FreeCalypso > hg > fc-magnetite
view src/aci2/aci/psa_smss.c @ 680:ee3ac8c617cb
armio.c: set GPIO2 output high initially
On TI-canonical platforms GPIO2 is DCD modem control output. In TI's
original code the AI_InitIOConfig() function called from Init_Target()
would configure GPIO2 as an output and set the initial output value to
low, but then the init code in uartfax.c called from Init_Serial_Flows()
would immediately change it to high, corresponding to DCD not asserted.
The result is a momentary asserted-state glitch on the DCD output.
The present change eliminates this glitch, setting DCD output to
not-asserted initially like it should be.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 25 Jun 2020 03:17:43 +0000 |
parents | 93999a60b835 |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS (6147) | Modul : PSA_SMSS +----------------------------------------------------------------------------- | 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 signalling functions of the | protocol stack adapter for the short message service SMS. +----------------------------------------------------------------------------- */ #ifndef PSA_SMSS_C #define PSA_SMSS_C #endif #include "aci_all.h" /*==== INCLUDES ===================================================*/ #include "aci_cmh.h" #include "ati_cmd.h" #include "aci_cmd.h" #include "aci.h" #include "psa.h" #include "psa_sms.h" #include "cmh_sms.h" /*==== CONSTANTS ==================================================*/ /*==== TYPES ======================================================*/ /*==== EXPORT =====================================================*/ /*==== VARIABLES ==================================================*/ /*==== FUNCTIONS ==================================================*/ GLOBAL SHORT psaSMS_ReadReq ( UBYTE mem_type, USHORT rec_num, UBYTE read_mode, T_ACI_SMS_STAT cmh_state ) { UBYTE psa_state; TRACE_FUNCTION ("psaSMS_ReadReq()"); /* *------------------------------------------------------------------- * create and send primitive for SMS read *------------------------------------------------------------------- */ { PALLOC (mnsms_read_req, MNSMS_READ_REQ); mnsms_read_req -> mem_type = mem_type; mnsms_read_req -> rec_num = (UBYTE)rec_num; mnsms_read_req -> read_mode = read_mode; if (cmhSMS_getStatPsa(cmh_state, &psa_state)) mnsms_read_req -> status = psa_state; else mnsms_read_req -> status = NOT_PRESENT_8BIT; PSENDX (SMS, mnsms_read_req); } return 0; } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_SMSS | | ROUTINE : psaSMS_PauseReq | +-------------------------------------------------------------------+ ACI-ENH-19450: Added for %CPRMS command (MDF-07.04.2004) PURPOSE : build and send MNSMS_PAUSE_REQ to SMS */ GLOBAL void psaSMS_PauseReq ( ) { TRACE_FUNCTION ("psaSMS_PauseReq()"); /* build and send MNSMS_PAUSE_REQ */ { PALLOC (mnsms_pause_req, MNSMS_PAUSE_REQ); PSENDX (SMS, mnsms_pause_req); } } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_SMSS | | ROUTINE : psaSMS_ResumeReq | +-------------------------------------------------------------------+ ACI-ENH-19450: Added for %CPRMS command (MDF-07.04.2004) PURPOSE : build and send MNSMS_RESUME_REQ to SMS */ GLOBAL void psaSMS_ResumeReq ( ) { TRACE_FUNCTION ("psaSMS_ResumeReq()"); /* build and send MNSMS_PAUSE_REQ */ { PALLOC (mnsms_resume_req, MNSMS_RESUME_REQ); PSENDX (SMS, mnsms_resume_req); } } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_SMSS | | ROUTINE : psaSMS_TestReq | +-------------------------------------------------------------------+ ACI-ENH-19450: Added for %CPRMS command (MDF-07.04.2004) PURPOSE : build and send MNSMS_RESUME_REQ to SMS */ GLOBAL void psaSMS_QueryReq (UBYTE query_type) { TRACE_FUNCTION ("psaSMS_QueryReq()"); /* build and send MNSMS_QUERY_REQ */ { PALLOC (mnsms_query_req, MNSMS_QUERY_REQ); mnsms_query_req->query_type = query_type; PSENDX (SMS, mnsms_query_req); } } /*==== EOF ========================================================*/