fix endian

Author: caiodasilva2005

middleware/include/c_utils.h

@@ -84,7 +84,7 @@ uint16_t uint8_to_uint16(uint8_t msb, uint8_t lsb);
  * sseparates a uint16_t into two uint8_t
  * 
  * @param value uint16_t to separate
- * @param arr resulting array of 2 uint8_t
+ * @param arr resulting array of 2 uint8_t (MSB is first)
  * 
  */
 void uint16_to_uint8(uint16_t value, uint8_t arr[2]);

middleware/src/c_utils.c

@@ -38,6 +38,6 @@ uint16_t uint8_to_uint16(uint8_t msb, uint8_t lsb)
 
 void uint16_to_uint8(uint16_t value, uint8_t arr[2])
 {
-	arr[0] = (uint8_t)value;
-	arr[1] = (uint8_t)(value >> 8);
+	arr[1] = (uint8_t)value;
+	arr[0] = (uint8_t)(value >> 8);
 }