Can I reduce the float point precision in Keil to reduce my code size? Thank you.
I'm using AT89S8252 with 2K of EEPROM and would like to know if I can use it in my program and Can I reduce the float point precision in Keil to reduce my code size? You ask very basic questions, I think it is time for you to go through the "getting started" manual. Also, you need to study "the bible", that will answer the EEPROM question. This is not an attempt to avoid answering, it is a favour, reading both will be of immense value to you. One final note: FORGET what you have learned about C "practice". Based on your questions I almost suspect the next one will be on malloc. The '51 is NOT a PC, and different techniques apply. Erik here are the links to "the bible" Chapter 1 http://www.semiconductors.philips.com/acrobat/various/80C51_FAM_ARCH_1.pdf chapter 2 http://www.semiconductors.philips.com/acrobat/various/80C51_FAM_PROG_GUIDE_1.pdf chapter 3 http://www.semiconductors.philips.com/acrobat/various/80C51_FAM_HARDWARE_1.pdf