plat_gpio.c File Reference

#include <string.h>
#include <logging/log.h>
#include "util_sys.h"
#include "plat_isr.h"
#include "plat_class.h"
#include "plat_gpio.h"
#include "plat_i2c.h"

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Macros
#define	gpio_name_to_num(x)   #x,

Functions
	LOG_MODULE_REGISTER (plat_gpio)
bool	pal_load_gpio_config (void)
int	get_ioe_value (uint8_t ioe_addr, uint8_t ioe_reg, uint8_t *value)
int	set_ioe_value (uint8_t ioe_addr, uint8_t ioe_reg, uint8_t value)
void	init_ioe_config ()
int	check_ioe4_e1s_prsnt_pin ()
void	reset_IOE_INT (void)

Variables
char *	gpio_name []
GPIO_CFG	plat_gpio_cfg []
IOE_CFG	ioe_cfg []
uint8_t	ioe_list [4] = { ADDR_IOE1, ADDR_IOE2, ADDR_IOE3, ADDR_IOE4 }

Macro Definition Documentation

gpio_name_to_num

#define gpio_name_to_num

(

x

)

#x,

Function Documentation

check_ioe4_e1s_prsnt_pin()

int check_ioe4_e1s_prsnt_pin

(

)

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get_ioe_value()

int get_ioe_value	(	uint8_t	ioe_addr,
		uint8_t	ioe_reg,
		uint8_t *	value
	)

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init_ioe_config()

void init_ioe_config

(

)

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LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER

(

plat_gpio

)

pal_load_gpio_config()

bool pal_load_gpio_config

(

void

)

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reset_IOE_INT()

void reset_IOE_INT

(

void

)

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set_ioe_value()

int set_ioe_value	(	uint8_t	ioe_addr,
		uint8_t	ioe_reg,
		uint8_t	value
	)

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Variable Documentation

gpio_name

char* gpio_name[]

Initial value:

= {
    name_gpioA name_gpioB name_gpioC name_gpioD name_gpioE name_gpioF name_gpioG name_gpioH
        name_gpioI name_gpioJ name_gpioK name_gpioL name_gpioM name_gpioN name_gpioO
            name_gpioP name_gpioQ name_gpioR name_gpioS name_gpioT name_gpioU
}

ioe_cfg

IOE_CFG ioe_cfg[]

Initial value:

= {
    { ADDR_IOE1, TCA9555_CONFIG_REG_0, 0x18, TCA9555_OUTPUT_PORT_REG_0, 0x00 },
    { ADDR_IOE1, TCA9555_CONFIG_REG_1, 0xC0, TCA9555_OUTPUT_PORT_REG_1, 0xFE },
    { ADDR_IOE2, TCA9555_CONFIG_REG_0, 0xF0, TCA9555_OUTPUT_PORT_REG_0, 0x00 },
    { ADDR_IOE2, TCA9555_CONFIG_REG_1, 0xC0, TCA9555_OUTPUT_PORT_REG_1, 0x00 },
    { ADDR_IOE3, TCA9555_CONFIG_REG_0, 0xE7, TCA9555_OUTPUT_PORT_REG_0, 0x18 },
    { ADDR_IOE3, TCA9555_CONFIG_REG_1, 0xF0, TCA9555_OUTPUT_PORT_REG_1, 0x00 },
    { ADDR_IOE4, TCA9555_CONFIG_REG_0, 0x10, TCA9555_OUTPUT_PORT_REG_0, 0x3F },
    { ADDR_IOE4, TCA9555_CONFIG_REG_1, 0x04, TCA9555_OUTPUT_PORT_REG_1, 0x3E },
}

ioe_list

uint8_t ioe_list[4] = { ADDR_IOE1, ADDR_IOE2, ADDR_IOE3, ADDR_IOE4 }

plat_gpio_cfg

GPIO_CFG plat_gpio_cfg[]