coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
onboard.h File Reference
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Macros

#define BOARD_LIGHTSENSOR_NAME   "lightsensor"
 
#define BOARD_LIGHTSENSOR_I2C_ADDR   0x44
 
#define BOARD_LIGHTSENSOR_IRQ   20
 
#define BOARD_TRACKPAD_NAME   "trackpad"
 
#define BOARD_TRACKPAD_I2C_ADDR   0x67
 
#define BOARD_TRACKPAD_IRQ   21
 
#define BOARD_TRACKPAD_WAKE_GPIO   0x1b
 
#define GPIO_SPI_WP   24
 
#define GPIO_REC_MODE   42
 

Functions

int get_power_switch (void)
 

Macro Definition Documentation

◆ BOARD_LIGHTSENSOR_I2C_ADDR

#define BOARD_LIGHTSENSOR_I2C_ADDR   0x44

Definition at line 7 of file onboard.h.

◆ BOARD_LIGHTSENSOR_IRQ

#define BOARD_LIGHTSENSOR_IRQ   20

Definition at line 8 of file onboard.h.

◆ BOARD_LIGHTSENSOR_NAME

#define BOARD_LIGHTSENSOR_NAME   "lightsensor"

Definition at line 6 of file onboard.h.

◆ BOARD_TRACKPAD_I2C_ADDR

#define BOARD_TRACKPAD_I2C_ADDR   0x67

Definition at line 11 of file onboard.h.

◆ BOARD_TRACKPAD_IRQ

#define BOARD_TRACKPAD_IRQ   21

Definition at line 12 of file onboard.h.

◆ BOARD_TRACKPAD_NAME

#define BOARD_TRACKPAD_NAME   "trackpad"

Definition at line 10 of file onboard.h.

◆ BOARD_TRACKPAD_WAKE_GPIO

#define BOARD_TRACKPAD_WAKE_GPIO   0x1b

Definition at line 13 of file onboard.h.

◆ GPIO_REC_MODE

#define GPIO_REC_MODE   42

Definition at line 19 of file onboard.h.

◆ GPIO_SPI_WP

#define GPIO_SPI_WP   24

Definition at line 16 of file onboard.h.

Function Documentation

◆ get_power_switch()

int get_power_switch ( void  )

Definition at line 50 of file chromeos.c.