From 8a514ea8f10f91d7b30dd10017480b5bf20a5868 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Wed, 9 Jan 2019 16:28:06 +0100
Subject: [PATCH] REM: remove unused files

---
 armsrc/tlv.c | 94 ----------------------------------------------------
 armsrc/tlv.h | 38 ---------------------
 2 files changed, 132 deletions(-)
 delete mode 100644 armsrc/tlv.c
 delete mode 100644 armsrc/tlv.h

diff --git a/armsrc/tlv.c b/armsrc/tlv.c
deleted file mode 100644
index 839b34d66..000000000
--- a/armsrc/tlv.c
+++ /dev/null
@@ -1,94 +0,0 @@
-#include <tlv.h>
-
-int decode_ber_tlv_item(uint8_t* data, tlvtag* returnedtag)
-{
-    uint8_t tag[TAG_LENGTH] = {0x00, 0x00, 0x00, 0x00};
-    uint16_t length = 0;
-    //uint8_t value[VALUE_LENGTH];
-    uint8_t lenlen = 0;
-    int i = 0; 
-    int z = 0; 
-    //decode tag
-    tag[0] = data[0];
-    if ((tag[0] & TLV_TAG_NUMBER_MASK) == TLV_TAG_NUMBER_MASK) { //see subsequent bytes
-        i++; 
-       
-		tag[i] = data[i];
-
-		while((data[i] & TLV_TAG_MASK) == TLV_TAG_MASK){
-			i++; 
-			tag[i] = data[i];
-		}
-
-    }
-    i++; 
-    //decode length
-    if ((data[i] & TLV_LENGTH_MASK) == TLV_LENGTH_MASK) {
-        lenlen = data[i] ^ TLV_LENGTH_MASK;
-        i++;
-        length = (uint16_t)data[i];
-        z = 1;
-        while (z < lenlen) {
-            i++;
-            z++;
-            length <<= 8;
-            length += (uint16_t)data[i];
-        }
-        i++;
-    } else {
-        length = (uint16_t)data[i];
-        i++;
-    }
-    // copy results into the structure and return 
-    memcpy(returnedtag->tag, tag, TAG_LENGTH);
-	
-	// return length of tag value 
-    (*returnedtag).valuelength = length;
-	
-	// return length of total field
-    (*returnedtag).fieldlength = length + i + 1;
-	
-    memcpy(returnedtag->value, &(data[i]), length);
-    return 0; 
-}
-
-//generate a TLV tag off input data
-int encode_ber_tlv_item(uint8_t* tag, uint8_t taglen, uint8_t* data, uint32_t datalen, uint8_t* outputtag, uint32_t* outputtaglen)
-{
-    if (!tag || !data || !outputtag || !outputtaglen)
-        return 0;
-    
-	// field length of the tag	
-    uint8_t datafieldlen = (datalen / 128) + 1;
-	
-	// total length of the tag
-    uint8_t tlvtotallen = taglen + datafieldlen + datalen;
-	
-	// buffer for the returned tag
-    uint8_t returnedtag[tlvtotallen];
-	
-    uint8_t counter = 0; 
-
-	// copy tag into buffer
-    memcpy(returnedtag, tag, taglen);
-    counter += taglen; 
-	
-	// 1 byte length value
-    if (datalen < 128){
-        returnedtag[counter++] = datalen; 
-    } else {
-		
-		// high bit set and number of length bytes
-        returnedtag[counter++] = datafieldlen | 0x80;
-		
-        for (uint8_t i = datafieldlen; i !=0; i--) {
-			// get current byte
-            returnedtag[counter++] = (datalen >> (i * 8)) & 0xFF;
-        } 
-    }
-    memcpy(&returnedtag[counter], data, datalen);
-    *outputtaglen = tlvtotallen;
-    memcpy(outputtag, returnedtag, tlvtotallen);
-    return 0;
-}
-
diff --git a/armsrc/tlv.h b/armsrc/tlv.h
deleted file mode 100644
index de8180cab..000000000
--- a/armsrc/tlv.h
+++ /dev/null
@@ -1,38 +0,0 @@
-#ifndef __TLV_H
-#define __TLV_H
-
-#include <stdint.h>
-#include <string.h>
-#include <stddef.h>
-
-//structure buffer definitions
-#ifndef TAG_LENGTH
-# define TAG_LENGTH 4
-#endif
-
-#ifndef VALUE_LENGTH
-# define VALUE_LENGTH 1024
-#endif
-
-//masks
-//if TLV_TAG_NUMBER_MASK bits are set, refer to the next byte for the tag number
-//otherwise its located in bits 1-5
-#define TLV_TAG_NUMBER_MASK 0x1f
-//if TLV_DATA_MASK set then its a 'constructed data object'
-//otherwise a 'primitive data object'
-#define TLV_DATA_MASK 0x20
-#define TLV_TAG_MASK 0x80
-#define TLV_LENGTH_MASK 0x80
-
-//tlv tag structure, tag can be max of 4 bytes, length up to 0xFFFFFFFF and value 1024 bytes long 
-typedef struct {
-    uint8_t tag[TAG_LENGTH];
-    uint16_t fieldlength;
-    uint16_t valuelength; 
-    uint8_t value[VALUE_LENGTH];
-} tlvtag;
-
-//decode a BER TLV 
-extern int decode_ber_tlv_item(uint8_t* data, tlvtag* returnedtag);
-extern int encode_ber_tlv_item(uint8_t* tag, uint8_t taglen, uint8_t*data, uint32_t datalen, uint8_t* outputtag, uint32_t* outputtaglen);
-#endif //__TLV_H