Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

I use my own low level I/O routines. How do I get rid of the unused File System Simulation (FSS) sections listed in my map file?

April 26, 2017file FSS level low o rid routines simulation system unused

0

Posted

I use my own low level I/O routines. How do I get rid of the unused File System Simulation (FSS) sections listed in my map file?

1 Answer

0

Posted

Since toolchain v7.0r1, File System Simulation (FSS) has been introduced. Instead of the functions io_read and io_write, the new functions _read and _write are being used as low level I/O routines. To get rid of the other FSS functions, you must override low level library function _lseek as well.