Chapter006_Zara_F746NG
Dependencies: F746_GUI SRF08 Array_Matrix TS_DISCO_F746NG mbed LCD_DISCO_F746NG BSP_DISCO_F746NG SDFileSystem_Warning_Fixed FrequencyResponseDrawer F746_SAI_IO
Diff: main.cpp
- Revision:
- 5:3e8ca1ed31a1
- Parent:
- 2:2478e7a8e8d5
- Child:
- 7:2964179ff931
diff -r 02b9ced5f079 -r 3e8ca1ed31a1 main.cpp --- a/main.cpp Mon Apr 25 13:01:25 2016 +0000 +++ b/main.cpp Sun May 01 02:45:17 2016 +0000 @@ -5,7 +5,7 @@ // IIR フィルタ ---- 低域通過および高域通過フィルタ // 出力:モノラル // -// 2016/04/25, Copyright (c) 2016 MIKAMI, Naoki +// 2016/05/01, Copyright (c) 2016 MIKAMI, Naoki //-------------------------------------------------------------- #include "MyFunctions.hpp" @@ -15,14 +15,15 @@ int main() { - Label myLabel(80, 4, "SD Card Audio Player", Label::LEFT, Font16); + Label myLabel1(200, 4, "SD Card Audio Player", Label::CENTER, Font16); + Label myLabel2(200, 18, "---- variable LPF and HPF ----", Label::CENTER, Font12); const int FS = AUDIO_FREQUENCY_44K; // 標本化周波数: 44.1 kHz SaiIO_O mySai(2048, FS); SD_WavReader sdReader(mySai.GetLength()); // SD カード読み込み用オブジェクト const int MAX_FILES = 7; - FileSelector selector(4, 28, MAX_FILES, 34, sdReader); + FileSelector selector(4, 26, MAX_FILES, 34, sdReader); if (!selector.CreateTable()) BlinkLabel errLabel(240, 100, "SD CARD ERROR", Label::CENTER); @@ -52,8 +53,8 @@ // フィルタの設計と周波数特性描画用 const int ORDER = 6; // フィルタの次数 DesignerDrawer drawerObj( - 45, // グラフの左端の位置 - 230, // グラフの下端の位置 + 40, // グラフの左端の位置 + 238, // グラフの下端の位置 3, // 1 dB 当たりのピクセル数 FS, // 標本化周波数 ORDER, // フィルタの次数 @@ -87,7 +88,7 @@ while (!menu.Touched(0)) // OPEN がタッチされるまで待つ ModifyFilter(drawerObj, lpHp, onOff, hn, ck, g0, filterOn); - SelectFile(menu, selector, myLabel, fileName); + SelectFile(menu, selector, myLabel1, fileName); } else { @@ -97,7 +98,7 @@ ModifyFilter(drawerObj, lpHp, onOff, hn, ck, g0, filterOn); if (touch10 == 0) - SelectFile(menu, selector, myLabel, fileName); + SelectFile(menu, selector, myLabel1, fileName); } loopCount = SD_Open(sdReader, fileName, frameSize); @@ -108,8 +109,8 @@ else loopCount = SD_Open(sdReader, fileName, frameSize); - selector.Erase(BG_LEFT-4, 244); - myLabel.Draw("IIR Butterworth filter"); + selector.Erase(0, 0, BG_LEFT-4, 288); + myLabel1.Draw("IIR Butterworth filter"); drawerObj.DrawResponse(); menu.Inactivate(0); // OPEN 無効 menu.Activate(2); // PAUSE 有効