diff --git a/libopenbmc_intf/Makefile b/libopenbmc_intf/Makefile
new file mode 100644
index 0000000..9cd7be6
--- /dev/null
+++ b/libopenbmc_intf/Makefile
@@ -0,0 +1,20 @@
+PACKAGE_DEPS=gio-unix-2.0 glib-2.0
+INSTALLDEPS=install-lib
+CLEANDEPS=clean-lib
+DEFAULT_ALL=$(LIBOBMC)
+CFLAGS+=-iquote ../gdbus
+LIBOBMC=openbmc_intf
+
+$(LIBOBMC): %: %.o gpio.o
+	$(CC) -shared $(LDFLAGS) -Wl,-soname,lib$(LIBOBMC).so \
+		-o lib$@.so.1 $^ $(LDLIBS)
+
+install-lib:
+	@mkdir -p $(DESTDIR)$(libdir)
+	install lib$(LIBOBMC).so.1 $(DESTDIR)$(libdir)
+	ln -s lib$(LIBOBMC).so.1 $(DESTDIR)$(libdir)/lib$(LIBOBMC).so
+
+clean-lib:
+	rm -f lib$(LIBOBMC).so.1
+
+include ../rules.mk
diff --git a/libopenbmc_intf/gpio.c b/libopenbmc_intf/gpio.c
new file mode 100644
index 0000000..25a9df8
--- /dev/null
+++ b/libopenbmc_intf/gpio.c
@@ -0,0 +1,232 @@
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <argp.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+#include "interfaces/openbmc_intf.h"
+#include "gpio.h"
+
+
+int gpio_writec(GPIO* gpio, char value)
+{
+	g_assert (gpio != NULL);
+	int rc = GPIO_OK;
+	char buf[1];
+	buf[0] = value;
+	if (write(gpio->fd, buf, 1) != 1)
+	{
+		rc = GPIO_WRITE_ERROR;
+	}
+	return rc;
+}
+
+int gpio_write(GPIO* gpio, uint8_t value)
+{
+	g_assert (gpio != NULL);
+	int rc = GPIO_OK;
+	char buf[1];
+	buf[0] = '0';
+	if (value==1)
+	{
+		buf[0]='1';
+	} 
+	if (write(gpio->fd, buf, 1) != 1)
+	{
+		rc = GPIO_WRITE_ERROR;
+	}
+	return rc;
+}
+
+int gpio_read(GPIO* gpio, uint8_t *value)
+{
+	g_assert (gpio != NULL);
+	char buf[1];
+	int r = GPIO_OK;
+	if (gpio->fd <= 0)
+	{
+		r = GPIO_ERROR;	
+	}
+	else
+	{
+		if (read(gpio->fd,&buf,1) != 1)
+		{
+			r = GPIO_READ_ERROR;
+		} else {
+			if (buf[0]=='1') {
+				*value = 1;
+			} else {
+				*value = 0;
+			}
+		}
+	}
+	return r;
+}
+int gpio_clock_cycle(GPIO* gpio, int num_clks) {
+	g_assert (gpio != NULL);
+        int i=0;
+	int r=GPIO_OK;
+        for (i=0;i<num_clks;i++) {
+                if (gpio_writec(gpio,'0') == -1) {
+			r = GPIO_WRITE_ERROR;
+			break;
+		}
+		if (gpio_writec(gpio,'1') == -1) {
+			r = GPIO_WRITE_ERROR;
+			break;
+		}
+        }
+	return r;
+}
+
+// Gets the gpio device path from gpio manager object
+int gpio_init(GDBusConnection *connection, GPIO* gpio)
+{
+	int rc = GPIO_OK;
+	GDBusProxy *proxy;
+	GError *error;
+	GVariant *result;
+
+	error = NULL;
+	g_assert_no_error (error);
+	error = NULL;
+	proxy = g_dbus_proxy_new_sync (connection,
+                                 G_DBUS_PROXY_FLAGS_NONE,
+                                 NULL,                      /* GDBusInterfaceInfo */
+                                 "org.openbmc.managers.System", /* name */
+                                 "/org/openbmc/managers/System", /* object path */
+                                 "org.openbmc.managers.System",        /* interface */
+                                 NULL, /* GCancellable */
+                                 &error);
+	if (error != NULL) {
+		return GPIO_LOOKUP_ERROR;
+	}
