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Type: Posts; User: bkane521

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    We are given source code and the makefile (which...

    We are given source code and the makefile (which we must modify to compile for arm-linux- ). The exact wording of the problem is "Use arm-linux-objdump to find the addresses of the variables MAXSIZE...
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    Thank you brewbuck, this is indeed what I...

    Thank you brewbuck, this is indeed what I suspected. The function doesn't utilize any recursion, and for the purposes of the assignment I think it is safe to assume the program will only be run once...
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    Local variable address in memory

    For a homework assignment I have been given some c files, and compiled them using arm-linux-gcc (we will eventually be targeting gumstix boards, but for these exercises we have been working with qemu...
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    Thank you for the help Salem. For my purposes,...

    Thank you for the help Salem. For my purposes, when writing to the device, I would need to pass a time value (lets say an int) as well as the message to print (the array of chars). I know how I...
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    Sorry, wasn't sure where to put it especially...

    Sorry, wasn't sure where to put it especially because the user-space portion is entirely C, whereas the code I posted is more related to linux
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    Simple Device Driver help

    Hello all, I've visited this site several times but this is my first time posting. I've been assigned to write a basic character device driver, which will use kprint() to output a message after a...
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