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-rw-r--r--tests/test-bus.c35
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;
}