3181| 11
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#define TPEN() GPIO_ReadInputDataBit(GPIOF,GPIO_Pin_10) |
3金钱
最佳答案stm32f103zet6的板子,
int lcd_x,lcd_y;
u16 x,y;
while(TPEN());
TP_Read_xy(&x,&y);
lcd_x = (A*x+B*y+C)/K;
lcd_y = (D*x+E*y+F)/K;
就是用到三点校准的值,转化成点到触摸屏的哪个点
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