plat_led.h File Reference

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Macros
#define	LED_IO_EXPANDER_BUS   I2C_BUS5
#define	LED_IO_EXPANDER_ADDR   (0xEE >> 1)
#define	LED_IO_EXPANDER_OUTPUT_PORT0_REG   0x02
#define	LED_IO_EXPANDER_OUTPUT_PORT1_REG   0x03
#define	LED_IO_EXPANDER_CONFIG_PORT0_REG   0x06
#define	LED_IO_EXPANDER_CONFIG_PORT1_REG   0x07
#define	LED_IO_EXPANDER_FAULT_BIT   6
#define	LED_IO_EXPANDER_PWR_BIT   7
#define	E1S_LED_IO_EXPANDER_BUS   I2C_BUS6
#define	E1S_LED_IO_EXPANDER_ADDR   (0xEC >> 1)

Enumerations
enum	sys_led_ctrl_status { LED_CTRL_OFF = 0 , LED_CTRL_ON = 1 , LED_CTRL_MAX , LED_STATUS_ERROR = 0xFF }
enum	sys_led_ctrl_source { LED_CTRL_SRC_BIC = 0 , LED_CTRL_SRC_BMC = 1 , LED_CTRL_SRC_MAX }
enum	sys_led_type { SYS_POWER_LED = 0 , SYS_FAULT_LED = 1 , SYS_LED_TYPE_MAX }

Functions
bool	pwr_led_control (uint8_t src, uint8_t status)
bool	fault_led_control (uint8_t src, uint8_t status)
void	light_fault_led_check ()
void	pwr_led_check ()
uint8_t	get_sys_led_status (uint8_t type)
bool	e1s_led_control (uint8_t effector_id, uint8_t status)
uint8_t	get_ssd_led_status (uint8_t effector_id)
void	sys_led_init_and_check ()

Macro Definition Documentation

E1S_LED_IO_EXPANDER_ADDR

#define E1S_LED_IO_EXPANDER_ADDR   (0xEC >> 1)

E1S_LED_IO_EXPANDER_BUS

#define E1S_LED_IO_EXPANDER_BUS   I2C_BUS6

LED_IO_EXPANDER_ADDR

#define LED_IO_EXPANDER_ADDR   (0xEE >> 1)

LED_IO_EXPANDER_BUS

#define LED_IO_EXPANDER_BUS   I2C_BUS5

LED_IO_EXPANDER_CONFIG_PORT0_REG

#define LED_IO_EXPANDER_CONFIG_PORT0_REG   0x06

LED_IO_EXPANDER_CONFIG_PORT1_REG

#define LED_IO_EXPANDER_CONFIG_PORT1_REG   0x07

LED_IO_EXPANDER_FAULT_BIT

#define LED_IO_EXPANDER_FAULT_BIT   6

LED_IO_EXPANDER_OUTPUT_PORT0_REG

#define LED_IO_EXPANDER_OUTPUT_PORT0_REG   0x02

LED_IO_EXPANDER_OUTPUT_PORT1_REG

#define LED_IO_EXPANDER_OUTPUT_PORT1_REG   0x03

LED_IO_EXPANDER_PWR_BIT

#define LED_IO_EXPANDER_PWR_BIT   7

Enumeration Type Documentation

sys_led_ctrl_source

enum sys_led_ctrl_source

Enumerator
LED_CTRL_SRC_BIC
LED_CTRL_SRC_BMC
LED_CTRL_SRC_MAX

sys_led_ctrl_status

enum sys_led_ctrl_status

Enumerator
LED_CTRL_OFF
LED_CTRL_ON
LED_CTRL_MAX
LED_STATUS_ERROR

sys_led_type

enum sys_led_type

Enumerator
SYS_POWER_LED
SYS_FAULT_LED
SYS_LED_TYPE_MAX

Function Documentation

e1s_led_control()

bool e1s_led_control	(	uint8_t	effector_id,
		uint8_t	status
	)

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fault_led_control()

bool fault_led_control	(	uint8_t	src,
		uint8_t	status
	)

get_ssd_led_status()

uint8_t get_ssd_led_status

(

uint8_t

effector_id

)

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get_sys_led_status()

uint8_t get_sys_led_status

(

uint8_t

type

)

light_fault_led_check()

void light_fault_led_check

(

)

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pwr_led_check()

void pwr_led_check

(

)

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pwr_led_control()

bool pwr_led_control	(	uint8_t	src,
		uint8_t	status
	)

sys_led_init_and_check()

void sys_led_init_and_check

(

)