smartcan.h

smartcan在linux操作系统下的驱动程序源代码。

/* smartcan.h
 * Header file for the Linux CAN-bus driver.
 * Written by Arnaud Westenberg email:[e-mail]
 * This software is released under the GPL-License.
 * Version 0.7  6 Aug 2001
 */

int smartcan_request_io(unsigned long io_addr);
int smartcan_release_io(unsigned long io_addr);
int smartcan_reset(int card);
int smartcan_init_hw_data(int card);
int smartcan_init_chip_data(int card, int chipnr);
int smartcan_init_obj_data(int chipnr,int objnr);
void smartcan_write_register(unsigned char data, unsigned long address);
unsigned smartcan_read_register(unsigned long address);