+
+	result = g_dbus_proxy_call_sync (proxy,
+                                   "gpioInit",
+                                   g_variant_new ("(s)", gpio->name),
+                                   G_DBUS_CALL_FLAGS_NONE,
+                                   -1,
+                                   NULL,
+                                   &error);
+  
+	if (error != NULL) {
+		return GPIO_LOOKUP_ERROR;
+	}
+	g_assert (result != NULL);
+	g_variant_get (result, "(&si&s)", &gpio->dev,&gpio->num,&gpio->direction);
+	g_print("GPIO Lookup:  %s = %d,%s\n",gpio->name,gpio->num,gpio->direction);
+	
+	//export and set direction
+	char dev[254];
+	char data[4];
+	int fd;
+	do {
+		struct stat st;
+		
+		sprintf(dev,"%s/gpio%d/value",gpio->dev,gpio->num);
+		//check if gpio is exported, if not export
+    		int result = stat(dev, &st);
+    		if (result)
+		{
+			sprintf(dev,"%s/export",gpio->dev);
+			fd = open(dev, O_WRONLY);
+			if (fd == GPIO_ERROR) {
+				rc = GPIO_OPEN_ERROR;
+				break;
+			} 
+			sprintf(data,"%d",gpio->num);
+			rc = write(fd,data,strlen(data));
+			close(fd);
+			if (rc != strlen(data)) {
+				rc = GPIO_WRITE_ERROR;
+				break;
+			}
+		}
+		const char* file = "edge";
+		if (strcmp(gpio->direction,"in")==0 || strcmp(gpio->direction,"out")==0)
+		{
+			file = "direction";
+		}
+		sprintf(dev,"%s/gpio%d/%s",gpio->dev,gpio->num,file);
+		fd = open(dev,O_WRONLY);
+		if (fd == GPIO_ERROR) {
+			rc = GPIO_WRITE_ERROR;
+			break;
+		}
+		rc = write(fd,gpio->direction,strlen(gpio->direction));
+		if (rc != strlen(gpio->direction)) {
+			rc = GPIO_WRITE_ERROR;
+			break;
+		}
+
+		close(fd);
+		rc = GPIO_OK;
+	} while(0);
+
+	return rc;
+}
+
+
+
+
+char* get_gpio_dev(GPIO* gpio)
+{
+	char* buf;
+	sprintf(buf, "%s/gpio%d/value", gpio->dev, gpio->num);
+	return buf;
+}
+
+int gpio_open_interrupt(GPIO* gpio, GIOFunc func, gpointer user_data)
+{
+	int rc = GPIO_OK;
+	char buf[255];
+	sprintf(buf, "%s/gpio%d/value", gpio->dev, gpio->num);
+	gpio->fd = open(buf, O_RDONLY | O_NONBLOCK );
+	gpio->irq_inited = false;
+	if (gpio->fd == -1)
+	{
+		rc = GPIO_OPEN_ERROR;
+	}
+	else
+	{
+		GIOChannel* channel = g_io_channel_unix_new( gpio->fd);
+		guint id = g_io_add_watch( channel, G_IO_PRI, func, user_data );
+	}
+	return rc;
+}
+
+int gpio_open(GPIO* gpio)
+{
+	g_assert (gpio != NULL);
+	// open gpio for writing or reading
+	char buf[254];
+	int rc = 0;
+	gpio->fd = -1;
+	if (gpio->direction == NULL) {
+		return GPIO_OPEN_ERROR;
+	}
+	if (strcmp(gpio->direction,"in")==0)
+	{
+		sprintf(buf, "%s/gpio%d/value", gpio->dev, gpio->num);
+		gpio->fd = open(buf, O_RDONLY);
+	}
+	else
+	{
+		sprintf(buf, "%s/gpio%d/value", gpio->dev, gpio->num);
+		gpio->fd = open(buf, O_RDWR);
+
+	}
+	if (gpio->fd == -1) {
+		return GPIO_OPEN_ERROR;
+	}
+	return GPIO_OK;
+}
+
+void gpio_close(GPIO* gpio)
+{
+	close(gpio->fd);
+}
diff --git a/libopenbmc_intf/gpio.h b/libopenbmc_intf/gpio.h
new file mode 100644
index 0000000..8cfc59f
--- /dev/null
+++ b/libopenbmc_intf/gpio.h
@@ -0,0 +1,36 @@
