FreeCalypso > hg > fc-magnetite
view src/cs/services/etm/etm_misc.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 | 945cf7f506b2 |
| children |
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/******************************************************************************** * Enhanced TestMode (ETM) * @file etm_misc.h * * @author Kim T. Peteren (ktp@ti.com) * @version 0.1 * * * History: * * Date Modification * ------------------------------------ * 16/06/2003 Creation * * (C) Copyright 2003 by Texas Instruments Incorporated, All Rights Reserved *********************************************************************************/ #ifndef _ETM_MISC_H_ #define _ETM_MISC_H_ /****************************************************************************** * Usefull Header *****************************************************************************/ #ifndef _WINDOWS #include "swconfig.cfg" #include "sys.cfg" #include "chipset.cfg" //#include "testmode.cfg" #endif #include "l1_confg.h" /* Riviera useful header */ #include "rv/rv_general.h" #include "rvm/rvm_gen.h" #include "rvf/rvf_target.h" #include "rvf/rvf_api.h" #include "rvt/rvt_gen.h" /* include the usefull L1 header */ #ifdef _WINDOWS #define BOOL_FLAG #define CHAR_FLAG #endif #include "l1_types.h" #include "l1audio_const.h" #include "l1audio_cust.h" #include "l1audio_defty.h" #include "l1audio_msgty.h" #include "l1audio_signa.h" #if TESTMODE #include "l1tm_defty.h" #endif #if (L1_GTT == 1) #include "l1gtt_defty.h" #endif #include "l1_const.h" #include "l1_defty.h" #include "l1_msgty.h" #include "l1_signa.h" #ifdef _WINDOWS #define L1_ASYNC_C #endif #include "l1_varex.h" /****************************************************************************** * Defines *****************************************************************************/ #define TM3_PACKET_SIZE 128 #define ETM_PACEKT_SIZE 256 // This is the return TM3 packet structure // HACK! - taken from l1tm_msgty.h typedef struct { unsigned char cid; unsigned char index; unsigned char status; unsigned char size; // size of result[] array unsigned char result[TM3_PACKET_SIZE]; } T_TM3_PKT; // This is the new TM packet structure typedef struct { unsigned short size; // size of data[] int index; // index into data[] - for put()/get() functions unsigned char mid; unsigned char status; unsigned char data[ETM_PACEKT_SIZE]; // include cksum } T_ETM_PKT; #ifndef BASIC_TYPES #define BASIC_TYPES typedef signed char int8; typedef unsigned char uint8; typedef signed short int16; typedef unsigned short uint16; typedef signed int int32; typedef unsigned int uint32; #endif /****************************************************************************** * Prototypes *****************************************************************************/ void *etm_malloc(int size); int etm_free(void *addr); int etm_at(T_ETM_PKT *pkt, char *buf); /****************************************************************************** * Internal Error codes *****************************************************************************/ enum { ETM_TASK_REGISTERED = -100, ETM_DB_LIMIT = -101 }; #endif // _ETM_MISC_H_