[337] | 1 | /*
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| 2 | * Copyright (C) 2009-2012 by Matthias Ringwald
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| 3 | *
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| 4 | * Redistribution and use in source and binary forms, with or without
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| 5 | * modification, are permitted provided that the following conditions
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| 6 | * are met:
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| 7 | *
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| 8 | * 1. Redistributions of source code must retain the above copyright
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| 9 | * notice, this list of conditions and the following disclaimer.
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| 10 | * 2. Redistributions in binary form must reproduce the above copyright
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| 11 | * notice, this list of conditions and the following disclaimer in the
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| 12 | * documentation and/or other materials provided with the distribution.
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| 13 | * 3. Neither the name of the copyright holders nor the names of
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| 14 | * contributors may be used to endorse or promote products derived
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| 15 | * from this software without specific prior written permission.
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| 16 | * 4. Any redistribution, use, or modification is done solely for
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| 17 | * personal benefit and not for any commercial purpose or for
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| 18 | * monetary gain.
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| 19 | *
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| 20 | * THIS SOFTWARE IS PROVIDED BY MATTHIAS RINGWALD AND CONTRIBUTORS
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| 21 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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| 22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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| 23 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
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| 24 | * RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 25 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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| 26 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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| 27 | * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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| 28 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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| 29 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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| 30 | * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 31 | * SUCH DAMAGE.
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| 32 | *
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| 33 | * Please inquire about commercial licensing options at btstack@ringwald.ch
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| 34 | *
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| 35 | */
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| 36 |
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| 37 | /*
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| 38 | * debug.h
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| 39 | *
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| 40 | * allow to funnel debug & error messages
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| 41 | */
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| 42 |
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| 43 | #ifndef __DEBUG_H
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| 44 | #define __DEBUG_H
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| 45 |
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| 46 | #include "btstack-config.h"
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| 47 | #include "hci_dump.h"
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| 48 |
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| 49 | #include <stdio.h>
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| 50 |
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| 51 | #ifdef __AVR__
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| 52 | #include <avr/pgmspace.h>
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| 53 | #endif
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| 54 |
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| 55 | #ifdef _MSC_VER
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| 56 | #include "debug_msvc.h"
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| 57 | #else
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| 58 | #ifndef EMBEDDED
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| 59 | // Avoid complaints of unused arguments when log levels are disabled.
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| 60 | static inline void __log_unused(const char *format, ...) {
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| 61 | }
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| 62 | #else
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| 63 | #define __log_unused(...)
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| 64 | #endif
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| 65 |
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| 66 | #ifdef __AVR__
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| 67 | #define HCI_DUMP_LOG(format, ...) hci_dump_log_P(PSTR(format), ## __VA_ARGS__)
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| 68 | #define PRINTF(format, ...) printf_P(PSTR(format), ## __VA_ARGS__)
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| 69 | #else
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| 70 | #define HCI_DUMP_LOG(format, ...) hci_dump_log(format, ## __VA_ARGS__)
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| 71 | #define PRINTF(format, ...) printf(format"\n", ## __VA_ARGS__)
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| 72 | #endif
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| 73 |
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| 74 | #ifdef ENABLE_LOG_DEBUG
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| 75 | #ifdef HAVE_HCI_DUMP
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| 76 | #define log_debug(...) hci_dump_log(__VA_ARGS__)
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| 77 | #else
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| 78 | #define log_debug(...) PRINTF(__VA_ARGS__)
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| 79 | #endif
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| 80 | #else
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| 81 | #define log_debug(...) __log_unused(__VA_ARGS__)
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| 82 | #endif
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| 83 |
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| 84 | #ifdef ENABLE_LOG_INFO
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| 85 | #ifdef HAVE_HCI_DUMP
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| 86 | #define log_info(...) hci_dump_log(__VA_ARGS__)
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| 87 | #else
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| 88 | #define log_info(...) PRINTF(__VA_ARGS__)
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| 89 | #endif
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| 90 | #else
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| 91 | #define log_info(...) __log_unused(__VA_ARGS__)
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| 92 | #endif
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| 93 |
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| 94 | #ifdef ENABLE_LOG_ERROR
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| 95 | #ifdef HAVE_HCI_DUMP
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| 96 | #define log_error(...) hci_dump_log(__VA_ARGS__)
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| 97 | #else
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| 98 | #define log_error(...) PRINTF(__VA_ARGS__)
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| 99 | #endif
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| 100 | #else
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| 101 | #define log_error(...) __log_unused(__VA_ARGS__)
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| 102 | #endif
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| 103 | #endif
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| 104 |
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| 105 | #endif // __DEBUG_H
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