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LCD_BlockWrite_XXX函数部分看不懂呀?那位能帮忙解释一下下面的意思,我是新手,看不懂,先谢谢了!
SET_LCD_CMD_PARAMETER(0,LCD_CMD,0x002A);
SET_LCD_CMD_PARAMETER(1,LCD_DATA,((start_x+0x0000) >>8)&0x00FF);
SET_LCD_CMD_PARAMETER(2,LCD_DATA,(start_x+0x0000)&0x00FF);
SET_LCD_CMD_PARAMETER(3,LCD_DATA,((end_x+0x0000) >>8)&0x00FF);
SET_LCD_CMD_PARAMETER(4,LCD_DATA,(end_x+0x0000)&0x00FF);
SET_LCD_CMD_PARAMETER(5,LCD_CMD,0x002B);
SET_LCD_CMD_PARAMETER(6,LCD_DATA,((start_y+0x0000) >>8)&0x00FF);
SET_LCD_CMD_PARAMETER(7,LCD_DATA,(start_y+0x0000)&0x00FF);
SET_LCD_CMD_PARAMETER(8,LCD_DATA,((end_y+0x0000) >>8)&0x00FF);
SET_LCD_CMD_PARAMETER(9,LCD_DATA,(end_y+0x0000)&0x00FF); |
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