不韋 呂 / Mbed 2 deprecated CQ_DigitalFilterLab_ADC

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」で使うプログラムを，入力として STM32F746 の内蔵 ADC を使うように変更したもの． http://seminar.cqpub.co.jp/ccm/ES18-0020

Dependencies:   mbed Array_Matrix BSP_DISCO_F746NG LCD_DISCO_F746NG TS_DISCO_F746NG

MyFiles/Trigger.hpp@2:dd48e1e59daa, 2018-03-12 (annotated)

Committer:
MikamiUitOpen
Date:
Mon Mar 12 05:10:31 2018 +0000
Revision:
2:dd48e1e59daa
Parent:
0:ab7a35d87173 
3

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikamiUitOpen 0:ab7a35d87173 1 //---------------------------------------------------------------
MikamiUitOpen 0:ab7a35d87173 2 // トリガの条件を満足する点を探す
MikamiUitOpen 0:ab7a35d87173 3 //
MikamiUitOpen 0:ab7a35d87173 4 // 2017/07/24, Copyright (c) 2017 MIKAMI, Naoki
MikamiUitOpen 0:ab7a35d87173 5 //---------------------------------------------------------------
MikamiUitOpen 0:ab7a35d87173 6
MikamiUitOpen 0:ab7a35d87173 7 #ifndef F746_TRIGGER_HPP
MikamiUitOpen 0:ab7a35d87173 8 #define F746_TRIGGER_HPP
MikamiUitOpen 0:ab7a35d87173 9
MikamiUitOpen 0:ab7a35d87173 10 #include "mbed.h"
MikamiUitOpen 0:ab7a35d87173 11 #include "Array.hpp"
MikamiUitOpen 0:ab7a35d87173 12
MikamiUitOpen 0:ab7a35d87173 13 namespace Mikami
MikamiUitOpen 0:ab7a35d87173 14 {
MikamiUitOpen 0:ab7a35d87173 15 int Trigger(const Array<int16_t>& xn, // 対象とするデータ
MikamiUitOpen 0:ab7a35d87173 16 int th) // トリガの基準値
MikamiUitOpen 0:ab7a35d87173 17 {
MikamiUitOpen 0:ab7a35d87173 18 int n;
MikamiUitOpen 0:ab7a35d87173 19 for (n=1; n<xn.Length()/2; n++)
MikamiUitOpen 0:ab7a35d87173 20 if ((xn[n-1] < -th) && (xn[n] > th))
MikamiUitOpen 0:ab7a35d87173 21 return n;
MikamiUitOpen 0:ab7a35d87173 22 return 0;
MikamiUitOpen 0:ab7a35d87173 23 }
MikamiUitOpen 0:ab7a35d87173 24 }
MikamiUitOpen 0:ab7a35d87173 25 #endif // F746_TRIGGER_HPP