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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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10
Power_Pico/BSP/LCD/lcd_init.c
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@@ -184,24 +184,32 @@ void LCD_ST7789_SleepOut(void)
入口数据：rotation 0, 90, 180, 270
返回值： 无
******************************************************************************/
void LCD_SetRotation(uint8_t rotation) {
void LCD_SetRotation(uint16_t rotation) {
LCD_WR_REG(0x36); // Memory Data Access Control
switch(rotation) {
case 0:
OFFSET_X = 0;
OFFSET_Y = 0;
LCD_WR_DATA8(0x00);
break;
case 180:
OFFSET_X = 0;
OFFSET_Y = 80;
LCD_WR_DATA8(0xC0);
break;
case 90:
OFFSET_X = 0;
OFFSET_Y = 0;
LCD_WR_DATA8(0x70);
break;
case 270:
OFFSET_X = 80;
OFFSET_Y = 0;
LCD_WR_DATA8(0xA0);
break;
default:
OFFSET_X = 0;
OFFSET_Y = 0;
LCD_WR_DATA8(0x00);
break;
}