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arduino-esp32/tools/sdk/include/esp32/xtensa/xtruntime-core-state.h
Me No Dev a59eafbc9d Update IDF to aaf1239 (#1539) 
* fix sdmmc config

* Fix warnings in EEPROM

from @Curclamas

* remove leftover TAG in EEPROM

* Initial add of @stickbreaker i2c

* Add log_n

* fix warnings when log is off

* i2c code clean up and reorganization

* add flags to interrupt allocator

* fix sdmmc config

* Fix warnings in EEPROM

from @Curclamas

* remove leftover TAG in EEPROM

* fix errors with latest IDF

* fix debug optimization (#1365)

incorrect optimization for debugging tick markers.

* Fix some missing BT header

* Change BTSerial log calls

* Update BLE lib

* Arduino-ESP32 release management scripted (#1515)

* Calculate an absolute path for a custom partitions table (#1452)

* * Arduino-ESP32 release management scripted
(ready-to-merge)

* * secure env for espressif/arduino-esp32

* * build tests enabled
* gitter webhook enabled

* * gitter room link fixed
* better comment

* * filepaths fixed

* BT Serial adjustments

* * don't run sketch builds & tests for tagged builds

* Return false from WiFi.hostByName() if hostname is not resolved

* Free BT Memory when BT is not used

* WIFI_MODE_NULL is not supported anymore

* Select some key examples to build with PlatformIO to save some time

* Update BLE lib

* Fixed BLE lib

* Major WiFi overhaul

- auto reconnect on connection loss now works
- moved to event groups
- some code clean up and procedure optimizations
- new methods to get a more elaborate system ststus

* Add cmake tests to travis

* Add initial AsyncUDP

* Add NetBIOS lib and fix CMake includes

* Add Initial WebServer

* Fix WebServer and examples

* travis not quiting on build fail

* Try different travis build

* Update IDF to aaf1239

* Fix WPS Example

* fix script permission and add some fail tests to sketch builder

* Add missing space in WiFiClient::write(Stream &stream)
2018-06-27 09:01:06 +02:00

