hi, I'm a C51 beginner,I writen a C51 program which generated binary code about 30Kbytes, but in .asm program,it generated binary code only about 16Kbyte. How can I save the C51 program's code size? thanks!
You can also reduce some code, especially PUSH and POP instructions, using the using x keyword. Take a look in the C51 User's Manual for more details. There're also a good piece of code about the using keyword posted here in this forum a couple of months ago.