• KEIL RTX Mailbox example
    Hi, i'm currently experimenting with RTX Mailboxes and i tried one the Keil example which is not working. I stripped some unimportant things like serial initialization, etc OS_TID tsk1; /* assigned...
  • RTX Mailbox does not transmit
    Trying use RTX mailbox I find it not robust. For some reason some messages can't be received by recipient and mailbox quickly becomes full. To find problem I use slightly modified demo program C:\Keil...
  • RTX - Mailbox
    Issue: My Task1 is sending message if(os_mbx_check() > 0) Task 2 is waiting for message and reading the msg.(and assume it has low priority) like below: Line 1: os_mbx_wait (client_task_mailbox...
  • LPC2294
    I would like to simulate UART feature on keil. #include <lpc22xx.h> void main(void) { PINSEL0 = 0x1; VPBDIV = 0x11; U0LCR = 0x8F; U0TER = 0x00; U0FCR = 0x01; U0THR = 1; U0FDR = 0x10;...
  • Mailbox guide example
    #include <stdio.h> /* standard I/O .h-file */ #include <stdlib.h> /* standard I/O .h-file */ #include <ctype.h> /* character functions */ #include <string.h> /* string and memory functions */ #include...