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--- contrib/channel_changers/6200ch/6200ch.c.orig 2009-09-03 19:51:11.913853152 +0000
+++ contrib/channel_changers/6200ch/6200ch.c 2009-09-04 05:11:44.212465932 +0000
@@ -88,6 +88,9 @@
#define QIP7100_MODEL_ID1 0x00008100
#define QIP7100_MODEL_ID2 0x00000001
+#define QIP6200_VENDOR_ID1 0x0000211e
+#define QIP6200_MODEL_ID1 0x00007100
+
#define MOT_UNKNOWN_VENDOR_ID1 0x04db
#define MOT_UNKNOWN_VENDOR_ID2 0x0406
#define MOT_UNKNOWN_VENDOR_ID3 0x0ce5
@@ -99,17 +102,16 @@
#define MOT_UNKNOWN_VENDOR_ID9 0x1ade
#define MOT_UNKNOWN_VENDOR_ID10 0x1cfb
#define MOT_UNKNOWN_VENDOR_ID11 0x2040
-#define MOT_UNKNOWN_VENDOR_ID12 0x211e
-#define MOT_UNKNOWN_VENDOR_ID13 0x2180
-#define MOT_UNKNOWN_VENDOR_ID14 0x2210
-#define MOT_UNKNOWN_VENDOR_ID15 0x230b
-#define MOT_UNKNOWN_VENDOR_ID16 0x2375
-#define MOT_UNKNOWN_VENDOR_ID17 0x2395
-#define MOT_UNKNOWN_VENDOR_ID18 0x23a2
-#define MOT_UNKNOWN_VENDOR_ID19 0x23ed
-#define MOT_UNKNOWN_VENDOR_ID20 0x23ee
-#define MOT_UNKNOWN_VENDOR_ID21 0x23a0
-#define MOT_UNKNOWN_VENDOR_ID22 0x23a1
+#define MOT_UNKNOWN_VENDOR_ID12 0x2180
+#define MOT_UNKNOWN_VENDOR_ID13 0x2210
+#define MOT_UNKNOWN_VENDOR_ID14 0x230b
+#define MOT_UNKNOWN_VENDOR_ID15 0x2375
+#define MOT_UNKNOWN_VENDOR_ID16 0x2395
+#define MOT_UNKNOWN_VENDOR_ID17 0x23a2
+#define MOT_UNKNOWN_VENDOR_ID18 0x23ed
+#define MOT_UNKNOWN_VENDOR_ID19 0x23ee
+#define MOT_UNKNOWN_VENDOR_ID20 0x23a0
+#define MOT_UNKNOWN_VENDOR_ID21 0x23a1
#define PACE_VENDOR_ID1 0x00005094 /* 550 & 779 */
#define PACE_VENDOR_ID2 0x00005094 /* unknown */
@@ -128,21 +130,23 @@
#define RETRY_COUNT_FAST 0
void set_chan_slow(raw1394handle_t handle, int device, int verbose, int chn);
+void set_chan_slow_four_digit(raw1394handle_t handle, int device, int verbose, int chn);
void set_chan_fast(raw1394handle_t handle, int device, int verbose, int chn);
void set_power_fast(raw1394handle_t handle, int device, int verbose);
void usage()
{
fprintf(stderr, "Usage: 6200ch [-v] [-s] [-n NODE] [-g GUID] [-p PORT] "
- "<channel_num>\n");
+ "[-4] <channel_num>\n");
fprintf(stderr, "-v print additional verbose output\n");
- fprintf(stderr, "-s use single packet method\n");
+ fprintf(stderr, "-s use single packet method. Cannot be used with -4.\n");
fprintf(stderr, "-w toggle power state\n");
fprintf(stderr, "-n NODE node to start device scanning on (default:%i)\n",
STARTING_NODE);
fprintf(stderr, "-p PORT port/adapter to use (default:%i)\n",
STARTING_PORT);
fprintf(stderr, "-g GUID GUID to use, -n switch, if present, will be ignored.\n");
+ fprintf(stderr, "-4 Enable 4 digit channel number support. Cannot be used with -s.\n");
exit(1);
}
@@ -158,6 +162,7 @@
octlet_t cli_GUID=0LL;
octlet_t node_GUID=0LL;
int chn = 0;
+ int use_four_digit = 0;
/* some people experience crashes when starting on node 1 */
int starting_node = STARTING_NODE;
