FreeCalypso > hg > fc-magnetite
view src/aci2/aci/cmh_phbr.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> |
---|---|
date | Thu, 25 Jun 2020 03:17:43 +0000 |
parents | 93999a60b835 |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS (6147) | Modul : CMH_PHBR +----------------------------------------------------------------------------- | 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 | the phonebook management. +----------------------------------------------------------------------------- */ #ifndef CMH_PHBR_C #define CMH_PHBR_C #endif #include "aci_all.h" /*==== INCLUDES ===================================================*/ #include "aci_cmh.h" #include "ati_cmd.h" #include "aci_cmd.h" #include "aci.h" #ifdef FAX_AND_DATA #include "aci_fd.h" #endif /* of #ifdef FAX_AND_DATA */ #include "psa.h" #include "psa_cc.h" #include "psa_sim.h" #include "cmh.h" #include "phb.h" #include "aci_lst.h" #include "conc_sms.h" /*==== CONSTANTS ==================================================*/ /*==== TYPES ======================================================*/ /*==== EXPORT =====================================================*/ /*==== VARIABLES ==================================================*/ /*==== FUNCTIONS ==================================================*/ /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : CMH_PHBR | | ROUTINE : cmhPHB_StatIndication | +-------------------------------------------------------------------+ PURPOSE : */ GLOBAL SHORT cmhPHB_StatIndication ( UBYTE psaStatus, SHORT cmeError, BOOL indicate ) { UBYTE idx; /* used for counting */ T_PHB_CMD_PRM * pPHBCmdPrm; TRACE_FUNCTION ("cmhPHB_StatIndication()"); switch ( psaStatus ) { case ( PHB_READY ): { simShrdPrm.pb_stat = PB_STAT_Ready; if (indicate) { percentCSTAT_indication(STATE_MSG_PBOOK, ENTITY_STATUS_Ready); } for (idx = 0; idx < CMD_SRC_MAX; idx++) { pPHBCmdPrm = &cmhPrm[idx].phbCmdPrm; if (pPHBCmdPrm->curCmd EQ AT_CMD_CPBW) { pPHBCmdPrm->curCmd = AT_CMD_NONE; R_AT (RAT_OK, idx) (AT_CMD_CPBW); break; } } break; } case ( PHB_WRITE_FAIL ): { simShrdPrm.pb_stat = PB_STAT_Ready; if (indicate) { percentCSTAT_indication(STATE_MSG_PBOOK, ENTITY_STATUS_Ready); } for (idx = 0; idx < CMD_SRC_MAX; idx++) { pPHBCmdPrm = &cmhPrm[idx].phbCmdPrm; if (pPHBCmdPrm->curCmd EQ AT_CMD_CPBW) { pPHBCmdPrm->curCmd = AT_CMD_NONE; R_AT( RAT_CME, idx)( AT_CMD_CPBW, cmeError ); break; } } break; } case ( PHB_BUSY ): { #ifdef TI_PS_FFS_PHB simShrdPrm.pb_stat = PB_STAT_Busy; break; #endif } case ( PHB_UNKNOWN ): { simShrdPrm.pb_stat = PB_STAT_Blocked; if (indicate) { percentCSTAT_indication(STATE_MSG_PBOOK, ENTITY_STATUS_NotReady); } break; } default: { TRACE_EVENT("FATAL ERROR in cmhPHB_StatIndication"); simShrdPrm.pb_stat = PB_STAT_Blocked; return -1; } } #ifdef _CONC_TESTING_ if (simShrdPrm.pb_stat EQ PB_STAT_Ready) { concSMS_delAllIncompleteMsg(); } #endif for( idx = 0; idx < CMD_SRC_MAX; idx++ ) { R_AT( RAT_PHB_STATUS, idx )( simShrdPrm.pb_stat ); } return 0; } /*==== EOF ========================================================*/