hi, i'm trying to test an easyvr shield on my arduino 2009. When i test it with commander software, so set jumper on pc position, plug usb cable, set on commander the arduino com port and connect, all it's ok, with the test group function on software i'm able to test the speech recognition. So, on arduino ide 0022, i copied the correct libraries on the ide folder/libraries, load the testeasyvr under the example/easyvr, set jumper in sw position, upload the code and open the serial monitor... and always say "EasyVR not detected!" The 12 and 13 pins are ok, test with the basic blink sketch and an led... what i'm doing wrong?!? Thanks!!!
ps this is the example sketch i'm testing:
/**
EasyVR Tester
Dump contents of attached EasyVR module
and exercise it with playback and recognition.
Serial monitor can be used to send a few basic commands:
'c' - cycles through available command groups
'b' - cycles through built-in word sets
's123.' - play back sound 123 if available (or beep)
With EasyVR Shield, the green LED is ON while the module
is listening (using pin IO1 of EasyVR).
Successful recognition is acknowledged with a beep.
Details are displayed on the serial monitor window.
**
Example code for the EasyVR library v1.0
Written in 2011 by RoboTech srl for VeeaR <http:://www.veear.eu>
To the extent possible under law, the author(s) have dedicated all
copyright and related and neighboring rights to this software to the
public domain worldwide. This software is distributed without any warranty.
You should have received a copy of the CC0 Public Domain Dedication
along with this software.
If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
*/
#if defined(ARDUINO) && ARDUINO >= 100
#include "Arduino.h"
#include "SoftwareSerial.h"
SoftwareSerial port(12,13);
#else // Arduino 0022 - use modified NewSoftSerial
#include "WProgram.h"
#include "NewSoftSerial.h"
NewSoftSerial port(12,13);
#endif
#include "EasyVR.h"
EasyVR easyvr(port);
int8_t set = 0;
int8_t group = 0;
uint32_t mask = 0;
uint8_t train = 0;
char name[32];
bool useCommands = true;
EasyVRBridge bridge;
void setup()
{
// bridge mode?
if (bridge.check())
{
cli();
bridge.loop(0, 1, 12, 13);
}
// run normally
Serial.begin(9600);
port.begin(9600);
if (!easyvr.detect())
{
Serial.println("EasyVR not detected!");
for (;;);
}
easyvr.setPinOutput(EasyVR::IO1, LOW);
Serial.println("EasyVR detected!");
easyvr.setTimeout(5);
easyvr.setLanguage(EasyVR::ITALIAN);
int16_t count = 0;
Serial.print("Sound table: ");
if (easyvr.dumpSoundTable(name, count))
{
Serial.println(name);
Serial.print("Sound entries: ");
Serial.println(count);
}
else
Serial.println("n/a");
if (easyvr.getGroupMask(mask))
{
uint32_t msk = mask;
for (group = 0; group <= EasyVR::PASSWORD; ++group, msk >>= 1)
{
if (!(msk & 1)) continue;
if (group == EasyVR::TRIGGER)
Serial.print("Trigger: ");
else if (group == EasyVR::PASSWORD)
Serial.print("Password: ");
else
{
Serial.print("Group ");
Serial.print(group);
Serial.print(": ");
}
count = easyvr.getCommandCount(group);
Serial.println(count);
for (int8_t idx = 0; idx < count; ++idx)
{
if (easyvr.dumpCommand(group, idx, name, train))
{
Serial.print(idx);
Serial.print(" = ");
Serial.print(name);
Serial.print(", Trained ");
Serial.print(train, DEC);
if (!easyvr.isConflict())
Serial.println(" times, OK");
else
{
int8_t confl = easyvr.getWord();
if (confl >= 0)
Serial.print(" times, Similar to Word ");
else
{
confl = easyvr.getCommand();
Serial.print(" times, Similar to Command ");
}
Serial.println(confl);
}
}
}
}
}
group = 0;
mask |= 1; // force to use trigger
useCommands = (mask != 1);
}
const char* ws0[] =
{
"ROBOT",
};
const char* ws1[] =
{
"ACTION",
"MOVE",
"TURN",
"RUN",
"LOOK",
"ATTACK",
"STOP",
"HELLO",
};
const char* ws2[] =
{
"LEFT",
"RIGHT",
"UP",
"DOWN",
"FORWARD",
"BACKWARD",
};
const char* ws3[] =
{
"ZERO",
"ONE",
"TWO",
"THREE",
"FOUR",
"FIVE",
"SIX",
"SEVEN",
"EIGHT",
"NINE",
"TEN",
};
const char** ws[] = { ws0, ws1, ws2, ws3 };
bool checkMonitorInput()
{
if (Serial.available() <= 0)
return false;
// check console commands
int16_t rx = Serial.read();
if (rx == 'b')
{
useCommands = false;
set++;
if (set > 3)
set = 0;
}
if (rx == 'c')
{
useCommands = true;
do
{
group++;
if (group > EasyVR::PASSWORD)
group = 0;
} while (!((mask >> group) & 1));
}
if (rx == 's')
{
int16_t num = 0;
delay(5);
while ((rx = Serial.read()) >= 0)
{
if (isdigit(rx))
num = num * 10 + (rx - '0');
else
break;
delay(5);
}
if (rx == '.')
{
easyvr.stop();
easyvr.playSound(num, EasyVR::VOL_DOUBLE);
}
}
if (rx >= 0)
{
easyvr.stop();
Serial.flush();
return true;
}
return false;
}
void loop()
{
checkMonitorInput();
easyvr.setPinOutput(EasyVR::IO1, HIGH); // LED on (listening)
if (useCommands)
{
Serial.print("Say a command in Group ");
Serial.println(group);
easyvr.recognizeCommand(group);
}
else
{
Serial.print("Say a word in Wordset ");
Serial.println(set);
easyvr.recognizeWord(set);
}
do
{
if (checkMonitorInput())
return;
}
while (!easyvr.hasFinished());
easyvr.setPinOutput(EasyVR::IO1, LOW); // LED off
int16_t idx = easyvr.getWord();
if (idx >= 0)
{
Serial.print("Word: ");
Serial.print(easyvr.getWord());
Serial.print(" = ");
if (useCommands)
Serial.println(ws[group][idx]);
else
Serial.println(ws[set][idx]);
// ok, let's try another set
set++;
if (set > 3)
set = 0;
easyvr.playSound(0, EasyVR::VOL_FULL);
}
else
{
idx = easyvr.getCommand();
if (idx >= 0)
{
Serial.print("Command: ");
Serial.print(easyvr.getCommand());
if (easyvr.dumpCommand(group, idx, name, train))
{
Serial.print(" = ");
Serial.println(name);
}
else
Serial.println();
// ok, let's try another group
do
{
group++;
if (group > EasyVR::PASSWORD)
group = 0;
} while (!((mask >> group) & 1));
easyvr.playSound(0, EasyVR::VOL_FULL);
}
else // errors or timeout
{
if (easyvr.isTimeout())
Serial.println("Timed out, try again...");
int16_t err = easyvr.getError();
if (err >= 0)
{
Serial.print("Error ");
Serial.println(err, HEX);
}
}
}
}
