/*\r
- FreeRTOS V7.5.1 - Copyright (C) 2013 Real Time Engineers Ltd.\r
+ FreeRTOS V9.0.0rc2 - Copyright (C) 2016 Real Time Engineers Ltd.\r
+ All rights reserved\r
\r
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
\r
- ***************************************************************************\r
- * *\r
- * FreeRTOS provides completely free yet professionally developed, *\r
- * robust, strictly quality controlled, supported, and cross *\r
- * platform software that has become a de facto standard. *\r
- * *\r
- * Help yourself get started quickly and support the FreeRTOS *\r
- * project by purchasing a FreeRTOS tutorial book, reference *\r
- * manual, or both from: http://www.FreeRTOS.org/Documentation *\r
- * *\r
- * Thank you! *\r
- * *\r
- ***************************************************************************\r
-\r
This file is part of the FreeRTOS distribution.\r
\r
FreeRTOS is free software; you can redistribute it and/or modify it under\r
the terms of the GNU General Public License (version 2) as published by the\r
- Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.\r
+ Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.\r
\r
- >>! NOTE: The modification to the GPL is included to allow you to distribute\r
- >>! a combined work that includes FreeRTOS without being obliged to provide\r
- >>! the source code for proprietary components outside of the FreeRTOS\r
- >>! kernel.\r
+ ***************************************************************************\r
+ >>! NOTE: The modification to the GPL is included to allow you to !<<\r
+ >>! distribute a combined work that includes FreeRTOS without being !<<\r
+ >>! obliged to provide the source code for proprietary components !<<\r
+ >>! outside of the FreeRTOS kernel. !<<\r
+ ***************************************************************************\r
\r
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY\r
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\r
- FOR A PARTICULAR PURPOSE. Full license text is available from the following\r
+ FOR A PARTICULAR PURPOSE. Full license text is available on the following\r
link: http://www.freertos.org/a00114.html\r
\r
- 1 tab == 4 spaces!\r
-\r
***************************************************************************\r
* *\r
- * Having a problem? Start by reading the FAQ "My application does *\r
- * not run, what could be wrong?" *\r
+ * FreeRTOS provides completely free yet professionally developed, *\r
+ * robust, strictly quality controlled, supported, and cross *\r
+ * platform software that is more than just the market leader, it *\r
+ * is the industry's de facto standard. *\r
* *\r
- * http://www.FreeRTOS.org/FAQHelp.html *\r
+ * Help yourself get started quickly while simultaneously helping *\r
+ * to support the FreeRTOS project by purchasing a FreeRTOS *\r
+ * tutorial book, reference manual, or both: *\r
+ * http://www.FreeRTOS.org/Documentation *\r
* *\r
***************************************************************************\r
\r
- http://www.FreeRTOS.org - Documentation, books, training, latest versions,\r
- license and Real Time Engineers Ltd. contact details.\r
+ http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading\r
+ the FAQ page "My application does not run, what could be wrong?". Have you\r
+ defined configASSERT()?\r
+\r
+ http://www.FreeRTOS.org/support - In return for receiving this top quality\r
+ embedded software for free we request you assist our global community by\r
+ participating in the support forum.\r
+\r
+ http://www.FreeRTOS.org/training - Investing in training allows your team to\r
+ be as productive as possible as early as possible. Now you can receive\r
+ FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers\r
+ Ltd, and the world's leading authority on the world's leading RTOS.\r
\r
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,\r
including FreeRTOS+Trace - an indispensable productivity tool, a DOS\r
compatible FAT file system, and our tiny thread aware UDP/IP stack.\r
\r
- http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High\r
- Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS\r
- licenses offer ticketed support, indemnification and middleware.\r
+ http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.\r
+ Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.\r
+\r
+ http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High\r
+ Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS\r
+ licenses offer ticketed support, indemnification and commercial middleware.\r
\r
http://www.SafeRTOS.com - High Integrity Systems also provide a safety\r
engineered and independently SIL3 certified version for use in safety and\r