@@ -168,7 +173,7 @@
usage();
opterr = 0;
- while ((c = getopt(argc, argv, "vswg:n:p:")) != -1)
+ while ((c = getopt(argc, argv, "vswg:n:p:4")) != -1)
{
switch (c) {
case 'v':
@@ -191,16 +196,24 @@
case 'p':
starting_port = atoi(optarg);
break;
+ case '4':
+ use_four_digit = 1;
+ break;
default:
fprintf(stderr, "incorrect command line arguments\n");
usage();
}
}
+ {
+ /* We cannot use single packet with 4 digits */
+ if (single_packet && use_four_digit)
+ usage();
+ }
/* print out usage message if not enough arguments */
if (optind == argc-1)
{
- /* the last argument is the channel number */
+ /* the last argument is the channel number */
chn = atoi(argv[optind]);
}
else if (!toggle_power)
@@ -292,6 +305,7 @@
(dir.vendor_id == DCT6416_VENDOR_ID1) ||
(dir.vendor_id == DCT6416_VENDOR_ID2) ||
(dir.vendor_id == QIP7100_VENDOR_ID1) ||
+ (dir.vendor_id == QIP6200_VENDOR_ID1) ||
(dir.vendor_id == MOT_UNKNOWN_VENDOR_ID1) ||
(dir.vendor_id == MOT_UNKNOWN_VENDOR_ID2) ||
(dir.vendor_id == MOT_UNKNOWN_VENDOR_ID3) ||
@@ -313,7 +327,6 @@
(dir.vendor_id == MOT_UNKNOWN_VENDOR_ID19) ||
(dir.vendor_id == MOT_UNKNOWN_VENDOR_ID20) ||
(dir.vendor_id == MOT_UNKNOWN_VENDOR_ID21) ||
- (dir.vendor_id == MOT_UNKNOWN_VENDOR_ID22) ||
(dir.vendor_id == PACE_VENDOR_ID1) ||
(dir.vendor_id == PACE_VENDOR_ID2)) &&
((dir.model_id == DCH3200_MODEL_ID1) ||
@@ -330,6 +343,7 @@
(dir.model_id == DCT6416_MODEL_ID1) ||
(dir.model_id == QIP7100_MODEL_ID1) ||
(dir.model_id == QIP7100_MODEL_ID2) ||
+ (dir.model_id == QIP6200_MODEL_ID1) ||
(dir.model_id == PACE550_MODEL_ID1) ||
(dir.model_id == PACE779_MODEL_ID1)) )
{
@@ -356,6 +370,9 @@
if (single_packet)
set_chan_fast(handle, device, verbose, chn);
else
+ if (use_four_digit)
+ set_chan_slow_four_digit(handle, device, verbose, chn);
+ else
set_chan_slow(handle, device, verbose, chn);
}
@@ -387,6 +404,37 @@
}
}
+// Same as set_chan_slow(), but sends 4 digits instead of 3 (for quicker channel changes on QIP6200-2 / QIP7100-1)
+void set_chan_slow_four_digit(raw1394handle_t handle, int device, int verbose, int chn)
+{
+ int i;
+ int dig[4];
+ quadlet_t cmd[2];
+
+ if (verbose)
+ printf("chn: %d\n", chn);
+
+ dig[3] = (chn % 10);
+ dig[2] = (chn % 100) / 10;
+ dig[1] = (chn % 1000) / 100;
+ dig[0] = (chn % 10000) / 1000;
+
+ if (verbose)
+ printf("AV/C Command: %d%d%d%d = Op1=0x%08X Op2=0x%08X Op3=0x%08X Op4=0x%08X\n",
+ dig[0], dig[1], dig[2], dig[3],
+ CTL_CMD0 | dig[0], CTL_CMD0 | dig[1], CTL_CMD0 | dig[2], CTL_CMD0 | dig[3]);
+
+ for (i=0; i<4; i++) {
+ if (verbose)
+ printf("Sending digit %d\n", dig[i]);
+ cmd[0] = CTL_CMD0 | dig[i];
+ cmd[1] = 0x0;
+
+ avc1394_transaction_block(handle, device, cmd, 2, RETRY_COUNT_SLOW);
+ usleep(500000); // small delay for button to register
+ }
+}
+
void set_chan_fast(raw1394handle_t handle, int device, int verbose, int chn)
{
quadlet_t cmd[3];
|
