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view src/aci2/aci/psa_pktio.h @ 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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/*
+------------------------------------------------------------------------------
|  File:       psa_pktio.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:     Definitions for the protocol stack adapter 
|              packet i/o managment (MNPKTIO).
+------------------------------------------------------------------------------
*/

#ifdef GPRS
#ifdef FF_PKTIO
#ifndef PSA_PKTIO_H
#define PSA_PKTIO_H



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

/*==== TYPES ======================================================*/
typedef T_dio_dcb T_ACI_PKTIO_CAP; /* structure for capabilities of DIO */
typedef struct
{
    UBYTE device_no;
    T_ACI_PKTIO_CAP pktio_cap;
} T_ACI_PKTIO;
/* only for test purposes */
typedef enum{
   PKT_CONNECT_DTI = 0,
   PKT_DISCONNECT_DTI
}T_DTI_MNG_PKT_MODE;




/*==== PROTOTYPES =================================================*/

EXTERN void psaPKT_ConnectRej ( UBYTE device_no);
EXTERN void psaPKT_ConnectRes ( UBYTE device_no, T_ACI_PKTIO_CAP * pktio_cap);
EXTERN void psaPKT_DTICloseReq ( UBYTE device_no);
EXTERN void psaPKT_DTIOpenReq ( UBYTE device_no, const char * peer_name,
                                ULONG link_id, UBYTE dti_direction);
EXTERN void psaPKT_ModifyReq ( UBYTE device_no, T_ACI_PKTIO_CAP * pktio_cap);

EXTERN  void psaPKT_Dti_Req ( ULONG  link_id, UBYTE  peer, T_DTI_MNG_PKT_MODE con_mode);

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


#endif /* PSA_PKTIO_H */
#endif /* FF_PKTIO */
#endif  /* GPRS */
/*==== EOF =======================================================*/