len0rd/FreeRTOS-Kernel
1
0
Fork 0
mirror of https://github.com/FreeRTOS/FreeRTOS-Kernel.git synced 2025-09-12 00:57:44 -04:00
Code Issues Projects Releases Packages Wiki Activity

Merge remote-tracking branch 'upstream/master'

Browse source
This commit is contained in:
Jon Snow 2020-02-18 19:21:29 -05:00
commit abc46d833a
515 changed files with 185768 additions and 182906 deletions
Download patch file Download diff file Expand all files Collapse all files

57
History.txt
View file

@ -1,22 +1,55 @@
Documentation and download available at http://www.FreeRTOS.org/
Changes since the last release:
+ Added xTaskCatchUpTicks() which corrects the tick count value after the
application code has held interrupts disabled for an extended period.
+ Updated the xTaskResumeAll() implementation so it uses the new
xTaskCatchUpTicks() function mentioned above to unwind ticks that were
pended while the scheduler was suspended.
Changes between FreeRTOS V10.2.1 and FreeRTOS V10.3.0 released February 7 2020
See http://www.FreeRTOS.org/FreeRTOS-V10.3.x.html
New and updated kernel ports:
+ Added RISC-V port for the IAR compiler.
+ Update the Windows simulator port to use a synchronous object to prevent
a user reported error whereby a task continues to run for a short time
after being moved to the Blocked state. Note we were not able to
replicate the reported error.
replicate the reported issue and it likely depends on your CPU model.
+ Correct alignment of stack top in RISC-V port when
configISR_STACK_SIZE_WORDS is defined to a non zero value, which causes
the interrupt stack to be statically allocated.
+ The RISC-V machine timer compare register can now be for any HART, whereas
previously it was always assumed FreeRTOS was running on HART 0.
+ Update the sequence used to update the 64-bit machine timer
compare register on 32-bit cores to match that suggested in RISC-V
documentation.
+ Added tickless low power modes into the ARM, IAR and GCC Cortex-M0 compiler
ports.
+ Updated the behaviour of the ARMv7-M MPU (Memory Protection Unit) ports to
match that of the ARMv8-M ports whereby privilege escalations can only
originate from within the kernel's own memory segment. Added
configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY configuration constant.
+ Update existing MPU ports to correctly disable the MPU before it is
updated.
+ Added contributed port and demo application for a T-Head (formally C-SKY)
microcontroller.
New API functions:
+ Added the vPortGetHeapStats() API function which returns information on
the heap_4 and heap_5 state.
+ Added xTaskCatchUpTicks(), which corrects the tick count value after the
application code has held interrupts disabled for an extended period.
+ Added xTaskNotifyValueClear() API function.
+ Added uxTimerGetReloadMode() API function.
Other miscellaneous changes:
+ Change type of uxPendedTicks from UBaseType_t to TickType_t to ensure it
has same type as variables it is compared to, and therefore also rename
the variable xPendingTicks.
+ Correct alignment of stack top in RISC-V port when
configISR_STACK_SIZE_WORDS is defined to a non zero value.
has the same type as variables with which it is compared to, and therefore
also renamed the variable xPendingTicks.
+ Update Keil projects that use the MPU so memory regions come from linker
script (scatter file) variables instead of being hard coded.
+ Added LPC51U68 Cortex-M0+ demos for GCC (MCUXpresso), Keil and IAR
compilers.
+ Added CORTEX_MPU_STM32L4_Discovery_Keil_STM32Cube demo.
+ Added LPC54018 MPU demo.
+ Rename xTaskGetIdleRunTimeCounter() to ulTaskGetIdleRunTimeCounter().
Changes between FreeRTOS V10.2.1 and FreeRTOS V10.2.0 released May 13 2019:
@ -515,6 +548,8 @@ Changes between V8.2.0 and V8.2.1 released 24th March 2015.
Windows port.
+ Update the PIC32 port to remove deprecation warnings output by the latest
XC32 compilers.
+ Fix bug when xQueueOverwrite() and xQueueOverwrite() from ISR are used to
overwrite items in two queues that are part of the same set.
Demo application updates:

18
LICENSE Normal file
View file

@ -0,0 +1,18 @@
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.

