FreeCalypso > hg > fc-magnetite
view src/aci2/aci/cmh_l2rr.c @ 600:8f50b202e81f
board preprocessor conditionals: prep for more FC hw in the future
This change eliminates the CONFIG_TARGET_FCDEV3B preprocessor symbol and
all preprocessor conditionals throughout the code base that tested for it,
replacing them with CONFIG_TARGET_FCFAM or CONFIG_TARGET_FCMODEM. These
new symbols are specified as follows:
CONFIG_TARGET_FCFAM is intended to cover all hardware designs created by
Mother Mychaela under the FreeCalypso trademark. This family will include
modem products (repackagings of the FCDEV3B, possibly with RFFE or even
RF transceiver changes), and also my desired FreeCalypso handset product.
CONFIG_TARGET_FCMODEM is intended to cover all FreeCalypso modem products
(which will be firmware-compatible with the FCDEV3B if they use TI Rita
transceiver, or will require a different fw build if we switch to one of
Silabs Aero transceivers), but not the handset product. Right now this
CONFIG_TARGET_FCMODEM preprocessor symbol is used to conditionalize
everything dealing with MCSI.
At the present moment the future of FC hardware evolution is still unknown:
it is not known whether we will ever have any beyond-FCDEV3B hardware at all
(contingent on uncertain funding), and if we do produce further FC hardware
designs, it is not known whether they will retain the same FIC modem core
(triband), if we are going to have a quadband design that still retains the
classic Rita transceiver, or if we are going to switch to Silabs Aero II
or some other transceiver. If we produce a quadband modem that still uses
Rita, it will run exactly the same fw as the FCDEV3B thanks to the way we
define TSPACT signals for the RF_FAM=12 && CONFIG_TARGET_FCFAM combination,
and the current fcdev3b build target will be renamed to fcmodem. OTOH, if
that putative quadband modem will be Aero-based, then it will require a
different fw build target, the fcdev3b target will stay as it is, and the
two targets will both define CONFIG_TARGET_FCFAM and CONFIG_TARGET_FCMODEM,
but will have different RF_FAM numbers. But no matter which way we are
going to evolve, it is not right to have conditionals on CONFIG_TARGET_FCDEV3B
in places like ACI, and the present change clears the way for future
evolution.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 01 Apr 2019 01:05:24 +0000 |
parents | 93999a60b835 |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS (6147) | Modul : CMH_L2RR +----------------------------------------------------------------------------- | 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 defines the functions which are responsible | for the responses of the protocol stack adapter for | layer 2 relay. +----------------------------------------------------------------------------- */ #ifndef CMH_L2RR_C #define CMH_L2RR_C #endif #include "aci_all.h" /*==== INCLUDES ===================================================*/ #include "aci_cmh.h" #include "ati_cmd.h" #include "aci_cmd.h" #include "aci_lst.h" #include "dti.h" /* functionality of the dti library */ #include "aci_io.h" #include "aci_fd.h" #include "dti_conn_mng.h" #include "dti_cntrl_mng.h" #include "aci.h" #include "psa.h" #include "psa_l2r.h" #include "psa_cc.h" #include "cmh.h" #include "psa_ra.h" #include "cmh_ra.h" #include "cmh_l2r.h" #include "cmh_cc.h" #include "psa_tra.h" #include "cmh_ra.h" #ifdef UART #include "psa_uart.h" #include "cmh_uart.h" #endif #ifdef FF_PSI #include "psa_psi.h" #include "cmh_psi.h" #include "ati_src_psi.h" #endif /*FF_PSI*/ #ifdef DTI #include "sap_dti.h" #endif /*==== CONSTANTS ==================================================*/ /*==== TYPES ======================================================*/ /*==== EXPORT =====================================================*/ /*==== VARIABLES ==================================================*/ /*==== FUNCTIONS ==================================================*/ /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : CMH_L2RR | | ROUTINE : cmhL2R_TRA_Enabled | +-------------------------------------------------------------------+ PURPOSE : L2R entity enabled, data mode */ GLOBAL void cmhL2R_TRA_Enabled ( void ) { SHORT cId; /* holds call id */ TRACE_FUNCTION ("cmhL2R_TRA_Enabled()"); /* find active call */ cId = psaCC_ctbFindCall( NO_VLD_OWN, CS_ACT, NO_VLD_CT ); if( cId NEQ NO_ENTRY AND psaCC_ctb(cId)->curCmd EQ AT_CMD_O ) { cmhCC_PrepareCmdEnd (cId, NULL, NULL); } } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : CMH_L2RR | | ROUTINE : cmhL2R_Deactivated | +-------------------------------------------------------------------+ PURPOSE : L2R entity deactivated, connection disconnected */ GLOBAL void cmhL2R_Deactivated ( void ) { TRACE_FUNCTION ("cmhL2R_Deactivated()"); cmhCC_L2R_or_TRA_Deactivated(raShrdPrm.cId); /* see issue 7527 why raShrdPrm.cId */ l2rEntStat.curCmd = AT_CMD_NONE; } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : CMH_L2RR | | ROUTINE : cmhTRA_Deactivated | +-------------------------------------------------------------------+ PURPOSE : TRA entity deactivated, connection disconnected */ GLOBAL void cmhTRA_Deactivated ( void ) { TRACE_FUNCTION ("cmhTRA_Deactivated()"); cmhCC_L2R_or_TRA_Deactivated(raShrdPrm.cId); } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : CMH_L2RR | | ROUTINE : cmhL2R_TRA_Disabled | +-------------------------------------------------------------------+ PURPOSE : L2R entity disabled, escape from data mode */ GLOBAL void cmhL2R_TRA_Disabled ( T_DTI_ENTITY_ID entityId ) { S8 source = psaCC_ctb(raShrdPrm.cId)->calOwn; TRACE_FUNCTION ("cmhL2R_TRA_Disabled()"); switch (entityId) { #ifdef UART case DTI_ENTITY_UART: /* return to command mode */ if (uartShrdPrm.dtr_clearcall EQ FALSE) { R_AT( RAT_OK, source ) ( AT_CMD_NONE ); } break; #endif #if defined (FF_PSI) AND defined (DTI) case DTI_ENTITY_PSI: /* return to command mode */ if (psiShrdPrm.dtr_clearcall EQ FALSE) { R_AT( RAT_OK, source ) ( AT_CMD_NONE ); } break; #endif /*FF_PSI*/ } } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : CMH_L2RR | | ROUTINE : cmhL2R_Failure | +-------------------------------------------------------------------+ PURPOSE : L2R entity failure, connection will be disconnected */ GLOBAL void cmhL2R_Failure ( void ) { TRACE_EVENT_P1("RLP ERROR: 0x%04x", l2rShrdPrm.set_prm[l2rShrdPrm.owner].err_cause ); /* *------------------------------------------------------------------- * general failure indication *------------------------------------------------------------------- */ cmhCC_L2R_Failed(); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : CMH_L2RR | | STATE : code ROUTINE : L2R_connect_dti_cb | +--------------------------------------------------------------------+ PURPOSE : Callback for connection between L2R and UART. */ #ifdef DTI GLOBAL BOOL L2R_connect_dti_cb(UBYTE dti_id, T_DTI_CONN_STATE result_type) { T_ACI_DTI_PRC *srcInfos; #ifdef FF_PSI T_ACI_DTI_PRC_PSI *srcInfos_psi; #endif /*FF_PSI*/ T_DTI_ENTITY_ID entityId = DTI_ENTITY_UART; T_DTI_CNTRL info; TRACE_FUNCTION("L2R_connect_dti_cb"); if (dti_cntrl_get_info_from_dti_id( dti_id, &info) EQ FALSE) { TRACE_EVENT_P1("cannot find info for dti_id=%d", dti_id); return FALSE; } if ((srcInfos = find_element (uart_src_params, info.src_id, cmhUARTtest_srcId)) NEQ NULL) entityId = DTI_ENTITY_UART; #if defined (FF_PSI) AND defined (DTI) if ((srcInfos_psi = find_element (psi_src_params, info.src_id, cmhPSItest_srcId)) NEQ NULL) entityId = DTI_ENTITY_PSI; else if (srcInfos EQ NULL AND srcInfos_psi EQ NULL) #else else if (srcInfos EQ NULL) #endif /*FF_PSI*/ { TRACE_EVENT_P1 ("[ERR] L2R_connect_dti_cb: srcId=%d not found", info.src_id); return FALSE; } switch( result_type) { case(DTI_CONN_STATE_CONNECTED): cmhL2R_TRA_Enabled(); break; case(DTI_CONN_STATE_DISCONNECTED): dti_cntrl_clear_conn_parms( dti_id ); if (l2rEntStat.isTempDisconnected) { #ifdef FF_PSI if (entityId EQ DTI_ENTITY_PSI) BITFIELD_SET (srcInfos_psi->data_cntr, UART_DTI_SB_BIT); else #endif /*FF_PSI*/ BITFIELD_SET (srcInfos->data_cntr, UART_DTI_SB_BIT); l2rEntStat.isTempDisconnected = FALSE; cmhL2R_TRA_Disabled(entityId); } else { /* action already initiated in psa_l2r */ /* cmhL2R_Deactivate(); */ #ifdef FF_PSI if (entityId EQ DTI_ENTITY_PSI) BITFIELD_CLEAR (srcInfos_psi->data_cntr, UART_DTI_SB_BIT); else #endif /*FF_PSI*/ BITFIELD_CLEAR (srcInfos->data_cntr, UART_DTI_SB_BIT); } if (dti_cntrl_is_dti_id_to_reconnect(dti_id)) { T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_ACI}; dti_cntrl_clear_dti_id_to_reconnect(dti_id); #ifdef FF_PSI if (entityId EQ DTI_ENTITY_PSI) dti_cntrl_est_dpath_indirect ( info.src_id, entity_list, 1, SPLIT, atiPSI_dti_cb, DTI_CPBLTY_CMD, DTI_CID_NOTPRESENT); else #endif /*FF_PSI*/ dti_cntrl_est_dpath_indirect ( info.src_id, entity_list, 1, SPLIT, atiUART_dti_cb, DTI_CPBLTY_CMD, DTI_CID_NOTPRESENT); } break; case(DTI_CONN_STATE_CONNECTING): case(DTI_CONN_STATE_DISCONNECTING): break; case(DTI_CONN_STATE_ERROR): dti_cntrl_close_dpath_from_dti_id( dti_id ); break; default: TRACE_EVENT("L2R_connect_dti_cb call with not awaited value"); break; } return TRUE; } #endif /* DTI */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : CMH_L2RR | | STATE : code ROUTINE : TRA_connect_dti_cb | +--------------------------------------------------------------------+ PURPOSE : Callback for connection between TRA and UART. */ #ifdef DTI GLOBAL BOOL TRA_connect_dti_cb(UBYTE dti_id, T_DTI_CONN_STATE result_type) { T_ACI_DTI_PRC *srcInfos; #ifdef FF_PSI T_ACI_DTI_PRC_PSI *srcInfos_psi; #endif /*FF_PSI*/ T_DTI_ENTITY_ID entityId = DTI_ENTITY_UART; T_DTI_CNTRL info; TRACE_FUNCTION("TRA_connect_dti_cb"); if (dti_cntrl_get_info_from_dti_id( dti_id, &info) EQ FALSE) { TRACE_EVENT_P1("cannot find info for dti_id=%d", dti_id); return FALSE; } if ((srcInfos = find_element (uart_src_params, info.src_id, cmhUARTtest_srcId)) NEQ NULL) entityId = DTI_ENTITY_UART; #if defined (FF_PSI) AND defined (DTI) if((srcInfos_psi= find_element (psi_src_params, info.src_id, cmhPSItest_srcId)) NEQ NULL) entityId = DTI_ENTITY_PSI; else if (srcInfos EQ NULL AND srcInfos_psi EQ NULL) #else else if (srcInfos EQ NULL) #endif /*FF_PSI*/ { TRACE_EVENT_P1 ("[ERR] TRA_connect_dti_cb: srcId=%d not found", info.src_id); return FALSE; } switch( result_type) { case(DTI_CONN_STATE_CONNECTED): cmhL2R_TRA_Enabled(); break; case(DTI_CONN_STATE_DISCONNECTED): dti_cntrl_clear_conn_parms( dti_id ); if (raEntStat.isTempDisconnected) { #ifdef FF_PSI if (entityId EQ DTI_ENTITY_PSI) BITFIELD_SET (srcInfos_psi->data_cntr, UART_DTI_SB_BIT); else #endif /*FF_PSI*/ BITFIELD_SET (srcInfos->data_cntr, UART_DTI_SB_BIT); raEntStat.isTempDisconnected = FALSE; cmhL2R_TRA_Disabled(entityId); } else { #ifdef FF_PSI if (entityId EQ DTI_ENTITY_PSI) BITFIELD_CLEAR (srcInfos_psi->data_cntr, UART_DTI_SB_BIT); else #endif /*FF_PSI*/ BITFIELD_CLEAR (srcInfos->data_cntr, UART_DTI_SB_BIT); /* psaTRA_Deactivate(); */ /* This is done in psa_trap later, otherwise TRA will crash! */ } break; case(DTI_CONN_STATE_CONNECTING): case(DTI_CONN_STATE_DISCONNECTING): break; case(DTI_CONN_STATE_ERROR): dti_cntrl_close_dpath_from_dti_id( dti_id ); break; default: TRACE_EVENT("TRA_connect_dti_cb call with not awaited value"); break; } return TRUE; } #endif /* DTI */ /*==== EOF ========================================================*/