extern void sys_imageblit(struct fb_info *info, const struct fb_image *image); extern ssize_t fb_sys_read(struct fb_info *info, char __user *buf, size_t count, loff_t *ppos); extern ssize_t fb_sys_write(struct fb_info *info, const char __user *buf, ...
ssize_t fb_sys_write (struct fb_info *info, const char __user *buf, size_t count, loff_t *ppos) int register_framebuffer (struct fb_info *fb_info) int unregister_framebuffer (struct fb_info *fb_info) int unlink_framebuffer (struct fb_info *fb_info) void remove_conflicting_framebu...
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pashayogi/Fb-hackPublic NotificationsYou must be signed in to change notification settings Fork178 Star259 Files master FB-HACK.py README.md brute.py pass.txt Breadcrumbs Fb-hack / Latest commit pashayogi Rename FB-HACK to FB-HACK.py
编译了fb-test app,下载到板子上运行后屏幕无反应。 我记得运行后,屏幕上应该是分为红蓝绿三块区域,还有交叉白线。现在运行后屏幕倒是刷了一下,变成全黑。 https://github.com/ponty/fb-test-app fb-test 1.1.0 (rosetta) Failed to set graphics mode on tty1 fb res 800x480 virtual 800x480, line_...
#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` ...
The devices incorporate a memory protection unit (MPU), high-speed embedded memories (24 Kbytes of SRAM and up to 128 Kbytes of flash program memory with read and write protection, proprietary code protection, and securable area), DMA, an extensive range of system functions, enhanced I/Os, ...
<driver name='qemu' type='raw' cache='writeback'/> <auth username='cinder'> <secret type='ceph' uuid='6f29947a-ae9b-477a-a31c-d0942177b734'/> </auth> <host name='10.20.67.106' port='6789'/> <host name='10.20.67.107' port='6789...
(0, screensize, PROT_READ | PROT_WRITE, MAP_SHARED, fbfd, 0); if ((int)fbp == -1) { perror("Error: failed to map framebuffer device to memory"); exit(4); } long location = (vinfo.xres / 2) * (vinfo.bits_per_pixel / 8) + (vinfo.yres / 2) * vinfo.xres * (v...
, screen_size, PROT_WRITE, MAP_SHARED, fd, 0); if (MAP_FAILED == (void *)screen_base) { perror("mmap error"); close(fd); exit(EXIT_FAILURE); } /* 显示BMP图片 */ memset(screen_base, 0xFF, screen_size); show_bmp_image(argv[...