Subversion Repositories potato

// The Potato Processor Benchmark Applications

// (c) Kristian Klomsten Skordal 2015 <kristian.skordal@wafflemail.net>

// Report bugs and issues on <http://opencores.org/project,potato,bugtracker>

#include "gpio.h"

#include "platform.h"

void gpio_set_direction(volatile uint32_t * base, uint32_t direction)

{

        base[GPIO_DIR >> 2] = direction;

}

void gpio_set_output(volatile uint32_t * base, uint32_t output)

{

        base[GPIO_OUTPUT >> 2] = output;

}

uint32_t gpio_get_value(volatile uint32_t * base)

{

        return base[GPIO_INPUT >> 2];

}