Checking link state for IME - from ROBOTC tech forum

VEX V5 General Discussion Technical Discussion
1

Here is some code showing the use of getI2CStatistics

void
printI2cStats()
{
    TI2cStatistics i2c_stats;

    // Get the I2C bus statistics
    getI2CStatistics(&i2c_stats, sizeof(i2c_stats));
    
   // print some of the statistics 
    writeDebugStreamLine("I2C Stats ..................");
    writeDebugStreamLine("Number of encoders        %d", i2c_stats.nNumbOfI2CPortsDetected );
    writeDebugStreamLine("Milisec Ticks             %d", i2c_stats.nTotal1MillisecondTicks );
    writeDebugStreamLine("Total Polling Cycles      %d", i2c_stats.nTotalPollingCycles );
    writeDebugStreamLine("Idle Polling Cycles       %d", i2c_stats.nTotalIdlePollingCycles );
    writeDebugStreamLine("Total Messages            %d", i2c_stats.nTotalI2cMessagesSent );
    writeDebugStreamLine("Total Messages Successful %d", i2c_stats.nTotalI2cMessagesSuccessful );
}

task main()
{
    while(1)
        {
        printI2cStats();
        
        wait1Msec(1000);
        }
}

also see an example of its use here.
https://vexforum.com/showpost.php?p=329120&postcount=4

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