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view src/g23m-fad/ppp/ppp_ncps.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 90eb61ecd093
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  
|  Modul   :  
+----------------------------------------------------------------------------- 
|  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 ppp_ncps.c 
+----------------------------------------------------------------------------- 
*/ 

#ifndef PPP_NCPS_H
#define PPP_NCPS_H


EXTERN void sig_arb_ncp_parameters_req (UBYTE hc,
                                        UBYTE msid,
                                        ULONG ip,
                                        ULONG pdns, 
                                        ULONG sdns,
                                        ULONG gateway);

EXTERN void sig_arb_ncp_modify_hc_req (UBYTE hc, UBYTE msid);

EXTERN void sig_arb_ncp_packet_req (T_desc2* packet);

EXTERN void sig_arb_ncp_open_req (void);

EXTERN void sig_arb_ncp_close_req (void);

EXTERN void sig_arb_ncp_down_req (void);

EXTERN void sig_arb_ncp_to_req (void);

EXTERN void sig_ona_ncp_tld_req (void);

EXTERN void sig_ona_ncp_tlf_req (void);

EXTERN void sig_ona_ncp_str_req (T_desc2** ptr_packet);

EXTERN void sig_ona_ncp_scr_req (T_desc2** ptr_packet);

EXTERN void sig_ona_ncp_tlu_req (void);

#endif /* !PPP_NCPS_H */