31
README.md Normal file
View file

@ -0,0 +1,31 @@
## Getting started
This repository contains FreeRTOS kernel source/header files and kernel ports only. This repository is referenced as a submodule in [FreeRTOS/FreeRTOS](https://github.com/FreeRTOS/FreeRTOS) repository, which contains pre-configured demo application projects under ```FreeRTOS/Demo``` directory.
The easiest way to use FreeRTOS is to start with one of the pre-configured demo application projects. That way you will have the correct FreeRTOS source files included, and the correct include paths configured. Once a demo application is building and executing you can remove the demo application files, and start to add in your own application source files. See the [FreeRTOS Kernel Quick Start Guide](https://www.freertos.org/FreeRTOS-quick-start-guide.html) for detailed instructions and other useful links.
Additionally, for FreeRTOS kernel feature information refer to the [Developer Documentation](https://www.freertos.org/features.html), and [API Reference](https://www.freertos.org/a00106.html).
### Getting help
If you have any questions or need assistance troubleshooting your FreeRTOS project, we have an active community that can help on the [FreeRTOS Community Support Forum](https://forums.freertos.org).
## Cloning this repository
To clone using HTTPS:
```
git clone https://github.com/FreeRTOS/FreeRTOS-Kernel.git
```
Using SSH:
```
git clone git@github.com:FreeRTOS/FreeRTOS-Kernel.git
```
## Repository structure
- The root of this repository contains the three files that are common to
every port - list.c, queue.c and tasks.c. The kernel is contained within these
three files. croutine.c implements the optional co-routine functionality - which
is normally only used on very memory limited systems.
- The ```./portable``` directory contains the files that are specific to a particular microcontroller and/or compiler.
See the readme file in the ```./portable``` directory for more information.
- The ```./include``` directory contains the real time kernel header files.

4
croutine.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
event_groups.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

19
include/FreeRTOS.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -241,11 +241,11 @@ extern "C" {
#define configASSERT_DEFINED 1
#endif
/* configPRECONDITION should be resolve to configASSERT.
The CBMC proofs need a way to track assumptions and assertions.
A configPRECONDITION statement should express an implicit invariant or assumption made.
A configASSERT statement should express an invariant that must hold explicit before calling
the code. */
/* configPRECONDITION should be defined as configASSERT.
The CBMC proofs need a way to track assumptions and assertions.
A configPRECONDITION statement should express an implicit invariant or
assumption made. A configASSERT statement should express an invariant that must
hold explicit before calling the code. */
#ifndef configPRECONDITION
#define configPRECONDITION( X ) configASSERT(X)
#define configPRECONDITION_DEFINED 0
@ -257,6 +257,10 @@ extern "C" {
#define portMEMORY_BARRIER()
#endif
#ifndef portSOFTWARE_BARRIER
#define portSOFTWARE_BARRIER()
#endif
/* The timers module relies on xTaskGetSchedulerState(). */
#if configUSE_TIMERS == 1
@ -949,6 +953,7 @@ V8 if desired. */
#define pcTimerGetTimerName pcTimerGetName
#define pcQueueGetQueueName pcQueueGetName
#define vTaskGetTaskInfo vTaskGetInfo
#define xTaskGetIdleRunTimeCounter ulTaskGetIdleRunTimeCounter
/* Backward compatibility within the scheduler code only - these definitions
are not really required but are included for completeness. */

