LEDの点滅や、ブザーのOn,Offの周期測定をおこなう。 搬送波の周期は測定できない(10ms周期以上のON,OFF)
Dependencies: AQM0802A DigitalSw mbed
testSound.cpp@5:f137bb7eeda6, 2017-06-08 (annotated)
- Committer:
- suupen
- Date:
- Thu Jun 08 04:46:15 2017 +0000
- Revision:
- 5:f137bb7eeda6
- Parent:
- 3:2a8fdcc54c95
???;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
suupen | 3:2a8fdcc54c95 | 1 | #include "mbed.h" |
suupen | 3:2a8fdcc54c95 | 2 | #include "testSound.h" |
suupen | 3:2a8fdcc54c95 | 3 | |
suupen | 3:2a8fdcc54c95 | 4 | void tickSound(void); |
suupen | 3:2a8fdcc54c95 | 5 | Ticker tickSounder; |
suupen | 3:2a8fdcc54c95 | 6 | |
suupen | 5:f137bb7eeda6 | 7 | DigitalOut dbgSoundPort(p22); |
suupen | 5:f137bb7eeda6 | 8 | DigitalOut testSound(p21); |
suupen | 3:2a8fdcc54c95 | 9 | |
suupen | 3:2a8fdcc54c95 | 10 | Timer timerTestSound; |
suupen | 3:2a8fdcc54c95 | 11 | bool brinkRequestSound = false; |
suupen | 3:2a8fdcc54c95 | 12 | |
suupen | 3:2a8fdcc54c95 | 13 | |
suupen | 3:2a8fdcc54c95 | 14 | |
suupen | 3:2a8fdcc54c95 | 15 | void testSoundInitalize(void) |
suupen | 3:2a8fdcc54c95 | 16 | { |
suupen | 3:2a8fdcc54c95 | 17 | timerTestSound.start(); |
suupen | 3:2a8fdcc54c95 | 18 | timerTestSound.reset(); |
suupen | 3:2a8fdcc54c95 | 19 | brinkRequestSound = false; |
suupen | 3:2a8fdcc54c95 | 20 | |
suupen | 3:2a8fdcc54c95 | 21 | tickSounder.attach_us(&tickSound, 250); |
suupen | 3:2a8fdcc54c95 | 22 | } |
suupen | 3:2a8fdcc54c95 | 23 | |
suupen | 3:2a8fdcc54c95 | 24 | uint8_t brinkPositionSound = 0; // brinkPatternSound[][ここ] |
suupen | 3:2a8fdcc54c95 | 25 | uint16_t brinkPriodSound = 0; // 点滅時間 1/1 ([ms]/count) |
suupen | 3:2a8fdcc54c95 | 26 | bool testSoundLevel = false; // false:Off true:On |
suupen | 3:2a8fdcc54c95 | 27 | uint32_t brinkPatternSound[][2] = { |
suupen | 3:2a8fdcc54c95 | 28 | {1,100}, |
suupen | 3:2a8fdcc54c95 | 29 | {0,100}, |
suupen | 3:2a8fdcc54c95 | 30 | |
suupen | 3:2a8fdcc54c95 | 31 | {1,200}, |
suupen | 3:2a8fdcc54c95 | 32 | {0,200}, |
suupen | 3:2a8fdcc54c95 | 33 | |
suupen | 3:2a8fdcc54c95 | 34 | {1,300}, |
suupen | 3:2a8fdcc54c95 | 35 | {0,300}, |
suupen | 3:2a8fdcc54c95 | 36 | |
suupen | 3:2a8fdcc54c95 | 37 | {1,400}, |
suupen | 3:2a8fdcc54c95 | 38 | {0,400}, |
suupen | 3:2a8fdcc54c95 | 39 | |
suupen | 3:2a8fdcc54c95 | 40 | {1,500}, |
suupen | 3:2a8fdcc54c95 | 41 | {0,500}, |
suupen | 3:2a8fdcc54c95 | 42 | |
suupen | 3:2a8fdcc54c95 | 43 | {1,100}, |
suupen | 3:2a8fdcc54c95 | 44 | {0,200}, |
