5110_draw.h
来自「MSP430 32329674038 qq com」· C头文件 代码 · 共 38 行
H
38 行
#ifndef __NOKIA5110_draw_H__
#define __NOKIA5110_draw_H__
/*-----------------------------------------------------------------------
NOKIA5110_draw_bmp : 位图绘制函数
输入参数:X、Y :位图绘制的起始X、Y坐标;
*map :位图点阵数据;
Pix_x :位图像素(长)
Pix_y :位图像素(宽)
-----------------------------------------------------------------------*/
void NOKIA5110_draw_bmp(unsigned char X,
unsigned char Y,
unsigned char *map,
unsigned char Pix_x,
unsigned char Pix_y)
{
unsigned int i,n;
unsigned char row,h;
h=Y;
if (Pix_y%8==0)
row=Pix_y/8; //计算位图所占行数
else
row=Pix_y/8+1;
for (n=0;n<row;n++)
{
NOKIA5110_set_XY(X,h);
for(i=0; i<Pix_x; i++)
{
NOKIA5110_w_byte(map[i+n*Pix_x], 1);
}
h++; //换行
if(h>=6) h=0;
}
}
#endif
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