FreeCalypso > hg > fc-magnetite
view src/g23m-aci/aci/cmh_udpas.c @ 682:17b7b92e7dba
uartfax.c: fix for old Openmoko bug with Auto-CTS
Openmoko made the change of enabling hardware assisted CTS flow control
in the UART when RTS/CTS flow control is used - it is a change which we
have retained in FreeCalypso - but they forgot to turn this hw mode off
if RTS/CTS flow control is deselected at the application level. We
(FreeCalypso) are now fixing the latter defect ourselves.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 26 Jun 2020 02:53:02 +0000 |
parents | 53929b40109c |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS (6147) | Modul : CMH_UDPAS +----------------------------------------------------------------------------- | 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 provides the set functions related to the | protocol stack adapter for UDPA. +----------------------------------------------------------------------------- */ #ifdef DTI #ifndef CMH_UDPAS_C #define CMH_UDPAS_C #endif #include "aci_all.h" /*==== INCLUDES ===================================================*/ #include "aci_cmh.h" #ifdef FAX_AND_DATA #include "aci_fd.h" #endif #include "ati_cmd.h" #include "aci_cmd.h" #include "aci_io.h" #include "psa.h" #include "psa_ra.h" #include "psa_cc.h" #include "cmh.h" #include "cmh_ra.h" #include "wap_aci.h" #include "dti.h" #include "dti_conn_mng.h" #include "dti_cntrl_mng.h" #include "cmh_ipa.h" #ifdef SIM_TOOLKIT #include "psa_sat.h" #include "psa_sim.h" #include "cmh_sat.h" #endif /*==== CONSTANTS ==================================================*/ /*==== EXPORT =====================================================*/ /*==== VARIABLES ==================================================*/ /*==== FUNCTIONS ==================================================*/ /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : CMH_UDPAS | | ROUTINE : cmhUDPA_Activate | +-------------------------------------------------------------------+ PURPOSE : activates DTI connection UDP-IP */ GLOBAL T_ACI_RETURN cmhUDPA_Activate ( T_ACI_CMD_SRC srcId, SHORT cId ) { TRACE_FUNCTION ("cmhUDPA_Activate()"); if( Wap_Call EQ TRUE ) { wap_state = UDPA_Activation; #ifdef SIM_TOOLKIT #ifdef FF_SAT_E /* SAT Class E */ if ( satShrdPrm.opchStat EQ OPCH_EST_REQ ) { /* establish connections: SIM-UDP and UDP-IP */ T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_SIM, DTI_ENTITY_UDP, DTI_ENTITY_IP}; /* prepare SAT environment for SIM - UDP connection */ cmhSAT_OpChnSIMCnctReq( (UBYTE) DTI_ENTITY_UDP ); /* create a SAT class E DTI ID if not present */ if ( simShrdPrm.sat_class_e_dti_id EQ DTI_DTI_ID_NOTPRESENT ) { simShrdPrm.sat_class_e_dti_id = dti_cntrl_new_dti(DTI_DTI_ID_NOTPRESENT); TRACE_EVENT_P1("sat_class_e_dti_id = %d", simShrdPrm.sat_class_e_dti_id); } dti_cntrl_est_dpath ( simShrdPrm.sat_class_e_dti_id, entity_list, 3, SPLIT, IP_UDP_connect_dti_cb); } else #endif /* FF_SAT_E */ #endif /* SIM_TOOLKIT */ { /* normal WAP Call */ T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_WAP, DTI_ENTITY_UDP, DTI_ENTITY_IP}; /* create a WAP DTI if not present */ if ( wap_dti_id EQ DTI_DTI_ID_NOTPRESENT ) { wap_dti_id = dti_cntrl_new_dti(DTI_DTI_ID_NOTPRESENT); TRACE_EVENT_P1("wap_dti_id = %d", wap_dti_id); } dti_cntrl_est_dpath ( wap_dti_id, entity_list, 3, SPLIT, IP_UDP_connect_dti_cb); } } else { TRACE_EVENT("Wap_Call is not set so don't establish a data path"); return ( AT_FAIL ); } return( AT_EXCT ); } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : CMH_UDPAS | | ROUTINE : cmhUDPA_Deactivate | +-------------------------------------------------------------------+ PURPOSE : deactivates DTI connection UDP-IP */ GLOBAL T_ACI_RETURN cmhUDPA_Deactivate ( UBYTE src_id) { TRACE_FUNCTION ("cmhUDPA_Deactivate()"); wap_state = UDPA_Deactivation; if ( wap_dti_id NEQ DTI_DTI_ID_NOTPRESENT ) { dti_cntrl_close_dpath_from_dti_id(wap_dti_id); } #ifdef FF_SAT_E else if (simShrdPrm.sat_class_e_dti_id NEQ DTI_DTI_ID_NOTPRESENT) { dti_cntrl_close_dpath_from_dti_id(simShrdPrm.sat_class_e_dti_id); } #endif else { TRACE_EVENT("No dti id available"); return( AT_FAIL ); } return( AT_EXCT ); } #endif /* DTI */