debug_exports.h

00001 /*
00002  * Copyright (c) 2016, ARM Limited, All Rights Reserved
00003  * SPDX-License-Identifier: Apache-2.0
00004  *
00005  * Licensed under the Apache License, Version 2.0 (the "License"); you may
00006  * not use this file except in compliance with the License.
00007  * You may obtain a copy of the License at
00008  *
00009  * http://www.apache.org/licenses/LICENSE-2.0
00010  *
00011  * Unless required by applicable law or agreed to in writing, software
00012  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
00013  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  * See the License for the specific language governing permissions and
00015  * limitations under the License.
00016  */
00017 #ifndef __UVISOR_API_DEBUG_EXPORTS_H__
00018 #define __UVISOR_API_DEBUG_EXPORTS_H__
00019 
00020 #include "api/inc/halt_exports.h"
00021 #include <stdint.h>
00022 #include "api/inc/vmpu_exports.h"
00023 
00024 
00025 #define UVISOR_DEBUG_BOX_VERSION    (1)
00026 
00027 
00028 /* Debug box driver
00029  * A constant instance of this struct must be instantiated by the unprivileged
00030  * code to setup a debug box.*/
00031 typedef struct TUvisorDebugDriver {
00032     const uint32_t magic;
00033     const uint32_t version;
00034     const UvisorBoxConfig * const box_cfg_ptr;
00035     void (*halt_error)(THaltError, const THaltInfo *);
00036 } TUvisorDebugDriver;
00037 
00038 /* Number of handlers in the debug box driver */
00039 #define DEBUG_BOX_HANDLERS_NUMBER (sizeof(TUvisorDebugDriver) / sizeof(void *))
00040 
00041 #endif /* __UVISOR_API_DEBUG_EXPORTS_H__ */