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/* xtruntime-core-state.h - core state save area (used eg. by PSO) */
/* $Id: //depot/rel/Eaglenest/Xtensa/OS/include/xtensa/xtruntime-core-state.h#1 $ */
/*
* Copyright (c) 2012-2013 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 _XTOS_CORE_STATE_H_
#define _XTOS_CORE_STATE_H_
/* Import STRUCT_xxx macros for defining structures: */
#include <xtensa/xtruntime-frames.h>
#include <xtensa/config/core.h>
#include <xtensa/config/tie.h>
//#define XTOS_PSO_TEST 1 // uncommented for internal PSO testing only
#define CORE_STATE_SIGNATURE 0xB1C5AFED // pattern that indicates state was saved
/*
* Save area for saving entire core state, such as across Power Shut-Off (PSO).
*/
STRUCT_BEGIN
STRUCT_FIELD (long,4,CS_SA_,signature) // for checking whether state was saved
STRUCT_FIELD (long,4,CS_SA_,restore_label)
STRUCT_FIELD (long,4,CS_SA_,aftersave_label)
STRUCT_AFIELD(long,4,CS_SA_,areg,XCHAL_NUM_AREGS)
#if XCHAL_HAVE_WINDOWED
STRUCT_AFIELD(long,4,CS_SA_,caller_regs,16) // save a max of 16 caller regs
STRUCT_FIELD (long,4,CS_SA_,caller_regs_saved) // flag to show if caller regs saved
#endif
#if XCHAL_HAVE_PSO_CDM
STRUCT_FIELD (long,4,CS_SA_,pwrctl)
#endif
#if XCHAL_HAVE_WINDOWED
STRUCT_FIELD (long,4,CS_SA_,windowbase)
STRUCT_FIELD (long,4,CS_SA_,windowstart)
#endif
STRUCT_FIELD (long,4,CS_SA_,sar)
#if XCHAL_HAVE_EXCEPTIONS
STRUCT_FIELD (long,4,CS_SA_,epc1)
STRUCT_FIELD (long,4,CS_SA_,ps)
STRUCT_FIELD (long,4,CS_SA_,excsave1)
# ifdef XCHAL_DOUBLEEXC_VECTOR_VADDR
STRUCT_FIELD (long,4,CS_SA_,depc)
# endif
#endif
#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 2
STRUCT_AFIELD(long,4,CS_SA_,epc, XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI - 1)
STRUCT_AFIELD(long,4,CS_SA_,eps, XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI - 1)
STRUCT_AFIELD(long,4,CS_SA_,excsave,XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI - 1)
#endif
#if XCHAL_HAVE_LOOPS
STRUCT_FIELD (long,4,CS_SA_,lcount)
STRUCT_FIELD (long,4,CS_SA_,lbeg)
STRUCT_FIELD (long,4,CS_SA_,lend)
#endif
#if XCHAL_HAVE_ABSOLUTE_LITERALS
STRUCT_FIELD (long,4,CS_SA_,litbase)
#endif
#if XCHAL_HAVE_VECBASE
STRUCT_FIELD (long,4,CS_SA_,vecbase)
#endif
#if XCHAL_HAVE_S32C1I && (XCHAL_HW_MIN_VERSION >= XTENSA_HWVERSION_RC_2009_0) /* have ATOMCTL ? */
STRUCT_FIELD (long,4,CS_SA_,atomctl)
#endif
#if XCHAL_HAVE_PREFETCH
STRUCT_FIELD (long,4,CS_SA_,prefctl)
#endif
#if XCHAL_USE_MEMCTL
STRUCT_FIELD (long,4,CS_SA_,memctl)
#endif
#if XCHAL_HAVE_CCOUNT
STRUCT_FIELD (long,4,CS_SA_,ccount)
STRUCT_AFIELD(long,4,CS_SA_,ccompare, XCHAL_NUM_TIMERS)
#endif
#if XCHAL_HAVE_INTERRUPTS
STRUCT_FIELD (long,4,CS_SA_,intenable)
STRUCT_FIELD (long,4,CS_SA_,interrupt)
#endif
#if XCHAL_HAVE_DEBUG
STRUCT_FIELD (long,4,CS_SA_,icount)
STRUCT_FIELD (long,4,CS_SA_,icountlevel)
STRUCT_FIELD (long,4,CS_SA_,debugcause)
// DDR not saved
# if XCHAL_NUM_DBREAK
STRUCT_AFIELD(long,4,CS_SA_,dbreakc, XCHAL_NUM_DBREAK)
STRUCT_AFIELD(long,4,CS_SA_,dbreaka, XCHAL_NUM_DBREAK)
# endif
# if XCHAL_NUM_IBREAK
STRUCT_AFIELD(long,4,CS_SA_,ibreaka, XCHAL_NUM_IBREAK)
STRUCT_FIELD (long,4,CS_SA_,ibreakenable)
# endif
#endif
#if XCHAL_NUM_MISC_REGS
STRUCT_AFIELD(long,4,CS_SA_,misc,XCHAL_NUM_MISC_REGS)
#endif
#if XCHAL_HAVE_MEM_ECC_PARITY
STRUCT_FIELD (long,4,CS_SA_,mepc)
STRUCT_FIELD (long,4,CS_SA_,meps)
