Using another Android App my colleagues and I created (based on IOIO
examples) makes also the I2C crash. It seems that the Android Apps are
trying to take the I2C connexion over and therefore shut downs everything
else. It even reboots the micro controller in order to obtain the bluetooth
connexion.
Maybe I don't put the following code in the right place? ( it is placed in
my main function in main.c before my other function calls)
while(1){
/************Bluetooth Communication***********/
BOOL connected = ConnectionTasks();
if (!connected
&& state > STATE_OPEN_CHANNEL) {
// just got disconnected
log_printf("Disconnected");
SoftReset();
state = STATE_INIT;
}
switch (state) {
case STATE_INIT:
handle = INVALID_CHANNEL_HANDLE;
state = STATE_OPEN_CHANNEL;
//_LATD3 = 0;
break;
case STATE_OPEN_CHANNEL:
if ((handle = OpenAvailableChannel()) != INVALID_CHANNEL_HANDLE) {
log_printf("Connected");
state = STATE_WAIT_CHANNEL_OPEN;
}
//_LATD3 = 0;
break;
case STATE_WAIT_CHANNEL_OPEN:
if (ConnectionCanSend(handle)) {
log_printf("Channel open");
AppProtocolInit(handle);
state = STATE_CONNECTED;
}
//_LATD3 = 0;
break;
case STATE_CONNECTED:
AppProtocolTasks(handle);
break;
case STATE_ERROR:
ConnectionCloseChannel(handle);
SoftReset();
state = STATE_INIT;
// _LATD3 = 0;
break;
}
/************ END Bluetooth Communication***********/
Le dimanche 25 janvier 2015 21:13:06 UTC+1, Ytai a écrit :
>
> This app is not related to the official IOIO codebase. You better contact
> the author with this question.
> On Jan 22, 2015 1:02 PM, "Vincent Nadon" <[email protected]
> <javascript:>> wrote:
>
>> Hi,
>>
>> I have a problem with Bluetooth communication using Hardware tester app.
>> It crashes I2C communication with other devices attached to IOIO
>> microcontroler. Is this normal?
>>
>> Thanks for your help!
>>
>> Vincent
>>
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