#include "pio.h" static uint8_t *pio_port = (uint8_t *) ADDR_DEV_PIO; static uint8_t *pio_ctrl = (uint8_t *) (ADDR_DEV_PIO + 2); void _pio_data(int port, uint8_t data) { *(pio_port + port) = data; } void _pio_command(int port, uint8_t cmd) { *(pio_ctrl + port) = cmd; } void pio_set_mode(int port, int mode) { }