diff --git a/project/Core/Inc/tftp.h b/project/Core/Inc/tftp.h
index 1e3a520..02c0683 100644
--- a/project/Core/Inc/tftp.h
+++ b/project/Core/Inc/tftp.h
@@ -9,6 +9,11 @@
 #define LOGGER_LEVEL_ALL
 #include <tftp_server.h>
 #include "log.h"
+#include "llfs.h"
+#include "stdlib.h"
+#include "string.h"
+
+#define TFTP_READ 0
 
 extern struct tftp_context tftpContext_s;
 
diff --git a/project/Core/Src/tftp.c b/project/Core/Src/tftp.c
index 0ca2083..44adf2c 100644
--- a/project/Core/Src/tftp.c
+++ b/project/Core/Src/tftp.c
@@ -8,23 +8,96 @@
 
 static const char* TAG = "tftp_server";
 
+extern struct llfs_data_file* llfs_root;
+
+static llfs_file_t virt_file[2] = {
+    {.name = "index.txt", .data = "test", .len = 4},
+    {.name = "virtImage.raw", .data = "test", .len = 4}
+    }; 
+
+/**
+ * @brief tftp helper functions
+ */
+
+/**
+ * @brief This function is called when a file is opened
+ *        It should return a handle to the file or NULL if the file does not exist
+ *        The handle contains a ptr to or the actual file data or a virtual file
+ * 
+ * @param fname The name of the file to open
+ * @param mode 	Mode string from TFTP RFC
+ * @param write Flag indicating read (0) or write (!= 0) access
+ * @return void* File handle supplied to other functions 
+ */
 void* tftp_open(const char* fname, const char* mode, u8_t write) {
     LOG_INFO(TAG, "Opening %s", fname);
+    llfs_file_t* file;
+
+    if (strcmp(fname, virt_file[0].name) == 0 && write == TFTP_READ) {
+        file = &virt_file[0];
+    } else if (strcmp(fname, virt_file[1].name) == 0 && write != TFTP_READ) {
+        file = &virt_file[1];
+    }
+
+    file = llfs_file_open(fname);
+    return file;
 }
 
+/**
+ * @brief This function is called when a file is closed
+ * 
+ * @param handle The handle to the file to close
+ */
 void tftp_close(void* handle) {
     LOG_INFO(TAG, "closing file");
 }
+
+/**
+ * @brief This function is called when a file is read
+ * 
+ * @param handle File handle returned by open()
+ * @param buf 	 Target buffer to copy read data to 
+ * @param bytes  Number of bytes to copy to buf 
+ * @return int   >= 0: Success; < 0: Error 
+ */
 int tftp_read(void* handle, void* buf, int bytes) {
     LOG_INFO(TAG, "reading file");
+    if (handle == NULL) {
+        LOG_ERROR(TAG, "handle is null");
+        return -1;
+    }
+    llfs_file_t* file = (llfs_file_t*)handle;
+    LOG_INFO(TAG, "reading file: %s", file->name);
+
+    if (file == &virt_file[0]) {
+        const struct llfs_data_file* root = llfs_root;
+        while(root != NULL) {
+            snprintf(buf, bytes, "%s\n", root->name);
+            file = root->next;
+        }
+    } else if (file == &virt_file[1]) {
+        LOG_CRIT(TAG, "Exception: Trying to read a write only file");
+        return -1;
+    }
+    memcpy(buf, file->data, bytes);
+    return 0;
 }
 
 int tftp_write(void* handle, struct pbuf* p) {
     LOG_INFO(TAG, "Writing file");
+    LOG_DEBUG(TAG, "Not implemented yet");
 }
 
-struct tftp_context tftpContext_s = {.open = tftp_open, .close = tftp_close, .read = tftp_read, .write = tftp_write};
+struct tftp_context tftpContext_s = {
+    .open = tftp_open,
+    .close = tftp_close,
+    .read = tftp_read,
+    .write = tftp_write
+    };
 
+/**
+ * @brief Initialize tftp server
+ */
 void tftp_server_init(void) {
     LOG_INFO(TAG, "Initializing tftp server");
     if (tftp_init(&tftpContext_s) != ERR_OK) {