• interrupts messin' with vsprintf ?
    I have a 1ms fixed time interrupt scanning and debouncing a couple of switches, and a 1200 baud port receiving blocks of 17 chars 4 times a sec. Asynchronously at 5 times/sec, I'm assembling an 8 character...
  • vsprintf crash at interrupt context
    Hello all, why does the following code crash when called from interrupt context, if I turn on all compiler optimizations? the call to vsprintf causes an access violation, even when run on the simulator...
  • "Link-Time Optimization" creates errors
    Hello, I' m working on a project using LPC4367, I use µVision MDK-ARM Professional V5.30.0.0, compiler is V6.14. The latest packs are installed: Keil::LPC4300_DFP 2.9.0 Keil::MDK-Middleware 7.11...
  • uVision issue creating .axf file
    Hello, I am a student taking Embedded Systems at a university and I am trying to get my code to compile using uVision. I am using a FreeScale FRDM-KL25Z. When I select rebuild or batch build to try to...
  • How to create and link a library file to C source code
    Hi, I am trying to create a library file to make some of the functions generic. I need to know how to create it and link it with my source code in C using uvision for c51 & 8051 developments.