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加入屏幕翻转的功能

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不吃油炸鸡
2025-10-18 19:23:22 +08:00
parent 5e4040aad4
commit cc3f9d243c
8 changed files with 43 additions and 7 deletions
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4
Power_Pico/BSP/LCD/lcd.c
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@@ -15,7 +15,7 @@ extern osSemaphoreId_t DMA_SemaphoreHandle;
void LCD_Fill(u16 xsta,u16 ysta,u16 xend,u16 yend,u16 color)
{
u16 i,j;
LCD_Address_Set(xsta,ysta+OFFSET_Y,xend-1,yend-1+OFFSET_Y);//设置显示范围
LCD_Address_Set(xsta+OFFSET_X, ysta+OFFSET_Y,xend-1+OFFSET_X, yend-1+OFFSET_Y);//设置显示范围
for(i=ysta;i<yend;i++)
{
for(j=xsta;j<xend;j++)
@@ -39,7 +39,7 @@ void LCD_Color_Render(u16 xsta,u16 ysta,u16 xend,u16 yend,u16 *color_p)
height = yend-ysta+1;
uint32_t size = width * height;
LCD_Address_Set(xsta,ysta+OFFSET_Y,xend,yend+OFFSET_Y);
LCD_Address_Set(xsta+OFFSET_X, ysta+OFFSET_Y, xend+OFFSET_X, yend+OFFSET_Y);
hspi2.Init.DataSize = SPI_DATASIZE_16BIT;
hspi2.Instance->CR1|=SPI_CR1_DFF;