go_comeback.ino example modified to just show motorRunSeconds

motorRunSeconds_example.ino

#include <Wire.h>
#include <EVShield.h>

// setup for this example:
// attach external power to EVShield.
// attach 2 motors to motor ports on Bank A

EVShield          evshield(0x34,0x36);

void
setup()
{
    evshield.init( SH_HardwareI2C );

    //
    // reset motors.
    //
    evshield.bank_a.motorReset();
    evshield.bank_b.motorReset();

    // Drive forward for 2 seconds, then brake
    evshield.bank_a.motorRunSeconds(SH_Motor_Both, 
                     SH_Direction_Reverse, 
                     SH_Speed_Medium,
                     2, 
                     SH_Completion_Wait_For,
                     SH_Next_Action_BrakeHold);
    
    delay(1000);
    
    // Drive backwards for 2 seconds, then brake
    evshield.bank_a.motorRunSeconds(SH_Motor_Both, 
                     SH_Direction_Forward, 
                     SH_Speed_Medium,
                     2, 
                     SH_Completion_Wait_For,
                     SH_Next_Action_BrakeHold);
}

void
loop()                          // After the setup the LED blinks to show
                                // the program is complete
{
        evshield.ledSetRGB(255,0,0);     // light on the EVShield LED
    delay(1000);                // wait 
        evshield.ledSetRGB(0,0,0);     // turn off the EVShield LED.
    delay(1000);                // wait
}