STM32F429的LTDC的驱动中颜色格式LCD_PIXEL_FORMAT_L8与EMWIN中颜色格式L8模式怎么样相配置？

Mark

在使用HAL库的情况下，配置LTDC驱动中的颜色格式如图：

移植EMWIN之后，怎么样才能与上面的L8模式向匹配？


急，很急，非常急！

eric2013

HAL库不清楚，HAL太难用了，如果是标准库，直接负责粘贴我们的驱动接口文件即可。

Mark

eric2013 发表于 2018-1-25 11:54
HAL库不清楚，HAL太难用了，如果是标准库，直接负责粘贴我们的驱动接口文件即可。

硬汉哥，你做的F4的LCDConf_Lin_Template.c这个文件可以移植到F767么？我主要是想配置上面的L8模式，能否通用？

yanchao7788

老兄，看着像是要驱动6bit的屏？

Mark

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。

hpdell

Mark 发表于 2018-1-31 10:44
硬汉哥，你做的F4的LCDConf_Lin_Template.c这个文件可以移植到F767么？我主要是想配置上面的L8模式，能否 ...

f767 貌似没有标准库哟

eric2013

Mark 发表于 2018-3-13 08:53
const int Colorspicture[] = {
     0x000000,0x000024,0x000048,0x00006D
    ,0x000091,0x0000B6,0x00 ...

好的