Re: [ts-7000] Model Register

[Jim Jackson <>]

I'm guessing here, but isn't it a byte access, try changing...

On Wed, 29 Oct 2008, Fabio Vaz wrote:


> volatile unsigned int *model_ptr;

volatile unsigned char *model_ptr;

> unsigned int model;
> main()
> {
>        int fd = open("/dev/mem", O_RDWR|O_SYNC);
>        model_ptr = (unsigned int *)mmap(0, getpagesize(),

         model_ptr = (unsigned char *)mmap(0, getpagesize(),

>          PROT_READ|PROT_WRITE, MAP_SHARED, fd, MODELBASE);
>        model = *model_ptr & 0x03;
>        printf("model = %d\n",model);
> }

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