FreeCalypso > hg > fc-magnetite
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 =======================================================*/