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Index: /mnt/g2namuch/home/namuch/src/mythtv/mythtv/contrib/sa3250ch.c
===================================================================
--- /mnt/g2namuch/home/namuch/src/mythtv/mythtv/contrib/sa3250ch.c (revision 8416)
+++ /mnt/g2namuch/home/namuch/src/mythtv/mythtv/contrib/sa3250ch.c (working copy)
@@ -1,143 +1,145 @@
-/*
- * sa3250ch - an external channel changer for SA3250HD Tuner
- * Based off 6200ch.c by Stacey D. Son
- *
- * Copyright 2004,2005 by Stacey D. Son <[EMAIL PROTECTED]>
- * Copyright 2005 Matt Porter <[EMAIL PROTECTED]>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
+/*
+ * sa3250ch - an external channel changer for SA3250HD Tuner
+ * Based off 6200ch.c by Stacey D. Son
+ *
+ * Copyright 2004,2005 by Stacey D. Son <[EMAIL PROTECTED]>
+ * Copyright 2005 Matt Porter <[EMAIL PROTECTED]>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+ #include <libavc1394/rom1394.h>
+ #include <libavc1394/avc1394.h>
+ #include <libraw1394/raw1394.h>
+ #include <sys/types.h>
+ #include <stdio.h>
+ #include <errno.h>
+ #include <stdlib.h>
+
+ /* SA3250HD IDs */
+ #define SA3250HD_VENDOR_ID 0x000011e6
+ #define SA3250HD_MODEL_ID 0x00000be0
+
+ #define AVC1394_SA3250_COMMAND_CHANNEL 0x000007c00 /* subunit command */
+ #define AVC1394_SA3250_OPERAND_KEY_PRESS 0xe7
+ #define AVC1394_SA3250_OPERAND_KEY_RELEASE 0x67
+
+ #define CTL_CMD0 AVC1394_CTYPE_CONTROL | AVC1394_SUBUNIT_TYPE_PANEL | \
+ AVC1394_SUBUNIT_ID_0 | AVC1394_SA3250_COMMAND_CHANNEL
+ #define CTL_CMD1 (0x04 << 24)
+ #define CTL_CMD2 0xff000000
+
+ #define STARTING_NODE 0
+
+ void usage()
+ {
+ fprintf(stderr, "Usage: sa3250ch [-v] <channel_num>\n");
+ exit(1);
+ }
+
+ int main (int argc, char *argv[])
+ {
+ rom1394_directory dir;
+ int device = -1;
+ int i;
+ int verbose = 0;
+ quadlet_t cmd[3];
+ int dig[3];
+ int chn = 708;
+
+ if (argc < 2)
+ usage();
+
+ if (argc == 3 && argv[1][0] == '-' && argv[1][1] == 'v') {
+ verbose = 1;
+ chn = atoi(argv[2]);
+ } else {
+ chn = atoi(argv[1]);
+ }
+
+ #ifdef RAW1394_V_0_8
+ raw1394handle_t handle = raw1394_get_handle();
+ #else
+ raw1394handle_t handle = raw1394_new_handle();
+ #endif
+
+ if (!handle) {
+ if (!errno) {
+ fprintf(stderr, "Not Compatible!\n");
+ } else {
+ perror("Couldn't get 1394 handle");
+ fprintf(stderr, "Is ieee1394, driver, and raw1394 loaded?\n");
+ }
+ exit(1);
+ }
+
+ if (raw1394_set_port(handle, 0) < 0) {
+ perror("couldn't set port");
+ raw1394_destroy_handle(handle);
+ exit(1);
+ }
+
+ int nc = raw1394_get_nodecount(handle);
+ for (i=STARTING_NODE; i < nc; ++i) {
+ if (rom1394_get_directory(handle, i, &dir) < 0) {
+ fprintf(stderr,"error reading config rom directory for node %d\n", i);
+ raw1394_destroy_handle(handle);
+ exit(1);
+ }
+
+ if (verbose)
+ printf("node %d: vendor_id = 0x%08x model_id = 0x%08x\n",
+ i, dir.vendor_id, dir.model_id);
+
+ if ((dir.vendor_id == SA3250HD_VENDOR_ID) &&
+ (dir.model_id == SA3250HD_MODEL_ID)) {
+ device = i;
+ break;
+ }
+ }
+
+ if (device == -1) {
+ fprintf(stderr, "Could not find SA3250HD on the 1394 bus.\n");
+ raw1394_destroy_handle(handle);
+ exit(1);
+ }
+
+ dig[2] = 0x30 | (chn % 10);
+ dig[1] = 0x30 | ((chn % 100) / 10);
+ dig[0] = 0x30 | ((chn % 1000) / 100);
-#include <libavc1394/rom1394.h>
-#include <libavc1394/avc1394.h>
-#include <libraw1394/raw1394.h>
-#include <sys/types.h>
-#include <stdio.h>
-#include <errno.h>
-#include <stdlib.h>
-
-/* SA3250HD IDs */
-#define SA3250HD_VENDOR_ID 0x000011e6
-#define SA3250HD_MODEL_ID 0x00000be0
-
-#define AVC1394_SA3250_COMMAND_CHANNEL 0x000007c00 /* subunit command */
