不韋 呂 / F746_SAI_IO

SAI_IO class for using CODEC (MW8994) as analog input and output. このライブラリを登録した際のプログラム：「F746_AudioIO_Demo」

Dependencies:   Array_Matrix

Dependents:   F746_SD_WavPlayer F746_SD_GraphicEqualizer_ren0620 Joerg_turbo_ede CW_Decoder_using_FFT_on_DiscoF746NG ... more

Diff: SAI_InOut.cpp

Revision:
12:61e2c3cc79a3
Parent:
10:eb439bbba0f2
diff -r 66f6a85cebc6 -r 61e2c3cc79a3 SAI_InOut.cpp
--- a/SAI_InOut.cpp	Thu Mar 16 23:35:58 2017 +0000
+++ b/SAI_InOut.cpp	Mon Mar 12 04:51:31 2018 +0000
@@ -1,6 +1,9 @@
 //-----------------------------------------------------------
 //  SaiIO class
-//  2017/03/16, Copyright (c) 2017 MIKAMI, Naoki
+//      BSP_DISCO_F746NG Rev.9 に合わせて変更
+//      InitInput() の内容を一部変更（変更前の部分はコメントアウト）
+//
+//  2017/09/17, Copyright (c) 2017 MIKAMI, Naoki
 //-----------------------------------------------------------
 
 #include "SAI_InOut.hpp"
@@ -117,10 +120,14 @@
                             70 : 90;
         InputFp = (inputDevice == INPUT_DEVICE_INPUT_LINE_1) ?
                   &SaiIO::InputNormal : &SaiIO::InputReversal;
-
         if (IOBOTH_ == BOTH)
+/*
             if (BSP_AUDIO_IN_OUT_Init(inputDevice, OUTPUT_DEVICE_HEADPHONE,
                                       audioInVolume, FS_) == AUDIO_ERROR)
+*/
+            if (BSP_AUDIO_IN_OUT_Init(inputDevice, OUTPUT_DEVICE_HEADPHONE,
+                                      FS_, DEFAULT_AUDIO_IN_BIT_RESOLUTION,
+                                      DEFAULT_AUDIO_IN_CHANNEL_NBR) == AUDIO_ERROR)
                 ErrorTrap();
 
         if (IOBOTH_ == INPUT)