io.h File Reference

#include <linux/spinlock.h>
#include <hwregs/reg_map.h>
#include <hwregs/reg_rdwr.h>
#include <hwregs/gio_defs.h>

Go to the source code of this file.

Data Structures
struct	crisv32_ioport
struct	crisv32_iopin

Macros
#define	CRIS_LED_OFF   0x00
#define	CRIS_LED_GREEN   0x01
#define	CRIS_LED_RED   0x02
#define	CRIS_LED_ORANGE   (CRIS_LED_GREEN | CRIS_LED_RED)
#define	CRIS_LED_NETWORK_GRP0_SET(x)   while (0) {}
#define	CRIS_LED_NETWORK_GRP0_SET_G(x)   crisv32_io_set(&crisv32_led_net0_green, !(x));
#define	CRIS_LED_NETWORK_GRP0_SET_R(x)   crisv32_io_set(&crisv32_led_net0_red, !(x));
#define	CRIS_LED_NETWORK_GRP1_SET(x)   while (0) {}
#define	CRIS_LED_NETWORK_GRP1_SET_G(x)   crisv32_io_set(&crisv32_led_net1_green, !(x));
#define	CRIS_LED_NETWORK_GRP1_SET_R(x)   crisv32_io_set(&crisv32_led_net1_red, !(x));
#define	CRIS_LED_ACTIVE_SET(x)
#define	CRIS_LED_ACTIVE_SET_G(x)   crisv32_io_set(&crisv32_led2_green, !(x));
#define	CRIS_LED_ACTIVE_SET_R(x)   crisv32_io_set(&crisv32_led2_red, !(x));
#define	CRIS_LED_DISK_WRITE(x)
#define	CRIS_LED_DISK_READ(x)   crisv32_io_set(&crisv32_led3_green, !(x));

Enumerations
enum	crisv32_io_dir { crisv32_io_dir_in = 0, crisv32_io_dir_out = 1 }

Functions
int	crisv32_io_get (struct crisv32_iopin *iopin, unsigned int port, unsigned int pin)
int	crisv32_io_get_name (struct crisv32_iopin *iopin, const char *name)

Variables
struct crisv32_ioport	crisv32_ioports []
struct crisv32_iopin	crisv32_led1_green
struct crisv32_iopin	crisv32_led1_red
struct crisv32_iopin	crisv32_led2_green
struct crisv32_iopin	crisv32_led2_red
struct crisv32_iopin	crisv32_led3_green
struct crisv32_iopin	crisv32_led3_red
struct crisv32_iopin	crisv32_led_net0_green
struct crisv32_iopin	crisv32_led_net0_red
struct crisv32_iopin	crisv32_led_net1_green
struct crisv32_iopin	crisv32_led_net1_red

Macro Definition Documentation

#define CRIS_LED_ACTIVE_SET

(

x

)

Value:

do {                                        \
        CRIS_LED_ACTIVE_SET_G((x) & CRIS_LED_GREEN);  \
        CRIS_LED_ACTIVE_SET_R((x) & CRIS_LED_RED);    \
    } while (0)

Definition at line 122 of file io.h.

#define CRIS_LED_ACTIVE_SET_G

(

x

)

crisv32_io_set(&crisv32_led2_green, !(x));

Definition at line 128 of file io.h.

#define CRIS_LED_ACTIVE_SET_R

(

x

)

crisv32_io_set(&crisv32_led2_red, !(x));

Definition at line 130 of file io.h.

#define CRIS_LED_DISK_READ

(

x

)

crisv32_io_set(&crisv32_led3_green, !(x));

Definition at line 137 of file io.h.

#define CRIS_LED_DISK_WRITE

(

x

)

Value:

do{\
        crisv32_io_set(&crisv32_led3_green, !(x)); \
        crisv32_io_set(&crisv32_led3_red, !(x));   \
        }while(0)

Definition at line 132 of file io.h.

#define CRIS_LED_GREEN   0x01

Definition at line 86 of file io.h.

#define CRIS_LED_NETWORK_GRP0_SET

(

x

)

while (0) {}

Definition at line 97 of file io.h.

#define CRIS_LED_NETWORK_GRP0_SET_G

(

x

)

crisv32_io_set(&crisv32_led_net0_green, !(x));

Definition at line 100 of file io.h.

#define CRIS_LED_NETWORK_GRP0_SET_R

(

x

)

crisv32_io_set(&crisv32_led_net0_red, !(x));

Definition at line 103 of file io.h.

#define CRIS_LED_NETWORK_GRP1_SET

(

x

)

while (0) {}

Definition at line 113 of file io.h.

#define CRIS_LED_NETWORK_GRP1_SET_G

(

x

)

crisv32_io_set(&crisv32_led_net1_green, !(x));

Definition at line 116 of file io.h.

#define CRIS_LED_NETWORK_GRP1_SET_R

(

x

)

crisv32_io_set(&crisv32_led_net1_red, !(x));

Definition at line 119 of file io.h.

#define CRIS_LED_OFF   0x00

Definition at line 85 of file io.h.

#define CRIS_LED_ORANGE   (CRIS_LED_GREEN | CRIS_LED_RED)

Definition at line 88 of file io.h.

#define CRIS_LED_RED   0x02

Definition at line 87 of file io.h.

Enumeration Type Documentation

enum crisv32_io_dir

Enumerator:

crisv32_io_dir_in
crisv32_io_dir_out

Definition at line 9 of file io.h.

Function Documentation

int crisv32_io_get	(	struct crisv32_iopin *	iopin,
		unsigned int	port,
		unsigned int	pin
	)

Definition at line 100 of file io.c.

int crisv32_io_get_name	(	struct crisv32_iopin *	iopin,
		const char *	name
	)

Definition at line 117 of file io.c.

Variable Documentation

struct crisv32_ioport crisv32_ioports[]

Definition at line 18 of file io.c.

struct crisv32_iopin crisv32_led1_green

struct crisv32_iopin crisv32_led1_red

struct crisv32_iopin crisv32_led2_green

Definition at line 43 of file io.c.

struct crisv32_iopin crisv32_led2_red

Definition at line 44 of file io.c.

struct crisv32_iopin crisv32_led3_green

Definition at line 45 of file io.c.

struct crisv32_iopin crisv32_led3_red

Definition at line 46 of file io.c.

struct crisv32_iopin crisv32_led_net0_green

Definition at line 41 of file io.c.

struct crisv32_iopin crisv32_led_net0_red

Definition at line 42 of file io.c.

struct crisv32_iopin crisv32_led_net1_green

Definition at line 59 of file io.c.

struct crisv32_iopin crisv32_led_net1_red

Definition at line 60 of file io.c.