X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=FreeRTOS%2FSource%2Fportable%2FGCC%2FNiosII%2Fport.c;h=8f46737890de019c90a37df180bc388c720bdae9;hb=refs%2Ftags%2FV9.0.0rc2;hp=fe1b05a80a1a3ffa5dce83ab3b5ee1382b04864c;hpb=617d46d8432c30e925e24d1687d310be7aa39f6c;p=freertos diff --git a/FreeRTOS/Source/portable/GCC/NiosII/port.c b/FreeRTOS/Source/portable/GCC/NiosII/port.c index fe1b05a80..8f4673789 100644 --- a/FreeRTOS/Source/portable/GCC/NiosII/port.c +++ b/FreeRTOS/Source/portable/GCC/NiosII/port.c @@ -1,60 +1,64 @@ /* - FreeRTOS V7.5.3 - Copyright (C) 2013 Real Time Engineers Ltd. + FreeRTOS V9.0.0rc2 - Copyright (C) 2016 Real Time Engineers Ltd. All rights reserved VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. - *************************************************************************** - * * - * FreeRTOS provides completely free yet professionally developed, * - * robust, strictly quality controlled, supported, and cross * - * platform software that has become a de facto standard. * - * * - * Help yourself get started quickly and support the FreeRTOS * - * project by purchasing a FreeRTOS tutorial book, reference * - * manual, or both from: http://www.FreeRTOS.org/Documentation * - * * - * Thank you! * - * * - *************************************************************************** - This file is part of the FreeRTOS distribution. FreeRTOS is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License (version 2) as published by the - Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. + Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception. - >>! NOTE: The modification to the GPL is included to allow you to distribute - >>! a combined work that includes FreeRTOS without being obliged to provide - >>! the source code for proprietary components outside of the FreeRTOS - >>! kernel. + *************************************************************************** + >>! NOTE: The modification to the GPL is included to allow you to !<< + >>! distribute a combined work that includes FreeRTOS without being !<< + >>! obliged to provide the source code for proprietary components !<< + >>! outside of the FreeRTOS kernel. !<< + *************************************************************************** FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. Full license text is available from the following + FOR A PARTICULAR PURPOSE. Full license text is available on the following link: http://www.freertos.org/a00114.html - 1 tab == 4 spaces! - *************************************************************************** * * - * Having a problem? Start by reading the FAQ "My application does * - * not run, what could be wrong?" * + * FreeRTOS provides completely free yet professionally developed, * + * robust, strictly quality controlled, supported, and cross * + * platform software that is more than just the market leader, it * + * is the industry's de facto standard. * * * - * http://www.FreeRTOS.org/FAQHelp.html * + * Help yourself get started quickly while simultaneously helping * + * to support the FreeRTOS project by purchasing a FreeRTOS * + * tutorial book, reference manual, or both: * + * http://www.FreeRTOS.org/Documentation * * * *************************************************************************** - http://www.FreeRTOS.org - Documentation, books, training, latest versions, - license and Real Time Engineers Ltd. contact details. + http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading + the FAQ page "My application does not run, what could be wrong?". Have you + defined configASSERT()? + + http://www.FreeRTOS.org/support - In return for receiving this top quality + embedded software for free we request you assist our global community by + participating in the support forum. + + http://www.FreeRTOS.org/training - Investing in training allows your team to + be as productive as possible as early as possible. Now you can receive + FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers + Ltd, and the world's leading authority on the world's leading RTOS. http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, including FreeRTOS+Trace - an indispensable productivity tool, a DOS compatible FAT file system, and our tiny thread aware UDP/IP stack. - http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High - Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS - licenses offer ticketed support, indemnification and middleware. + http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate. + Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS. + + http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High + Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS + licenses offer ticketed support, indemnification and commercial middleware. http://www.SafeRTOS.com - High Integrity Systems also provide a safety engineered and independently SIL3 certified version for use in safety and @@ -81,7 +85,7 @@ #include "task.h" /* Interrupts are enabled. */ -#define portINITIAL_ESTATUS ( portSTACK_TYPE ) 0x01 +#define portINITIAL_ESTATUS ( StackType_t ) 0x01 /*-----------------------------------------------------------*/ @@ -97,7 +101,7 @@ void vPortSysTickHandler( void * context, alt_u32 id ); /*-----------------------------------------------------------*/ -static void prvReadGp( unsigned long *ulValue ) +static void prvReadGp( uint32_t *ulValue ) { asm( "stw gp, (%0)" :: "r"(ulValue) ); } @@ -106,10 +110,10 @@ static void prvReadGp( unsigned long *ulValue ) /* * See header file for description. */ -portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters ) +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) { -portSTACK_TYPE *pxFramePointer = pxTopOfStack - 1; -portSTACK_TYPE xGlobalPointer; +StackType_t *pxFramePointer = pxTopOfStack - 1; +StackType_t xGlobalPointer; prvReadGp( &xGlobalPointer ); @@ -117,7 +121,7 @@ portSTACK_TYPE xGlobalPointer; *pxTopOfStack = 0xdeadbeef; pxTopOfStack--; - *pxTopOfStack = ( portSTACK_TYPE ) pxFramePointer; + *pxTopOfStack = ( StackType_t ) pxFramePointer; pxTopOfStack--; *pxTopOfStack = xGlobalPointer; @@ -125,7 +129,7 @@ portSTACK_TYPE xGlobalPointer; /* Space for R23 to R16. */ pxTopOfStack -= 9; - *pxTopOfStack = ( portSTACK_TYPE ) pxCode; + *pxTopOfStack = ( StackType_t ) pxCode; pxTopOfStack--; *pxTopOfStack = portINITIAL_ESTATUS; @@ -133,7 +137,7 @@ portSTACK_TYPE xGlobalPointer; /* Space for R15 to R5. */ pxTopOfStack -= 12; - *pxTopOfStack = ( portSTACK_TYPE ) pvParameters; + *pxTopOfStack = ( StackType_t ) pvParameters; /* Space for R3 to R1, muldiv and RA. */ pxTopOfStack -= 5; @@ -145,7 +149,7 @@ portSTACK_TYPE xGlobalPointer; /* * See header file for description. */ -portBASE_TYPE xPortStartScheduler( void ) +BaseType_t xPortStartScheduler( void ) { /* Start the timer that generates the tick ISR. Interrupts are disabled here already. */