うおーるぼっとをiPhoneでコントロールするプログラムです。 iPhoneとはBTLEで接続しています。
Dependencies: FatFileSystem HighSpeedAnalogIn TB6612FNG2 mbed
btstack/run_loop.c@0:373bcb197dc8, 2013-05-10 (annotated)
- Committer:
- jksoft
- Date:
- Fri May 10 11:48:07 2013 +0000
- Revision:
- 0:373bcb197dc8
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Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
jksoft | 0:373bcb197dc8 | 1 | /* |
jksoft | 0:373bcb197dc8 | 2 | * Copyright (C) 2009 by Matthias Ringwald |
jksoft | 0:373bcb197dc8 | 3 | * |
jksoft | 0:373bcb197dc8 | 4 | * Redistribution and use in source and binary forms, with or without |
jksoft | 0:373bcb197dc8 | 5 | * modification, are permitted provided that the following conditions |
jksoft | 0:373bcb197dc8 | 6 | * are met: |
jksoft | 0:373bcb197dc8 | 7 | * |
jksoft | 0:373bcb197dc8 | 8 | * 1. Redistributions of source code must retain the above copyright |
jksoft | 0:373bcb197dc8 | 9 | * notice, this list of conditions and the following disclaimer. |
jksoft | 0:373bcb197dc8 | 10 | * 2. Redistributions in binary form must reproduce the above copyright |
jksoft | 0:373bcb197dc8 | 11 | * notice, this list of conditions and the following disclaimer in the |
jksoft | 0:373bcb197dc8 | 12 | * documentation and/or other materials provided with the distribution. |
jksoft | 0:373bcb197dc8 | 13 | * 3. Neither the name of the copyright holders nor the names of |
jksoft | 0:373bcb197dc8 | 14 | * contributors may be used to endorse or promote products derived |
jksoft | 0:373bcb197dc8 | 15 | * from this software without specific prior written permission. |
jksoft | 0:373bcb197dc8 | 16 | * |
jksoft | 0:373bcb197dc8 | 17 | * THIS SOFTWARE IS PROVIDED BY MATTHIAS RINGWALD AND CONTRIBUTORS |
jksoft | 0:373bcb197dc8 | 18 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
jksoft | 0:373bcb197dc8 | 19 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
jksoft | 0:373bcb197dc8 | 20 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS |
jksoft | 0:373bcb197dc8 | 21 | * RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
jksoft | 0:373bcb197dc8 | 22 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
jksoft | 0:373bcb197dc8 | 23 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
jksoft | 0:373bcb197dc8 | 24 | * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
jksoft | 0:373bcb197dc8 | 25 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
jksoft | 0:373bcb197dc8 | 26 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF |
jksoft | 0:373bcb197dc8 | 27 | * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
jksoft | 0:373bcb197dc8 | 28 | * SUCH DAMAGE. |
jksoft | 0:373bcb197dc8 | 29 | * |
jksoft | 0:373bcb197dc8 | 30 | */ |
jksoft | 0:373bcb197dc8 | 31 | |
jksoft | 0:373bcb197dc8 | 32 | /* |
jksoft | 0:373bcb197dc8 | 33 | * run_loop.c |
jksoft | 0:373bcb197dc8 | 34 | * |
jksoft | 0:373bcb197dc8 | 35 | * Created by Matthias Ringwald on 6/6/09. |
