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.

/*
+-------------------------------------------------------------------+
| PROJECT: MMI-Framework (8445)         $Workfile:: mfw_bt_dg.h				$|
| $Author:: NDH					     $Revision::  1						$|
| CREATED: 17.04.04				     $Modtime:: 17.04.04 10:48			$|
| STATE  : code														 |
+-------------------------------------------------------------------+


   MODULE  : MFW_BT

   PURPOSE : This module contains the definitions for MFW Bluetooth Data Gateway Profile

*/

#ifndef DEF_MFW_BT_DG_HEADER
#define DEF_MFW_BT_DG_HEADER


#include "mfw_bte.h"
#include "bta_dg_api.h"

/*
** The following Macros define the Data Gateway Signals (BT -> Mfw)
*/
#define T_MFW_BT_DG_EVT			tBTA_DG_EVT
#define T_MFW_BT_DG_SIG_DATA		tBTA_DG

/*
** Event Identifiers (Mfw -> BMI)
*/


/*
** Event Parameter Structure Definitions
*/

typedef struct {
	UINT32 dummy;
}T_MFW_BT_DG_DUMMY_SIG;

/*
** Bluetooth Data Gateway Profile Prototypes
*/
void	mfw_bt_dg_cb(T_MFW_BT_DG_EVT event, T_MFW_BT_DG_SIG_DATA *data);
T_MFW_BT_STATUS mfw_bt_dg_hndlr (T_MFW_BT_DG_EVT event, T_MFW_BT_DG_SIG_DATA *data);
T_MFW_BT_STATUS mfw_bt_dg_init( void );
#endif