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me-no-dev
2016-10-06 14:21:30 +03:00
committed by Ivan Grokhotkov
parent 668acc2c08
commit 5f3a205955
657 changed files with 170176 additions and 0 deletions
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tools/sdk/include/esp32/xtensa/trax-api.h Executable file
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/* Misc TRAX API function definitions.
Copyright (c) 2007-2012 Tensilica Inc.
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
#ifndef _TRAX_API_H_
#define _TRAX_API_H_
#include <xtensa-isa.h>
#include <xtensa-params.h>
#include "tpack.h"
#include "traxreg.h"
#include "xdm-regs.h"
/* Flags for trax_stop(): */
#define TRAX_STOP_HALT 0x0001 /* halt immediately, don't wait for post-stop-trigger capture */
#define TRAX_STOP_QUIET 0x0002 /* don't display informative messages */
/*
* Describes a TRAX channel (based on tpack).
*/
typedef struct {
tpack_channel chan; /* channel structure header */
/* Per TRAX unit information: */
int trax_version; /* TRAX_ID_VER(id), one of TRAX_VER_xxx macros */
unsigned long trax_tram_size; /* size of trace RAM in bytes */
int trax_erratum10; /* set if TRAX 1.0 erratum workarounds needed */
int trax_erratum20; /* set if TRAX 2.0 erratum workaround needed (PR 22161)*/
int trax_erratum20_size;
int trax_has_busy; /* has trace-busy feature */
int trax_has_atb; /* has ATB feature */
/*FIXME: add various features: coresight regs (don't call it that), APB, ATB, TRAM, ... */
} trax_channel;
/* Prototypes: */
/* TRAX Protocol API: */
extern int trax_read_register(tpack_channel *tchan, int regno, unsigned *value);
extern int trax_write_register(tpack_channel *tchan, int regno, unsigned value);
extern int trax_read_memory(tpack_channel *tchan, int address, int size, unsigned char *pdata);
extern int trax_fill_memory(tpack_channel *tchan, int address, int size, tpack_u32 pattern);
extern int trax_enumerate_devices(tpack_channel *tchan, int * buf, int * size);
/* TRAX Network API: */
extern unsigned long trax_ram_size(tpack_channel *traxchan);
extern unsigned long trax_ram_size_addr(tpack_channel *traxchan);
extern int trax_create_tracefile(tpack_channel *traxchan, int size, unsigned char * data,
char *filename, int hflags, const char *toolver);
extern int trax_memaccess_safe(tpack_channel *traxchan, const char *what);
extern int trax_start(tpack_channel *traxchan, int flags);
extern int trax_stop(tpack_channel *traxchan, int flags);
extern int trax_halt(tpack_channel *traxchan, int flags);
extern int trax_save(tpack_channel *traxchan, char *filename, int flags, const char *toolver, int erratum);
/* TRAX Misc API (no network dependencies): */
int trax_fixed_hw(unsigned * regs);
extern int trax_display_id(unsigned id, const char *prefix);
extern int trax_display_summary(unsigned id,
unsigned status,
unsigned control,
unsigned address,
unsigned delay,
unsigned trigger,
unsigned match,
unsigned startaddr,
unsigned endaddr,
const char *prefix);
/* Other: */
#endif /* _TRAX_API_H_ */