4
include/StackMacros.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

262
include/atomic.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -29,9 +29,9 @@
* @file atomic.h
* @brief FreeRTOS atomic operation support.
*
* This file implements atomic by disabling interrupts globally.
* Implementation with architecture specific atomic instructions
* are to be provided under each compiler directory.
* This file implements atomic functions by disabling interrupts globally.
* Implementations with architecture specific atomic instructions can be
* provided under each compiler directory.
*/
#ifndef ATOMIC_H
@ -48,12 +48,14 @@
extern "C" {
#endif
/* Port specific definitions -- entering/exiting critical section.
/*
* Port specific definitions -- entering/exiting critical section.
* Refer template -- ./lib/FreeRTOS/portable/Compiler/Arch/portmacro.h
*
* Every call to ATOMIC_EXIT_CRITICAL() must be closely paired with
* ATOMIC_ENTER_CRITICAL().
* */
*
*/
#if defined( portSET_INTERRUPT_MASK_FROM_ISR )
/* Nested interrupt scheme is supported in this port. */
@ -71,11 +73,12 @@ extern "C" {
#endif /* portSET_INTERRUPT_MASK_FROM_ISR() */
/* Port specific definition -- "always inline".
* Inline is compiler specific, and may not always get inlined depending on your optimization level.
* Also, inline is considerred as performance optimization for atomic.
* Thus, if portFORCE_INLINE is not provided by portmacro.h, instead of resulting error,
* simply define it.
/*
* Port specific definition -- "always inline".
* Inline is compiler specific, and may not always get inlined depending on your
* optimization level. Also, inline is considered as performance optimization
* for atomic. Thus, if portFORCE_INLINE is not provided by portmacro.h,
* instead of resulting error, simply define it away.
*/
#ifndef portFORCE_INLINE
#define portFORCE_INLINE
@ -91,66 +94,67 @@ extern "C" {
*
* @brief Performs an atomic compare-and-swap operation on the specified values.
*
* @param[in, out] pDestination Pointer to memory location from where value is
* @param[in, out] pulDestination Pointer to memory location from where value is
* to be loaded and checked.
* @param[in] ulExchange If condition meets, write this value to memory.
* @param[in] ulComparand Swap condition.
*
* @return Unsigned integer of value 1 or 0. 1 for swapped, 0 for not swapped.
*
* @note This function only swaps *pDestination with ulExchange, if previous
* *pDestination value equals ulComparand.
* @note This function only swaps *pulDestination with ulExchange, if previous
* *pulDestination value equals ulComparand.
*/
static portFORCE_INLINE uint32_t Atomic_CompareAndSwap_u32(
uint32_t volatile * pDestination,
static portFORCE_INLINE uint32_t Atomic_CompareAndSwap_u32( uint32_t volatile * pulDestination,
uint32_t ulExchange,
uint32_t ulComparand )
{
uint32_t ulReturnValue = ATOMIC_COMPARE_AND_SWAP_FAILURE;
uint32_t ulReturnValue;
ATOMIC_ENTER_CRITICAL();
if ( *pDestination == ulComparand )
{
*pDestination = ulExchange;
if( *pulDestination == ulComparand )
{
*pulDestination = ulExchange;
ulReturnValue = ATOMIC_COMPARE_AND_SWAP_SUCCESS;
}
else
{
ulReturnValue = ATOMIC_COMPARE_AND_SWAP_FAILURE;
}
}
ATOMIC_EXIT_CRITICAL();
return ulReturnValue;
}
/*-----------------------------------------------------------*/
/**
* Atomic swap (pointers)
*
* @brief Atomically sets the address pointed to by *ppDestination to the value
