[dvbtools-cvs] dvbstream tune.c,1.10,1.11

[<lin...@us...>]

Update of /cvsroot/dvbtools/dvbstream
In directory sc8-pr-cvs1:/tmp/cvs-serv844

Modified Files:
	tune.c 
Log Message:
Synchronise with dvbtune

Index: tune.c
===================================================================
RCS file: /cvsroot/dvbtools/dvbstream/tune.c,v
retrieving revision 1.10
retrieving revision 1.11
diff -C2 -d -r1.10 -r1.11
*** tune.c	16 Jan 2003 07:51:41 -0000	1.10
--- tune.c	9 Oct 2003 19:25:46 -0000	1.11
***************
*** 169,172 ****
--- 169,215 ----
  
  #ifdef NEWSTRUCT
+ struct diseqc_cmd {
+    struct dvb_diseqc_master_cmd cmd;
+    uint32_t wait;
+ };
+ 
+ void diseqc_send_msg(int fd, fe_sec_voltage_t v, struct diseqc_cmd *cmd,
+ 		     fe_sec_tone_mode_t t, fe_sec_mini_cmd_t b)
+ {
+    ioctl(fd, FE_SET_TONE, SEC_TONE_OFF);
+    ioctl(fd, FE_SET_VOLTAGE, v);
+    usleep(15 * 1000);
+    ioctl(fd, FE_DISEQC_SEND_MASTER_CMD, &cmd->cmd);
+    usleep(cmd->wait * 1000);
+    usleep(15 * 1000);
+    ioctl(fd, FE_DISEQC_SEND_BURST, b);
+    usleep(15 * 1000);
+    ioctl(fd, FE_SET_TONE, t);
+ }
+ 
+ 
+ 
+ 
+ /* digital satellite equipment control,
+  * specification is available from http://www.eutelsat.com/ 
+  */
+ static int do_diseqc(int secfd, int sat_no, int pol, int hi_lo)
+ {
+    struct diseqc_cmd cmd =
+        { {{0xe0, 0x10, 0x38, 0xf0, 0x00, 0x00}, 4}, 0 };
+ 
+    /* param: high nibble: reset bits, low nibble set bits,
+     * bits are: option, position, polarizaion, band
+     */
+    cmd.cmd.msg[3] =
+        0xf0 | (((sat_no * 4) & 0x0f) | (hi_lo ? 1 : 0) | (pol ? 0 : 2));
+ 
+    diseqc_send_msg(secfd, pol,
+ 		   &cmd, hi_lo,
+ 		   (sat_no / 4) % 2 ? SEC_MINI_B : SEC_MINI_A);
+ 
+    return 1;
+ }
+ 
  int check_status(int fd_frontend,struct dvb_frontend_parameters* feparams,int tone) {
    int i,res;
***************
*** 431,435 ****
        }
  #ifdef NEWSTRUCT
!       if (ioctl(fd_frontend,FE_SET_VOLTAGE,voltage) < 0) {
  #else
        if (ioctl(fd_sec,SEC_SET_VOLTAGE,voltage) < 0) {
--- 474,478 ----
        }
  #ifdef NEWSTRUCT
! if (diseqc==0) if (ioctl(fd_frontend,FE_SET_VOLTAGE,voltage) < 0) {
  #else
        if (ioctl(fd_sec,SEC_SET_VOLTAGE,voltage) < 0) {
***************
*** 475,480 ****
  
  #ifdef NEWSTRUCT
        if (ioctl(fd_frontend,FE_SET_TONE,tone) < 0) {
!          perror("ERROR setting tone\n");
        }
  #else
--- 518,525 ----
  
  #ifdef NEWSTRUCT
+       if (diseqc==0) {
        if (ioctl(fd_frontend,FE_SET_TONE,tone) < 0) {
!                perror("ERROR setting tone\n");
!       }
        }
  #else
***************
*** 485,489 ****
  
  #ifdef NEWSTRUCT
!   #warning DISEQC is unimplemented for NEWSTRUCT
  #else
        if (diseqc > 0) {
--- 530,537 ----
  
  #ifdef NEWSTRUCT
! 	      if (diseqc > 0) {
! 		do_diseqc(fd_frontend, diseqc-1,voltage,tone);
! 		sleep(1);
!               }
  #else
        if (diseqc > 0) {