• STM32F407VG RTX, FPU Hard fault
    Hi, I am testing RTX task and I always get hard_fault when I use FPU and float. Please help, what am I missing? This is my code: #include <RTL.h> #include "stm32f4_discovery.h" #include...
  • Problem with combination of isr_mbx_send and os_mbx_wait
    Good evening, i'm having problems with sending a mail from an interrupt to a task. I'm using the LPC1769 (Cortex-M3). The os_mbx_wait-function just waits forever, although the isr_mbx_send() is multiply...
  • RTX:mailbox question for the os_mbx_wait
    In the RTX example of mailbox, I made task2(message rx task) having higher priority than task1(message tx task),so that it sleep first to wait for message,but I found it cannt work. If I command out...
  • Luminary Class-d library + RTX = Hard Fault
    I'm wondering if anyone can help me out with this issue? I'm using a Luminary LM3S3748 Cortex-M3 with the provided Luminary Class-d amp library to play PCM audio data. Every thing works great as long...
  • RTX Hard fault when trying to access osMailQId
    I want to send a mail item from Thread X to Thread Y. In that mail I want either Thread X or Thread Z's address, so that Thread Y knows where to send responses/data back to. I wanted to include Thread...