CAN System Services (can5.h)

Detailed Description

Overview

This library enables System Services.

Functions
uint8_t	can5_init (void)
void	can5_close (void)
uint8_t	can5_isAlive (uint8_t address)
uint8_t	can5_getNewAddress (void)

Service variables
#define	CAN5_PING_TIMEOUT   200000
#define	CAN5_ALIVE_TIMEOUT   20000
#define	CAN5_PORT   0

Function Documentation

uint8_t can5_init

(

void

)

Initializes the CAN controller. Also optains automatically an address for this controller. Interrupts are also activated.

Returns

1 if everything went fine, 0 if there was an error

Definition at line 35 of file can5.c.

void can5_close

(

void

)

Closes the standard system message port (port 0)

Definition at line 116 of file can5.c.

uint8_t can5_isAlive

(

uint8_t

address

)

Checks if given address is online.

Parameters

address

Address to be used

Returns

1 if address is online, 0 if is offline

Definition at line 54 of file can5.c.

uint8_t can5_getNewAddress

(

void

)

Internal address to optain new address but can also be accessed from outside.

Returns

1 if everything went fine, 0 if there was an error

Definition at line 72 of file can5.c.