JiXieShi/HW_Lib
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

UP

Browse Source
This commit is contained in:
JiXieShi
2024-09-21 23:07:22 +08:00
parent 6c9a999c71
commit 8f7f72712c
27 changed files with 100 additions and 81 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
sim/lvgl/lv_conf.h
View File

@@ -24,7 +24,7 @@
*====================*/
/*Color depth: 1 (1 byte per pixel), 8 (RGB332), 16 (RGB565), 32 (ARGB8888)*/
#define LV_COLOR_DEPTH 16
#define LV_COLOR_DEPTH 32
/*Swap the 2 bytes of RGB565 color. Useful if the display has an 8-bit interface (e.g. SPI)*/
#define LV_COLOR_16_SWAP 0
@@ -230,7 +230,7 @@
*-----------*/
/*Enable the log module*/
#define LV_USE_LOG 1
#define LV_USE_LOG 0
#if LV_USE_LOG
/*How important log should be added:

20
sim/lvgl/lv_port_disp.cpp
View File

@@ -44,7 +44,7 @@ static void disp_flush(lv_disp_drv_t* disp_drv, const lv_area_t* area, lv_color_
/**********************
* STATIC VARIABLES
**********************/
static SIM_Display_t lvgl_display;
SIM_Display_t lvgl_display;
/**********************
* MACROS
**********************/
@@ -142,7 +142,7 @@ void lv_port_disp_init(void)
static void disp_init(void)
{
/*You code here*/
SIM_Display_Init("LVGL", MY_DISP_HOR_RES, MY_DISP_VER_RES, 0xffffff, BLACK, 1, &lvgl_display);
SIM_Display_Init("LVGL", MY_DISP_HOR_RES, MY_DISP_VER_RES, 0xffffff, BLACK, 2, &lvgl_display);
}
volatile bool disp_flush_enabled = true;
@@ -165,7 +165,7 @@ void colortorgb24(lv_color_t* color_p, uint32_t* color, size_t len)
{
while (len)
{
*color = RGB565_to_RGB888(color_p->full, false);
*color = RGB565_to_ARGB8888(color_p->full, false);
color_p++;
color++;
len--;
@@ -180,13 +180,13 @@ static void disp_flush(lv_disp_drv_t* disp_drv, const lv_area_t* area, lv_color_
if (disp_flush_enabled)
{
/*The most simple case (but also the slowest) to put all pixels to the screen one-by-one*/
uint32_t* color;
size_t l = (area->x2 - area->x1) * (area->y2 - area->y1);
color = (uint32_t*)malloc(sizeof(uint32_t) * l);
colortorgb24(color_p, color, l);
SIM_Color_FillFromBuffer(&lvgl_display, color, area->x1, area->y1, area->x2, area->y2);
free(color);
// uint32_t* color;
size_t l = (area->x2 - area->x1 + 1) * (area->y2 - area->y1 + 1);
// color = (uint32_t*)malloc(sizeof(uint32_t) * l);
//
// colortorgb24(color_p, color, l);
SIM_Color_FillFromBuffer(&lvgl_display, (uint32_t *) color_p, area->x1, area->y1, area->x2, area->y2);
// free(color);
}
/*IMPORTANT!!!