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view src/condat2/com/include/cl_rlcmac.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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/* 
+----------------------------------------------------------------------------- 
|  Project :  COMLIB
|  Modul   :  RLCMAC
+----------------------------------------------------------------------------- 
|  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 of global types used by common library functions
|             and the prototypes of those functions: RLC/MAC layer.
+----------------------------------------------------------------------------- 
*/ 

#ifndef CL_RLCMAC_H
#define CL_RLCMAC_H

/*==== CONST ================================================================*/
/*
 * Start defintions from entity RR
 */

/*
 ******************************************************************************
 * The following declarations shall be identical with the corresponding 
 * declarations located in RR. 
 ******************************************************************************
 */

EXTERN UBYTE rr_csf_get_radio_access_capability( T_ra_cap *ra_cap      );
EXTERN void  RX_SetRxQual                      ( UBYTE     new_rx_qual );

/*
 ******************************************************************************
 * The above declarations shall be identical with the corresponding 
 * declarations located in RR. 
 ******************************************************************************
 */

/*
 * End defintions from entity RR
 */

/*
 * Used for tracing purposes, see also function cl_rlcmac_get_msg_name
 */

#define RLC_MAC_MAX_LEN_CHANNEL_REQ  2

#define D_MSG_TYPE_CRC_ERROR_c       0xFD
#define D_MSG_TYPE_2ND_SEGMENT_c     0xFE
#define D_MSG_TYPE_UNKNOWN_c         0xFF

#define U_MSG_TYPE_CHANNEL_REQ_c     0xFE
#define U_MSG_TYPE_UNKNOWN_c         0xFF

typedef enum /* T_RLC_MAC_ROUTE */
{
  RLC_MAC_ROUTE_UL,
  RLC_MAC_ROUTE_DL
} T_RLC_MAC_ROUTE;

/*==== VARS =================================================================*/

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

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

#if !defined (NTRACE)

EXTERN char*  cl_rlcmac_get_msg_name   ( UBYTE           msg_type,
                                         T_RLC_MAC_ROUTE route                );

#endif /* #if !defined (NTRACE) */

#endif /* #ifndef CL_RLCMAC_H */