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SMBus support + Winbond W83781D hardware monitor

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This commit is contained in:
RichardG867
2020-03-22 22:11:55 -03:00
parent 18562b5f7d
commit dd70542d78
9 changed files with 1214 additions and 7 deletions
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src/smbus.h Normal file
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/*
* 86Box A hypervisor and IBM PC system emulator that specializes in
* running old operating systems and software designed for IBM
* PC systems and compatibles from 1981 through fairly recent
* system designs based on the PCI bus.
*
* This file is part of the 86Box distribution.
*
* Definitions for the SMBus handler.
*
* Version: @(#)smbus.h 1.0.0 2020/03/21
*
* Authors: RichardG, <richardg867@gmail.com>
*
* Copyright 2020 RichardG.
*/
#ifndef EMU_SMBUS_H
# define EMU_SMBUS_H
extern void smbus_init(void);
extern void smbus_sethandler(uint8_t base, int size,
uint8_t (*read_byte)(uint8_t addr, void *priv),
uint8_t (*read_byte_cmd)(uint8_t addr, uint8_t cmd, void *priv),
uint16_t (*read_word_cmd)(uint8_t addr, uint8_t cmd, void *priv),
uint8_t (*read_block_cmd)(uint8_t addr, uint8_t cmd, uint8_t *data, void *priv),
void (*write_byte)(uint8_t addr, uint8_t val, void *priv),
void (*write_byte_cmd)(uint8_t addr, uint8_t cmd, uint8_t val, void *priv),
void (*write_word_cmd)(uint8_t addr, uint8_t cmd, uint16_t val, void *priv),
void (*write_block_cmd)(uint8_t addr, uint8_t cmd, uint8_t *data, uint8_t len, void *priv),
void *priv);
extern void smbus_removehandler(uint8_t base, int size,
uint8_t (*read_byte)(uint8_t addr, void *priv),
uint8_t (*read_byte_cmd)(uint8_t addr, uint8_t cmd, void *priv),
uint16_t (*read_word_cmd)(uint8_t addr, uint8_t cmd, void *priv),
uint8_t (*read_block_cmd)(uint8_t addr, uint8_t cmd, uint8_t *data, void *priv),
void (*write_byte)(uint8_t addr, uint8_t val, void *priv),
void (*write_byte_cmd)(uint8_t addr, uint8_t cmd, uint8_t val, void *priv),
void (*write_word_cmd)(uint8_t addr, uint8_t cmd, uint16_t val, void *priv),
void (*write_block_cmd)(uint8_t addr, uint8_t cmd, uint8_t *data, uint8_t len, void *priv),
void *priv);
extern void smbus_handler(int set, uint8_t base, int size,
uint8_t (*read_byte)(uint8_t addr, void *priv),
uint8_t (*read_byte_cmd)(uint8_t addr, uint8_t cmd, void *priv),
uint16_t (*read_word_cmd)(uint8_t addr, uint8_t cmd, void *priv),
uint8_t (*read_block_cmd)(uint8_t addr, uint8_t cmd, uint8_t *data, void *priv),
void (*write_byte)(uint8_t addr, uint8_t val, void *priv),
void (*write_byte_cmd)(uint8_t addr, uint8_t cmd, uint8_t val, void *priv),
void (*write_word_cmd)(uint8_t addr, uint8_t cmd, uint16_t val, void *priv),
void (*write_block_cmd)(uint8_t addr, uint8_t cmd, uint8_t *data, uint8_t len, void *priv),
void *priv);
extern uint8_t smbus_has_device(uint8_t addr);
extern uint8_t smbus_read_byte(uint8_t addr);
extern uint8_t smbus_read_byte_cmd(uint8_t addr, uint8_t cmd);
extern uint16_t smbus_read_word_cmd(uint8_t addr, uint8_t cmd);
extern uint8_t smbus_read_block_cmd(uint8_t addr, uint8_t cmd, uint8_t *data);
extern void smbus_write_byte(uint8_t addr, uint8_t val);
extern void smbus_write_byte_cmd(uint8_t addr, uint8_t cmd, uint8_t val);
extern void smbus_write_word_cmd(uint8_t addr, uint8_t cmd, uint16_t val);
extern void smbus_write_block_cmd(uint8_t addr, uint8_t cmd, uint8_t *data, uint8_t len);
#endif /*EMU_SMBUS_H*/