增加所有文件

2025-11-07 10:05:24 +08:00
parent e248b10f07
commit 7dc1e89694
8376 changed files with 2995205 additions and 42 deletions
--- a/drivers/source/firewall/sdrv_firewall_mpc.h
+++ b/drivers/source/firewall/sdrv_firewall_mpc.h
@@ -0,0 +1,105 @@
+/** ************************************************************************************************
+ * SEMIDRIVE Copyright Statement
+ * Copyright (c) SEMIDRIVE. All rights reserved
+ *
+ * This software and all rights therein are owned by SEMIDRIVE, and are
+ * protected by copyright law and other relevant laws, regulations and
+ * protection. Without SEMIDRIVE's prior written consent and/or related rights,
+ * please do not use this software or any potion thereof in any form or by any
+ * means. You may not reproduce, modify or distribute this software except in
+ * compliance with the License. Unless required by applicable law or agreed to
+ * in writing, software distributed under the License is distributed on
+ * an 'AS IS' basis, WITHOUT WARRANTIES OF ANY KIND, either express or implied.
+ *
+ **************************************************************************************************/
+/** ************************************************************************************************
+ *  \file     sdrv_firewall_mpc.h
+ *  \brief    This file contains interface header for SSDK Firewall MPC module.
+ *
+ * <table>
+ * <tr><th>Date           <th>Version
+ * <tr><td>2023/11/29     <td>1.0.0
+ * </table>
+ **************************************************************************************************/
+
+#ifndef FIREWALL_MPC_H
+#define FIREWALL_MPC_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/***************************************************************************************************
+ *                                      Include header files
+ **************************************************************************************************/
+#include <sdrv_firewall.h>
+
+/***************************************************************************************************
+ *                                  Global Function Declarations
+ **************************************************************************************************/
+/**
+ * @brief Configure the permission of memory port regions in MPC module.
+ *
+ * This function configure memory ports in MPC module.
+ * The permissions of memory regions in MPC module should be locked after configuring.
+ *
+ * @param[in] base the address of the MAC module.
+ * @param[in] mpc_cfg  The configuration of memory.
+ * @param[in] memport_num  The number of memory port.
+ *
+ * @return The result of the MPC initialization function.
+ * @details - return FIREWALL_E_OK : initializa MPC success.
+ *          - return FIREWALL_E_NULL_POINTER : The pointer is a NULL_PTR.
+ *          - return FIREWALL_E_MPC_PORT_NUM : The number of memory port is unvalid.
+ */
+status_t sdrv_firewall_mpc_configure(uint32_t base,
+                                     const sdrv_mpc_memport_cfg_t *mpc_cfg,
+                                     uint32_t memport_num);
+
+/**
+ * @brief Lock MPC configuration.
+ *
+ * @param[in] base the address of the MAC module.
+ */
+void sdrv_firewall_mpc_lock(uint32_t base);
+
+/**
+ * @brief Handle the interrupt status of the MPC module.
+ *
+ * This function get the illegal access error information of the MPC module.
+ * The function exits as soon as it gets an illegal access message.
+ * This function should be called by the firewall interrupt handler
+ * sdrv_firewall_irq_handler().
+ *
+ * @param[in] base the address of the MAC module.
+ * @param[in] mpc_cfg  The configuration of memory.
+ * @param[in] memport_num  The number of memory port.
+ * @param[out] mpc_irqsta  The status of mpc interrupt.
+ *
+ * @return The result of the MPC handler.
+ * @details - return FIREWALL_E_OK : Handle MPC interrupt success.
+ *          - return FIREWALL_E_NULL_POINTER : The pointer is a NULL_PTR.
+ *          - return FIREWALL_E_MPC_PORT_NUM : The number of memory port is unvalid.
+ */
+status_t sdrv_firewall_mpc_irq_handler(uint32_t base,
+                                       const sdrv_mpc_memport_cfg_t *mpc_cfg,
+                                       uint32_t memport_num,
+                                       sdrv_mpc_irqsta_t *mpc_irqsta);
+
+/**
+ * @brief Clear the interrupt status of the MPC module.
+ *
+ * This function will clear the interrupt registers in the MPC module.
+ * This function should not be called after the firewall has been initialized.
+ *
+ * @param[in] base the address of the MAC module.
+ */
+void sdrv_firewall_mpc_clear_interrupt(uint32_t base);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FIREWALL_MPC_H */
+
+/* End of file */