FreeCalypso > hg > fc-magnetite
view src/aci2/aci/dcm.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 | 93999a60b835 |
children |
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/* +----------------------------------------------------------------------------- | Project : | Modul : DCM +----------------------------------------------------------------------------- | 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 provides the types used by DCM (Data Connection Manager). +----------------------------------------------------------------------------- */ #ifndef __DCM_H__ #define __DCM_H__ /*==== Includes =============================================================*/ #include "typedefs.h" /* to get general TI types */ #include "gsm.h" /* to get Protocol Stack types */ /* * DCM return values */ typedef enum { DCM_OK = DCM_RET_OK, DCM_NOT_READY = DCM_RET_NOT_READY, DCM_ALREADY_ACTIVATED = DCM_RET_ALREADY_ACTIVATED, DCM_UNKNOWN_EVENT = DCM_RET_UNKNOWN_EVENT, DCM_INVALID_PARAMETER = DCM_RET_INVALID_PARAMETER, DCM_BUSY = DCM_RET_CMD_PENDING, DCM_PS_CONN_BROKEN = DCM_RET_PS_CONN_BROKEN, DCM_NO_NETWORK }T_DCM_RET; /* * bearer type */ typedef enum { DCM_BEARER_NO, DCM_BEARER_ANY = DCM_SOCK_BEARER_ANY, DCM_BEARER_GPRS = DCM_SOCK_BEARER_GPRS, DCM_BEARER_GSM = DCM_SOCK_BEARER_GSM, DCM_BEARER_USE_PROFILE = DCM_SOCK_BEARER_USE_PROFILE, DCM_BEARER_AS_SPECIFIED = DCM_SOCK_BEARER_AS_SPECIFIED }T_BEARER_TYPE; #endif /* !__DCM_H__ */