import '../hal/adc1256.dart'; import 'package:dart_periphery/dart_periphery.dart'; class HeartBeatMice { Ads1256 adc = Ads1256( SPI(1, 0, SPImode.mode1, 50000), GPIO(2, GPIOdirection.gpioDirIn, 1), null ); void dispose(){ adc.dispose(); } }