-#define AVC1394_SA3250_OPERAND_KEY_PRESS 0xe7
-#define AVC1394_SA3250_OPERAND_KEY_RELEASE 0x67
-
-#define CTL_CMD0 AVC1394_CTYPE_CONTROL | AVC1394_SUBUNIT_TYPE_PANEL | \
- AVC1394_SUBUNIT_ID_0 | AVC1394_SA3250_COMMAND_CHANNEL
-#define CTL_CMD1 (0x04 << 24)
-#define CTL_CMD2 0xff000000
-
-#define STARTING_NODE 0
-
-void usage()
-{
- fprintf(stderr, "Usage: sa3250ch [-v] <channel_num>\n");
- exit(1);
-}
-
-int main (int argc, char *argv[])
-{
- rom1394_directory dir;
- int device = -1;
- int i;
- int verbose = 0;
- quadlet_t cmd[3];
- int dig[3];
- int chn = 708;
-
- if (argc < 2)
- usage();
-
- if (argc == 3 && argv[1][0] == '-' && argv[1][1] == 'v') {
- verbose = 1;
- chn = atoi(argv[2]);
- } else {
- chn = atoi(argv[1]);
- }
-
-#ifdef RAW1394_V_0_8
- raw1394handle_t handle = raw1394_get_handle();
-#else
- raw1394handle_t handle = raw1394_new_handle();
-#endif
-
- if (!handle) {
- if (!errno) {
- fprintf(stderr, "Not Compatible!\n");
- } else {
- perror("Couldn't get 1394 handle");
- fprintf(stderr, "Is ieee1394, driver, and raw1394 loaded?\n");
- }
- exit(1);
- }
-
- if (raw1394_set_port(handle, 0) < 0) {
- perror("couldn't set port");
- raw1394_destroy_handle(handle);
- exit(1);
- }
-
- int nc = raw1394_get_nodecount(handle);
- for (i=STARTING_NODE; i < nc; ++i) {
- if (rom1394_get_directory(handle, i, &dir) < 0) {
- fprintf(stderr,"error reading config rom directory for node %d\n", i);
- raw1394_destroy_handle(handle);
- exit(1);
- }
-
- if (verbose)
- printf("node %d: vendor_id = 0x%08x model_id = 0x%08x\n",
- i, dir.vendor_id, dir.model_id);
-
- if ((dir.vendor_id == SA3250HD_VENDOR_ID) &&
- (dir.model_id == SA3250HD_MODEL_ID)) {
- device = i;
- break;
- }
- }
-
- if (device == -1) {
- fprintf(stderr, "Could not find SA3250HD on the 1394 bus.\n");
- raw1394_destroy_handle(handle);
- exit(1);
- }
-
- dig[2] = 0x30 | (chn % 10);
- dig[1] = 0x30 | ((chn % 100) / 10);
- dig[0] = 0x30 | ((chn % 1000) / 100);
-
- cmd[0] = CTL_CMD0 | AVC1394_SA3250_OPERAND_KEY_PRESS;
- cmd[1] = CTL_CMD1 | (dig[0] << 16) | (dig[1] << 8) | dig[2];
- cmd[2] = CTL_CMD2;
-
- if (verbose)
- printf("AV/C Command: %d%d%d = cmd0=0x%08x cmd2=0x%08x cmd3=0x%08x\n",
- dig[0] & 0xf, dig[1] & 0xf, dig[2] & 0xf, cmd[0], cmd[1], cmd[2]);
-
- avc1394_transaction_block(handle, 0, cmd, 3, 1);
- cmd[0] = CTL_CMD0 | AVC1394_SA3250_OPERAND_KEY_RELEASE;
-
- if (verbose)
- printf("AV/C Command: %d%d%d = cmd0=0x%08x cmd2=0x%08x cmd3=0x%08x\n",
- dig[0] & 0xf, dig[1] & 0xf, dig[2] & 0xf, cmd[0], cmd[1], cmd[2]);
-
- avc1394_transaction_block(handle, 0, cmd, 3, 1);
-
- raw1394_destroy_handle(handle);
-
- exit(0);
-}
+ cmd[0] = CTL_CMD0 | AVC1394_SA3250_OPERAND_KEY_PRESS;
+ //cmd[1] = CTL_CMD1 | (dig[0] << 8) | (dig[1] << 4) | dig[2];
+ cmd[1] = CTL_CMD1 | (dig[2] << 16) | (dig[1] << 8) | dig[0];
+ //cmd[1] = (dig[2] << 16) | (0x30 << 8) | 0x30;
+ cmd[2] = CTL_CMD2;
+
+ if (verbose)
+ printf("AV/C Command: %d%d%d = cmd0=0x%08x cmd2=0x%08x cmd3=0x%08x\n",
+ dig[0] & 0xf, dig[1] & 0xf, dig[2] & 0xf, cmd[0], cmd[1], cmd[2]);
+
+ avc1394_transaction_block(handle, 0, cmd, 3, 1);
+ cmd[0] = CTL_CMD0 | AVC1394_SA3250_OPERAND_KEY_RELEASE;
+ cmd[1] = CTL_CMD1 | (dig[0] << 16) | (dig[1] << 8) | dig[2];
+ cmd[2] = CTL_CMD2;
+ if (verbose)
+ printf("AV/C Command: %d%d%d = cmd0=0x%08x cmd2=0x%08x cmd3=0x%08x\n",
+ dig[0] & 0xf, dig[1] & 0xf, dig[2] & 0xf, cmd[0], cmd[1], cmd[2]);
+
+ avc1394_transaction_block(handle, 0, cmd, 3, 1);
+ raw1394_destroy_handle(handle);
+
+ exit(0);
+ } _______________________________________________
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