【发布时间】:2015-12-04 16:11:06
【问题描述】:
验证 Arduino 代码后出现此错误。我很感激我能得到的任何帮助! :)
const int NUM_OF_KEYS = 4;
const int THRESHOLD = 5;
const int NOTE_LENGTH = 50;
const int VEL_SENSE_VAL = 2;
const int midiChan = 1;
const int midiNote[NUM_OF_KEYS] = {86, 84, 83, 81, 79, 77, 76, 74, 72, 71, 69, 67, 65, 64, 62, 60};
const int triggerSensor[NUM_OF_KEYS] = {A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15};
【问题讨论】:
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你的
NUM_OF_KEYS只是4,但是你用16 个变量初始化midiNote和triggerSensor数组。当然你会得到一个错误,编译器会告诉你。
标签: c++ arduino embedded initializer-list