diff options
Diffstat (limited to 'tests/test-bus.c')
| -rw-r--r-- | tests/test-bus.c | 35 |
1 files changed, 15 insertions, 20 deletions
diff --git a/tests/test-bus.c b/tests/test-bus.c index bffe5d3..be0eadb 100644 --- a/tests/test-bus.c +++ b/tests/test-bus.c @@ -48,33 +48,26 @@ * Sanity test - are the cores present, and can we get a random number? */ -static int sanity(void) +static int sanity(const hal_core_t *board_core, const hal_core_t *csprng_core) { uint32_t rnd, data; - int n = 10; hal_error_t err; - if (((err = hal_io_expected(BOARD_ADDR_NAME0, (const uint8_t *) NOVENA_BOARD_NAME0, 4)) != HAL_OK) || - ((err = hal_io_expected(CSPRNG_ADDR_NAME0, (const uint8_t *) CSPRNG_NAME0, 4)) != HAL_OK)) { - printf("initialization failed (is the bitstream loaded?): %s\n", - hal_error_string(err)); + if (board_core == NULL || csprng_core == NULL) { + printf("initialization failed (is the bitstream loaded?)\n"); return 1; } - if ((err = hal_io_wait(CSPRNG_ADDR_STATUS, CSPRNG_STATUS_VALID, &n)) != HAL_OK) { - printf("waiting for CSPRNG: %s\n", hal_error_string(err)); - return 1; - } - if ((err = hal_io_read(CSPRNG_ADDR_RANDOM, (uint8_t *) &rnd, sizeof(rnd))) != HAL_OK) { + if ((err = hal_get_random(csprng_core, (void *) &rnd, sizeof(rnd))) != HAL_OK) { printf("reading CSPRNG: %s\n", hal_error_string(err)); return 1; } - if ((err = hal_io_write(BOARD_ADDR_DUMMY, (const uint8_t *) &rnd, sizeof(rnd))) != HAL_OK) { + if ((err = hal_io_write(board_core, 0xFF, (const uint8_t *) &rnd, sizeof(rnd))) != HAL_OK) { printf("writing dummy: %s\n", hal_error_string(err)); return 1; } - if ((err = hal_io_read(BOARD_ADDR_DUMMY, (uint8_t *) &data, sizeof(data))) != HAL_OK) { + if ((err = hal_io_read(board_core, 0xFF, (uint8_t *) &data, sizeof(data))) != HAL_OK) { printf("reading dummy: %s\n", hal_error_string(err)); return 1; } @@ -119,13 +112,13 @@ static void _time_check(char *label, const struct timeval t0, const int err) * Read and write over and over again. */ -static int test_read(void) +static int test_read(const hal_core_t *board_core) { uint32_t i, data; hal_error_t err; for (i = 0; i < TEST_NUM_ROUNDS; ++i) { - if ((err = hal_io_read(BOARD_ADDR_DUMMY, (uint8_t *) &data, sizeof(data))) != HAL_OK) { + if ((err = hal_io_read(board_core, 0xFF, (uint8_t *) &data, sizeof(data))) != HAL_OK) { printf("reading dummy: %s\n", hal_error_string(err)); return 1; } @@ -134,13 +127,13 @@ static int test_read(void) return 0; } -static int test_write(void) +static int test_write(const hal_core_t *board_core) { uint32_t i; hal_error_t err; for (i = 0; i < TEST_NUM_ROUNDS; ++i) { - if ((err = hal_io_write(BOARD_ADDR_DUMMY, (const uint8_t *) &i, sizeof(i))) != HAL_OK) { + if ((err = hal_io_write(board_core, 0xFF, (const uint8_t *) &i, sizeof(i))) != HAL_OK) { printf("writing dummy: %s\n", hal_error_string(err)); return 1; } @@ -151,13 +144,15 @@ static int test_write(void) int main(void) { + const hal_core_t *board_core = hal_core_find(NOVENA_BOARD_NAME, NULL); + const hal_core_t *csprng_core = hal_core_find(CSPRNG_NAME, NULL); int err = 0; - if (sanity() != 0) + if (sanity(board_core, csprng_core) != 0) return 1; - time_check("read ", test_read()); - time_check("write ", test_write()); + time_check("read ", test_read(board_core)); + time_check("write ", test_write(board_core)); return err; } |