不韋 呂 / Mbed 2 deprecated F446_DSP_FunctionGenerator

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Dependencies:   mbed SerialTxRxIntr MyTicker7 Array_Matrix

F446_DAC.cpp@1:ea5aa7f3d68c, 2020-12-23 (annotated)

Committer:
MikamiUitOpen
Date:
Wed Dec 23 01:07:09 2020 +0000
Revision:
1:ea5aa7f3d68c
Parent:
0:17c762b41fc7 
2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikamiUitOpen 0:17c762b41fc7 1 //-------------------------------------------------------------
MikamiUitOpen 0:17c762b41fc7 2 // STM32F446 内蔵の DAC 用のクラス
MikamiUitOpen 0:17c762b41fc7 3 // DAC_OUT1: A2 (PA_4)
MikamiUitOpen 0:17c762b41fc7 4 // DAC_OUT2: D13 (PA_5)
MikamiUitOpen 0:17c762b41fc7 5 //
MikamiUitOpen 0:17c762b41fc7 6 // 2020/10/17, Copyright (c) 2020 MIKAMI, Naoki
MikamiUitOpen 0:17c762b41fc7 7 //-------------------------------------------------------------
MikamiUitOpen 0:17c762b41fc7 8
MikamiUitOpen 0:17c762b41fc7 9 #include "F446_DAC.hpp"
MikamiUitOpen 0:17c762b41fc7 10
MikamiUitOpen 0:17c762b41fc7 11 namespace Mikami
MikamiUitOpen 0:17c762b41fc7 12 {
MikamiUitOpen 0:17c762b41fc7 13 DacF446::DacF446(PinName pin) : da_(pin)
MikamiUitOpen 0:17c762b41fc7 14 {
MikamiUitOpen 0:17c762b41fc7 15 MBED_ASSERT((pin == A2) || (pin == D13));
MikamiUitOpen 0:17c762b41fc7 16
MikamiUitOpen 0:17c762b41fc7 17 if (pin == A2)
MikamiUitOpen 0:17c762b41fc7 18 {
MikamiUitOpen 0:17c762b41fc7 19 DAC->CR = DAC_CR_EN1;
MikamiUitOpen 0:17c762b41fc7 20 fpWriteDac = &DacF446::WriteDac1;
MikamiUitOpen 0:17c762b41fc7 21 }
MikamiUitOpen 0:17c762b41fc7 22 else
MikamiUitOpen 0:17c762b41fc7 23 {
MikamiUitOpen 0:17c762b41fc7 24 DAC->CR = DAC_CR_EN2;
MikamiUitOpen 0:17c762b41fc7 25 fpWriteDac = &DacF446::WriteDac2;
MikamiUitOpen 0:17c762b41fc7 26 }
MikamiUitOpen 0:17c762b41fc7 27 }
MikamiUitOpen 0:17c762b41fc7 28 }