-unsigned jerry_byte_read(unsigned int offset);
-unsigned jerry_word_read(unsigned int offset);
-void jerry_byte_write(unsigned offset, unsigned data);
-void jerry_word_write(unsigned offset, unsigned data);
-void jerry_pit_exec(uint32 cycles);
+
+uint8 JERRYReadByte(uint32 offset, uint32 who = UNKNOWN);
+uint16 JERRYReadWord(uint32 offset, uint32 who = UNKNOWN);
+void JERRYWriteByte(uint32 offset, uint8 data, uint32 who = UNKNOWN);
+void JERRYWriteWord(uint32 offset, uint16 data, uint32 who = UNKNOWN);
+
+void JERRYExecPIT(uint32 cycles);