TTDC / Mbed 2 deprecated switches

ジョイスティック切換えで色々な処理をやります。 C言語学習用です。

Dependencies:   C12832 MMA7660 mbed

src/sound.cpp

Committer:
INTRA\mitsuru.suzuki
Date:
2018-04-11
Revision:
14:15447d4751c3
Parent:
13:2c1fe87a06cd
Child:
19:caab1538fa62

File content as of revision 14:15447d4751c3:

#include "./mbed.h"
#include "commands.h"

PwmOut spkr(p26);

static void _Initialize(void) {
    spkr=0.0;
}

static void _Finalize(void) {
    _Initialize();
}

static float _SoundRange = 2000.0;

static void _ProcessInitialize(void) {
    _SoundRange = 2000.0;
}

static bool _ProcessIsContinue(void) {
    return _SoundRange < 10000.0;
}

static void _ProcessRunning(void) {
    spkr.period(1.0 / _SoundRange);
    spkr = 0.5;
    wait(0.1);
    
    _SoundRange += 100;
}

COMMAND_DEFINE Command_sound = {(char*)"sound", _Initialize, _Finalize,
    _ProcessInitialize, _ProcessIsContinue, _ProcessRunning
};