forked from Imagelibrary/rtems
68 lines
1.1 KiB
C
68 lines
1.1 KiB
C
/**
|
|
* @file
|
|
*
|
|
* @ingroup RTEMSBSPsPowerPCQemu
|
|
*
|
|
* @brief Global BSP definitions.
|
|
*/
|
|
|
|
/*
|
|
* This include file contains some definitions specific to the
|
|
* qemu powerpc Prep simulator
|
|
*/
|
|
|
|
/*
|
|
* COPYRIGHT (c) 1989-2014.
|
|
* On-Line Applications Research Corporation (OAR).
|
|
*
|
|
* 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_POWERPC_QEMUPPC_BSP_H
|
|
#define LIBBSP_POWERPC_QEMUPPC_BSP_H
|
|
|
|
/**
|
|
* @defgroup RTEMSBSPsPowerPCQemu Qemu
|
|
*
|
|
* @ingroup RTEMSBSPsPowerPC
|
|
*
|
|
* @brief Qemu Board Support Package.
|
|
*
|
|
* @{
|
|
*/
|
|
|
|
#ifndef ASM
|
|
|
|
#include <bspopts.h>
|
|
#include <bsp/default-initial-extension.h>
|
|
|
|
#include <rtems.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/*
|
|
* Convert decrementer value to tenths of microseconds (used by shared timer
|
|
* driver).
|
|
*/
|
|
#define BSP_Convert_decrementer( _value ) \
|
|
((int) (((_value) * 10) / bsp_clicks_per_usec))
|
|
|
|
/*
|
|
* Prototypes for methods that are referenced from .S
|
|
*/
|
|
void cmain(void);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* !ASM */
|
|
|
|
/** @} */
|
|
|
|
#endif
|