Diff: system/utilities.cpp

Revision:

1:91e4e6c60d1e

Parent:

0:91d1a7783bb9

Child:

2:14a5d6ad92d5

--- a/system/utilities.cpp	Tue Oct 20 13:21:26 2015 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,76 +0,0 @@
-/*
- / _____)             _              | |
-( (____  _____ ____ _| |_ _____  ____| |__
- \____ \| ___ |    (_   _) ___ |/ ___)  _ \
- _____) ) ____| | | || |_| ____( (___| | | |
-(______/|_____)_|_|_| \__)_____)\____)_| |_|
-    (C)2013 Semtech
-
-Description: Helper functions implementation
-
-License: Revised BSD License, see LICENSE.TXT file include in the project
-
-Maintainer: Miguel Luis and Gregory Cristian
-*/
-#include <stdlib.h>
-#include <stdio.h>
-#include "board.h"
-#include "utilities.h"
-
-/*!
- * Redefinition of rand() and srand() standard C functions.
- * These functions are redefined in order to get the same behavior across
- * different compiler toolchains implementations.
- */
-// Standard random functions redefinition start
-#define RAND_LOCAL_MAX 2147483647
-
-static unsigned long next = 1;
-
-int rand1( void )
-{
-    return ( ( next = next * 1103515245 + 12345 ) % RAND_LOCAL_MAX );
-}
-
-void srand1( unsigned int seed )
-{
-    next = seed;
-}
-// Standard random functions redefinition end
-
-int32_t randr( int32_t min, int32_t max )
-{
-    return ( int32_t )rand1( ) % ( max - min + 1 ) + min;
-}
-
-void memcpy1( uint8_t *dst, const uint8_t *src, uint16_t size )
-{
-    while( size-- )
-    {
-        *dst++ = *src++;
-    }
-}
-
-void memset1( uint8_t *dst, uint8_t value, uint16_t size )
-{
-    while( size-- )
-    {
-        *dst++ = value;
-    }
-}
-
-int8_t Nibble2HexChar( uint8_t a )
-{
-    if( a < 10 )
-    {
-        return '0' + a;
-    }
-    else if( a < 16 )
-    {
-        return 'A' + ( a - 10 );
-    }
-    else
-    {
-        return '?';
-    }
-}