
xTaskCreate(ssd1306_task, "ssd1306_task", 512, NULL, 2, NULL);
font_timer_handle = xTimerCreate("font_timer", 5 * SECOND, pdTRUE, NULL, font_timer);
xTimerStart(font_timer_handle, 0);
#if (!TICK_HANDLER)
#if (!TICK_HANDLER && !LV_TICK_CUSTOM)
lvgl_timer_handle = xTimerCreate("lvgl_timer", TICK_INC_MS/portTICK_PERIOD_MS, pdTRUE, NULL, lvgl_timer);
xTimerStart(lvgl_timer_handle, 0);
#endif