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/**
* @file
* @ingroup arm_gumstix
* @brief Global BSP definitions.
*/
/*
* By Yang Xi <hiyangxi@gmail.com>.
*
* 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 LIBBSP_ARM_GUMSTIX_BSP_H
#define LIBBSP_ARM_GUMSTIX_BSP_H
#include <bspopts.h>
#include <bsp/default-initial-extension.h>
#include <rtems.h>
#include <rtems/console.h>
#include <rtems/clockdrv.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @defgroup arm_gumstix Gumstix Support
* @ingroup bsp_arm
* @brief Gumstix support package
* @{
*/
#define BSP_FEATURE_IRQ_EXTENSION
#define BSP_HAS_FRAME_BUFFER 1
/** @brief What is the input clock freq in hertz */
#define BSP_MAIN_FREQ 3686400 /* 3.6864 MHz */
#define BSP_SLCK_FREQ 32768 /* 32.768 KHz */
/** @brief What is the last interrupt */
#define BSP_MAX_INT AT91RM9200_MAX_INT
/*
* forward reference the type to avoid conflicts between libchip serial
* and libchip rtc get and set register types.
*/
typedef struct _console_tbl console_tbl;
console_tbl *BSP_get_uart_from_minor(int minor);
static inline int32_t BSP_get_baud(void) {return 115200;}
/** @brief How big should the interrupt stack be? */
#define CONFIGURE_INTERRUPT_STACK_MEMORY (16 * 1024)
#define ST_PIMR_PIV 33 /* 33 ticks of the 32.768Khz clock ~= 1msec */
#define outport_byte(port,val) *((unsigned char volatile*)(port)) = (val)
#define inport_byte(port,val) (val) = *((unsigned char volatile*)(port))
#define outport_word(port,val) *((unsigned short volatile*)(port)) = (val)
#define inport_word(port,val) (val) = *((unsigned short volatile*)(port))
struct rtems_bsdnet_ifconfig;
extern int rtems_ne_driver_attach(struct rtems_bsdnet_ifconfig *, int);
#define BSP_NE2000_NETWORK_DRIVER_NAME "ne1"
#define BSP_NE2000_NETWORK_DRIVER_ATTACH rtems_ne_driver_attach
#ifndef RTEMS_BSP_NETWORK_DRIVER_NAME
#define RTEMS_BSP_NETWORK_DRIVER_NAME BSP_NE2000_NETWORK_DRIVER_NAME
#endif
#ifndef RTEMS_BSP_NETWORK_DRIVER_ATTACH
#define RTEMS_BSP_NETWORK_DRIVER_ATTACH BSP_NE2000_NETWORK_DRIVER_ATTACH
#endif
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* _BSP_H */
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