如何手动创建一个8bit的颜色查找表（CLUT）？

shengxiaozhu

还有一个就是怎样把这个创建的表写入到缓存中呢？
如标题，求大佬指点下，新手不太懂，老板催任务啊，求拯救！

shengxiaozhu

const int Colorspicture[] = {
     0x000000,0x000024,0x000048,0x00006D
    ,0x000091,0x0000B6,0x0000DA,0x0000FF
    ,0x002400,0x002424,0x002448,0x00246D
    ,0x002491,0x0024B6,0x0024DA,0x0024FF
    ,0x004800,0x004824,0x004848,0x00486D
    ,0x004891,0x0048B6,0x0048DA,0x0048FF
    ,0x006D00,0x006D24,0x006D48,0x006D6D
    ,0x006D91,0x006DB6,0x006DDA,0x006DFF
    ,0x009100,0x009124,0x009148,0x00916D
    ,0x009191,0x0091B6,0x0091DA,0x0091FF
    ,0x00B600,0x00B624,0x00B648,0x00B66D
    ,0x00B691,0x00B6B6,0x00B6DA,0x00B6FF
    ,0x00DA00,0x00DA24,0x00DA48,0x00DA6D
    ,0x00DA91,0x00DAB6,0x00DADA,0x00DAFF
    ,0x00FF00,0x00FF24,0x00FF48,0x00FF6D
    ,0x00FF91,0x00FFB6,0x00FFDA,0x00FFFF
    ,0x550000,0x550024,0x550048,0x55006D
    ,0x550091,0x5500B6,0x5500DA,0x5500FF
    ,0x552400,0x552424,0x552448,0x55246D
    ,0x552491,0x5524B6,0x5524DA,0x5524FF
    ,0x554800,0x554824,0x554848,0x55486D
    ,0x554891,0x5548B6,0x5548DA,0x5548FF
    ,0x556D00,0x556D24,0x556D48,0x556D6D
    ,0x556D91,0x556DB6,0x556DDA,0x556DFF
    ,0x559100,0x559124,0x559148,0x55916D
    ,0x559191,0x5591B6,0x5591DA,0x5591FF
    ,0x55B600,0x55B624,0x55B648,0x55B66D
    ,0x55B691,0x55B6B6,0x55B6DA,0x55B6FF
    ,0x55DA00,0x55DA24,0x55DA48,0x55DA6D
    ,0x55DA91,0x55DAB6,0x55DADA,0x55DAFF
    ,0x55FF00,0x55FF24,0x55FF48,0x55FF6D
    ,0x55FF91,0x55FFB6,0x55FFDA,0x55FFFF
    ,0xAA0000,0xAA0024,0xAA0048,0xAA006D
    ,0xAA0091,0xAA00B6,0xAA00DA,0xAA00FF
    ,0xAA2400,0xAA2424,0xAA2448,0xAA246D
    ,0xAA2491,0xAA24B6,0xAA24DA,0xAA24FF
    ,0xAA4800,0xAA4824,0xAA4848,0xAA486D
    ,0xAA4891,0xAA48B6,0xAA48DA,0xAA48FF
    ,0xAA6D00,0xAA6D24,0xAA6D48,0xAA6D6D
    ,0xAA6D91,0xAA6DB6,0xAA6DDA,0xAA6DFF
    ,0xAA9100,0xAA9124,0xAA9148,0xAA916D
    ,0xAA9191,0xAA91B6,0xAA91DA,0xAA91FF
    ,0xAAB600,0xAAB624,0xAAB648,0xAAB66D
    ,0xAAB691,0xAAB6B6,0xAAB6DA,0xAAB6FF
    ,0xAADA00,0xAADA24,0xAADA48,0xAADA6D
    ,0xAADA91,0xAADAB6,0xAADADA,0xAADAFF
    ,0xAAFF00,0xAAFF24,0xAAFF48,0xAAFF6D
    ,0xAAFF91,0xAAFFB6,0xAAFFDA,0xAAFFFF
    ,0xFF0000,0xFF0024,0xFF0048,0xFF006D
    ,0xFF0091,0xFF00B6,0xFF00DA,0xFF00FF
    ,0xFF2400,0xFF2424,0xFF2448,0xFF246D
    ,0xFF2491,0xFF24B6,0xFF24DA,0xFF24FF
    ,0xFF4800,0xFF4824,0xFF4848,0xFF486D
    ,0xFF4891,0xFF48B6,0xFF48DA,0xFF48FF
    ,0xFF6D00,0xFF6D24,0xFF6D48,0xFF6D6D
    ,0xFF6D91,0xFF6DB6,0xFF6DDA,0xFF6DFF
    ,0xFF9100,0xFF9124,0xFF9148,0xFF916D
    ,0xFF9191,0xFF91B6,0xFF91DA,0xFF91FF
    ,0xFFB600,0xFFB624,0xFFB648,0xFFB66D
    ,0xFFB691,0xFFB6B6,0xFFB6DA,0xFFB6FF
    ,0xFFDA00,0xFFDA24,0xFFDA48,0xFFDA6D
    ,0xFFDA91,0xFFDAB6,0xFFDADA,0xFFDAFF
    ,0xFFFF00,0xFFFF24,0xFFFF48,0xFFFF6D
    ,0xFFFF91,0xFFFFB6,0xFFFFDA,0xFFFFFF
};

8bit的233模式下的CLUT，在LCD驱动层将其添加进来，并把其颜色格式选择为L8模式。
然后将移植的EMWIN或者UC/GUI中的颜色模式选择为233即可。调试出来的画面颜色就可以正常显示了。并匹配L8模式的了。