1 files changed, 124 insertions, 0 deletions
diff --git a/bsps/arm/imxrt/mcux-sdk/drivers/iee_apc/fsl_iee_apc.h b/bsps/arm/imxrt/mcux-sdk/drivers/iee_apc/fsl_iee_apc.h
new file mode 100644
index 0000000000..e179ac0ecc
--- /dev/null
+++ b/bsps/arm/imxrt/mcux-sdk/drivers/iee_apc/fsl_iee_apc.h
@@ -0,0 +1,124 @@
+/*
+ * Copyright 2020-2021, NXP
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef _FSL_IEE_APC_H_
+#define _FSL_IEE_APC_H_
+
+#include "fsl_common.h"
+
+/*!
+ * @addtogroup ieer
+ * @{
+ */
+
+/*******************************************************************************
+ * Definitions
+ ******************************************************************************/
+
+/*! @name Driver version */
+/*@{*/
+/*! @brief IEE_APC driver version. Version 2.0.1.
+ *
+ * Current version: 2.0.1
+ *
+ * Change log:
+ * - Version 2.0.0
+ *   - Initial version
+ * - Version 2.0.1
+ *   - Fixed MISRA issues.
+ */
+#define FSL_IEE_APC_DRIVER_VERSION (MAKE_VERSION(2, 0, 1))
+/*@}*/
+
+/*! @brief APC IEE regions. */
+typedef enum _iee_apc_region
+{
+    kIEE_APC_Region0 = 0U, /*!< APC IEE region 0 */
+    kIEE_APC_Region1 = 1U, /*!< APC IEE region 1 */
+    kIEE_APC_Region2 = 2U, /*!< APC IEE region 2 */
+    kIEE_APC_Region3 = 3U, /*!< APC IEE region 3 */
+    kIEE_APC_Region4 = 4U, /*!< APC IEE region 4 */
+    kIEE_APC_Region5 = 5U, /*!< APC IEE region 5 */
+    kIEE_APC_Region6 = 6U, /*!< APC IEE region 6 */
+    kIEE_APC_Region7 = 7U  /*!< APC IEE region 7 */
+} iee_apc_region_t;
+
+/*! @brief APC IEE domains. */
+typedef enum _apc_iee_domain
+{
+    kIEE_APC_Domain0 = 0U, /*!< APC IEE region 0 */
+    kIEE_APC_Domain1 = 1U  /*!< APC IEE region 1 */
+} iee_apc_domain_t;
+
+/*******************************************************************************
+ * API
+ ******************************************************************************/
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+/*!
+ * @brief Enable the APC IEE Region setting.
+ *
+ * This function enables IOMUXC LPSR GPR and APC IEE for setting the region.
+ *
+ * @param base APC IEE peripheral address.
+ */
+void IEE_APC_GlobalEnable(IEE_APC_Type *base);
+
+/*!
+ * @brief Disables the APC IEE Region setting.
+ *
+ * This function disables IOMUXC LPSR GPR and APC IEE for setting the region.
+ *
+ * @param base APC IEE peripheral address.
+ */
+void IEE_APC_GlobalDisable(IEE_APC_Type *base);
+
+/*!
+ * @brief Sets the APC IEE Memory Region Descriptors.
+ *
+ * This function configures APC IEE Memory Region Descriptor according to region configuration structure.
+ *
+ * @param base APC IEE peripheral address.
+ * @param region Selection of the APC IEE region to be configured.
+ * @param startAddr Start encryption adress for the selected APC IEE region.
+ * @param endAddr End encryption adress for the selected APC IEE region.
+ */
+status_t IEE_APC_SetRegionConfig(IEE_APC_Type *base, iee_apc_region_t region, uint32_t startAddr, uint32_t endAddr);
+
+/*!
+ * @brief Lock the LPSR GPR and APC IEE configuration.
+ *
+ * This function locks writting to IOMUXC LPSR GPR and APC IEE encryption region setting registers.
+ * Only system reset can clear the LPSR GPR and APC IEE-RDC_D0/1 Lock bit
+ *
+ * @param base APC IEE peripheral address.
+ * @param region Selection of the APC IEE region to be locked.
+ * @param domain
+ */
+status_t IEE_APC_LockRegionConfig(IEE_APC_Type *base, iee_apc_region_t region, iee_apc_domain_t domain);
+
+/*!
+ * @brief Enable the IEE encryption/decryption and can lock this setting.
+ *
+ * This function enables encryption/decryption by writting to IOMUXC LPSR GPR.
+ *
+ * @param base APC IEE peripheral address.
+ * @param region Selection of the APC IEE region to be enabled.
+ */
+void IEE_APC_RegionEnable(IEE_APC_Type *base, iee_apc_region_t region);
+
+#if defined(__cplusplus)
+}
+#endif
+
+/*!
+ *@}
+ */
+
+#endif /* _FSL_IEE_APC_H_ */