Blynk library for embedded hardware. Works with Arduino, ESP8266, Raspberry Pi, Intel Edison/Galileo, LinkIt ONE, Particle Core/Photon, Energia, ARM mbed, etc. http://www.blynk.cc/
Dependents: Blynk_RBL_BLE_Nano Blynk_MicroBit Blynk_Serial Blynk_RBL_BLE_Nano
utility/BlynkTimer.cpp@14:76d8fd871a4d, 2017-06-20 (annotated)
- Committer:
- Volodymyr Shymanskyy
- Date:
- Tue Jun 20 00:20:01 2017 +0300
- Revision:
- 14:76d8fd871a4d
- Parent:
- 13:ed6276c0afb7
- Child:
- 15:975b60f7a8ff
Update version
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 1 | /* |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 2 | * SimpleTimer.cpp |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 3 | * |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 4 | * SimpleTimer - A timer library for Arduino. |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 5 | * Author: mromani@ottotecnica.com |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 6 | * Copyright (c) 2010 OTTOTECNICA Italy |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 7 | * |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 8 | * Callback function parameters added & compiler warnings |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 9 | * removed by Bill Knight <billk@rosw.com> 20March2017 |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 10 | * |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 11 | * This library is free software; you can redistribute it |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 12 | * and/or modify it under the terms of the GNU Lesser |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 13 | * General Public License as published by the Free Software |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 14 | * Foundation; either version 2.1 of the License, or (at |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 15 | * your option) any later version. |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 16 | * |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 17 | * This library is distributed in the hope that it will |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 18 | * be useful, but WITHOUT ANY WARRANTY; without even the |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 19 | * implied warranty of MERCHANTABILITY or FITNESS FOR A |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 20 | * PARTICULAR PURPOSE. See the GNU Lesser General Public |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 21 | * License for more details. |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 22 | * |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 23 | * You should have received a copy of the GNU Lesser |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 24 | * General Public License along with this library; if not, |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 25 | * write to the Free Software Foundation, Inc., |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 26 | * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 27 | */ |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 28 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 29 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 30 | #include "Blynk/BlynkTimer.h" |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 31 | #include <string.h> |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 32 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 33 | // Select time function: |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 34 | //static inline unsigned long elapsed() { return micros(); } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 35 | static inline unsigned long elapsed() { return millis(); } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 36 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 37 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 38 | SimpleTimer::SimpleTimer() |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 39 | : numTimers (-1) |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 40 | { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 41 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 42 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 43 | void SimpleTimer::init() { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 44 | unsigned long current_millis = elapsed(); |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 45 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 46 | for (int i = 0; i < MAX_TIMERS; i++) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 47 | memset(&timer[i], 0, sizeof (timer_t)); |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 48 | timer[i].prev_millis = current_millis; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 49 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 50 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 51 | numTimers = 0; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 52 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 53 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 54 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 55 | void SimpleTimer::run() { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 56 | int i; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 57 | unsigned long current_millis; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 58 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 59 | // get current time |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 60 | current_millis = elapsed(); |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 61 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 62 | for (i = 0; i < MAX_TIMERS; i++) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 63 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 64 | timer[i].toBeCalled = DEFCALL_DONTRUN; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 65 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 66 | // no callback == no timer, i.e. jump over empty slots |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 67 | if (timer[i].callback != NULL) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 68 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 69 | // is it time to process this timer ? |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 70 | // see http://arduino.cc/forum/index.php/topic,124048.msg932592.html#msg932592 |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 71 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 72 | if ((current_millis - timer[i].prev_millis) >= timer[i].delay) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 73 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 74 | // update time |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 75 | timer[i].prev_millis += timer[i].delay; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 76 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 77 | // check if the timer callback has to be executed |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 78 | if (timer[i].enabled) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 79 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 80 | // "run forever" timers must always be executed |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 81 | if (timer[i].maxNumRuns == RUN_FOREVER) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 82 | timer[i].toBeCalled = DEFCALL_RUNONLY; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 83 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 84 | // other timers get executed the specified number of times |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 85 | else if (timer[i].numRuns < timer[i].maxNumRuns) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 86 | timer[i].toBeCalled = DEFCALL_RUNONLY; |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 87 | timer[i].numRuns++; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 88 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 89 | // after the last run, delete the timer |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 90 | if (timer[i].numRuns >= timer[i].maxNumRuns) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 91 | timer[i].toBeCalled = DEFCALL_RUNANDDEL; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 92 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 93 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 94 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 95 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 96 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 97 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 98 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 99 | for (i = 0; i < MAX_TIMERS; i++) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 100 | if (timer[i].toBeCalled == DEFCALL_DONTRUN) |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 101 | continue; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 102 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 103 | if (timer[i].hasParam) |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 104 | (*(timer_callback_p)timer[i].callback)(timer[i].param); |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 105 | else |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 106 | (*(timer_callback)timer[i].callback)(); |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 107 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 108 | if (timer[i].toBeCalled == DEFCALL_RUNANDDEL) |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 109 | deleteTimer(i); |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 110 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 111 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 112 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 113 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 114 | // find the first available slot |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 115 | // return -1 if none found |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 116 | int SimpleTimer::findFirstFreeSlot() { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 117 | // all slots are used |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 118 | if (numTimers >= MAX_TIMERS) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 119 | return -1; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 120 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 121 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 122 | // return the first slot with no callback (i.e. free) |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 123 | for (int i = 0; i < MAX_TIMERS; i++) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 124 | if (timer[i].callback == NULL) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 125 | return i; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 126 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 127 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 128 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 129 | // no free slots found |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 130 | return -1; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 131 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 132 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 133 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 134 | int SimpleTimer::setupTimer(unsigned long d, void* f, void* p, bool h, unsigned n) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 135 | int freeTimer; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 136 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 137 | if (numTimers < 0) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 138 | init(); |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 139 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 140 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 