lc_ctrl_volatile_raw_unlock_test.c

// Copyright lowRISC contributors (OpenTitan project).
// Licensed under the Apache License, Version 2.0, see LICENSE for details.
// SPDX-License-Identifier: Apache-2.0
 
#include <assert.h>
#include <stdbool.h>
 
#include "sw/device/lib/base/bitfield.h"
#include "sw/device/lib/base/memory.h"
#include "sw/device/lib/base/mmio.h"
#include "sw/device/lib/dif/dif_lc_ctrl.h"
#include "sw/device/lib/runtime/log.h"
#include "sw/device/lib/testing/lc_ctrl_testutils.h"
#include "sw/device/lib/testing/test_framework/check.h"
#include "sw/device/lib/testing/test_framework/ottf_main.h"
 
#include "hw/top_earlgrey/sw/autogen/top_earlgrey.h"
 
static dif_lc_ctrl_t lc_ctrl;
 
OTTF_DEFINE_TEST_CONFIG();
 
bool test_main(void) {
  CHECK_DIF_OK(dif_lc_ctrl_init(
      mmio_region_from_addr(TOP_EARLGREY_LC_CTRL_REGS_BASE_ADDR), &lc_ctrl));
 
  dif_lc_ctrl_state_t state;
  CHECK_DIF_OK(dif_lc_ctrl_get_state(&lc_ctrl, &state));
  CHECK(state == kDifLcCtrlStateTestUnlocked0);
  return true;
}