On Wed, May 30, 2018 at 01:03:38AM +0300, Julia Suvorova wrote:
> New mini-kernel test for nRF51 SoC UART.
>
> Signed-off-by: Julia Suvorova <jus...@mail.ru>
> ---
> tests/boot-serial-test.c | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/tests/boot-serial-test.c b/tests/boot-serial-test.c
> index 4d6815c3e0..e6dbc8a293 100644
> --- a/tests/boot-serial-test.c
> +++ b/tests/boot-serial-test.c
> @@ -62,6 +62,16 @@ static const uint8_t kernel_aarch64[] = {
> 0xfd, 0xff, 0xff, 0x17, /* b -12 (loop) */
> };
>
> +static const uint8_t kernel_nrf51[] = {
> + 0x00, 0x00, 0x00, 0x00, /* Stack top address */
> + 0x09, 0x00, 0x00, 0x00, /* Reset handler address */
> + 0x01, 0x4b, /* ldr r3,[pc,#4] Get base
> */
> + 0x54, 0x22, /* mov r2,#'T' */
> + 0x1a, 0x70, /* strb r2,[r3] */
> + 0x01, 0xe0, /* b loop */
> + 0x1c, 0x25, 0x00, 0x40, /* 0x40002000 = UART0 base addr
> */
> +};Good for now, will need STARTTX in the future. Stefan
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