Re: [PATCH v3 4/4] tests/boot-serial-test: Add STM32VLDISCOVERY board testcase

[Alistair Francis]

On Fri, Jun 18, 2021 at 2:56 AM Alexandre Iooss <erdnaxe@crans.org> wrote:
>
> New mini-kernel test for STM32VLDISCOVERY USART1.
>
> Signed-off-by: Alexandre Iooss <erdnaxe@crans.org>

Acked-by: Alistair Francis <alistair.francis@wdc.com>

Alistair

> ---
>  tests/qtest/boot-serial-test.c | 37 ++++++++++++++++++++++++++++++++++
>  1 file changed, 37 insertions(+)
>
> diff --git a/tests/qtest/boot-serial-test.c b/tests/qtest/boot-serial-test.c
> index d40adddafa..96849cec91 100644
> --- a/tests/qtest/boot-serial-test.c
> +++ b/tests/qtest/boot-serial-test.c
> @@ -94,6 +94,41 @@ static const uint8_t kernel_nrf51[] = {
>      0x1c, 0x25, 0x00, 0x40                  /* 0x4000251c = UART TXD */
>  };
>
> +static const uint8_t kernel_stm32vldiscovery[] = {
> +    0x00, 0x00, 0x00, 0x00,                 /* Stack top address */
> +    0x1d, 0x00, 0x00, 0x00,                 /* Reset handler address */
> +    0x00, 0x00, 0x00, 0x00,                 /* NMI */
> +    0x00, 0x00, 0x00, 0x00,                 /* Hard fault */
> +    0x00, 0x00, 0x00, 0x00,                 /* Memory management fault */
> +    0x00, 0x00, 0x00, 0x00,                 /* Bus fault */
> +    0x00, 0x00, 0x00, 0x00,                 /* Usage fault */
> +    0x0b, 0x4b,                             /* ldr  r3, [pc, #44] Get RCC */
> +    0x44, 0xf2, 0x04, 0x02,                 /* movw r2, #16388 */
> +    0x1a, 0x60,                             /* str  r2, [r3] */
> +    0x0a, 0x4b,                             /* ldr  r3, [pc, #40] Get GPIOA 
> */
> +    0x1a, 0x68,                             /* ldr  r2, [r3] */
> +    0x22, 0xf0, 0xf0, 0x02,                 /* bic  r2, r2, #240 */
> +    0x1a, 0x60,                             /* str  r2, [r3] */
> +    0x1a, 0x68,                             /* ldr  r2, [r3] */
> +    0x42, 0xf0, 0xb0, 0x02,                 /* orr  r2, r2, #176 */
> +    0x1a, 0x60,                             /* str  r2, [r3] */
> +    0x07, 0x4b,                             /* ldr  r3, [pc, #26] Get BAUD */
> +    0x45, 0x22,                             /* movs r2, #69 */
> +    0x1a, 0x60,                             /* str  r2, [r3] */
> +    0x06, 0x4b,                             /* ldr  r3, [pc, #24] Get ENABLE 
> */
> +    0x42, 0xf2, 0x08, 0x02,                 /* movw r2, #8200 */
> +    0x1a, 0x60,                             /* str  r2, [r3] */
> +    0x05, 0x4b,                             /* ldr  r3, [pc, #20] Get TXD */
> +    0x54, 0x22,                             /* movs r2, 'T' */
> +    0x1a, 0x60,                             /* str  r2, [r3] */
> +    0xfe, 0xe7,                             /* b    . */
> +    0x18, 0x10, 0x02, 0x40,                 /* 0x40021018 = RCC */
> +    0x04, 0x08, 0x01, 0x40,                 /* 0x40010804 = GPIOA */
> +    0x08, 0x38, 0x01, 0x40,                 /* 0x40013808 = USART1 BAUD */
> +    0x0c, 0x38, 0x01, 0x40,                 /* 0x4001380c = USART1 ENABLE */
> +    0x04, 0x38, 0x01, 0x40                  /* 0x40013804 = USART1 TXD */
> +};
> +
>  typedef struct testdef {
>      const char *arch;       /* Target architecture */
>      const char *machine;    /* Name of the machine */
> @@ -144,6 +179,8 @@ static testdef_t tests[] = {
>      { "aarch64", "virt", "-cpu max", "TT", sizeof(kernel_aarch64),
>        kernel_aarch64 },
>      { "arm", "microbit", "", "T", sizeof(kernel_nrf51), kernel_nrf51 },
> +    { "arm", "stm32vldiscovery", "", "T",
> +      sizeof(kernel_stm32vldiscovery), kernel_stm32vldiscovery },
>
>      { NULL }
>  };
> --
> 2.25.1
>