* of *pExchange.
* @brief Atomically sets the address pointed to by *ppvDestination to the value
* of *pvExchange.
*
* @param[in, out] ppDestination Pointer to memory location from where a pointer
* @param[in, out] ppvDestination Pointer to memory location from where a pointer
* value is to be loaded and written back to.
* @param[in] pExchange Pointer value to be written to *ppDestination.
* @param[in] pvExchange Pointer value to be written to *ppvDestination.
*
* @return The initial value of *ppDestination.
* @return The initial value of *ppvDestination.
*/
static portFORCE_INLINE void * Atomic_SwapPointers_p32(
void * volatile * ppDestination,
void * pExchange )
static portFORCE_INLINE void * Atomic_SwapPointers_p32( void * volatile * ppvDestination,
void * pvExchange )
{
void * pReturnValue;
void * pReturnValue;
ATOMIC_ENTER_CRITICAL();
pReturnValue = *ppDestination;
*ppDestination = pExchange;
{
pReturnValue = *ppvDestination;
*ppvDestination = pvExchange;
}
ATOMIC_EXIT_CRITICAL();
return pReturnValue;
}
/*-----------------------------------------------------------*/
/**
* Atomic compare-and-swap (pointers)
@ -158,30 +162,30 @@ static portFORCE_INLINE void * Atomic_SwapPointers_p32(
* @brief Performs an atomic compare-and-swap operation on the specified pointer
* values.
*
* @param[in, out] ppDestination Pointer to memory location from where a pointer
* @param[in, out] ppvDestination Pointer to memory location from where a pointer
* value is to be loaded and checked.
* @param[in] pExchange If condition meets, write this value to memory.
* @param[in] pComparand Swap condition.
* @param[in] pvExchange If condition meets, write this value to memory.
* @param[in] pvComparand Swap condition.
*
* @return Unsigned integer of value 1 or 0. 1 for swapped, 0 for not swapped.
*
* @note This function only swaps *ppDestination with pExchange, if previous
* *ppDestination value equals pComparand.
* @note This function only swaps *ppvDestination with pvExchange, if previous
* *ppvDestination value equals pvComparand.
*/
static portFORCE_INLINE uint32_t Atomic_CompareAndSwapPointers_p32(
void * volatile * ppDestination,
void * pExchange, void * pComparand )
static portFORCE_INLINE uint32_t Atomic_CompareAndSwapPointers_p32( void * volatile * ppvDestination,
void * pvExchange,
void * pvComparand )
{
uint32_t ulReturnValue = ATOMIC_COMPARE_AND_SWAP_FAILURE;
uint32_t ulReturnValue = ATOMIC_COMPARE_AND_SWAP_FAILURE;
ATOMIC_ENTER_CRITICAL();
if ( *ppDestination == pComparand )
{
*ppDestination = pExchange;
if( *ppvDestination == pvComparand )
{
*ppvDestination = pvExchange;
ulReturnValue = ATOMIC_COMPARE_AND_SWAP_SUCCESS;
}
}
ATOMIC_EXIT_CRITICAL();
return ulReturnValue;
@ -195,28 +199,27 @@ static portFORCE_INLINE uint32_t Atomic_CompareAndSwapPointers_p32(
*
* @brief Atomically adds count to the value of the specified pointer points to.
*
* @param[in,out] pAddend Pointer to memory location from where value is to be
* @param[in,out] pulAddend Pointer to memory location from where value is to be
* loaded and written back to.
* @param[in] ulCount Value to be added to *pAddend.
* @param[in] ulCount Value to be added to *pulAddend.
*
* @return previous *pAddend value.
* @return previous *pulAddend value.
*/
static portFORCE_INLINE uint32_t Atomic_Add_u32(
uint32_t volatile * pAddend,
static portFORCE_INLINE uint32_t Atomic_Add_u32( uint32_t volatile * pulAddend,
