md(git back) for暴力涂色
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@ -31,6 +31,10 @@ git remote remove origin
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git remote set-url --add origin git@github.com:*.git
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git push -u origin master
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# 退到/进到 指定commit的sha码
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git reset --hard dde8c25694f34acf8971f0782b1a676f39bf0a46
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```
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## SConscript
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加入这个文件可以使在当前文件夹里的也能被调用
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@ -14,17 +14,22 @@ void lcd_white(int x, int y)
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{
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lcd_address_set(x, y, x, y);
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lcd_write_half_word(WHITE);
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}
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void snake_address(int x, int y,int r,const rt_uint16_t da)
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void snake_address(int x, int y, int r, const rt_uint16_t da)
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{
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lcd_fill(x*r, y*r, x*r+r-1, y*r+r-1,da);
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lcd_write_half_word(da);
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for (int i = x * r; i < x * r + r; i++)
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{
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for (int j = y * r; j < y * r + r; j++)
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{
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lcd_address_set(i, j, i, j);
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lcd_write_half_word(da);
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}
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}
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}
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// bt 命令行
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int color_cmd(int argc, char **argv)
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{
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snake_address(atoi(argv[1]), atoi(argv[2]), atoi(argv[3]),BLACK);
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snake_address(atoi(argv[1]), atoi(argv[2]), atoi(argv[3]), BLACK);
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return 1;
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}
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MSH_CMD_EXPORT_ALIAS(color_cmd, snk, bt 命令行);
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