use Device::BCM2835 qw/RPI_V2_GPIO_P1_12 BCM2835_GPIO_FSEL_ALT5/;

##</code><code>##

*gpio_fsel = \&Device::BCM2835::gpio_fsel;

##</code><code>##

for my $s (qw/ gpio_fsel gpio_set /) {
	no strict 'refs';
	*$s = \&{"Device::BCM2835::$s"};
}