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/**
* @file
* @ingroup can
* @brief OC_CAN controller via PCI - driver interface
*/
/*
* COPYRIGHT (c) 2007.
* Gaisler Research
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*
*/
#ifndef __OCCAN_PCI_H__
#define __OCCAN_PCI_H__
#include <occan.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Register OC_CAN driver
* bus = pointer to AMBA bus description used to search for OC_CAN contrller(s).
*/
int occan_pci_register(struct ambapp_bus *bus);
/* This function must be called on OC_CAN interrupt. Called from the
* PCI interrupt handler. irq = AMBA IRQ assigned to the OC_CAN device,
* is found by reading pending register on IRQMP connected to the OC_CAN
* device.
*
*/
void occanpci_interrupt_handler(int irq, void *arg);
extern void (*occan_pci_int_reg)(void *handler, int irq, void *arg);
#ifdef __cplusplus
}
#endif
#endif /* __OCCAN_PCI_H__ */
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