spin-print.h

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/*
 * Copyright (c) 2013 The University of Manchester
 *
 * 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
 *
 *     https://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 __SPIN_PRINT_H__
#define __SPIN_PRINT_H__
 
 
static inline void skip(void)
{
    return;
}
 
#ifdef DEBUG_ON_HOST
#include <stdlib.h>
#include <stdio.h>
 
#define __log_message(type, message, ...) \
    do {                            \
    fprintf(stderr, type "(%s:%4d): " message "\n",     \
        __FILENAME__, __LINE__, ##__VA_ARGS__);     \
    } while (0)
 
#define __log(level, message, ...) \
    do {                            \
    if (level <= LOG_LEVEL) {               \
        __log_message(message, ##__VA_ARGS__);      \
    }                           \
    } while (0)
 
#define log_info(message, ...) \
    __log(LOG_INFO, "[INFO]    ", message, ##__VA_ARGS__)
 
#define spin1_dma_transfer(tag, s, t, d, ln) \
    do { log_info("spin1_dma_transfer (%u, %u)", (s), (t)); } while (0)
 
#define spin1_trigger_user_event(a, b) \
    do { log_info("spin1_trigger_user_event (%d, %d)", (a), (b)); } while (0)
 
#define c_main \
    c_main(void); int main(void) { c_main(); return 0; } void c_main
 
#else /* DEBUG_ON_HOST */
#include "sark.h"
#include "spin1_api.h"
 
#undef  malloc
#define malloc spin1_malloc
#undef  srandom
#define srandom spin1_srand
#undef  random
#define random spin1_rand
#undef  fprintf
#define fprintf io_printf
#undef  stdout
#define stdout IO_BUF
#undef  stderr
#define stderr IO_BUF
#undef  printf
#define printf(s, ...) \
    do { io_printf(IO_BUF, s, ##__VA_ARGS__); } while (0)
#undef  putchar
#define putchar(c) \
    do { io_printf(IO_BUF, "%c", c); } while (0)
#undef  exit
#define exit(n) \
    do { spin1_exit(n); } while (0)
 
#endif /* DEBUG_ON_HOST */
#endif /* __SPIN_PRINT_H__ */