jksoft | 0:373bcb197dc8 | 36 | */ |
jksoft | 0:373bcb197dc8 | 37 | |
jksoft | 0:373bcb197dc8 | 38 | #include <btstack/run_loop.h> |
jksoft | 0:373bcb197dc8 | 39 | |
jksoft | 0:373bcb197dc8 | 40 | #include <stdio.h> |
jksoft | 0:373bcb197dc8 | 41 | #include <stdlib.h> // exit() |
jksoft | 0:373bcb197dc8 | 42 | |
jksoft | 0:373bcb197dc8 | 43 | #include "run_loop_private.h" |
jksoft | 0:373bcb197dc8 | 44 | |
jksoft | 0:373bcb197dc8 | 45 | #include "debug.h" |
jksoft | 0:373bcb197dc8 | 46 | #include "config.h" |
jksoft | 0:373bcb197dc8 | 47 | |
jksoft | 0:373bcb197dc8 | 48 | static run_loop_t * the_run_loop = NULL; |
jksoft | 0:373bcb197dc8 | 49 | |
jksoft | 0:373bcb197dc8 | 50 | extern const run_loop_t run_loop_embedded; |
jksoft | 0:373bcb197dc8 | 51 | |
jksoft | 0:373bcb197dc8 | 52 | #ifdef USE_POSIX_RUN_LOOP |
jksoft | 0:373bcb197dc8 | 53 | extern run_loop_t run_loop_posix; |
jksoft | 0:373bcb197dc8 | 54 | #endif |
jksoft | 0:373bcb197dc8 | 55 | |
jksoft | 0:373bcb197dc8 | 56 | #ifdef USE_COCOA_RUN_LOOP |
jksoft | 0:373bcb197dc8 | 57 | extern run_loop_t run_loop_cocoa; |
jksoft | 0:373bcb197dc8 | 58 | #endif |
jksoft | 0:373bcb197dc8 | 59 | |
jksoft | 0:373bcb197dc8 | 60 | // assert run loop initialized |
jksoft | 0:373bcb197dc8 | 61 | void run_loop_assert(void){ |
jksoft | 0:373bcb197dc8 | 62 | #ifndef EMBEDDED |
jksoft | 0:373bcb197dc8 | 63 | if (!the_run_loop){ |
jksoft | 0:373bcb197dc8 | 64 | log_error("ERROR: run_loop function called before run_loop_init!\n"); |
jksoft | 0:373bcb197dc8 | 65 | exit(10); |
jksoft | 0:373bcb197dc8 | 66 | } |
jksoft | 0:373bcb197dc8 | 67 | #endif |
jksoft | 0:373bcb197dc8 | 68 | } |
jksoft | 0:373bcb197dc8 | 69 | |
jksoft | 0:373bcb197dc8 | 70 | /** |
jksoft | 0:373bcb197dc8 | 71 | * Add data_source to run_loop |
jksoft | 0:373bcb197dc8 | 72 | */ |
jksoft | 0:373bcb197dc8 | 73 | void run_loop_add_data_source(data_source_t *ds){ |
jksoft | 0:373bcb197dc8 | 74 | run_loop_assert(); |
jksoft | 0:373bcb197dc8 | 75 | the_run_loop->add_data_source(ds); |
jksoft | 0:373bcb197dc8 | 76 | } |
jksoft | 0:373bcb197dc8 | 77 | |
jksoft | 0:373bcb197dc8 | 78 | /** |
jksoft | 0:373bcb197dc8 | 79 | * Remove data_source from run loop |
jksoft | 0:373bcb197dc8 | 80 | */ |
jksoft | 0:373bcb197dc8 | 81 | int run_loop_remove_data_source(data_source_t *ds){ |
jksoft | 0:373bcb197dc8 | 82 | run_loop_assert(); |
jksoft | 0:373bcb197dc8 | 83 | return the_run_loop->remove_data_source(ds); |
jksoft | 0:373bcb197dc8 | 84 | } |
jksoft | 0:373bcb197dc8 | 85 | |
jksoft | 0:373bcb197dc8 | 86 | /** |
jksoft | 0:373bcb197dc8 | 87 | * Add timer to run_loop (keep list sorted) |
jksoft | 0:373bcb197dc8 | 88 | */ |
jksoft | 0:373bcb197dc8 | 89 | void run_loop_add_timer(timer_source_t *ts){ |
jksoft | 0:373bcb197dc8 | 90 | run_loop_assert(); |
jksoft | 0:373bcb197dc8 | 91 | the_run_loop->add_timer(ts); |
