不韋 呂 / Mbed 2 deprecated DSP_Seminar_FunctionGenerator

CQエレクトロニクス・セミナで使用するファンクション・ジェネレータの プログラム

Dependencies:   Array_Matrix mbed SerialTxRxIntr MyTicker7

F446_DAC.cpp@0:8c8bc21159d9, 2022-02-25 (annotated)

Committer:
MikamiUitOpen
Date:
Fri Feb 25 02:36:55 2022 +0000
Revision:
0:8c8bc21159d9
1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikamiUitOpen 0:8c8bc21159d9 1 //-------------------------------------------------------------
MikamiUitOpen 0:8c8bc21159d9 2 // STM32F446 内蔵の DAC 用のクラス
MikamiUitOpen 0:8c8bc21159d9 3 // DAC_OUT1: A2 (PA_4)
MikamiUitOpen 0:8c8bc21159d9 4 // DAC_OUT2: D13 (PA_5)
MikamiUitOpen 0:8c8bc21159d9 5 //
MikamiUitOpen 0:8c8bc21159d9 6 // 2020/10/17, Copyright (c) 2020 MIKAMI, Naoki
MikamiUitOpen 0:8c8bc21159d9 7 //-------------------------------------------------------------
MikamiUitOpen 0:8c8bc21159d9 8
MikamiUitOpen 0:8c8bc21159d9 9 #include "F446_DAC.hpp"
MikamiUitOpen 0:8c8bc21159d9 10
MikamiUitOpen 0:8c8bc21159d9 11 namespace Mikami
MikamiUitOpen 0:8c8bc21159d9 12 {
MikamiUitOpen 0:8c8bc21159d9 13 DacF446::DacF446(PinName pin) : da_(pin)
MikamiUitOpen 0:8c8bc21159d9 14 {
MikamiUitOpen 0:8c8bc21159d9 15 MBED_ASSERT((pin == A2) || (pin == D13));
MikamiUitOpen 0:8c8bc21159d9 16
MikamiUitOpen 0:8c8bc21159d9 17 if (pin == A2)
MikamiUitOpen 0:8c8bc21159d9 18 {
MikamiUitOpen 0:8c8bc21159d9 19 DAC->CR = DAC_CR_EN1;
MikamiUitOpen 0:8c8bc21159d9 20 fpWriteDac = &DacF446::WriteDac1;
MikamiUitOpen 0:8c8bc21159d9 21 }
MikamiUitOpen 0:8c8bc21159d9 22 else
MikamiUitOpen 0:8c8bc21159d9 23 {
MikamiUitOpen 0:8c8bc21159d9 24 DAC->CR = DAC_CR_EN2;
MikamiUitOpen 0:8c8bc21159d9 25 fpWriteDac = &DacF446::WriteDac2;
MikamiUitOpen 0:8c8bc21159d9 26 }
MikamiUitOpen 0:8c8bc21159d9 27 }
MikamiUitOpen 0:8c8bc21159d9 28 }