STRUCT_FIELD (long,4,CS_SA_,mesave)
STRUCT_FIELD (long,4,CS_SA_,mesr)
STRUCT_FIELD (long,4,CS_SA_,mecr)
STRUCT_FIELD (long,4,CS_SA_,mevaddr)
#endif
/* We put this ahead of TLB and other TIE state,
to keep it within S32I/L32I offset range. */
#if XCHAL_HAVE_CP
STRUCT_FIELD (long,4,CS_SA_,cpenable)
#endif
/* TLB state */
#if XCHAL_HAVE_MIMIC_CACHEATTR || XCHAL_HAVE_XLT_CACHEATTR
STRUCT_AFIELD(long,4,CS_SA_,tlbs,8*2)
#endif
#if XCHAL_HAVE_PTP_MMU
/* Compute number of auto-refill (ARF) entries as max of I and D,
to simplify TLB save logic. On the unusual configs with
ITLB ARF != DTLB ARF entries, we'll just end up
saving/restoring some extra entries redundantly. */
# if XCHAL_DTLB_ARF_ENTRIES_LOG2 + XCHAL_ITLB_ARF_ENTRIES_LOG2 > 4
# define ARF_ENTRIES 8
# else
# define ARF_ENTRIES 4
# endif
STRUCT_FIELD (long,4,CS_SA_,ptevaddr)
STRUCT_FIELD (long,4,CS_SA_,rasid)
STRUCT_FIELD (long,4,CS_SA_,dtlbcfg)
STRUCT_FIELD (long,4,CS_SA_,itlbcfg)
/*** WARNING: past this point, field offsets may be larger than S32I/L32I range ***/
STRUCT_AFIELD(long,4,CS_SA_,tlbs,((4*ARF_ENTRIES+4)*2+3)*2)
# if XCHAL_HAVE_SPANNING_WAY /* MMU v3 */
STRUCT_AFIELD(long,4,CS_SA_,tlbs_ways56,(4+8)*2*2)
# endif
#endif
/* TIE state */
/* NOTE: NCP area is aligned to XCHAL_TOTAL_SA_ALIGN not XCHAL_NCP_SA_ALIGN,
because the offsets of all subsequent coprocessor save areas are relative
to the NCP save area. */
STRUCT_AFIELD_A(char,1,XCHAL_TOTAL_SA_ALIGN,CS_SA_,ncp,XCHAL_NCP_SA_SIZE)
#if XCHAL_HAVE_CP
STRUCT_AFIELD_A(char,1,XCHAL_CP0_SA_ALIGN,CS_SA_,cp0,XCHAL_CP0_SA_SIZE)
STRUCT_AFIELD_A(char,1,XCHAL_CP1_SA_ALIGN,CS_SA_,cp1,XCHAL_CP1_SA_SIZE)
STRUCT_AFIELD_A(char,1,XCHAL_CP2_SA_ALIGN,CS_SA_,cp2,XCHAL_CP2_SA_SIZE)
STRUCT_AFIELD_A(char,1,XCHAL_CP3_SA_ALIGN,CS_SA_,cp3,XCHAL_CP3_SA_SIZE)
STRUCT_AFIELD_A(char,1,XCHAL_CP4_SA_ALIGN,CS_SA_,cp4,XCHAL_CP4_SA_SIZE)
STRUCT_AFIELD_A(char,1,XCHAL_CP5_SA_ALIGN,CS_SA_,cp5,XCHAL_CP5_SA_SIZE)
STRUCT_AFIELD_A(char,1,XCHAL_CP6_SA_ALIGN,CS_SA_,cp6,XCHAL_CP6_SA_SIZE)
STRUCT_AFIELD_A(char,1,XCHAL_CP7_SA_ALIGN,CS_SA_,cp7,XCHAL_CP7_SA_SIZE)
//STRUCT_AFIELD_A(char,1,XCHAL_CP8_SA_ALIGN,CS_SA_,cp8,XCHAL_CP8_SA_SIZE)
//STRUCT_AFIELD_A(char,1,XCHAL_CP9_SA_ALIGN,CS_SA_,cp9,XCHAL_CP9_SA_SIZE)
//STRUCT_AFIELD_A(char,1,XCHAL_CP10_SA_ALIGN,CS_SA_,cp10,XCHAL_CP10_SA_SIZE)
//STRUCT_AFIELD_A(char,1,XCHAL_CP11_SA_ALIGN,CS_SA_,cp11,XCHAL_CP11_SA_SIZE)
//STRUCT_AFIELD_A(char,1,XCHAL_CP12_SA_ALIGN,CS_SA_,cp12,XCHAL_CP12_SA_SIZE)
//STRUCT_AFIELD_A(char,1,XCHAL_CP13_SA_ALIGN,CS_SA_,cp13,XCHAL_CP13_SA_SIZE)
//STRUCT_AFIELD_A(char,1,XCHAL_CP14_SA_ALIGN,CS_SA_,cp14,XCHAL_CP14_SA_SIZE)
//STRUCT_AFIELD_A(char,1,XCHAL_CP15_SA_ALIGN,CS_SA_,cp15,XCHAL_CP15_SA_SIZE)
#endif
STRUCT_END(XtosCoreState)
// These are part of non-coprocessor state (ncp):
#if XCHAL_HAVE_MAC16
//STRUCT_FIELD (long,4,CS_SA_,acclo)
//STRUCT_FIELD (long,4,CS_SA_,acchi)
//STRUCT_AFIELD(long,4,CS_SA_,mr, 4)
#endif
#if XCHAL_HAVE_THREADPTR
//STRUCT_FIELD (long,4,CS_SA_,threadptr)
#endif
#if XCHAL_HAVE_S32C1I
//STRUCT_FIELD (long,4,CS_SA_,scompare1)
#endif
#if XCHAL_HAVE_BOOLEANS
//STRUCT_FIELD (long,4,CS_SA_,br)
#endif
// Not saved:
// EXCCAUSE ??
// DEBUGCAUSE ??
// EXCVADDR ??
// DDR
// INTERRUPT
// ... locked cache lines ...
#endif /* _XTOS_CORE_STATE_H_ */
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