aperture_dec.c

   1 /* This file is generated with usbsnoop2libusb.pl from a usbsnoop log file. */
   2 /* Latest version of the script should be in http://iki.fi/lindi/usb/usbsnoop2libusb.pl */
   3 #include <stdio.h>
   4 #include <stdlib.h>
   5 #include <string.h>
   6 #include <assert.h>
   7 #include <signal.h>
   8 #include <ctype.h>
   9 #include <usb.h>
  10 #include "alphamote.h"
  11
  12 int main(int argc, char **argv) {
  13     int ret;
  14     char buf[65535];
  15
  16     init_usb();
  17
  18     ret = usb_get_descriptor(devh, 0x0000001, 0x0000000, buf, 0x0000012);
  19     usleep(4*1000);
  20     ret = usb_get_descriptor(devh, 0x0000002, 0x0000000, buf, 0x0000009);
  21     usleep(3*1000);
  22     ret = usb_get_descriptor(devh, 0x0000002, 0x0000000, buf, 0x0000027);
  23     usleep(4*1000);
  24     ret = usb_release_interface(devh, 0);
  25     if (ret != 0) printf("failed to release interface before set_configuration: %d\n", ret);
  26     ret = usb_set_configuration(devh, 0x0000001);
  27     ret = usb_claim_interface(devh, 0);
  28     if (ret != 0) printf("claim after set_configuration failed with error %d\n", ret);
  29     ret = usb_set_altinterface(devh, 0);
  30
  31     // 9207: open up aperture
  32     usleep(6*1000);
  33     memcpy(buf, "\x10\x00\x00\x00\x01\x00\x07\x92\x78\x00\x00\x00\x07\x50\x00\x00", 0x0000010);
  34     ret = usb_bulk_write(devh, 0x00000001, buf, 0x0000010, 1000);
  35     usleep(4*1000);
  36     memcpy(buf, "\x0d\x00\x00\x00\x02\x00\x07\x92\x78\x00\x00\x00\xff", 0x000000d);
  37     ret = usb_bulk_write(devh, 0x00000001, buf, 0x000000d, 1000);
  38     ret = usb_release_interface(devh, 0);
  39     assert(ret == 0);
  40     ret = usb_close(devh);
  41     assert(ret == 0);
  42     return 0;
  43 }