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view src/aci2/aci/cmh_emr.c @ 635:baa0a02bc676

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niq32.c DTR handling restored for targets that have it TI's original TCS211 fw treated GPIO 3 as the DTR input (wired so on C-Sample and D-Sample boards, also compatible with Leonardo and FCDEV3B which have a fixed pull-down resistor on this GPIO line), and the code in niq32.c called UAF_DTRInterruptHandler() (implemented in uartfax.c) from the IQ_KeypadGPIOHandler() function. But on Openmoko's GTA02 with their official fw this GPIO is a floating input, all of the DTR handling code in uartfax.c including the interrupt logic is still there, but the hobbled TCS211-20070608 semi-src delivery which OM got from TI contained a change in niq32.c (which had been kept in FC until now) that removed the call to UAF_DTRInterruptHandler() as part of those not-quite-understood "CC test" hacks. The present change fixes this bug at a long last: if we are building fw for a target that has TI's "classic" DTR & DCD GPIO arrangement (dsample, fcmodem and gtm900), we bring back all of TI's original code in both uartfax.c and niq32.c, whereas if we are building fw for a target that does not use this classic GPIO arrangement, the code in niq32.c goes back to what we got from OM and all DTR & DCD code in uartfax.c is conditioned out. This change also removes the very last remaining bit of "CC test" bogosity from our FreeCalypso code base.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 19 Jan 2020 01:41:35 +0000
parents 93999a60b835
children
line wrap: on
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/* 
+----------------------------------------------------------------------------- 
|  Project :  
|  Modul   :  
+----------------------------------------------------------------------------- 
|  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 response functions related to the 
|             SAP for engineering mode.
+----------------------------------------------------------------------------- 
*/ 

#ifndef ACI_EM_C
#define ACI_EM_C
#endif

#include "aci_all.h"

/*===== INCLUDES ===================================================*/
#include "aci_cmh.h"

#include "psa.h"

#ifdef FAX_AND_DATA
#include "aci_fd.h"
#endif  

#ifdef GPRS
#include "gprs.h"
#endif 

#if (defined(FAX_AND_DATA) || defined(UART) || defined(GPRS))
#include "dti.h"
#include "dti_conn_mng.h"
#include "dti_cntrl_mng.h"
#endif

#include "cmh.h"
#include "cmh_snd.h"
#include "aci_em.h"
#include "cmh_em.h"


/*==== EXPORT =====================================================*/
/*==== VARIABLES ==================================================*/

EXTERN T_EM_SHRD_PRM emPrm;
EXTERN T_EM_SHRD_PRM emetPrm;
/* unused: EXTERN T_EM_SHRD_PRM emetsPrm; */

/*==== FUNCTIONS ==================================================*/
/*==== CONSTANTS ==================================================*/

GLOBAL void cmhEM( T_EM_VAL * val_tmp )  
{
  TRACE_FUNCTION ("cmhEM()");

  R_AT( RAT_EM, emPrm.srcId ) ( val_tmp );

  R_AT( RAT_OK, emPrm.srcId ) ( AT_CMD_EM );
}

GLOBAL void cmhEMET ( T_DRV_SIGNAL_EM_EVENT * Signal )  
{
  TRACE_FUNCTION ("cmhEMET()");

  R_AT( RAT_EMET, emetPrm.srcId ) ( Signal );

/*  R_AT( RAT_OK,   emetPrm.srcId ) ( AT_CMD_EMET );  */
}

/*
GLOBAL void cmhEMETS ( UBYTE entity )  
{
  TRACE_FUNCTION ("cmhEMETS()");

  R_AT( RAT_OK,   emetsPrm.srcId ) ( AT_CMD_EMETS );
}
*/


/*+++++++++++++++++++++++++++++++++++++++++ E O F +++++++++++++++++++++++++++++++++++++++++*/