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Diffstat (limited to 'Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM23/non_secure/portasm.h')
-rw-r--r--Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM23/non_secure/portasm.h113
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diff --git a/Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM23/non_secure/portasm.h b/Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM23/non_secure/portasm.h
new file mode 100644
index 000000000..2ecf04ea6
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+++ b/Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM23/non_secure/portasm.h
@@ -0,0 +1,113 @@
+/*
+ * FreeRTOS Kernel V10.2.1
+ * Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+#ifndef __PORT_ASM_H__
+#define __PORT_ASM_H__
+
+/* Scheduler includes. */
+#include "FreeRTOS.h"
+
+/* MPU wrappers includes. */
+#include "mpu_wrappers.h"
+
+/**
+ * @brief Restore the context of the first task so that the first task starts
+ * executing.
+ */
+void vRestoreContextOfFirstTask( void ) __attribute__ (( naked )) PRIVILEGED_FUNCTION;
+
+/**
+ * @brief Checks whether or not the processor is privileged.
+ *
+ * @return 1 if the processor is already privileged, 0 otherwise.
+ */
+BaseType_t xIsPrivileged( void ) __attribute__ (( naked ));
+
+/**
+ * @brief Raises the privilege level by clearing the bit 0 of the CONTROL
+ * register.
+ *
+ * @note This is a privileged function and should only be called from the kenrel
+ * code.
+ *
+ * Bit 0 of the CONTROL register defines the privilege level of Thread Mode.
+ * Bit[0] = 0 --> The processor is running privileged
+ * Bit[0] = 1 --> The processor is running unprivileged.
+ */
+void vRaisePrivilege( void ) __attribute__ (( naked )) PRIVILEGED_FUNCTION;
+
+/**
+ * @brief Lowers the privilege level by setting the bit 0 of the CONTROL
+ * register.
+ *
+ * Bit 0 of the CONTROL register defines the privilege level of Thread Mode.
+ * Bit[0] = 0 --> The processor is running privileged
+ * Bit[0] = 1 --> The processor is running unprivileged.
+ */
+void vResetPrivilege( void ) __attribute__ (( naked ));
+
+/**
+ * @brief Starts the first task.
+ */
+void vStartFirstTask( void ) __attribute__ (( naked )) PRIVILEGED_FUNCTION;
+
+/**
+ * @brief Disables interrupts.
+ */
+uint32_t ulSetInterruptMaskFromISR( void ) __attribute__(( naked )) PRIVILEGED_FUNCTION;
+
+/**
+ * @brief Enables interrupts.
+ */
+void vClearInterruptMaskFromISR( uint32_t ulMask ) __attribute__(( naked )) PRIVILEGED_FUNCTION;
+
+/**
+ * @brief PendSV Exception handler.
+ */
+void PendSV_Handler( void ) __attribute__ (( naked )) PRIVILEGED_FUNCTION;
+
+/**
+ * @brief SVC Handler.
+ */
+void SVC_Handler( void ) __attribute__ (( naked )) PRIVILEGED_FUNCTION;
+
+/**
+ * @brief Allocate a Secure context for the calling task.
+ *
+ * @param[in] ulSecureStackSize The size of the stack to be allocated on the
+ * secure side for the calling task.
+ */
+void vPortAllocateSecureContext( uint32_t ulSecureStackSize ) __attribute__ (( naked ));
+
+/**
+ * @brief Free the task's secure context.
+ *
+ * @param[in] pulTCB Pointer to the Task Control Block (TCB) of the task.
+ */
+void vPortFreeSecureContext( uint32_t *pulTCB ) __attribute__ (( naked )) PRIVILEGED_FUNCTION;
+
+#endif /* __PORT_ASM_H__ */