不韋 呂 / Mbed 2 deprecated CQ_DigitalFilterLab_ALE_Variable

CQエレクトロニクス･セミナ「実習・マイコンを動かしながら学ぶディジタル･フィルタ」で使う適応線スペクトル強調器（ALE）のプログラム．ステップサイズパラメータをターミナルから変更できる． http://seminar.cqpub.co.jp/ccm/ES18-0020

Dependencies:   F746_GUI F746_SAI_IO mbed

MyFiles/Trigger.hpp@4:bde47691ec93, 2018-09-04 (annotated)

Committer:
MikamiUitOpen
Date:
Tue Sep 04 05:52:44 2018 +0000
Revision:
4:bde47691ec93
Parent:
0:c8e52f514e03 
5

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikamiUitOpen 0:c8e52f514e03 1 //---------------------------------------------------------------
MikamiUitOpen 0:c8e52f514e03 2 // トリガの条件を満足する点を探す
MikamiUitOpen 0:c8e52f514e03 3 //
MikamiUitOpen 0:c8e52f514e03 4 // 2017/07/24, Copyright (c) 2017 MIKAMI, Naoki
MikamiUitOpen 0:c8e52f514e03 5 //---------------------------------------------------------------
MikamiUitOpen 0:c8e52f514e03 6
MikamiUitOpen 0:c8e52f514e03 7 #ifndef F746_TRIGGER_HPP
MikamiUitOpen 0:c8e52f514e03 8 #define F746_TRIGGER_HPP
MikamiUitOpen 0:c8e52f514e03 9
MikamiUitOpen 0:c8e52f514e03 10 #include "mbed.h"
MikamiUitOpen 0:c8e52f514e03 11 #include "Array.hpp"
MikamiUitOpen 0:c8e52f514e03 12
MikamiUitOpen 0:c8e52f514e03 13 namespace Mikami
MikamiUitOpen 0:c8e52f514e03 14 {
MikamiUitOpen 0:c8e52f514e03 15 int Trigger(const Array<int16_t>& xn, // 対象とするデータ
MikamiUitOpen 0:c8e52f514e03 16 int th) // トリガの基準値
MikamiUitOpen 0:c8e52f514e03 17 {
MikamiUitOpen 0:c8e52f514e03 18 int n;
MikamiUitOpen 0:c8e52f514e03 19 for (n=1; n<xn.Length()/2; n++)
MikamiUitOpen 0:c8e52f514e03 20 if ((xn[n-1] < -th) && (xn[n] > th))
MikamiUitOpen 0:c8e52f514e03 21 return n;
MikamiUitOpen 0:c8e52f514e03 22 return 0;
MikamiUitOpen 0:c8e52f514e03 23 }
MikamiUitOpen 0:c8e52f514e03 24 }
MikamiUitOpen 0:c8e52f514e03 25 #endif // F746_TRIGGER_HPP