plat_gpio.c File Reference

#include <zephyr.h>
#include <stdio.h>
#include <string.h>
#include <logging/log.h>
#include "libutil.h"
#include "cmsis_os.h"
#include "hal_gpio.h"
#include "plat_gpio.h"
#include "plat_isr.h"
#include "plat_class.h"

Include dependency graph for plat_gpio.c:

Macros
#define	gpio_name_to_num(x)   #x,

Functions
	LOG_MODULE_REGISTER (plat_gpio)
void	init_board_rev_gpio ()
void	update_gpio_cfg_name ()
bool	pal_load_gpio_config (void)
int	get_cxl_ioexp_alert_pin (uint8_t cxl_id, uint8_t *alert_pin)

Variables
char *	gpio_name []
char *	update_gpio_name []
GPIO_CFG	plat_gpio_cfg []
GPIO_CFG	update_gpio_cfg []

Macro Definition Documentation

gpio_name_to_num

#define gpio_name_to_num

(

x

)

#x,

Function Documentation

get_cxl_ioexp_alert_pin()

int get_cxl_ioexp_alert_pin	(	uint8_t	cxl_id,
		uint8_t *	alert_pin
	)

init_board_rev_gpio()

void init_board_rev_gpio

(

)

LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER

(

plat_gpio

)

pal_load_gpio_config()

bool pal_load_gpio_config

(

void

)

Here is the call graph for this function:

update_gpio_cfg_name()

void update_gpio_cfg_name

(

)

Here is the call graph for this function:

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
}

plat_gpio_cfg

GPIO_CFG plat_gpio_cfg[]

update_gpio_cfg

GPIO_CFG update_gpio_cfg[]

Initial value:

= {
  { CHIP_GPIO, 30, ENABLE, DISABLE, GPIO_OUTPUT, GPIO_HIGH, OPEN_DRAIN, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 32, ENABLE, DISABLE, GPIO_INPUT, GPIO_HIGH, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 33, ENABLE, DISABLE, GPIO_INPUT, GPIO_HIGH, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 34, ENABLE, DISABLE, GPIO_OUTPUT, GPIO_HIGH, OPEN_DRAIN, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 35, DISABLE, DISABLE, GPIO_INPUT, GPIO_HIGH, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 36, DISABLE, DISABLE, GPIO_INPUT, GPIO_HIGH, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 37, ENABLE, DISABLE, GPIO_INPUT, GPIO_HIGH, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 38, ENABLE, DISABLE, GPIO_INPUT, GPIO_HIGH, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 39, ENABLE, DISABLE, GPIO_INPUT, GPIO_HIGH, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 44, DISABLE, DISABLE, GPIO_INPUT, GPIO_LOW, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 48, DISABLE, DISABLE, GPIO_INPUT, GPIO_LOW, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 49, DISABLE, DISABLE, GPIO_INPUT, GPIO_LOW, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 50, DISABLE, DISABLE, GPIO_INPUT, GPIO_LOW, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 51, DISABLE, DISABLE, GPIO_INPUT, GPIO_LOW, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 52, DISABLE, DISABLE, GPIO_INPUT, GPIO_LOW, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 53, DISABLE, DISABLE, GPIO_INPUT, GPIO_LOW, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 54, DISABLE, DISABLE, GPIO_INPUT, GPIO_LOW, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 55, DISABLE, DISABLE, GPIO_INPUT, GPIO_LOW, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 59, ENABLE, DISABLE, GPIO_INPUT, GPIO_HIGH, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 90, ENABLE, DISABLE, GPIO_INPUT, GPIO_LOW, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 91, ENABLE, DISABLE, GPIO_INPUT, GPIO_LOW, PUSH_PULL, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 92, ENABLE, DISABLE, GPIO_INPUT, GPIO_HIGH, OPEN_DRAIN, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 93, ENABLE, DISABLE, GPIO_INPUT, GPIO_HIGH, OPEN_DRAIN, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 95, ENABLE, DISABLE, GPIO_INPUT, GPIO_HIGH, OPEN_DRAIN, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 97, ENABLE, DISABLE, GPIO_INPUT, GPIO_HIGH, OPEN_DRAIN, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 99, ENABLE, DISABLE, GPIO_INPUT, GPIO_HIGH, OPEN_DRAIN, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 105, ENABLE, DISABLE, GPIO_INPUT, GPIO_HIGH, OPEN_DRAIN, GPIO_INT_DISABLE, NULL },
  { CHIP_GPIO, 107, ENABLE, DISABLE, GPIO_INPUT, GPIO_HIGH, OPEN_DRAIN, GPIO_INT_DISABLE, NULL },
}

update_gpio_name

char* update_gpio_name[]

Initial value:

= {
    name_gpioA name_gpioB name_gpioC update_name_gpioD update_name_gpioE update_name_gpioF
        update_name_gpioG update_name_gpioH name_gpioI name_gpioJ name_gpioK
            update_name_gpioL update_name_gpioM update_name_gpioN name_gpioO name_gpioP
                name_gpioQ name_gpioR name_gpioS name_gpioT name_gpioU
}