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

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
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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 implements the set fuinctions related to the
|             protocol stack adapter for the SNDCP entity.
+-----------------------------------------------------------------------------
*/

#ifdef GPRS

#ifndef CMH_SNDS_C
#define CMH_SNDS_C
#endif

#include "aci_all.h"
/*==== INCLUDES ===================================================*/
#include "dti.h"      /* functionality of the dti library */
#include "dti_conn_mng.h"

#include "aci_cmh.h"

#include "cmh_snd.h"

#include "dti_cntrl_mng.h"

#include "gaci_cmh.h"
#include "gaci.h"
#include "psa.h"
#include "cmh.h"
#include "psa_sm.h"
#include "cmh_sm.h"

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

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

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

/*==== FUNCTIONS ==================================================*/
EXTERN void psaSN_CountReq ( UBYTE c_id, BOOL reset );


/*
+--------------------------------------------------------------------+
| PROJECT : GSM-PS (8441)         MODULE  : CMH_SMS                  |
| STATE   : finnished             ROUTINE : sAT_PercentSNCNT         |
+--------------------------------------------------------------------+

PURPOSE : This is the functional counterpart to the %SNCNT = AT
          command which resets the SNDCP Counter.
*/
GLOBAL T_ACI_RETURN sAT_PercentSNCNT( T_ACI_CMD_SRC srcId, BOOL reset_counter )
{
  UBYTE i;
  UBYTE sndcp_id;

  TRACE_FUNCTION ("sAT_PercentSNCNT()");

  sndcpShrdPrm.srcId = srcId;

  for (i = 0; i < MAX_CID ; i++)         /* Count req is sent for both activated and deactivated CID */
  {
    if ( (pdp_context[i].state EQ CS_DATA_LINK OR
        pdp_context[i].state EQ CS_ACTIVATED) OR (pdp_context[i].nsapi NEQ UNUSED_NSAPI AND 
        pdp_context[i].state EQ CS_DEFINED))
    {
      sndcp_id = pdp_context[i].nsapi;
      psaSN_CountReq( sndcp_id, reset_counter );

      TRACE_EVENT_P1("found SNDCP connection on channel %d", sndcp_id);
    }
  }

  return AT_CMPL;
}

#endif /* GPRS */