Posted on May 17, 2011 at 13:19I must be doing something wrong then. I'm using a rs485 transceiver, so I rx what I tx. If I disable the 485 driver after the last TXE interrupt, I never receive the last few (3) characters. If there were no FIFO, I wo...
Posted on May 17, 2011 at 13:19How deep is the USART FIFO on the STM32 micros? The documentation suggests one byte, but it feels like more than that from testing.
Posted on May 17, 2011 at 13:04I've given this some thought. I think I am still going to place my ISRs up in the static section. In my case, it is more of a BIOS. Because of this, I will reserve a small amount of memory for the static section, proba...
Posted on May 17, 2011 at 13:04Paul got it. :) Let me describe what I am trying to do, and why I want to do this. Here's what my flash will look like: Code: <BR>+----------+ <BR>|Bootloader| <BR>+----------+ <BR>|''static'' | <BR>|functions | <BR>+-...
Posted on May 17, 2011 at 13:04My goal is to create a set of libraries which will reside in a write-protected flash segment. A function will be placed at a fixed address which will let the main program query what functions are available. I don't see...