uint32_t ulCount )
{
uint32_t ulCurrent;
ATOMIC_ENTER_CRITICAL();
ulCurrent = *pAddend;
*pAddend += ulCount;
{
ulCurrent = *pulAddend;
*pulAddend += ulCount;
}
ATOMIC_EXIT_CRITICAL();
return ulCurrent;
}
/*-----------------------------------------------------------*/
/**
* Atomic subtract
@ -224,74 +227,72 @@ static portFORCE_INLINE uint32_t Atomic_Add_u32(
* @brief Atomically subtracts count from the value of the specified pointer
* pointers to.
*
* @param[in,out] pAddend Pointer to memory location from where value is to be
* @param[in,out] pulAddend Pointer to memory location from where value is to be
* loaded and written back to.
* @param[in] ulCount Value to be subtract from *pAddend.
* @param[in] ulCount Value to be subtract from *pulAddend.
*
* @return previous *pAddend value.
* @return previous *pulAddend value.
*/
static portFORCE_INLINE uint32_t Atomic_Subtract_u32(
uint32_t volatile * pAddend,
static portFORCE_INLINE uint32_t Atomic_Subtract_u32( uint32_t volatile * pulAddend,
uint32_t ulCount )
{
uint32_t ulCurrent;
ATOMIC_ENTER_CRITICAL();
ulCurrent = *pAddend;
*pAddend -= ulCount;
{
ulCurrent = *pulAddend;
*pulAddend -= ulCount;
}
ATOMIC_EXIT_CRITICAL();
return ulCurrent;
}
/*-----------------------------------------------------------*/
/**
* Atomic increment
*
* @brief Atomically increments the value of the specified pointer points to.
*
* @param[in,out] pAddend Pointer to memory location from where value is to be
* @param[in,out] pulAddend Pointer to memory location from where value is to be
* loaded and written back to.
*
* @return *pAddend value before increment.
* @return *pulAddend value before increment.
*/
static portFORCE_INLINE uint32_t Atomic_Increment_u32( uint32_t volatile * pAddend )
static portFORCE_INLINE uint32_t Atomic_Increment_u32( uint32_t volatile * pulAddend )
{
uint32_t ulCurrent;
uint32_t ulCurrent;
ATOMIC_ENTER_CRITICAL();
ulCurrent = *pAddend;
*pAddend += 1;
{
ulCurrent = *pulAddend;
*pulAddend += 1;
}
ATOMIC_EXIT_CRITICAL();
return ulCurrent;
}
/*-----------------------------------------------------------*/
/**
* Atomic decrement
*
* @brief Atomically decrements the value of the specified pointer points to
*
* @param[in,out] pAddend Pointer to memory location from where value is to be
* @param[in,out] pulAddend Pointer to memory location from where value is to be
* loaded and written back to.
*
* @return *pAddend value before decrement.
* @return *pulAddend value before decrement.
*/
static portFORCE_INLINE uint32_t Atomic_Decrement_u32( uint32_t volatile * pAddend )
static portFORCE_INLINE uint32_t Atomic_Decrement_u32( uint32_t volatile * pulAddend )
{
uint32_t ulCurrent;
uint32_t ulCurrent;
ATOMIC_ENTER_CRITICAL();
ulCurrent = *pAddend;
*pAddend -= 1;
{
ulCurrent = *pulAddend;
*pulAddend -= 1;
}
ATOMIC_EXIT_CRITICAL();
return ulCurrent;
@ -304,108 +305,103 @@ static portFORCE_INLINE uint32_t Atomic_Decrement_u32( uint32_t volatile * pAdde
*
* @brief Performs an atomic OR operation on the specified values.
*
* @param [in, out] pDestination Pointer to memory location from where value is
* @param [in, out] pulDestination Pointer to memory location from where value is
* to be loaded and written back to.
* @param [in] ulValue Value to be ORed with *pDestination.
* @param [in] ulValue Value to be ORed with *pulDestination.
*
* @return The original value of *pDestination.
* @return The original value of *pulDestination.