#include "task.h"\r
\r
/* Constants required to setup the initial stack. */\r
-#define portINITIAL_SPSR ( ( portSTACK_TYPE ) 0x1f ) /* System mode, ARM mode, interrupts enabled. */\r
-#define portTHUMB_MODE_BIT ( ( portSTACK_TYPE ) 0x20 )\r
-#define portINSTRUCTION_SIZE ( ( portSTACK_TYPE ) 4 )\r
+#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, interrupts enabled. */\r
+#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 )\r
+#define portINSTRUCTION_SIZE ( ( StackType_t ) 4 )\r
\r
/* Constants required to handle critical sections. */\r
-#define portNO_CRITICAL_NESTING ( ( unsigned long ) 0 )\r
+#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 )\r
\r
#define portMICROS_PER_SECOND 1000000\r
\r
/* ulCriticalNesting will get set to zero when the first task starts. It\r
cannot be initialised to 0 as this will cause interrupts to be enabled\r
during the kernel initialisation process. */\r
-unsigned long ulCriticalNesting = ( unsigned long ) 9999;\r
+uint32_t ulCriticalNesting = ( uint32_t ) 9999;\r
\r
/* Tick interrupt routines for cooperative and preemptive operation\r
respectively. The preemptive version is not defined as __irq as it is called\r
*\r
* See header file for description.\r
*/\r
-portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters )\r
+StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters )\r
{\r
-portSTACK_TYPE *pxOriginalTOS;\r
+StackType_t *pxOriginalTOS;\r
\r
pxOriginalTOS = pxTopOfStack;\r
\r
/* First on the stack is the return address - which in this case is the\r
start of the task. The offset is added to make the return address appear\r
as it would within an IRQ ISR. */\r
- *pxTopOfStack = ( portSTACK_TYPE ) pxCode + portINSTRUCTION_SIZE; \r
+ *pxTopOfStack = ( StackType_t ) pxCode + portINSTRUCTION_SIZE; \r
pxTopOfStack--;\r
\r
- *pxTopOfStack = ( portSTACK_TYPE ) 0xaaaaaaaa; /* R14 */\r
+ *pxTopOfStack = ( StackType_t ) 0xaaaaaaaa; /* R14 */\r
pxTopOfStack--; \r
- *pxTopOfStack = ( portSTACK_TYPE ) pxOriginalTOS; /* Stack used when task starts goes in R13. */\r
+ *pxTopOfStack = ( StackType_t ) pxOriginalTOS; /* Stack used when task starts goes in R13. */\r
pxTopOfStack--;\r
- *pxTopOfStack = ( portSTACK_TYPE ) 0x12121212; /* R12 */\r
+ *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */\r
pxTopOfStack--; \r
- *pxTopOfStack = ( portSTACK_TYPE ) 0x11111111; /* R11 */\r
+ *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */\r
pxTopOfStack--; \r
- *pxTopOfStack = ( portSTACK_TYPE ) 0x10101010; /* R10 */\r
+ *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */\r
pxTopOfStack--; \r
- *pxTopOfStack = ( portSTACK_TYPE ) 0x09090909; /* R9 */\r
+ *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */\r
pxTopOfStack--; \r
- *pxTopOfStack = ( portSTACK_TYPE ) 0x08080808; /* R8 */\r
+ *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */\r
pxTopOfStack--; \r
- *pxTopOfStack = ( portSTACK_TYPE ) 0x07070707; /* R7 */\r
+ *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */\r
pxTopOfStack--; \r
- *pxTopOfStack = ( portSTACK_TYPE ) 0x06060606; /* R6 */\r
+ *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */\r
pxTopOfStack--; \r
- *pxTopOfStack = ( portSTACK_TYPE ) 0x05050505; /* R5 */\r
+ *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */\r
pxTopOfStack--; \r
- *pxTopOfStack = ( portSTACK_TYPE ) 0x04040404; /* R4 */\r
+ *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */\r
pxTopOfStack--; \r
- *pxTopOfStack = ( portSTACK_TYPE ) 0x03030303; /* R3 */\r
+ *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */\r
pxTopOfStack--; \r
- *pxTopOfStack = ( portSTACK_TYPE ) 0x02020202; /* R2 */\r
+ *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */\r
pxTopOfStack--; \r
- *pxTopOfStack = ( portSTACK_TYPE ) 0x01010101; /* R1 */\r
+ *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */\r
pxTopOfStack--; \r
\r
/* When the task starts is will expect to find the function parameter in\r
R0. */\r
- *pxTopOfStack = ( portSTACK_TYPE ) pvParameters; /* R0 */\r
+ *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */\r
pxTopOfStack--;\r
\r
/* The status register is set for system mode, with interrupts enabled. */\r
- *pxTopOfStack = ( portSTACK_TYPE ) portINITIAL_SPSR;\r
+ *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR;\r
\r
- if( ( ( unsigned long ) pxCode & 0x01UL ) != 0x00UL )\r
+ if( ( ( uint32_t ) pxCode & 0x01UL ) != 0x00UL )\r
{\r
/* We want the task to start in thumb mode. */\r
*pxTopOfStack |= portTHUMB_MODE_BIT;\r
}\r
/*-----------------------------------------------------------*/\r
\r
-portBASE_TYPE xPortStartScheduler( void )\r
+BaseType_t xPortStartScheduler( void )\r
{\r
extern void vPortStartFirstTask( void );\r
\r