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ch32v307_lvgl_ili9341: small fixes

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wangyz1997 2024-02-27 01:08:04 +08:00
parent 43be993923
commit baa4e08376
3 changed files with 9 additions and 10 deletions
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6
ch32v307_lvgl_ili9341/.cproject
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@ -148,9 +148,5 @@
</storageModule> </storageModule>
<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/> <storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/> <storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
<storageModule moduleId="refreshScope" versionNumber="2">
<configuration configurationName="obj">
<resource resourceType="PROJECT" workspacePath="/ch32v307_lvgl_ili9341"/>
</configuration>
</storageModule>
</cproject> </cproject>

2
ch32v307_lvgl_ili9341/User/lv_conf.h
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@ -348,7 +348,7 @@ e.g. "stm32f769xx.h" or "stm32f429xx.h"*/
#define LV_FONT_FMT_TXT_LARGE 0 #define LV_FONT_FMT_TXT_LARGE 0
/*Enables/disables support for compressed fonts.*/ /*Enables/disables support for compressed fonts.*/
#define LV_USE_FONT_COMPRESSED 0 #define LV_USE_FONT_COMPRESSED 1
/*Enable subpixel rendering*/ /*Enable subpixel rendering*/
#define LV_USE_FONT_SUBPX 0 #define LV_USE_FONT_SUBPX 0

11
ch32v307_lvgl_ili9341/User/lv_port_disp.c
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@ -7,12 +7,15 @@ static lv_color_t lvgl_draw_buff2[LVGL_PORT_BUFF_SIZE];
static void disp_flush(lv_disp_drv_t *disp_drv, const lv_area_t *area, lv_color_t *color_p) static void disp_flush(lv_disp_drv_t *disp_drv, const lv_area_t *area, lv_color_t *color_p)
{ {
while (bsp_lcd_get_trans_stat() == 0); //等待上次传输完成 /* 等待上次传输完成 */
lv_disp_flush_ready(disp_drv); //通知lvgl传输已完成 while (bsp_lcd_get_trans_stat() == 0);
bsp_lcd_draw_rect(area->x1, area->y1, area->x2, area->y2, color_p); //启动新的传输 /* 通知lvgl传输已完成 */
lv_disp_flush_ready(disp_drv);
/* 启动新的传输 */
bsp_lcd_draw_rect(area->x1, area->y1, area->x2, area->y2, color_p);
} }
void lv_port_disp_init() void lv_port_disp_init(void)
{ {
/* 向lvgl注册缓冲区 */ /* 向lvgl注册缓冲区 */
static lv_disp_draw_buf_t draw_buf_dsc; //需要全程生命周期，设置为静态变量 static lv_disp_draw_buf_t draw_buf_dsc; //需要全程生命周期，设置为静态变量