Working note to replace booting logo of android

At init.c under system/core/init

* remove text logo

#if BOOTLOGO

if( logo_565rle_image(INIT_IMAGE_FILE) ) {

#endif

+#if 0

fd = open("/dev/tty0", O_WRONLY);

if (fd >= 0) {

#if 1 /* 0xlab flavor */

#include "text_0xlab.h"

#else

const char *msg;

msg = "\n"

"\n"

"\n"

"\n"

"\n"

"\n"

"\n" // consol is 40 cols x 30 lines

"\n"

"\n"

"\n"

"\n"

"\n"

"\n"

"\n"

" ANDROID ";

#endif

write(fd, msg, strlen(msg));

close(fd);

}

+#endif

* create new boot logo image with "rle" extension; means run length encoding

create new "bmp" image file with 24bits true color

convert "bmp" file using "rgb2565" under "out/host/linux-x86/bin"; #./rgb2565 -rle < "bmp" > initlogo.rle

replace initlogo.rle under "vender/0xlab/devkit8000/initlogo.rle"