protocol/usb_hid/USB_Host_Shield_2.0/examples/adk/term_test/term_test.ino

   1 #include <adk.h>
   2 #include <usbhub.h>
   3
   4 // Satisfy IDE, which only needs to see the include statment in the ino.
   5 #ifdef dobogusinclude
   6 #include <spi4teensy3.h>
   7 #include <SPI.h>
   8 #endif
   9
  10 USB Usb;
  11 //USBHub     Hub(&Usb);
  12
  13 ADK adk(&Usb,"Circuits@Home, ltd.",
  14             "USB Host Shield",
  15             "Arduino Terminal for Android",
  16             "1.0",
  17             "http://www.circuitsathome.com",
  18             "0000000000000001");
  19
  20 void setup()
  21 {
  22         Serial.begin(115200);
  23 #if !defined(__MIPSEL__)
  24   while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
  25 #endif
  26         Serial.println("\r\nADK demo start");
  27
  28         if (Usb.Init() == -1) {
  29           Serial.println("OSCOKIRQ failed to assert");
  30         while(1); //halt
  31         }//if (Usb.Init() == -1...
  32 }
  33
  34 void loop()
  35 {
  36   uint8_t rcode;
  37   uint8_t msg[64] = { 0x00 };
  38   const char* recv = "Received: ";
  39
  40    Usb.Task();
  41
  42    if( adk.isReady() == false ) {
  43      return;
  44    }
  45    uint16_t len = 64;
  46
  47    rcode = adk.RcvData(&len, msg);
  48    if( rcode & ( rcode != hrNAK )) {
  49      USBTRACE2("Data rcv. :", rcode );
  50    }
  51    if(len > 0) {
  52      USBTRACE("\r\nData Packet.");
  53
  54     for( uint8_t i = 0; i < len; i++ ) {
  55       Serial.print((char)msg[i]);
  56     }
  57     /* sending back what was received */
  58     rcode = adk.SndData( strlen( recv ), (uint8_t *)recv );
  59     rcode = adk.SndData( strlen(( char * )msg ), msg );
  60
  61    }//if( len > 0 )...
  62
  63    delay( 1000 );
  64 }
  65