diff --git a/dma/dma.py b/dma/dma.py
deleted file mode 100755
index 07283d5..0000000
--- a/dma/dma.py
+++ /dev/null
@@ -1,44 +0,0 @@
-from dmadefs import *
-
-lib = ffi.dlopen("/home/xpp/dma/libdma.so")
-
-class DMA():
-    
-    def __init__(self,address):
-        # Pick a random direction
-        self.info = ffi.new("axi_dma_simple_info_t *")
-        global device_id
-        self.info.device_id = device_id
-        device_id = device_id + 1
-        self.info.phys_base_addr = address
-        self.info.addr_range = 0x10000
-        self.info.dir = DMA_TO_DEV
-        self.channel = ffi.new("axi_dma_simple_channel_info_t *")
-        self.channel.dma_info = self.info
-        self.channel. in_use = 0
-        self.channel.needs_cache_flush_invalidate = 0
-        self.num_recd = ffi.new("int *")
-        self.sent_data = 0
-        
-    def dma_register(self):
-        lib.custom_dma_register(self.info.device_id)
-        
-    def dma_unregister(self):
-        lib.custom_dma_unregister(self.info.device_id)
-    
-    def dma_open(self):
-        lib.custom_dma_open(self.channel, self.info.device_id)
-
-    def dma_close(self):
-        lib.custom_dma_close(self.channel, self.info.device_id)
-        
-    def dma_send(self,buf,length):
-        lib.custom_dma_send_i(self.channel,buf,length,self.info.device_id)
-        
-    def dma_recv(self,buf,length):
-        self.info.dir = DMA_FROM_DEV
-        self.sent_data = length
-        lib.custom_dma_recv_i(self.channel,buf,length,self.num_recd,self.info.device_id)
-
-    def dma_wait(self):
-        lib.custom_dma_wait(self.info.device_id)
\ No newline at end of file
diff --git a/dma/dmadefs.py b/dma/dmadefs.py
deleted file mode 100755
index c4072f4..0000000
--- a/dma/dmadefs.py
+++ /dev/null
@@ -1,64 +0,0 @@
-import cffi
-ffi = cffi.FFI()
-#wa = ffi.new_handle("struct test")
-
-DMA_TO_DEV = 0
-DMA_FROM_DEV = 1
-device_id = 0
-
-ffi.cdef("""
-typedef struct axi_dma_simple_info_struct {
-        int device_id;
-        int phys_base_addr;
-        int addr_range;
-        int virt_base_addr;
-        int dir; // either DMA_TO_DEV or DMA_FROM_DEV 
-} axi_dma_simple_info_t;
-""")
-
-ffi.cdef("""
-typedef struct axi_dma_simple_channel_info_struct {
-                axi_dma_simple_info_t *dma_info;
-                int in_use;
-                int needs_cache_flush_invalidate;
-} axi_dma_simple_channel_info_t;
-""")
-
-ffi.cdef("""
-void custom_dma_register(int id);
-""")
-
-ffi.cdef("""
-void custom_dma_unregister(int id);
-""")
-
-ffi.cdef("""
-int custom_dma_open(
-        axi_dma_simple_channel_info_t dstruct, int id
-        );
-""")
-
-ffi.cdef("""
-int custom_dma_close(
-        axi_dma_simple_channel_info_t dstruct, int id
-        );
-""")
-
-ffi.cdef("""
-int custom_dma_send_i(
-        axi_dma_simple_channel_info_t dstruct,
-        void *buf, int len,int id
-        );
-
-""")
-
-ffi.cdef("""
-int custom_dma_recv_i(
-        axi_dma_simple_channel_info_t dstruct,
-        void *buf, int len,int *num_recd,int id
-        );
-""")
-
-ffi.cdef("""
-void custom_dma_wait(int id);
-""")
\ No newline at end of file