open-consul/vendor/github.com/shirou/gopsutil/v3/cpu/_smc.h

134 lines
3.9 KiB
C

/*
* Apple System Management Control (SMC) Tool
* Copyright (C) 2006 devnull
* Portions Copyright (C) 2013 Michael Wilber
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __SMC_H__
#define __SMC_H__
#endif
#define VERSION "0.01"
#define OP_NONE 0
#define OP_LIST 1
#define OP_READ 2
#define OP_READ_FAN 3
#define OP_WRITE 4
#define KERNEL_INDEX_SMC 2
#define SMC_CMD_READ_BYTES 5
#define SMC_CMD_WRITE_BYTES 6
#define SMC_CMD_READ_INDEX 8
#define SMC_CMD_READ_KEYINFO 9
#define SMC_CMD_READ_PLIMIT 11
#define SMC_CMD_READ_VERS 12
#define DATATYPE_FP1F "fp1f"
#define DATATYPE_FP4C "fp4c"
#define DATATYPE_FP5B "fp5b"
#define DATATYPE_FP6A "fp6a"
#define DATATYPE_FP79 "fp79"
#define DATATYPE_FP88 "fp88"
#define DATATYPE_FPA6 "fpa6"
#define DATATYPE_FPC4 "fpc4"
#define DATATYPE_FPE2 "fpe2"
#define DATATYPE_SP1E "sp1e"
#define DATATYPE_SP3C "sp3c"
#define DATATYPE_SP4B "sp4b"
#define DATATYPE_SP5A "sp5a"
#define DATATYPE_SP69 "sp69"
#define DATATYPE_SP78 "sp78"
#define DATATYPE_SP87 "sp87"
#define DATATYPE_SP96 "sp96"
#define DATATYPE_SPB4 "spb4"
#define DATATYPE_SPF0 "spf0"
#define DATATYPE_UINT8 "ui8 "
#define DATATYPE_UINT16 "ui16"
#define DATATYPE_UINT32 "ui32"
#define DATATYPE_SI8 "si8 "
#define DATATYPE_SI16 "si16"
#define DATATYPE_PWM "{pwm"
typedef struct {
char major;
char minor;
char build;
char reserved[1];
UInt16 release;
} SMCKeyData_vers_t;
typedef struct {
UInt16 version;
UInt16 length;
UInt32 cpuPLimit;
UInt32 gpuPLimit;
UInt32 memPLimit;
} SMCKeyData_pLimitData_t;
typedef struct {
UInt32 dataSize;
UInt32 dataType;
char dataAttributes;
} SMCKeyData_keyInfo_t;
typedef unsigned char SMCBytes_t[32];
typedef struct {
UInt32 key;
SMCKeyData_vers_t vers;
SMCKeyData_pLimitData_t pLimitData;
SMCKeyData_keyInfo_t keyInfo;
char result;
char status;
char data8;
UInt32 data32;
SMCBytes_t bytes;
} SMCKeyData_t;
typedef char UInt32Char_t[5];
typedef struct {
UInt32Char_t key;
UInt32 dataSize;
UInt32Char_t dataType;
SMCBytes_t bytes;
} SMCVal_t;
UInt32 _strtoul(char *str, int size, int base);
float _strtof(unsigned char *str, int size, int e);
// Exclude command-line only code from smcFanControl UI
#ifdef CMD_TOOL
void smc_init();
void smc_close();
kern_return_t SMCReadKey(UInt32Char_t key, SMCVal_t *val);
kern_return_t SMCWriteSimple(UInt32Char_t key,char *wvalue,io_connect_t conn);
#endif //#ifdef CMD_TOOL
kern_return_t SMCOpen(io_connect_t *conn);
kern_return_t SMCClose(io_connect_t conn);
kern_return_t SMCReadKey2(UInt32Char_t key, SMCVal_t *val,io_connect_t conn);