FreeCalypso > hg > fc-magnetite
view src/g23m-gprs/grlc/grlc_gffs.c @ 701:35e7f9d0379f
targets: add TARGET_HAS_BUZZER to c11x, c139 and dsample
This new target config preprocessor symbol was introduced in Tourmaline
in connection with the new approach to playing buzzer melodies via PWT,
properly omitting the responsible code on targets where BU output
controls the vibrator instead. That code is not present in Magnetite
and we have no plans to backport it here, but target header files
should be kept consistent between the two trees, especially given
that we plan to support FC Venus target in Magnetite.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 26 Mar 2022 19:51:34 +0000 |
parents | 219afcfc6250 |
children |
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/* +----------------------------------------------------------------------------- | Project : GPRS (8441) | Modul : GRLC +----------------------------------------------------------------------------- | 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 module implements signal handler functions for service | GFF of entity GRLC. +----------------------------------------------------------------------------- */ #ifndef GRLC_GFFS_C #define GRLC_GFFS_C #endif #define ENTITY_GRLC /*==== 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 "ccdapi.h" /* to get CCD API */ #include "prim.h" /* to get the definitions of used SAP and directions */ #include "message.h" #include "grlc.h" /* to get the global entity definitions */ #include "grlc_gfff.h" /*==== CONST ================================================================*/ /*==== LOCAL VARS ===========================================================*/ /*==== PRIVATE FUNCTIONS ====================================================*/ /*==== PUBLIC FUNCTIONS =====================================================*/ #if defined REL99 AND defined TI_PS_FF_TBF_EST_PACCH /* +------------------------------------------------------------------------------ | Function : sig_tm_gff_ul_activate +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TM_GFF_UL_ACTIVATE | | Parameters : activate_cause - added for 2 Phase Access support | +------------------------------------------------------------------------------ */ GLOBAL void sig_tm_gff_ul_activate ( UBYTE activate_cause) { TRACE_ISIG( "sig_tm_gff_ul_activate" ); switch( GET_STATE( GFF ) ) { case GFF_TWO_PHASE: if (activate_cause EQ GFF_ACTIVE) { SET_STATE(GFF,GFF_ACTIVE); } break; case GFF_ACTIVE: if ( (activate_cause EQ GFF_ACTIVE ) AND (grlc_data->gff.rlc_status EQ RLC_STATUS_DL )) { grlc_data->gff.rlc_status = RLC_STATUS_BOTH; } break; case GFF_DEACTIVE: if (activate_cause EQ GFF_TWO_PHASE) { SET_STATE(GFF,GFF_TWO_PHASE); } else if(activate_cause EQ GFF_ACTIVE ) { SET_STATE(GFF,GFF_ACTIVE); } gff_tbf_init(); grlc_data->gff.rlc_status = RLC_STATUS_UL; break; default: TRACE_ERROR( "SIG_TM_GFF_UL_ACTIVATE unexpected" ); break; } } /* sig_tm_gff_ul_activate() */ #else /* +------------------------------------------------------------------------------ | Function : sig_tm_gff_ul_activate +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TM_GFF_UL_ACTIVATE | | Parameters : dummy - description of parameter dummy | +------------------------------------------------------------------------------ */ GLOBAL void sig_tm_gff_ul_activate ( void) { TRACE_ISIG( "sig_tm_gff_ul_activate" ); switch( GET_STATE( GFF ) ) { case GFF_ACTIVE: case GFF_DEACTIVE: if(grlc_data->gff.rlc_status EQ RLC_STATUS_DL ) { grlc_data->gff.rlc_status = RLC_STATUS_BOTH; } else if(grlc_data->gff.rlc_status EQ RLC_STATUS_NULL ) { SET_STATE(GFF,GFF_ACTIVE); gff_tbf_init(); grlc_data->gff.rlc_status = RLC_STATUS_UL; } break; default: TRACE_ERROR( "SIG_TM_GFF_UL_ACTIVATE unexpected" ); break; } } /* sig_tm_gff_ul_activate() */ #endif /* +------------------------------------------------------------------------------ | Function : sig_tm_gff_ul_deactivate +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TM_GFF_UL_DEACTIVATE | | Parameters : dummy - description of parameter dummy | +------------------------------------------------------------------------------ */ GLOBAL void sig_tm_gff_ul_deactivate ( void) { TRACE_ISIG( "sig_tm_gff_ul_deactivate" ); grlc_data->ul_tfi = 0xFF; switch( GET_STATE( GFF ) ) { #if defined REL99 AND defined TI_PS_FF_TBF_EST_PACCH case GFF_TWO_PHASE: #endif case GFF_ACTIVE: if(grlc_data->gff.rlc_status EQ RLC_STATUS_BOTH ) grlc_data->gff.rlc_status = RLC_STATUS_DL; else { grlc_data->gff.rlc_status = RLC_STATUS_NULL; SET_STATE(GFF,GFF_DEACTIVE); } break; default: TRACE_ERROR( "SIG_TM_GFF_UL_DEACTIVATE unexpected" ); break; } } /* sig_tm_gff_ul_deactivate() */ /* +------------------------------------------------------------------------------ | Function : sig_tm_gff_dl_activate +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TM_GFF_DL_ACTIVATE | | Parameters : dummy - description of parameter dummy | +------------------------------------------------------------------------------ */ GLOBAL void sig_tm_gff_dl_activate ( void) { TRACE_ISIG( "sig_tm_gff_dl_activate" ); switch( GET_STATE( GFF ) ) { case GFF_ACTIVE: case GFF_DEACTIVE: if(grlc_data->gff.rlc_status EQ RLC_STATUS_UL ) grlc_data->gff.rlc_status = RLC_STATUS_BOTH; else if(grlc_data->gff.rlc_status EQ RLC_STATUS_NULL ) { SET_STATE(GFF,GFF_ACTIVE); gff_tbf_init(); grlc_data->gff.rlc_status = RLC_STATUS_DL; } break; default: TRACE_ERROR( "SIG_TM_GFF_DL_ACTIVATE unexpected" ); break; } } /* sig_tm_gff_dl_activate() */ /* +------------------------------------------------------------------------------ | Function : sig_tm_gff_dl_deactivate +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TM_GFF_DL_DEACTIVATE | | Parameters : dummy - description of parameter dummy | +------------------------------------------------------------------------------ */ GLOBAL void sig_tm_gff_dl_deactivate ( void) { TRACE_ISIG( "sig_tm_gff_dl_deactivate" ); grlc_data->dl_tfi = 0xFF; switch( GET_STATE( GFF ) ) { case GFF_ACTIVE: if(grlc_data->gff.rlc_status EQ RLC_STATUS_BOTH ) grlc_data->gff.rlc_status = RLC_STATUS_UL; else { grlc_data->gff.rlc_status = RLC_STATUS_NULL; SET_STATE(GFF,GFF_DEACTIVE); } break; default: TRACE_ERROR( "SIG_TM_GFF_DL_DEACTIVATE unexpected" ); break; } } /* sig_tm_gff_dl_deactivate() */