github-code/lvgl
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(comment): remove the space after /* and before */

Browse Source
This commit is contained in:
Xiang Xiao
2021-03-15 02:03:27 +08:00
parent a7084509b5
commit 9254a7ea14
226 changed files with 1387 additions and 1374 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
examples/arduino/LVGL_Arduino.ino
View File

@@ -1,25 +1,21 @@
#include <lvgl.h>
#include <TFT_eSPI.h>
/* If you want to use the LVGL examples,
make sure to install the lv_examples Arduino library
and uncomment the following line.
#include <lv_examples.h> */
/*If you want to use the LVGL examples,
make sure to install the lv_examples Arduino library
and uncomment the following line.
#include <lv_examples.h>*/
TFT_eSPI tft = TFT_eSPI(); /* TFT instance */
TFT_eSPI tft = TFT_eSPI(); /*TFT instance*/
/* Change to your screen resolution */
/*Change to your screen resolution*/
static uint32_t screenWidth = 320;
static uint32_t screenHeight = 240;
<<<<<<< HEAD
static lv_disp_buf_t disp_buf;
=======
static lv_draw_buf_t draw_buf;
>>>>>>> xiaoxiang781216-disp
static lv_color_t buf[screenWidth * 10];
#if LV_USE_LOG != 0
/* Serial debugging */
/*Serial debugging*/
void my_print(lv_log_level_t level, const char *file, uint32_t line, const char *fn_name, const char *dsc)
{
Serial.printf("%s(%s)@%d->%s\r\n", file, fn_name, line, dsc);
@@ -27,7 +23,7 @@ void my_print(lv_log_level_t level, const char *file, uint32_t line, const char
}
#endif
/* Display flushing */
/*Display flushing*/
void my_disp_flush(lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p)
{
uint32_t w = (area->x2 - area->x1 + 1);
@@ -69,49 +65,49 @@ bool my_touchpad_read(lv_indev_drv_t *indev_driver, lv_indev_data_t *data)
void setup()
{
Serial.begin(115200); /* prepare for possible serial debug */
Serial.begin(115200); /*prepare for possible serial debug*/
lv_init();
#if LV_USE_LOG != 0
lv_log_register_print_cb(my_print); /* register print function for debugging */
lv_log_register_print_cb(my_print); /*register print function for debugging*/
#endif
tft.begin(); /* TFT init */
tft.setRotation(1); /* Landscape orientation */
tft.begin(); /*TFT init*/
tft.setRotation(1); /*Landscape orientation*/
/* Set the touchscreen calibration data,
the actual data for your display can be aquired using
the Generic -> Touch_calibrate example from the TFT_eSPI library */
/*Set the touchscreen calibration data,
the actual data for your display can be aquired using
the Generic -> Touch_calibrate example from the TFT_eSPI library*/
uint16_t calData[5] = {275, 3620, 264, 3532, 1};
tft.setTouch(calData);
lv_draw_buf_init(&draw_buf, buf, NULL, screenWidth * 10);
/* Initialize the display */
/*Initialize the display*/
lv_disp_drv_t disp_drv;
lv_disp_drv_init(&disp_drv);
/* Change the following line to your display resolution */
/*Change the following line to your display resolution*/
disp_drv.hor_res = screenWidth;
disp_drv.ver_res = screenHeight;
disp_drv.flush_cb = my_disp_flush;
disp_drv.draw_buf = &draw_buf;
lv_disp_drv_register(&disp_drv);
/* Initialize the (dummy) input device driver */
/*Initialize the (dummy) input device driver*/
lv_indev_drv_t indev_drv;
lv_indev_drv_init(&indev_drv);
indev_drv.type = LV_INDEV_TYPE_POINTER;
indev_drv.read_cb = my_touchpad_read;
lv_indev_drv_register(&indev_drv);
/* Try an example from the lv_examples Arduino library
make sure to include it as written above.
lv_example_btn_1(); */
/*Try an example from the lv_examples Arduino library
make sure to include it as written above.
lv_example_btn_1();*/
}
void loop()
{
lv_timer_handler(); /* let the GUI do its work */
lv_timer_handler(); /*let the GUI do its work*/
delay(5);
}