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  • Task stack overflow?

    Eike Herwig - - embOS related

    Post

    Hello Till, thank you for your fast reply on my question. I am using a demo board from Glyn for my M32C83 with actually only 2 serial ports. One port I need for the debugger KD30 and one port I am using for the communication with my PC so I have no possibility to use embOSView. My code is rather simple. I used the segger demo an enhanced it with a uart communication in one task. Here's my demo: /********************************************************** * SEGGER MICROCONTROLLER SYSTEME GmbH * So…

  • Task stack overflow?

    Eike Herwig - - embOS related

    Post

    Hello, I am using embos for a M32c83 from renesas and the IAR Compiler. If i run the Demo with the two tasks(2 blinking LED's) or if I create two own little tasks, the application only run approx 1 minute. If I enlarge the size of the task stack, it runs a few time longer. I think the task stack has an overflow. How can I certain detect it, and the main problem how can I prevent an overflow? Maybe special settings for the IAR?

  • Embos and KD3083

    Eike Herwig - - embOS related

    Post

    Hello all in the forum, I have a problem by using the segger embos demo for the renesas m32c83 combined with the on-chip debugger KD3083. The debug UART is UART1, for the connection to the PC I use UART0. One task sends some characters to the PC. But if I send a character from the PC to M32C83 demo board, the connection between both breaks of. Is this a problem with the IRQ's ?