view src/gpf2/tst/drv/thif_link.h @ 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 (2020-01-19)
parents cd37d228dae0
children
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/* 
+------------------------------------------------------------------------------
|  File:       thif_link.h
+------------------------------------------------------------------------------
|  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 Modul contains the serial driver adaptation
+----------------------------------------------------------------------------- 
*/ 

#ifndef  THIF_LINK_H
#define  THIF_LINK_H

/*==== INCLUDES =============================================================*/
//#include "typedefs.h"
#include "gdi.h"

/*==== DEFINITIONS ==========================================================*/
#define THIF_SOCK_SIGTYPE_CONNECT	DRV_SIGTYPE_USER    /* Connected event signal*/
#define THIF_SOCK_SIGTYPE_RELEASE	(DRV_SIGTYPE_USER+1)/* Released event signal */

#define THIF_SOCK_ERRUNSPEC        (DRV_RETVAL_USER+1)
#define THIF_SOCK_NOCONNECT        (DRV_RETVAL_USER+2)

#define THIF_SOCK_INVALID_PORT     0  
#define THIF_SOCK_MAX_LEN_HOSTNAME	20

/*==== TYPES ================================================================*/


/*==== FUNCTIONS ============================================================*/
EXTERN void thif_link_Exit (void) ;
EXTERN USHORT thif_link_Open (void) ;
EXTERN USHORT thif_link_Close (void) ;
EXTERN USHORT thif_link_Read (void* Buffer, ULONG*	SizeInBytes) ;
EXTERN USHORT thif_link_Write (void* Buffer, ULONG*	SizeInBytes) ;
EXTERN USHORT thif_link_Flush (void) ;
EXTERN USHORT thif_link_SetSignal (USHORT SignalType) ;
EXTERN USHORT thif_link_ResetSignal (USHORT	SignalType) ;
EXTERN USHORT thif_link_SetConfig (char*	in_DCBPtr) ;
EXTERN USHORT thif_link_Init ( USHORT DrvHandle, T_DRV_CB_FUNC CallbackFunc, T_DRV_EXPORT const **DrvInfo );

/*==== END OF FILE ==========================================================*/
#endif /* THIF_LINK_H */