view src/g23m-aci/aci/cmh_dti.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
parents 53929b40109c
children
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/*
+------------------------------------------------------------------------------
|  File:       cmh_dti.h
+------------------------------------------------------------------------------
|                 Copyright Condat AG 1999-2000, Berlin
|                 All rights reserved.
|
|                 This file is confidential and a trade secret of Condat 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
|                 Condat AG.
+------------------------------------------------------------------------------
| Purpose:     Definitions for the DTI managment. 
|              
| $Identity:$
+------------------------------------------------------------------------------
*/


#ifndef CMH_DTI_H
#define CMH_DTI_H



/*==== ENUMS =====================================================*/

typedef enum              /* DTI redirection mode */
{
  REDIR_DELETE = 0,
  REDIR_ONCE,
  REDIR_ALWAYS    
} T_ACI_REDIR_MODE;

typedef enum              /* DINF mode */
{
  SHOW_CURR_CHAN_INF = 0,
  SHOW_ALL_CHAN_INF
} T_ACI_DINF_MODE;

typedef enum               /* to map*/
{
  DEV_CPBLTY_CMD = 0,      /* AT cmd capability                    */
  DEV_CPBLTY_SER,          /* serial capability                    */
  DEV_CPBLTY_PKT,          /* packet capability                    */
  DEV_CPBLTY_CMD_SER,      /* AT cmd and serial capability         */
  DEV_CPBLTY_CMD_PKT,      /* AT cmd and packet capability         */
  DEV_CPBLTY_PKT_SER,      /* packet and serial capability         */
  DEV_CPBLTY_CMD_PKT_SER,  /* AT cmd, packet and serial capability */
  DEV_CPBLTY_NONE          /* sentinel for %DINF command           */
} T_CAP_ID;

/*==== STRUCTS =====================================================*/

typedef struct
{
  CHAR     *name;
  T_CAP_ID  id;
} T_CAP_NAME;

/*==== VARIABLE====================================================*/


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


#endif /* CMH_DTI_H */
                 
/*==== EOF =======================================================*/