source: rtems/cpukit/score/cpu/riscv32/rtems/score/types.h @ 6d85e05

/**
 * @file
 *
 * @brief riscv32 Architecture Types API
 */

/*
 *  This include file contains type definitions pertaining to the
 *  RISC-V processor family.
 *
 *  COPYRIGHT (c) 2014 Hesham Almatary <heshamelmatary@gmail.com>
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#ifndef _RTEMS_SCORE_TYPES_H
#define _RTEMS_SCORE_TYPES_H

#include <rtems/score/basedefs.h>

#ifndef ASM

#ifdef __cplusplus
extern "C" {
#endif

/**
 * @addtogroup ScoreCPU
 */
/**@{**/

/*
 *  This section defines the basic types for this processor.
 */

/** Type that can store a 32-bit integer or a pointer. */
typedef uintptr_t CPU_Uint32ptr;

typedef uint16_t Priority_bit_map_Word;
typedef void riscv_isr;
typedef void ( *riscv_isr_entry )( void );

/** @} */

#ifdef __cplusplus
}
#endif

#endif  /* !ASM */

#endif