diff options
Diffstat (limited to 'TOOLS/TVout/matroxset/matroxset.c')
| -rw-r--r-- | TOOLS/TVout/matroxset/matroxset.c | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/TOOLS/TVout/matroxset/matroxset.c b/TOOLS/TVout/matroxset/matroxset.c deleted file mode 100644 index af989156f9..0000000000 --- a/TOOLS/TVout/matroxset/matroxset.c +++ /dev/null @@ -1,162 +0,0 @@ -#include <stdio.h> -#include <sys/types.h> -#include <unistd.h> -#include <sys/ioctl.h> -#include <errno.h> -#include <string.h> -#include <stdlib.h> -#include <fcntl.h> -#include "fb.h" -#include "matroxfb.h" - -static int help(void) { - fprintf(stderr, "usage: matroxset [-f fbdev] [-o output] [-m] [value]\n" - "\n" - "where -f fbdev is fbdev device (default /dev/fb1)\n" - " -o output is output number to investigate (0=primary, 1=secondary=default)\n" - " -m says that CRTC->output mapping should be changed/retrieved\n" - " -p print information about blanking\n" - " value if present, value is set, if missing, value is retrieved\n" - "\n" - "For output mode, 128 means monitor, 1 = PAL TV, 2 = NTSC TV\n"); - return 98; -} - -int main(int argc, char* argv[]) { - char* fb = "/dev/fb1"; - int fd; - struct matroxioc_output_mode mom; - struct fb_vblank vbl; - int rtn; - int output = MATROXFB_OUTPUT_SECONDARY; - int o_present = 0; - int m_present = 0; - int p_present = 0; - int act; - u_int32_t conns; - - while ((rtn = getopt(argc, argv, "o:f:mhp")) != -1) { - switch (rtn) { - case 'o': - output = strtoul(optarg, NULL, 0); - o_present = 1; - break; - case 'm': - m_present = 1; - break; - case 'f': - fb = optarg; - break; - case 'p': - p_present = 1; - break; - case 'h': - return help(); - default: - fprintf(stderr, "Bad commandline\n"); - return 99; - } - } - act = 0; - if (p_present) { - if (m_present || o_present) { - fprintf(stderr, "You cannot use -p together with -m or -o\n"); - return 95; - } - act = 4; - } else if (optind >= argc) { - if (m_present) { - if (o_present) { - fprintf(stderr, "You cannot use -m and -o together\n"); - return 96; - } - act = 2; - } else { - mom.output = output; - mom.mode = 0; - } - } else { - if (m_present) { - conns = strtoul(argv[optind], NULL, 0); - act = 3; - } else { - mom.output = output; - mom.mode = strtoul(argv[optind], NULL, 0); - act = 1; - } - } - fd = open(fb, O_RDWR); - if (fd == -1) { - fprintf(stderr, "Cannot open %s: %s\n", fb, strerror(errno)); - return 122; - } - switch (act) { - case 0: - rtn = ioctl(fd, MATROXFB_GET_OUTPUT_MODE, &mom); - if (rtn) - break; - printf("Output mode is %u\n", mom.mode); - break; - case 1: - rtn = ioctl(fd, MATROXFB_SET_OUTPUT_MODE, &mom); - break; - case 2: - rtn = ioctl(fd, MATROXFB_GET_OUTPUT_CONNECTION, &conns); - if (rtn) - break; - printf("This framebuffer is connected to outputs %08X\n", conns); - break; - case 3: - rtn = ioctl(fd, MATROXFB_SET_OUTPUT_CONNECTION, &conns); - break; - case 4: -#if 0 - { int i; for (i = 0; i < 1000000; i++) { - rtn = ioctl(fd, FBIOGET_VBLANK, &vbl); - if (rtn) - break; - }} -#else - rtn = ioctl(fd, FBIOGET_VBLANK, &vbl); - if (rtn) - break; -#endif - printf("VBlank flags: %08X\n", vbl.flags); - printf(" Symbolic: "); - { - static const struct { u_int32_t mask; const char* msg; } *ptr, vals[] = { - { FB_VBLANK_HAVE_VBLANK, "vblank" }, - { FB_VBLANK_HAVE_HBLANK, "hblank" }, - { FB_VBLANK_HAVE_COUNT, "field no." }, - { FB_VBLANK_HAVE_VCOUNT, "line no." }, - { FB_VBLANK_HAVE_HCOUNT, "column no." }, - { FB_VBLANK_VBLANKING, "vblanking" }, - { FB_VBLANK_HBLANKING, "hblanking" }, - { 0, NULL }}; - int ap = 0; - for (ptr = vals; ptr->msg; ptr++) { - if (vbl.flags & ptr->mask) { - if (ap) printf(", "); - printf(ptr->msg); - ap = 1; - } - } - if (!ap) - printf("none"); - printf("\n"); - } - printf("Field count: %12u\n", vbl.count); - printf("Vertical line: %12u\n", vbl.vcount); - printf("Horizontal column: %12u\n", vbl.hcount); - break; - default: - rtn = -1; errno = EINVAL; - break; - } - if (rtn) { - fprintf(stderr, "ioctl failed: %s\n", strerror(errno)); - } - close(fd); - return 0; -} - |