141 | freeTimer = findFirstFreeSlot(); |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 142 | if (freeTimer < 0) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 143 | return -1; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 144 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 145 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 146 | if (f == NULL) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 147 | return -1; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 148 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 149 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 150 | timer[freeTimer].delay = d; |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 151 | timer[freeTimer].callback = f; |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 152 | timer[freeTimer].param = p; |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 153 | timer[freeTimer].hasParam = h; |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 154 | timer[freeTimer].maxNumRuns = n; |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 155 | timer[freeTimer].enabled = true; |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 156 | timer[freeTimer].prev_millis = elapsed(); |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 157 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 158 | numTimers++; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 159 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 160 | return freeTimer; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 161 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 162 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 163 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 164 | int SimpleTimer::setTimer(unsigned long d, timer_callback f, unsigned n) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 165 | return setupTimer(d, (void *)f, NULL, false, n); |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 166 | } |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 167 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 168 | int SimpleTimer::setTimer(unsigned long d, timer_callback_p f, void* p, unsigned n) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 169 | return setupTimer(d, (void *)f, p, true, n); |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 170 | } |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 171 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 172 | int SimpleTimer::setInterval(unsigned long d, timer_callback f) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 173 | return setupTimer(d, (void *)f, NULL, false, RUN_FOREVER); |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 174 | } |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 175 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 176 | int SimpleTimer::setInterval(unsigned long d, timer_callback_p f, void* p) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 177 | return setupTimer(d, (void *)f, p, true, RUN_FOREVER); |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 178 | } |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 179 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 180 | int SimpleTimer::setTimeout(unsigned long d, timer_callback f) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 181 | return setupTimer(d, (void *)f, NULL, false, RUN_ONCE); |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 182 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 183 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 184 | int SimpleTimer::setTimeout(unsigned long d, timer_callback_p f, void* p) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 185 | return setupTimer(d, (void *)f, p, true, RUN_ONCE); |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 186 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 187 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 188 | bool SimpleTimer::changeInterval(unsigned numTimer, unsigned long d) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 189 | if (numTimer >= MAX_TIMERS) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 190 | return false; |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 191 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 192 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 193 | // Updates interval of existing specified timer |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 194 | if (timer[numTimer].callback != NULL) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 195 | timer[numTimer].delay = d; |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 196 | timer[numTimer].prev_millis = elapsed(); |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 197 | return true; |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 198 | } |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 199 | // false return for non-used numTimer, no callback |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 200 | return false; |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 201 | } |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 202 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 203 | void SimpleTimer::deleteTimer(unsigned timerId) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 204 | if (timerId >= MAX_TIMERS) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 205 | return; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 206 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 207 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 208 | // nothing to delete if no timers are in use |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 209 | if (numTimers == 0) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 210 | return; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 211 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 212 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 213 | // don't decrease the number of timers if the |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 214 | // specified slot is already empty |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 215 | if (timer[timerId].callback != NULL) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 216 | memset(&timer[timerId], 0, sizeof (timer_t)); |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 217 | timer[timerId].prev_millis = elapsed(); |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 218 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 219 | // update number of timers |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 220 | numTimers--; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 221 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 222 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 223 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 224 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 225 | // function contributed by code@rowansimms.com |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 226 | void SimpleTimer::restartTimer(unsigned numTimer) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 227 | if (numTimer >= MAX_TIMERS) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 228 | return; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 229 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 230 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 231 | timer[numTimer].prev_millis = elapsed(); |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 232 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 233 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 234 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 235 | bool SimpleTimer::isEnabled(unsigned numTimer) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 236 | if (numTimer >= MAX_TIMERS) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 237 | return false; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 238 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 239 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 240 | return timer[numTimer].enabled; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 241 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 242 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 243 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 244 | void SimpleTimer::enable(unsigned numTimer) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 245 | if (numTimer >= MAX_TIMERS) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 246 | return; |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 247 | } |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 248 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 249 | timer[numTimer].enabled = true; |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 250 | } |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 251 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 252 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 253 | void SimpleTimer::disable(unsigned numTimer) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 254 | if (numTimer >= MAX_TIMERS) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 255 | return; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 256 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 257 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 258 | timer[numTimer].enabled = false; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 259 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 260 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 261 | void SimpleTimer::enableAll() { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 262 | // Enable all timers with a callback assigned (used) |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 263 | for (int i = 0; i < MAX_TIMERS; i++) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 264 | if (timer[i].callback != NULL && timer[i].numRuns == RUN_FOREVER) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 265 | timer[i].enabled = true; |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 266 | } |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 267 | } |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 268 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 269 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 270 | void SimpleTimer::disableAll() { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 271 | // Disable all timers with a callback assigned (used) |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 272 | for (int i = 0; i < MAX_TIMERS; i++) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 273 | if (timer[i].callback != NULL && timer[i].numRuns == RUN_FOREVER) { |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 274 | timer[i].enabled = false; |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 275 | } |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 276 | } |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 277 | } |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 278 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 279 | void SimpleTimer::toggle(unsigned numTimer) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 280 | if (numTimer >= MAX_TIMERS) { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 281 | return; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 282 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 283 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 284 | timer[numTimer].enabled = !timer[numTimer].enabled; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 285 | } |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 286 | |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 287 | |
Volodymyr Shymanskyy |
14:76d8fd871a4d | 288 | unsigned SimpleTimer::getNumTimers() { |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 289 | return numTimers; |
Volodymyr Shymanskyy |
13:ed6276c0afb7 | 290 | } |