suupen | 3:2a8fdcc54c95 | 45 | |
suupen | 3:2a8fdcc54c95 | 46 | |
suupen | 3:2a8fdcc54c95 | 47 | |
suupen | 3:2a8fdcc54c95 | 48 | |
suupen | 3:2a8fdcc54c95 | 49 | {2,0} // end |
suupen | 3:2a8fdcc54c95 | 50 | }; |
suupen | 3:2a8fdcc54c95 | 51 | |
suupen | 3:2a8fdcc54c95 | 52 | void tickSound(void) |
suupen | 3:2a8fdcc54c95 | 53 | { |
suupen | 3:2a8fdcc54c95 | 54 | dbgSoundPort = !dbgSoundPort; |
suupen | 3:2a8fdcc54c95 | 55 | if(testSoundLevel == true) { |
suupen | 3:2a8fdcc54c95 | 56 | testSound = !testSound; |
suupen | 3:2a8fdcc54c95 | 57 | } else { |
suupen | 3:2a8fdcc54c95 | 58 | testSound = 0; |
suupen | 3:2a8fdcc54c95 | 59 | } |
suupen | 3:2a8fdcc54c95 | 60 | } |
suupen | 3:2a8fdcc54c95 | 61 | |
suupen | 3:2a8fdcc54c95 | 62 | |
suupen | 3:2a8fdcc54c95 | 63 | |
suupen | 3:2a8fdcc54c95 | 64 | bool testSoundMain(bool request) |
suupen | 3:2a8fdcc54c95 | 65 | { |
suupen | 3:2a8fdcc54c95 | 66 | if(brinkRequestSound == false) { |
suupen | 3:2a8fdcc54c95 | 67 | if(request == true) { |
suupen | 3:2a8fdcc54c95 | 68 | brinkRequestSound = true; |
suupen | 3:2a8fdcc54c95 | 69 | brinkPositionSound = 0; |
suupen | 3:2a8fdcc54c95 | 70 | testSoundLevel = brinkPatternSound[brinkPositionSound][0]; |
suupen | 3:2a8fdcc54c95 | 71 | brinkPriodSound = brinkPatternSound[brinkPositionSound][1]; |
suupen | 3:2a8fdcc54c95 | 72 | |
suupen | 3:2a8fdcc54c95 | 73 | timerTestSound.reset(); |
suupen | 3:2a8fdcc54c95 | 74 | } else { |
suupen | 3:2a8fdcc54c95 | 75 | // nothing |
suupen | 3:2a8fdcc54c95 | 76 | } |
suupen | 3:2a8fdcc54c95 | 77 | } else { |
suupen | 3:2a8fdcc54c95 | 78 | if(timerTestSound.read_ms() > brinkPriodSound) { |
suupen | 3:2a8fdcc54c95 | 79 | brinkPositionSound++; |
suupen | 3:2a8fdcc54c95 | 80 | if(brinkPatternSound[brinkPositionSound][0] == 2) { |
suupen | 3:2a8fdcc54c95 | 81 | testSoundLevel = 0; |
suupen | 3:2a8fdcc54c95 | 82 | brinkRequestSound = false; |
suupen | 3:2a8fdcc54c95 | 83 | } else { |
suupen | 3:2a8fdcc54c95 | 84 | testSoundLevel = brinkPatternSound[brinkPositionSound][0]; |
suupen | 3:2a8fdcc54c95 | 85 | brinkPriodSound = brinkPatternSound[brinkPositionSound][1]; |
suupen | 3:2a8fdcc54c95 | 86 | timerTestSound.reset(); |
suupen | 3:2a8fdcc54c95 | 87 | |
suupen | 3:2a8fdcc54c95 | 88 | } |
suupen | 3:2a8fdcc54c95 | 89 | } |
suupen | 3:2a8fdcc54c95 | 90 | } |
suupen | 3:2a8fdcc54c95 | 91 | return (brinkRequestSound); |
suupen | 3:2a8fdcc54c95 | 92 | } |