C語言問題求解

c語言

wellbuying 2019-01-24 17:39:14 ‧ 1132 瀏覽

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void Module(uint32_t PictureData)
{
uint32_t i, j , k = 1;

for(i = 0; i < 256; i+=4)
{
j = FMC_Read(PictureData + i );
PictureSourceData[k++] = j & 0x000000FF;
PictureSourceData[k++] = ((j >> 8) & 0x000000FF);
PictureSourceData[k++] = ((j >> 16) & 0x000000FF);
PictureSourceData[k++] = ((j >> 24) & 0x000000FF);
}

以上程式已經把一個圖給顯示出來了

但是我想要按一個按鍵後整個圖片往右移動1格

請問該怎麼寫呢@@?

我怎麼寫都是錯誤的....

求救大神了 QQ