*/
static portFORCE_INLINE uint32_t Atomic_OR_u32(
uint32_t volatile * pDestination,
static portFORCE_INLINE uint32_t Atomic_OR_u32( uint32_t volatile * pulDestination,
uint32_t ulValue )
{
uint32_t ulCurrent;
uint32_t ulCurrent;
ATOMIC_ENTER_CRITICAL();
ulCurrent = *pDestination;
*pDestination |= ulValue;
{
ulCurrent = *pulDestination;
*pulDestination |= ulValue;
}
ATOMIC_EXIT_CRITICAL();
return ulCurrent;
}
/*-----------------------------------------------------------*/
/**
* Atomic AND
*
* @brief Performs an atomic AND operation on the specified values.
*
* @param [in, out] pDestination Pointer to memory location from where value is
* @param [in, out] pulDestination Pointer to memory location from where value is
* to be loaded and written back to.
* @param [in] ulValue Value to be ANDed with *pDestination.
* @param [in] ulValue Value to be ANDed with *pulDestination.
*
* @return The original value of *pDestination.
* @return The original value of *pulDestination.
*/
static portFORCE_INLINE uint32_t Atomic_AND_u32(
uint32_t volatile * pDestination,
static portFORCE_INLINE uint32_t Atomic_AND_u32( uint32_t volatile * pulDestination,
uint32_t ulValue )
{
uint32_t ulCurrent;
uint32_t ulCurrent;
ATOMIC_ENTER_CRITICAL();
ulCurrent = *pDestination;
*pDestination &= ulValue;
{
ulCurrent = *pulDestination;
*pulDestination &= ulValue;
}
ATOMIC_EXIT_CRITICAL();
return ulCurrent;
}
/*-----------------------------------------------------------*/
/**
* Atomic NAND
*
* @brief Performs an atomic NAND operation on the specified values.
*
* @param [in, out] pDestination Pointer to memory location from where value is
* @param [in, out] pulDestination Pointer to memory location from where value is
* to be loaded and written back to.
* @param [in] ulValue Value to be NANDed with *pDestination.
* @param [in] ulValue Value to be NANDed with *pulDestination.
*
* @return The original value of *pDestination.
* @return The original value of *pulDestination.
*/
static portFORCE_INLINE uint32_t Atomic_NAND_u32(
uint32_t volatile * pDestination,
static portFORCE_INLINE uint32_t Atomic_NAND_u32( uint32_t volatile * pulDestination,
uint32_t ulValue )
{
uint32_t ulCurrent;
uint32_t ulCurrent;
ATOMIC_ENTER_CRITICAL();
ulCurrent = *pDestination;
*pDestination = ~(ulCurrent & ulValue);
{
ulCurrent = *pulDestination;
*pulDestination = ~( ulCurrent & ulValue );
}
ATOMIC_EXIT_CRITICAL();
return ulCurrent;
}
/*-----------------------------------------------------------*/
/**
* Atomic XOR
*
* @brief Performs an atomic XOR operation on the specified values.
*
* @param [in, out] pDestination Pointer to memory location from where value is
* @param [in, out] pulDestination Pointer to memory location from where value is
* to be loaded and written back to.
* @param [in] ulValue Value to be XORed with *pDestination.
* @param [in] ulValue Value to be XORed with *pulDestination.
*
* @return The original value of *pDestination.
* @return The original value of *pulDestination.
*/
static portFORCE_INLINE uint32_t Atomic_XOR_u32(
uint32_t volatile * pDestination,
static portFORCE_INLINE uint32_t Atomic_XOR_u32( uint32_t volatile * pulDestination,
uint32_t ulValue )
{
uint32_t ulCurrent;
uint32_t ulCurrent;
ATOMIC_ENTER_CRITICAL();
ulCurrent = *pDestination;
*pDestination ^= ulValue;
{
ulCurrent = *pulDestination;
*pulDestination ^= ulValue;
}
ATOMIC_EXIT_CRITICAL();
return ulCurrent;

