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Make calibration work with smartdisplay driver

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suchmememanyskill
2024-02-24 14:27:03 +01:00
parent 1bc770a1cf
commit 45779b5a13
2 changed files with 43 additions and 20 deletions
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3
CYD-Klipper/boards/esp32-2432S028R-smartdisplay.json
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@@ -91,8 +91,7 @@
"-DCYD_SCREEN_FONT=lv_font_montserrat_14",
"-DCYD_SCREEN_FONT_SMALL=lv_font_montserrat_10",
"-DCYD_SCREEN_SIDEBAR_SIZE_PX=40",
"-DCYD_SCREEN_DRIVER_ESP32_SMARTDISPLAY=1",
"-DCYD_SCREEN_DISABLE_TOUCH_CALIBRATION=1"
"-DCYD_SCREEN_DRIVER_ESP32_SMARTDISPLAY=1"
],
"f_cpu": "240000000L",
"f_flash": "40000000L",

58
CYD-Klipper/src/core/lv_setup.cpp
View File

@@ -74,18 +74,24 @@ void lv_do_calibration(){
lv_label_set_text(label, "Calibrate Screen");
lv_obj_align(label, LV_ALIGN_CENTER, 0, 0);
lv_obj_t * line = lv_line_create(lv_scr_act());
lv_obj_t * line_x = lv_line_create(lv_scr_act());
lv_obj_t * line_y = lv_line_create(lv_scr_act());
static lv_point_t line_points_x[] = { {0, 10}, {21, 10} };
static lv_point_t line_points_y[] = { {10, 0}, {10, 21} };
lv_line_set_points(line, line_points_x, 2);
lv_obj_align(line, LV_ALIGN_TOP_LEFT, 0, 0);
lv_obj_set_style_line_width(line, 1, 0);
lv_line_set_points(line_x, line_points_x, 2);
lv_obj_set_style_line_width(line_x, 1, 0);
lv_line_set_points(line_y, line_points_y, 2);
lv_obj_set_style_line_width(line_y, 1, 0);
lv_obj_t * line2 = lv_line_create(lv_scr_act());
lv_line_set_points(line2, line_points_y, 2);
lv_obj_align(line2, LV_ALIGN_TOP_LEFT, 0, 0);
lv_obj_set_style_line_width(line2, 1, 0);
#ifdef CYD_SCREEN_DRIVER_ESP32_SMARTDISPLAY
lv_obj_align(line_x, LV_ALIGN_TOP_RIGHT, 1, 0);
lv_obj_align(line_y, LV_ALIGN_TOP_RIGHT, -10, 0);
#else
lv_obj_align(line_x, LV_ALIGN_TOP_LEFT, 0, 0);
lv_obj_align(line_y, LV_ALIGN_TOP_LEFT, 0, 0);
#endif
while (true){
lv_timer_handler();
@@ -101,17 +107,24 @@ void lv_do_calibration(){
point[0] = 0;
point[1] = 0;
lv_obj_del(line);
lv_obj_del(line2);
lv_obj_del(line_x);
lv_obj_del(line_y);
line = lv_line_create(lv_scr_act());
lv_line_set_points(line, line_points_x, 2);
lv_obj_align(line, LV_ALIGN_BOTTOM_RIGHT, 1, -10);
lv_obj_set_style_line_width(line, 1, 0);
line_x = lv_line_create(lv_scr_act());
line_y = lv_line_create(lv_scr_act());
lv_line_set_points(line_x, line_points_x, 2);
lv_line_set_points(line_y, line_points_y, 2);
lv_obj_set_style_line_width(line_x, 1, 0);
lv_obj_set_style_line_width(line_y, 1, 0);
line = lv_line_create(lv_scr_act());
lv_line_set_points(line, line_points_y, 2);
lv_obj_align(line, LV_ALIGN_BOTTOM_RIGHT, -10, 1);
#ifdef CYD_SCREEN_DRIVER_ESP32_SMARTDISPLAY
lv_obj_align(line_x, LV_ALIGN_BOTTOM_LEFT, 0, -10);
lv_obj_align(line_y, LV_ALIGN_BOTTOM_LEFT, 0, 1);
#else
lv_obj_align(line_x, LV_ALIGN_BOTTOM_RIGHT, 1, -10);
lv_obj_align(line_y, LV_ALIGN_BOTTOM_RIGHT, -10, 1);
#endif
while (true){
lv_timer_handler();
@@ -125,8 +138,13 @@ void lv_do_calibration(){
lv_coord_t x2 = point[0];
lv_coord_t y2 = point[1];
#ifdef CYD_SCREEN_DRIVER_ESP32_SMARTDISPLAY
int16_t xDist = CYD_SCREEN_HEIGHT_PX - 20;
int16_t yDist = CYD_SCREEN_WIDTH_PX - 20;
#else
int16_t xDist = CYD_SCREEN_WIDTH_PX - 20;
int16_t yDist = CYD_SCREEN_HEIGHT_PX - 20;
#endif
global_config.screenCalXMult = (float)xDist / (float)(x2 - x1);
global_config.screenCalXOffset = 10.0 - ((float)x1 * global_config.screenCalXMult);
@@ -134,10 +152,16 @@ void lv_do_calibration(){
global_config.screenCalYMult = (float)yDist / (float)(y2 - y1);
global_config.screenCalYOffset = 10.0 - ((float)y1 * global_config.screenCalYMult);
if (global_config.screenCalXMult == std::numeric_limits<float>::infinity() || global_config.screenCalYMult == std::numeric_limits<float>::infinity()){
Serial.println("Calibration failed, please try again");
ESP.restart();
}
global_config.screenCalibrated = true;
WriteGlobalConfig();
lv_obj_clean(lv_scr_act());
Serial.printf("Calibration done: X*%.2f + %.2f, Y*%.2f + %.2f\n", global_config.screenCalXMult, global_config.screenCalXOffset, global_config.screenCalYMult, global_config.screenCalYOffset);
}
void set_screen_brightness()