Re: [PATCH v1] nrf51: Fix last GPIO CNF address

[Peter Maydell]

On Mon, 6 Apr 2020 at 23:55, Cameron Esfahani <address@hidden> wrote:
>
> NRF51_GPIO_REG_CNF_END doesn't actually refer to the start of the last
> valid CNF register: it's referring to the last byte of the last valid
> CNF register.
>
> This hasn't been a problem up to now, as current implementation in
> memory.c turns an unaligned 4-byte read from 0x77f to a single byte read
> and the qtest only looks at the least-significant byte of the register.
>
> But, when running with Cedric Le Goater's <address@hidden> pending fix for
> unaligned accesses in memory.c, the qtest breaks.

Do you have a link to this patch, please? I had a quick search through
my mailing list articles but couldn't see anything obviously relevant.

thanks
-- PMM