Recny ~電子工作, ハード, ソフトなブログ~

• mpg123
• mpg321(mpg123の亜種)
• mplayer(FFmpegがエンジンなのでなんでもござれプレイヤー)

sudo apt-get install ほげほげ

TCA0.SINGLE.INTCTRL = 0b0
TCA0.SINGLE.CTRLA = 0b1011
TCA0.SINGLE.CTRLB = 0b11
TCA0.SINGLE.CTRLC = 0b0
TCA0.SINGLE.CTRLD = 0b0
TCA0.SINGLE.CTRLECLR = 0b0
TCA0.SINGLE.CTRLESET = 0b0
TCA0.SINGLE.CTRLFCLR = 0b0
TCA0.SINGLE.CTRLFSET = 0b0
TCA0.SINGLE.EVCTRL = 0b0
TCA0.SINGLE.INTCTRL = 0b0
TCA0.SINGLE.PER = 255
TCA0.SINGLE.CMP0 = 128
TCA0.SINGLE.CMP1 = 128
TCA0.SINGLE.CMP2 = 128

nRF5_SDK_17.1.0_ddde560\components\serialization

• TX_RAW_PACKET = [TX_HEADER][TX_PAYLOAD]　の構成

*** sd_ble_version_get
--> 03 00 00 65 00 
<-- 06 00 01 65 10 00 00 00 

\nRF5_SDK_17.1.0_ddde560\components\serialization\common\ser_dbg_sd_str.c

S132 v17.1.0

static const char * sd_functions[] = {
    /* 0x60 offset */
    "SD_BLE_ENABLE",                           /*0x60*/
    "SD_BLE_EVT_GET",                          /*0x61*/
    "SD_BLE_UUID_VS_ADD",                      /*0x62*/
    "SD_BLE_UUID_DECODE",                      /*0x63*/
    "SD_BLE_UUID_ENCODE",                      /*0x64*/
    "SD_BLE_VERSION_GET",                      /*0x65*/
    "SD_BLE_USER_MEM_REPLY",                   /*0x66*/
    "SD_BLE_OPT_SET",                          /*0x67*/
    "SD_BLE_OPT_GET",                          /*0x68*/
    "SD_BLE_CFG_SET",                          /*0x69*/
    "SD_BLE_UUID_VS_REMOVE",                   /*0x6A*/
    "SD_UNKNOWN",                              /*0x6B*/
...

• TapButton.pde

  public class TapButton
  {
    float x;
    float y;
    float w;
    float h;
    String s;
    int fontsize;
    boolean visible;
  
    TapButton(float _x, float _y, float _w, float _h, String _s)
    {
      x = _x;
      y = _y;
      w = _w;
      h = _h;
      s = _s;
      fontsize = int(w / s.length());
      visible = true;
    }
  
    void Draw()
    {
      if (visible)
      {
        rectMode(CENTER);
        textAlign(CENTER, CENTER);
        textSize(fontsize);
  
        fill(255);
        rect(x, y, w, h);
        fill(0);
        text(s, x, y, w, h);
      }
    }
  
    void Visible(boolean b)
    {
      visible = b;
    }
  
    boolean Tapped(TouchEvent touchEvent)
    {
      int tapNum = touchEvent . getNumPointers( ) ;
      float tap_x, tap_y;
      if (0 < tapNum)
      {
        tap_x = touchEvent . getPointer( 0 ).x ;
        tap_y = touchEvent . getPointer( 0 ).y ;
        if ( abs(tap_x - this.x) < (w/2) && abs(tap_y - this.y) < (h/2) && this.visible)
        {
          return true;
        }
      }
      return false;
    }
  }
  
  

• Test.pde

  import android.os.Bundle;
  import android.view.WindowManager;
  
  static int LetterBox = 16; //Letterbox of application draw area
  int sizeW, sizeH;
  boolean flag_backpress = false;//back button press flag
  boolean flag_exit = false;
  
  TapButton tb1 = new TapButton(500, 400, 300, 100, "button1");
  TapButton tb2 = new TapButton(500, 600, 300, 100, "button2");
  
  public void settings()
  {
    sizeW = displayWidth - LetterBox;
    sizeH = displayHeight - LetterBox;
    size(sizeW, sizeH);
  }
  
  public void setup()
  {
  
    frameRate(30);
  }
  
  void backPressed()
  {
    flag_backpress = true;
  }
  
  public void draw()
  {
  
    //DRAWING PROCESS --------------------------------------------------------------
    background(150);
  
    if (mousePressed)
    {
      textSize(50);
      fill(0);
      textAlign(TOP, LEFT);
      text(Integer.toString(mouseX) + "," + Integer.toString(mouseY), 0, 500);
    }
  
    textSize(32);
    fill(0);
    textAlign(TOP, LEFT);
    text(Integer.toString(displayWidth), 0, 150);
    text(Integer.toString(displayHeight), 300, 150);
  
    ellipseMode(CENTER);  // Set ellipseMode to CENTER
    fill(100);  // Set fill to gray
    ellipse(mouseX, mouseY, 100, 100);  // Draw gray ellipse using CENTER mode
  
    //TapButton draw ---------------------------------------------------------------
    tb1.Draw();
    tb2.Draw();
  
    //MAIN LOOP PROCESS ------------------------------------------------------------
    if (flag_backpress)
    {
      flag_backpress = false;
      textAlign(CENTER, CENTER);
      textSize(100);
      fill(255);
      rect(0, sizeH/2 - 80, sizeW, 160, 32);
      fill(0);
      text("Exiting...", sizeW/2, sizeH/2);
      flag_exit = true;
    } else if (flag_exit)
    {
      delay(1000);
      exit();
    }
  }
  
  public void touchStarted(TouchEvent touchEvent)
  {
    int tapNum = touchEvent . getNumPointers( ) ;
    float x = touchEvent . getPointer( 0 ).x ;
    float y = touchEvent . getPointer( 0 ).y ;
  
    //TapButton
    if (tb1.Tapped(touchEvent))
    {
      tb1.Visible(false);
    }
    if (tb2.Tapped(touchEvent))
    {
      tb1.Visible(true);
    }
  }
  
  

  if (tb1.Tapped(touchEvent))
  {
    tb1.Visible(false);
  }