Re-sync with upstream and stripping away none kernel related.

2025-08-20 10:08:33 -04:00 · 2020-02-10 13:45:57 -08:00 · 2020-02-10 13:45:57 -08:00 · 210b1ffcc8
commit 210b1ffcc8
parent 9c0c37ab9b
13732 changed files with 49 additions and 7054697 deletions
--- a/portable/GCC/MicroBlaze/portmacro.h
+++ b/portable/GCC/MicroBlaze/portmacro.h
@ -0,0 +1,126 @@
+/*
+ * FreeRTOS Kernel V10.3.0
+ * Copyright (C) 2020 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 PORTMACRO_H
+#define PORTMACRO_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*-----------------------------------------------------------
+ * Port specific definitions.
+ *
+ * The settings in this file configure FreeRTOS correctly for the
+ * given hardware and compiler.
+ *
+ * These settings should not be altered.
+ *-----------------------------------------------------------
+ */
+
+/* Type definitions. */
+#define portCHAR		char
+#define portFLOAT		float
+#define portDOUBLE		double
+#define portLONG		long
+#define portSHORT		short
+#define portSTACK_TYPE	uint32_t
+#define portBASE_TYPE	long
+
+typedef portSTACK_TYPE StackType_t;
+typedef long BaseType_t;
+typedef unsigned long UBaseType_t;
+
+#if( configUSE_16_BIT_TICKS == 1 )
+	typedef uint16_t TickType_t;
+	#define portMAX_DELAY ( TickType_t ) 0xffff
+#else
+	typedef uint32_t TickType_t;
+	#define portMAX_DELAY ( TickType_t ) 0xffffffffUL
+
+	/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do
+	not need to be guarded with a critical section. */
+	#define portTICK_TYPE_IS_ATOMIC 1
+#endif
+/*-----------------------------------------------------------*/
+
+/* Interrupt control macros. */
+void microblaze_disable_interrupts( void );
+void microblaze_enable_interrupts( void );
+#define portDISABLE_INTERRUPTS()	microblaze_disable_interrupts()
+#define portENABLE_INTERRUPTS()		microblaze_enable_interrupts()
+/*-----------------------------------------------------------*/
+
+/* Critical section macros. */
+void vPortEnterCritical( void );
+void vPortExitCritical( void );
+#define portENTER_CRITICAL()		{														\
+										extern UBaseType_t uxCriticalNesting;	\
+										microblaze_disable_interrupts();					\
+										uxCriticalNesting++;								\
+									}
+
+#define portEXIT_CRITICAL()			{														\
+										extern UBaseType_t uxCriticalNesting;	\
+										/* Interrupts are disabled, so we can */			\
+										/* access the variable directly. */					\
+										uxCriticalNesting--;								\
+										if( uxCriticalNesting == 0 )			\
+										{													\
+											/* The nesting has unwound and we 				\
+											can enable interrupts again. */					\
+											portENABLE_INTERRUPTS();						\
+										}													\
+									}
+
+/*-----------------------------------------------------------*/
+
+/* Task utilities. */
+void vPortYield( void );
+#define portYIELD() vPortYield()
+
+void vTaskSwitchContext();
+#define portYIELD_FROM_ISR() vTaskSwitchContext()
+/*-----------------------------------------------------------*/
+
+/* Hardware specifics. */
+#define portBYTE_ALIGNMENT			4
+#define portSTACK_GROWTH			( -1 )
+#define portTICK_PERIOD_MS			( ( TickType_t ) 1000 / configTICK_RATE_HZ )
+#define portNOP()					asm volatile ( "NOP" )
+/*-----------------------------------------------------------*/
+
+/* Task function macros as described on the FreeRTOS.org WEB site. */
+#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters )
+#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters )
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* PORTMACRO_H */
+