+#ifndef __OBJECTS_GPIO_UTILITIES_H__
+#define __OBJECTS_GPIO_UTILITIES_H__
+
+#include <stdint.h>
+#include <gio/gio.h>
+#include <stdbool.h>
+
+typedef struct {
+  gchar* name;
+  gchar* dev;
+  uint16_t num;
+  gchar* direction;
+  int fd;
+  bool irq_inited;
+} GPIO;
+
+
+//gpio functions
+#define GPIO_OK           0x00
+#define GPIO_ERROR        0x01
+#define GPIO_OPEN_ERROR   0x02
+#define GPIO_INIT_ERROR   0x04
+#define GPIO_READ_ERROR   0x08
+#define GPIO_WRITE_ERROR  0x10
+#define GPIO_LOOKUP_ERROR 0x20
+
+int gpio_init(GDBusConnection*, GPIO*);
+void gpio_close(GPIO*);
+int  gpio_open(GPIO*);
+int gpio_open_interrupt(GPIO*, GIOFunc, gpointer);
+int gpio_write(GPIO*, uint8_t);
+int gpio_writec(GPIO*, char);
+int gpio_clock_cycle(GPIO*, int);
+int gpio_read(GPIO*,uint8_t*);
+
+#endif
diff --git a/libopenbmc_intf/openbmc.h b/libopenbmc_intf/openbmc.h
new file mode 100644
index 0000000..c1c0335
--- /dev/null
+++ b/libopenbmc_intf/openbmc.h
@@ -0,0 +1,59 @@
+#ifndef __OPENBMC_H__
+#define __OPENBMC_H__
+
+#include <stdint.h>
+#include <stdio.h>
+
+//select which dbus
+#define DBUS_TYPE  G_BUS_TYPE_SYSTEM
+
+// Macros
+#define GET_VARIANT(v)         g_variant_get_variant(v) 
+#define GET_VARIANT_D(v)       g_variant_get_double(g_variant_get_variant(v))
+#define GET_VARIANT_U(v)       g_variant_get_uint32(g_variant_get_variant(v))
+#define GET_VARIANT_B(v)       g_variant_get_byte(g_variant_get_variant(v))
+#define NEW_VARIANT_D(v)       g_variant_new_variant(g_variant_new_double(v)) 
+#define NEW_VARIANT_U(v)       g_variant_new_variant(g_variant_new_uint32(v)) 
+#define NEW_VARIANT_B(v)       g_variant_new_variant(g_variant_new_byte(v)) 
+#define VARIANT_COMPARE(x,y)   g_variant_compare(GET_VARIANT(x),GET_VARIANT(y))
+
+#ifdef __arm__
+static inline void devmem(void* addr, uint32_t val)
+{
+	printf("devmem %p = 0x%08x\n",addr,val);
+        asm volatile("" : : : "memory");
+        *(volatile uint32_t *)addr = val;
+}
+static inline uint32_t devmem_read(void* addr)
+{
+        asm volatile("" : : : "memory");
+	return *(volatile uint32_t *)addr;
+}
+//static inline devmem(uint32_t reg, uint32_t val)
+//{
+//	printf("devmem 0x%08x = 0x%08x\n",reg,val);
+//	//void* r = (void*)reg;
+ //       write_reg(reg,val);
+//}
+#else
+static inline devmem(uint32_t val, uint32_t reg)
+{
+}
+static inline uint32_t devmem_read(void* addr)
+{
+	return 0;
+}
+
+#endif
+
+typedef struct {
+	gint argc;
+	gchar **argv;
+	GMainLoop *loop;
+	gpointer user_data;	
+
+} cmdline;
+
+
+
+#endif
diff --git a/libopenbmc_intf/openbmc_intf.c b/libopenbmc_intf/openbmc_intf.c
new file mode 120000
index 0000000..3ac5de7
--- /dev/null
+++ b/libopenbmc_intf/openbmc_intf.c
@@ -0,0 +1 @@
+../gdbus/interfaces/openbmc_intf.c
\ No newline at end of file
diff --git a/libopenbmc_intf/openbmc_intf.h b/libopenbmc_intf/openbmc_intf.h
new file mode 120000
index 0000000..957c7b7
--- /dev/null
+++ b/libopenbmc_intf/openbmc_intf.h
@@ -0,0 +1 @@
+../gdbus/interfaces/openbmc_intf.h
\ No newline at end of file