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/*
ChibiOS/RT - Copyright (C) 2013-2014 Uladzimir Pylinsky aka barthess
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#ifndef MEMTEST_HPP_
#define MEMTEST_HPP_
#define MEMTEST_WALKING_ONE (1 << 0)
#define MEMTEST_WALKING_ZERO (1 << 1)
#define MEMTEST_OWN_ADDRESS (1 << 2)
#define MEMTEST_MOVING_INVERSION_ZERO (1 << 3)
#define MEMTEST_MOVING_INVERSION_55AA (1 << 4)
#define MEMTEST_MOVING_INVERSION_RAND (1 << 5)
#define MEMTEST_RUN_ALL (MEMTEST_WALKING_ONE | \
MEMTEST_WALKING_ZERO | \
MEMTEST_OWN_ADDRESS | \
MEMTEST_MOVING_INVERSION_ZERO | \
MEMTEST_MOVING_INVERSION_55AA | \
MEMTEST_MOVING_INVERSION_RAND)
typedef struct memtest_t memtest_t;
typedef uint32_t testtype;
/*
* Error call back.
*/
typedef void (*memtestecb_t)(memtest_t *testp, testtype type, size_t address);
/*
*
*/
typedef enum {
MEMTEST_WIDTH_8,
MEMTEST_WIDTH_16,
MEMTEST_WIDTH_32
} memtest_bus_width_t;
/*
*
*/
struct memtest_t {
void *start;
size_t size;
memtest_bus_width_t width;
memtestecb_t ecb;
unsigned int rand_seed;
};
/*
*
*/
#ifdef __cplusplus
extern "C" {
#endif
void memtest_run(memtest_t *testp, uint32_t testmask);
#ifdef __cplusplus
}
#endif
#endif /* MEMTEST_HPP_ */
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