jksoft | 0:373bcb197dc8 | 92 | } |
jksoft | 0:373bcb197dc8 | 93 | |
jksoft | 0:373bcb197dc8 | 94 | /** |
jksoft | 0:373bcb197dc8 | 95 | * Remove timer from run loop |
jksoft | 0:373bcb197dc8 | 96 | */ |
jksoft | 0:373bcb197dc8 | 97 | int run_loop_remove_timer(timer_source_t *ts){ |
jksoft | 0:373bcb197dc8 | 98 | run_loop_assert(); |
jksoft | 0:373bcb197dc8 | 99 | return the_run_loop->remove_timer(ts); |
jksoft | 0:373bcb197dc8 | 100 | } |
jksoft | 0:373bcb197dc8 | 101 | |
jksoft | 0:373bcb197dc8 | 102 | void run_loop_timer_dump(){ |
jksoft | 0:373bcb197dc8 | 103 | run_loop_assert(); |
jksoft | 0:373bcb197dc8 | 104 | the_run_loop->dump_timer(); |
jksoft | 0:373bcb197dc8 | 105 | } |
jksoft | 0:373bcb197dc8 | 106 | |
jksoft | 0:373bcb197dc8 | 107 | /** |
jksoft | 0:373bcb197dc8 | 108 | * Execute run_loop |
jksoft | 0:373bcb197dc8 | 109 | */ |
jksoft | 0:373bcb197dc8 | 110 | void run_loop_execute() { |
jksoft | 0:373bcb197dc8 | 111 | run_loop_assert(); |
jksoft | 0:373bcb197dc8 | 112 | the_run_loop->execute(); |
jksoft | 0:373bcb197dc8 | 113 | } |
jksoft | 0:373bcb197dc8 | 114 | |
jksoft | 0:373bcb197dc8 | 115 | // init must be called before any other run_loop call |
jksoft | 0:373bcb197dc8 | 116 | void run_loop_init(RUN_LOOP_TYPE type){ |
jksoft | 0:373bcb197dc8 | 117 | #ifndef EMBEDDED |
jksoft | 0:373bcb197dc8 | 118 | if (the_run_loop){ |
jksoft | 0:373bcb197dc8 | 119 | log_error("ERROR: run loop initialized twice!\n"); |
jksoft | 0:373bcb197dc8 | 120 | exit(10); |
jksoft | 0:373bcb197dc8 | 121 | } |
jksoft | 0:373bcb197dc8 | 122 | #endif |
jksoft | 0:373bcb197dc8 | 123 | switch (type) { |
jksoft | 0:373bcb197dc8 | 124 | #ifdef EMBEDDED |
jksoft | 0:373bcb197dc8 | 125 | case RUN_LOOP_EMBEDDED: |
jksoft | 0:373bcb197dc8 | 126 | the_run_loop = (run_loop_t*) &run_loop_embedded; |
jksoft | 0:373bcb197dc8 | 127 | break; |
jksoft | 0:373bcb197dc8 | 128 | #endif |
jksoft | 0:373bcb197dc8 | 129 | #ifdef USE_POSIX_RUN_LOOP |
jksoft | 0:373bcb197dc8 | 130 | case RUN_LOOP_POSIX: |
jksoft | 0:373bcb197dc8 | 131 | the_run_loop = &run_loop_posix; |
jksoft | 0:373bcb197dc8 | 132 | break; |
jksoft | 0:373bcb197dc8 | 133 | #endif |
jksoft | 0:373bcb197dc8 | 134 | #ifdef USE_COCOA_RUN_LOOP |
jksoft | 0:373bcb197dc8 | 135 | case RUN_LOOP_COCOA: |
jksoft | 0:373bcb197dc8 | 136 | the_run_loop = &run_loop_cocoa; |
jksoft | 0:373bcb197dc8 | 137 | break; |
jksoft | 0:373bcb197dc8 | 138 | #endif |
jksoft | 0:373bcb197dc8 | 139 | default: |
jksoft | 0:373bcb197dc8 | 140 | #ifndef EMBEDDED |
jksoft | 0:373bcb197dc8 | 141 | log_error("ERROR: invalid run loop type %u selected!\n", type); |
jksoft | 0:373bcb197dc8 | 142 | exit(10); |
jksoft | 0:373bcb197dc8 | 143 | #endif |
jksoft | 0:373bcb197dc8 | 144 | break; |
jksoft | 0:373bcb197dc8 | 145 | } |
jksoft | 0:373bcb197dc8 | 146 | the_run_loop->init(); |
jksoft | 0:373bcb197dc8 | 147 | } |
jksoft | 0:373bcb197dc8 | 148 |