gpioDirections static method
Implementation
static MraaGpioDirection gpioDirections(int direction) {
if (byCode.isEmpty) {
for (final direction in MraaGpioDirection.values) {
byCode[direction.code] = direction;
}
}
final ret = byCode.containsKey(direction)
? byCode[direction]
: MraaGpioDirection.unknown;
return ret!;
}