6
include/croutine.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -157,7 +157,7 @@ BaseType_t xCoRoutineCreate( crCOROUTINE_CODE pxCoRoutineCode, UBaseType_t uxPri
}
// Alternatively, if you do not require any other part of the idle task to
// execute, the idle task hook can call vCoRoutineScheduler() within an
// execute, the idle task hook can call vCoRoutineSchedule() within an
// infinite loop.
void vApplicationIdleHook( void )
{

4
include/deprecated_definitions.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
include/event_groups.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
include/list.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
include/message_buffer.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

6
include/mpu_prototypes.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -76,6 +76,7 @@ BaseType_t MPU_xTaskGenericNotify( TaskHandle_t xTaskToNotify, uint32_t ulValue,
BaseType_t MPU_xTaskNotifyWait( uint32_t ulBitsToClearOnEntry, uint32_t ulBitsToClearOnExit, uint32_t *pulNotificationValue, TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;
uint32_t MPU_ulTaskNotifyTake( BaseType_t xClearCountOnExit, TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTaskNotifyStateClear( TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL;
uint32_t MPU_ulTaskNotifyValueClear( TaskHandle_t xTask, uint32_t ulBitsToClear ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTaskIncrementTick( void ) FREERTOS_SYSTEM_CALL;
TaskHandle_t MPU_xTaskGetCurrentTaskHandle( void ) FREERTOS_SYSTEM_CALL;
void MPU_vTaskSetTimeOutState( TimeOut_t * const pxTimeOut ) FREERTOS_SYSTEM_CALL;
@ -123,6 +124,7 @@ TaskHandle_t MPU_xTimerGetTimerDaemonTaskHandle( void ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTimerPendFunctionCall( PendedFunction_t xFunctionToPend, void *pvParameter1, uint32_t ulParameter2, TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;
const char * MPU_pcTimerGetName( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL;
void MPU_vTimerSetReloadMode( TimerHandle_t xTimer, const UBaseType_t uxAutoReload ) FREERTOS_SYSTEM_CALL;
UBaseType_t MPU_uxTimerGetReloadMode( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL;
TickType_t MPU_xTimerGetPeriod( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL;
TickType_t MPU_xTimerGetExpiryTime( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL;
BaseType_t MPU_xTimerCreateTimerTask( void ) FREERTOS_SYSTEM_CALL;

6
include/mpu_wrappers.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -82,6 +82,7 @@ only for ports that are using the MPU. */
#define xTaskNotifyWait MPU_xTaskNotifyWait
#define ulTaskNotifyTake MPU_ulTaskNotifyTake
#define xTaskNotifyStateClear MPU_xTaskNotifyStateClear
#define ulTaskNotifyValueClear MPU_ulTaskNotifyValueClear
#define xTaskCatchUpTicks MPU_xTaskCatchUpTicks
#define xTaskGetCurrentTaskHandle MPU_xTaskGetCurrentTaskHandle
@ -128,6 +129,7 @@ only for ports that are using the MPU. */
#define xTimerPendFunctionCall MPU_xTimerPendFunctionCall
#define pcTimerGetName MPU_pcTimerGetName
#define vTimerSetReloadMode MPU_vTimerSetReloadMode
#define uxTimerGetReloadMode MPU_uxTimerGetReloadMode
#define xTimerGetPeriod MPU_xTimerGetPeriod
#define xTimerGetExpiryTime MPU_xTimerGetExpiryTime
#define xTimerGenericCommand MPU_xTimerGenericCommand

4
include/portable.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
include/projdefs.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
include/queue.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
include/semphr.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
include/stack_macros.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

