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-rw-r--r--projects/cli-test/mgmt-test.c4
-rw-r--r--projects/cli-test/test-mkmif.c162
-rw-r--r--projects/cli-test/test_mkmif.h40
3 files changed, 206 insertions, 0 deletions
diff --git a/projects/cli-test/mgmt-test.c b/projects/cli-test/mgmt-test.c
index c1f255e..35c6fb6 100644
--- a/projects/cli-test/mgmt-test.c
+++ b/projects/cli-test/mgmt-test.c
@@ -40,6 +40,7 @@
#include "mgmt-test.h"
#include "test_sdram.h"
+#include "test_mkmif.h"
#include <stdlib.h>
@@ -114,4 +115,7 @@ void configure_cli_test(struct cli_def *cli)
/* test sdram */
cli_command_node(test, sdram, "Run SDRAM tests");
+
+ /* test mkmif */
+ cli_command_node(test, mkmif, "Run Master Key Memory Interface tests");
}
diff --git a/projects/cli-test/test-mkmif.c b/projects/cli-test/test-mkmif.c
new file mode 100644
index 0000000..af222bc
--- /dev/null
+++ b/projects/cli-test/test-mkmif.c
@@ -0,0 +1,162 @@
+/*
+ * Test Joachim's MKMIF core.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+#include <assert.h>
+
+#include <sys/time.h>
+
+/* Rename both CMSIS HAL_OK and libhal HAL_OK to disambiguate */
+#define HAL_OK CMSIS_HAL_OK
+#include "mgmt-cli.h"
+
+#undef HAL_OK
+#define HAL_OK LIBHAL_OK
+#include "hal.h"
+#undef HAL_OK
+
+
+#define SCLK_DIV 0x01
+
+typedef union {
+ uint8_t byte[4];
+ uint32_t word;
+} byteword_t;
+
+static hal_error_t sclk_test(struct cli_def *cli, const hal_core_t *core, const uint32_t divisor)
+{
+ uint32_t readback;
+ hal_error_t err;
+
+ cli_print(cli, "Trying to adjust the clockspeed (divisor %x).\n", (unsigned int) divisor);
+
+ if ((err = hal_mkmif_set_clockspeed(core, divisor)) != LIBHAL_OK) {
+ cli_print(cli, "hal_mkmif_set_clockspeed: %s\n", hal_error_string(err));
+ return err;
+ }
+ if ((err = hal_mkmif_get_clockspeed(core, &readback)) != LIBHAL_OK) {
+ cli_print(cli, "hal_mkmif_get_clockspeed: %s\n", hal_error_string(err));
+ return err;
+ }
+ if (readback != divisor) {
+ cli_print(cli, "expected %x, got %x\n", (unsigned int)divisor, (unsigned int)readback);
+ return HAL_ERROR_IO_UNEXPECTED;
+ }
+ return LIBHAL_OK;
+}
+
+static hal_error_t init_test(struct cli_def *cli, const hal_core_t *core)
+{
+ hal_error_t err;
+
+ cli_print(cli, "Trying to init to the memory in continuous mode.\n");
+
+ if ((err = hal_mkmif_init(core)) != LIBHAL_OK) {
+ cli_print(cli, "hal_mkmif_init: %s\n", hal_error_string(err));
+ return err;
+ }
+
+ return LIBHAL_OK;
+}
+
+static hal_error_t write_test(struct cli_def *cli, const hal_core_t *core)
+{
+ uint32_t write_data;
+ uint32_t write_address;
+ int i;
+ hal_error_t err;
+
+ for (write_data = 0x01020304, write_address = 0, i = 0;
+ i < 0x10;
+ write_data += 0x01010101, write_address += 4, ++i) {
+
+ cli_print(cli, "Trying to write 0x%08x to memory address 0x%08x.\n",
+ (unsigned int)write_data, (unsigned int)write_address);
+
+ if ((err = hal_mkmif_write_word(core, write_address, write_data)) != LIBHAL_OK) {
+ cli_print(cli, "hal_mkmif_write: %s\n", hal_error_string(err));
+ return err;
+ }
+ }
+
+ return LIBHAL_OK;
+}
+
+static hal_error_t read_test(struct cli_def *cli, const hal_core_t *core)
+{
+ uint32_t read_data;
+ uint32_t read_address;
+ int i;
+ hal_error_t err;
+
+ for (read_address = 0, i = 0;
+ i < 0x10;
+ read_address += 4, ++i) {
+
+ cli_print(cli, "Trying to read from memory address 0x%08x.\n", (unsigned int)read_address);
+
+ if ((err = hal_mkmif_read_word(core, read_address, &read_data)) != LIBHAL_OK) {
+ cli_print(cli, "hal_mkmif_read: %s\n", hal_error_string(err));
+ return err;
+ }
+ cli_print(cli, "Data read: 0x%08x\n", (unsigned int)read_data);
+ }
+
+ return LIBHAL_OK;
+}
+
+static hal_error_t write_read_test(struct cli_def *cli, const hal_core_t *core)
+{
+ uint32_t data;
+ uint32_t readback;
+ hal_error_t err;
+
+ cli_print(cli, "Trying to write 0xdeadbeef to the memory and then read back.\n");
+
+ data = 0xdeadbeef;
+
+ if ((err = hal_mkmif_write_word(core, 0x00000000, data)) != LIBHAL_OK) {
+ cli_print(cli, "write error: %s\n", hal_error_string(err));
+ return err;
+ }
+
+ if ((err = hal_mkmif_read_word(core, 0x00000000, &readback)) != LIBHAL_OK) {
+ cli_print(cli, "read error: %s\n", hal_error_string(err));
+ return err;
+ }
+
+ if (readback != data) {
+ cli_print(cli, "read %08x, expected %08x\n", (unsigned int)readback, (unsigned int)data);
+ return HAL_ERROR_IO_UNEXPECTED;
+ }
+
+ return LIBHAL_OK;
+}
+
+int cmd_test_mkmif(struct cli_def *cli, const char *command, char *argv[], int argc)
+{
+ const hal_core_t *core = hal_core_find(MKMIF_NAME, NULL);
+ hal_error_t res;
+
+ if (core == NULL) {
+ cli_print(cli, "MKMIF core not present, not testing.\n");
+ return HAL_ERROR_CORE_NOT_FOUND;
+ }
+
+ res =
+ sclk_test(cli, core, SCLK_DIV) ||
+ init_test(cli, core) ||
+ write_read_test(cli, core) ||
+ write_test(cli, core) ||
+ read_test(cli, core);
+
+ if (res != LIBHAL_OK) {
+ cli_print(cli, "\nTest FAILED");
+ }
+
+ return CLI_OK;
+}
diff --git a/projects/cli-test/test_mkmif.h b/projects/cli-test/test_mkmif.h
new file mode 100644
index 0000000..d5f2f75
--- /dev/null
+++ b/projects/cli-test/test_mkmif.h
@@ -0,0 +1,40 @@
+/*
+ * test_mkmif.h
+ * ------------
+ * Prototypes and defines for testing the master key memory interface.
+ *
+ * Copyright (c) 2016, NORDUnet A/S All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of the NORDUnet nor the names of its contributors may
+ * be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef __STM32_CLI_TEST_MKMIF_H
+#define __STM32_CLI_TEST_MKMIF_H
+
+extern int cmd_test_mkmif(struct cli_def *cli, const char *command, char *argv[], int argc);
+
+
+#endif /* __STM32_CLI_TEST_MKMIF_H */
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