packaging/0018-Configure-modem-I2s1-to-8khz-mono-if-routing-to-blue.patch

   1 From 759e70d4743828cb902f093a3cee8a7af76f2440 Mon Sep 17 00:00:00 2001
   2 From: "Zhang,Vivian" <vivian.zhang@intel.com>
   3 Date: Wed, 28 Nov 2012 21:55:54 +0800
   4 Subject: [PATCH 18/23] Configure modem I2s1 to 8khz,mono if routing to
   5  bluetooth, fixed TZSP-3943: modem configuration to
   6  support HFP
   7 Content-Type: text/plain; charset="utf-8"
   8 Content-Transfer-Encoding: 8bit
   9
  10 ---
  11  src/s_call.c |   18 ++++++++++++------
  12  1 file changed, 12 insertions(+), 6 deletions(-)
  13
  14 diff --git a/src/s_call.c b/src/s_call.c
  15 index 2d2b711..762fb24 100644
  16 --- a/src/s_call.c
  17 +++ b/src/s_call.c
  18 @@ -2880,11 +2880,17 @@ static TReturn s_call_set_sound_path(CoreObject *o, UserRequest *ur)
  19
  20         plugin = tcore_object_ref_plugin(o);
  21
  22 -    // Configure modem I2S1
  23 -    prepare_and_send_pending_request(plugin, "call", "AT+XDRV=40,4,3,0,1,0,8,0,1,0,2,0,21", NULL, TCORE_AT_NO_RESULT, NULL);
  24 -    prepare_and_send_pending_request(plugin, "call", "AT+XDRV=40,5,2,0,1,0,8,0,1,0,2,0,22", NULL, TCORE_AT_NO_RESULT, NULL);
  25 +       /* Configure modem I2S1 to 8khz, mono, PCM if routing to bluetooth */
  26 +       if (SoundPathP->path == CALL_SOUND_PATH_BLUETOOTH) {
  27 +                       prepare_and_send_pending_request(plugin, "call", "AT+XDRV=40,4,3,0,1,0,0,0,0,0,0,0,21", NULL, TCORE_AT_NO_RESULT, NULL);
  28 +                       prepare_and_send_pending_request(plugin, "call", "AT+XDRV=40,5,2,0,1,0,0,0,0,0,0,0,22", NULL, TCORE_AT_NO_RESULT, NULL);
  29 +       }
  30 +       else {
  31 +                       prepare_and_send_pending_request(plugin, "call", "AT+XDRV=40,4,3,0,1,0,8,0,1,0,2,0,21", NULL, TCORE_AT_NO_RESULT, NULL);
  32 +                       prepare_and_send_pending_request(plugin, "call", "AT+XDRV=40,5,2,0,1,0,8,0,1,0,2,0,22", NULL, TCORE_AT_NO_RESULT, NULL);
  33 +       }
  34
  35 -       // Configure modem I2S2 and do the modem routing
  36 +       /* Configure modem I2S2 and do the modem routing */
  37      prepare_and_send_pending_request(plugin, "call", "AT+XDRV=40,4,4,0,0,0,8,0,1,0,2,0,21", NULL, TCORE_AT_NO_RESULT, NULL);
  38      prepare_and_send_pending_request(plugin, "call", "AT+XDRV=40,5,3,0,0,0,8,0,1,0,2,0,22", NULL, TCORE_AT_NO_RESULT, NULL);
  39      prepare_and_send_pending_request(plugin, "call", "AT+XDRV=40,6,0,4", NULL, TCORE_AT_NO_RESULT, NULL);
  40 @@ -2892,10 +2898,10 @@ static TReturn s_call_set_sound_path(CoreObject *o, UserRequest *ur)
  41      prepare_and_send_pending_request(plugin, "call", "AT+XDRV=40,6,4,2", NULL, TCORE_AT_NO_RESULT, NULL);
  42      prepare_and_send_pending_request(plugin, "call", "AT+XDRV=40,6,5,2", NULL, TCORE_AT_NO_RESULT, NULL);
  43
  44 -    // amc enable
  45 +    /* amc enable */
  46         prepare_and_send_pending_request(plugin, "call", "AT+XDRV=40,2,4", NULL, TCORE_AT_NO_RESULT, NULL); //AMC_I2S2_RX
  47         prepare_and_send_pending_request(plugin, "call", "AT+XDRV=40,2,3", NULL, TCORE_AT_NO_RESULT, NULL); //AMC_I2S1_RX
  48 -    // amc route: AMC_RADIO_RX => AMC_I2S1_TX
  49 +    /* amc route: AMC_RADIO_RX => AMC_I2S1_TX */
  50         prepare_and_send_pending_request(plugin, "call", "AT+XDRV=40,6,0,2", NULL, TCORE_AT_NO_RESULT, NULL);
  51
  52         usleep(40000); // Time to Enable modem I2S...
  53 --
  54 1.7.10.4
  55