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rt-thread-official
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[qmeu] chore

This commit is contained in:
Meco Man 2021-12-29 02:33:40 -05:00 committed by Bernard Xiong
parent 446bde64c8
commit eef0a2d810
3 changed files with 8 additions and 3 deletions
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2
bsp/qemu-vexpress-a9/applications/main.c
View File

@ -14,7 +14,7 @@
int main(void) int main(void)
{ {
printf("hello rt-thread\n"); printf("Hello RT-Thread!\n");
return 0; return 0;
} }

6
bsp/qemu-vexpress-a9/drivers/drv_clcd.c
View File

@ -75,13 +75,15 @@ static rt_err_t drv_clcd_control(struct rt_device *device, int cmd, void *args)
RT_ASSERT(info != RT_NULL); RT_ASSERT(info != RT_NULL);
info->pixel_format = RTGRAPHIC_PIXEL_FORMAT_RGB565; info->pixel_format = RTGRAPHIC_PIXEL_FORMAT_RGB565;
// info->pixel_format = RTGRAPHIC_PIXEL_FORMAT_ARGB888;
info->bits_per_pixel= 16; info->bits_per_pixel= 16;
info->width = lcd->width; info->width = lcd->width;
info->height = lcd->height; info->height = lcd->height;
info->framebuffer = lcd->fb; info->framebuffer = lcd->fb;
} }
break; break;
default:
return -RT_EINVAL;
} }
return RT_EOK; return RT_EOK;
@ -109,7 +111,7 @@ int drv_clcd_hw_init(void)
_lcd.width = CLCD_WIDTH; _lcd.width = CLCD_WIDTH;
_lcd.height = CLCD_HEIGHT; _lcd.height = CLCD_HEIGHT;
_lcd.fb = rt_malloc(_lcd.width * _lcd.height * 2); _lcd.fb = rt_malloc(_lcd.width * _lcd.height * 2 /*RGB565 2 Bytes*/);
if (_lcd.fb == NULL) if (_lcd.fb == NULL)
{ {
rt_kprintf("initialize frame buffer failed!\n"); rt_kprintf("initialize frame buffer failed!\n");

3
bsp/stm32/libraries/HAL_Drivers/drv_lcd.c
View File

@ -90,6 +90,9 @@ static rt_err_t drv_lcd_control(struct rt_device *device, int cmd, void *args)
info->framebuffer = lcd->lcd_info.framebuffer; info->framebuffer = lcd->lcd_info.framebuffer;
} }
break; break;
default:
return -RT_EINVAL;
} }
return RT_EOK; return RT_EOK;