/*\r
- FreeRTOS V7.6.0 - Copyright (C) 2013 Real Time Engineers Ltd. \r
+ FreeRTOS V8.2.2 - Copyright (C) 2015 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
\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
#endif\r
\r
/*-----------------------------------------------------------\r
- * Port specific definitions. \r
+ * Port specific definitions.\r
*\r
* The settings in this file configure FreeRTOS correctly for the\r
* given hardware and compiler.\r
#define portDOUBLE double\r
#define portLONG long\r
#define portSHORT short\r
-#define portSTACK_TYPE unsigned portCHAR\r
+#define portSTACK_TYPE uint8_t\r
#define portBASE_TYPE char\r
\r
+typedef portSTACK_TYPE StackType_t;\r
+typedef signed char BaseType_t;\r
+typedef unsigned char UBaseType_t;\r
+\r
+\r
#if( configUSE_16_BIT_TICKS == 1 )\r
- typedef unsigned portSHORT portTickType;\r
- #define portMAX_DELAY ( portTickType ) 0xffff\r
+ typedef uint16_t TickType_t;\r
+ #define portMAX_DELAY ( TickType_t ) 0xffff\r
#else\r
- typedef unsigned portLONG portTickType;\r
- #define portMAX_DELAY ( portTickType ) 0xffffffffUL\r
+ typedef uint32_t TickType_t;\r
+ #define portMAX_DELAY ( TickType_t ) 0xffffffffUL\r
#endif\r
/*-----------------------------------------------------------*/\r
\r
/* Hardware specifics. */\r
#define portBYTE_ALIGNMENT 1\r
#define portSTACK_GROWTH ( -1 )\r
-#define portTICK_RATE_MS ( ( portTickType ) 1000 / configTICK_RATE_HZ )\r
+#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ )\r
#define portYIELD() __asm( "swi" );\r
/*-----------------------------------------------------------*/\r
\r
/* Critical section handling. */\r
-#define portENABLE_INTERRUPTS() __asm( "cli" ) \r
+#define portENABLE_INTERRUPTS() __asm( "cli" )\r
#define portDISABLE_INTERRUPTS() __asm( "sei" )\r
\r
/*\r
*/\r
#define portENTER_CRITICAL() \\r
{ \\r
- extern volatile unsigned portBASE_TYPE uxCriticalNesting; \\r
+ extern volatile UBaseType_t uxCriticalNesting; \\r
\\r
portDISABLE_INTERRUPTS(); \\r
uxCriticalNesting++; \\r
\r
/*\r
* Interrupts are disabled so we can access the nesting count directly. If the\r
- * nesting is found to be 0 (no nesting) then we are leaving the critical \r
+ * nesting is found to be 0 (no nesting) then we are leaving the critical\r
* section and interrupts can be re-enabled.\r
*/\r
#define portEXIT_CRITICAL() \\r
{ \\r
- extern volatile unsigned portBASE_TYPE uxCriticalNesting; \\r
+ extern volatile UBaseType_t uxCriticalNesting; \\r
\\r
uxCriticalNesting--; \\r
if( uxCriticalNesting == 0 ) \\r
\r
/* Task utilities. */\r
\r
-/* \r
- * These macros are very simple as the processor automatically saves and \r
+/*\r
+ * These macros are very simple as the processor automatically saves and\r
* restores its registers as interrupts are entered and exited. In\r
- * addition to the (automatically stacked) registers we also stack the \r
+ * addition to the (automatically stacked) registers we also stack the\r
* critical nesting count. Each task maintains its own critical nesting\r
* count as it is legitimate for a task to yield from within a critical\r
* section. If the banked memory model is being used then the PPAGE\r
*/\r
\r
#ifdef BANKED_MODEL\r
- /* \r
+ /*\r
* Load the stack pointer for the task, then pull the critical nesting\r
- * count and PPAGE register from the stack. The remains of the \r
+ * count and PPAGE register from the stack. The remains of the\r
* context are restored by the RTI instruction.\r
*/\r
#define portRESTORE_CONTEXT() \\r
" ); \\r
}\r
\r
- /* \r
+ /*\r
* By the time this macro is called the processor has already stacked the\r
- * registers. Simply stack the nesting count and PPAGE value, then save \r
+ * registers. Simply stack the nesting count and PPAGE value, then save\r
* the task stack pointer.\r
*/\r
#define portSAVE_CONTEXT() \\r
}\r
#else\r
\r
- /* \r
+ /*\r
* These macros are as per the BANKED versions above, but without saving\r
* and restoring the PPAGE register.\r
*/\r
projects / freertos / blobdiff