lcd.c

ARM 44b0中的LCD 驱动程序

#include "..\inc\lcd.h"
#include "..\inc\def.h"
#include "..\inc\44b.h"
#include <stdarg.h>
#include <math.h>
#include <string.h>
#include <stdlib.h>

void BitmapActiveView320x240x256(INT8U *pucBuffer)
{
	INT32U i;
	INT32U *pView = (INT32U*)aLcdActiveBuffer;

	for (i = 0; i < SCR_XSIZE * SCR_YSIZE / 4; i++)
	{
		*pView++ = ((*pucBuffer++) << 24) + ((*pucBuffer++) << 16) + ((*pucBuffer++) << 8) + (*pucBuffer++);
	}
}

INT32U aLcdActiveBuffer[LCD_YSIZE][LCD_XSIZE/4];
//*****************************************************************
// 函数名:void Lcd_Init(void)
// 输 入: Null