FreeCalypso > hg > fc-tourmaline
view src/g23m-gprs/llc/llc_t200s.c @ 287:3dee79757ae4
UI fw: load handheld audio mode on boot
We have now reached the point where use of audio mode config files
should be considered mandatory. In ACI usage we can tell users that
they need to perform an AT@AUL of some appropriate audio mode, but
in UI-enabled fw we really need to have the firmware load audio modes
on its own, so that correct audio config gets established when the
handset or development board runs on its own, without a connected host
computer.
Once have FC Venus with both main and headset audio channels and
headset plug insertion detection, our fw will need to automatically
load the handheld mode or the headset mode depending on the plug
insertion state. For now we load only the handheld mode, which has
been tuned for FC-HDS4 on FC Luna.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 13 Nov 2021 03:20:57 +0000 |
parents | fa8dc04885d8 |
children |
line wrap: on
line source
/* +----------------------------------------------------------------------------- | Project : | Modul : +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : This modul is part of the entity LLC and implements all | functions to handles the incoming process internal signals as | described in the SDL-documentation (T200-statemachine) +----------------------------------------------------------------------------- */ #ifndef LLC_T200S_C #define LLC_T200S_C #endif #define ENTITY_LLC /*==== INCLUDES =============================================================*/ #include "typedefs.h" /* to get Condat data types */ #include "vsi.h" /* to get a lot of macros */ #include "macdef.h" #include "gprs.h" #include "gsm.h" /* to get a lot of macros */ #include "cnf_llc.h" /* to get cnf-definitions */ #include "mon_llc.h" /* to get mon-definitions */ #include "prim.h" /* to get the definitions of used SAP and directions */ #include "llc.h" /* to get the global entity definitions */ #include "llc_t200f.h" /* to get local T200 functions */ #include "llc_us.h" /* to get signal interface to U */ #include "llc_f.h" /* to get llc functions */ /*==== CONST ================================================================*/ /*==== LOCAL VARS ===========================================================*/ /*==== PRIVATE FUNCTIONS ====================================================*/ /*==== PUBLIC FUNCTIONS =====================================================*/ /* +------------------------------------------------------------------------------ | Function : sig_llme_t200_assign_req +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_LLME_T200_ASSIGN_REQ | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_llme_t200_assign_req (void) { TRACE_ISIG( "sig_llme_t200_assign_req" ); switch (GET_STATE(T200)) { case T200_TLLI_UNASSIGNED: SET_STATE (T200, T200_RESET); break; default: TRACE_ERROR( "SIG_LLME_T200_ASSIGN_REQ unexpected" ); break; } } /* sig_llme_t200_assign_req() */ /* +------------------------------------------------------------------------------ | Function : sig_llme_t200_unassign_req +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_LLME_T200_UNASSIGN_REQ | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_llme_t200_unassign_req (void) { TRACE_ISIG( "sig_llme_t200_unassign_req" ); switch (GET_STATE(T200)) { case T200_RESET: SET_STATE (T200, T200_TLLI_UNASSIGNED); break; case T200_RUNNING: t200_stop(); /* * Indicate that no frame with P bit set to 1 is currently outstanding */ llc_data->sapi->pbit_outstanding = FALSE; SET_STATE (T200, T200_TLLI_UNASSIGNED); break; default: TRACE_ERROR( "SIG_LLME_T200_UNASSIGN_REQ unexpected" ); break; } } /* sig_llme_t200_unassign_req() */ /* +------------------------------------------------------------------------------ | Function : sig_u_t200_start_req +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_U_T200_START_REQ | | Parameters : frame - a valid pointer to the frame that shall be associated | with the timer | +------------------------------------------------------------------------------ */ GLOBAL void sig_u_t200_start_req ( #ifdef LL_DESC T_LL_UNITDESC_REQ *frame, #else T_LL_UNITDATA_REQ *frame, #endif UBYTE cause ) { TRACE_ISIG( "sig_u_t200_start_req" ); switch (GET_STATE(T200)) { case T200_RESET: t200_start (frame, cause, SERVICE_U); /* * Indicate that a frame with P bit set to 1 is currently outstanding */ llc_data->sapi->pbit_outstanding = TRUE; SET_STATE (T200, T200_RUNNING); break; default: #ifdef LL_DESC /* * The descriptor contents of the primitive structure * must be freed as well. */ llc_cl_desc3_free((T_desc3*)frame->desc_list3.first); #endif /* LL_DESC */ PFREE (frame); TRACE_ERROR( "SIG_U_T200_START_REQ unexpected" ); break; } } /* sig_u_t200_start_req() */ /* +------------------------------------------------------------------------------ | Function : sig_u_t200_stop_req +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_U_T200_STOP_REQ | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_u_t200_stop_req (void) { TRACE_ISIG( "sig_u_t200_stop_req" ); switch (GET_STATE(T200)) { case T200_RUNNING: t200_stop(); /* * Indicate that no frame with P bit set to 1 is currently outstanding */ llc_data->sapi->pbit_outstanding = FALSE; SET_STATE (T200, T200_RESET); break; default: break; } } /* sig_u_t200_stop_req() */ /* +------------------------------------------------------------------------------ | Function : sig_u_t200_expire_req +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_U_T200_EXPIRE_REQ | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_u_t200_expire_req (void) { #ifndef LL_DESC T_LL_UNITDATA_REQ *frame; #else T_LL_UNITDESC_REQ *frame; #endif UBYTE cause; T_SERVICE originator; TRACE_ISIG( "sig_u_t200_expire_req" ); switch (GET_STATE(T200)) { case T200_RUNNING: SET_STATE (T200, T200_RESET); /* * No frame with P bit set to 1 is currently outstanding */ llc_data->sapi->pbit_outstanding = FALSE; /* * Get associated timer data (frame, cause, originating service) * and send T200 expired signal, if originator is set. Otherwise * just PFREE the frame. */ t200_get_timer_data (&frame, &cause, &originator); if (originator EQ SERVICE_U) { sig_t200_u_expired_ind (frame, cause, EXPIRY_REQUESTED); } else { TRACE_0_INFO("T200 expired, no service associated, frame discarded"); #ifdef LL_DESC /* * The descriptor contents of the primitive structure * must be freed as well. */ llc_cl_desc3_free((T_desc3*)frame->desc_list3.first); #endif /* LL_DESC */ PFREE (frame); } break; default: TRACE_ERROR( "SIG_U_T200_EXPIRE_REQ unexpected" ); break; } } /* sig_u_t200_expire_req() */