12
include/stream_buffer.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -43,7 +43,7 @@
* (such as xStreamBufferSend()) inside a critical section and set the send
* block time to 0. Likewise, if there are to be multiple different readers
* then the application writer must place each call to a reading API function
* (such as xStreamBufferRead()) inside a critical section section and set the
* (such as xStreamBufferReceive()) inside a critical section section and set the
* receive block time to 0.
*
*/
@ -241,7 +241,7 @@ size_t xStreamBufferSend( StreamBufferHandle_t xStreamBuffer,
* (such as xStreamBufferSend()) inside a critical section and set the send
* block time to 0. Likewise, if there are to be multiple different readers
* then the application writer must place each call to a reading API function
* (such as xStreamBufferRead()) inside a critical section and set the receive
* (such as xStreamBufferReceive()) inside a critical section and set the receive
* block time to 0.
*
* Use xStreamBufferSend() to write to a stream buffer from a task. Use
@ -339,7 +339,7 @@ size_t xStreamBufferSendFromISR( StreamBufferHandle_t xStreamBuffer,
* (such as xStreamBufferSend()) inside a critical section and set the send
* block time to 0. Likewise, if there are to be multiple different readers
* then the application writer must place each call to a reading API function
* (such as xStreamBufferRead()) inside a critical section and set the receive
* (such as xStreamBufferReceive()) inside a critical section and set the receive
* block time to 0.
*
* Use xStreamBufferSend() to write to a stream buffer from a task. Use
@ -439,7 +439,7 @@ size_t xStreamBufferReceive( StreamBufferHandle_t xStreamBuffer,
* (such as xStreamBufferSend()) inside a critical section and set the send
* block time to 0. Likewise, if there are to be multiple different readers
* then the application writer must place each call to a reading API function
* (such as xStreamBufferRead()) inside a critical section and set the receive
* (such as xStreamBufferReceive()) inside a critical section and set the receive
* block time to 0.
*
* Use xStreamBufferReceive() to read from a stream buffer from a task. Use

141
include/task.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -43,10 +43,10 @@ extern "C" {
* MACROS AND DEFINITIONS
*----------------------------------------------------------*/
#define tskKERNEL_VERSION_NUMBER "V10.2.1"
#define tskKERNEL_VERSION_NUMBER "V10.3.0"
#define tskKERNEL_VERSION_MAJOR 10
#define tskKERNEL_VERSION_MINOR 2
#define tskKERNEL_VERSION_BUILD 1
#define tskKERNEL_VERSION_MINOR 3
#define tskKERNEL_VERSION_BUILD 0
/* MPU region parameters passed in ulParameters
* of MemoryRegion_t struct. */
@ -831,6 +831,11 @@ void vTaskDelayUntil( TickType_t * const pxPreviousWakeTime, const TickType_t xT
* task will leave the Blocked state, and return from whichever function call
* placed the task into the Blocked state.
*
* There is no 'FromISR' version of this function as an interrupt would need to
* know which object a task was blocked on in order to know which actions to
* take. For example, if the task was blocked on a queue the interrupt handler
* would then need to know if the queue was locked.
*
* @param xTask The handle of the task to remove from the Blocked state.
*
* @return If the task referenced by xTask was not in the Blocked state then
@ -2201,6 +2206,121 @@ uint32_t ulTaskNotifyTake( BaseType_t xClearCountOnExit, TickType_t xTicksToWait
*/
BaseType_t xTaskNotifyStateClear( TaskHandle_t xTask );
/**
* task. h
* <PRE>uint32_t ulTaskNotifyValueClear( TaskHandle_t xTask, uint32_t ulBitsToClear );</pre>
*
* Clears the bits specified by the ulBitsToClear bit mask in the notification
* value of the task referenced by xTask.
*
* Set ulBitsToClear to 0xffffffff (UINT_MAX on 32-bit architectures) to clear
* the notification value to 0. Set ulBitsToClear to 0 to query the task's
* notification value without clearing any bits.
*
* @return The value of the target task's notification value before the bits
* specified by ulBitsToClear were cleared.
* \defgroup ulTaskNotifyValueClear ulTaskNotifyValueClear
* \ingroup TaskNotifications
*/
uint32_t ulTaskNotifyValueClear( TaskHandle_t xTask, uint32_t ulBitsToClear ) PRIVILEGED_FUNCTION;
/**
* task.h
* <pre>void vTaskSetTimeOutState( TimeOut_t * const pxTimeOut )</pre>
*
* Capture the current time for future use with xTaskCheckForTimeOut().
*
* @param pxTimeOut Pointer to a timeout object into which the current time
* is to be captured. The captured time includes the tick count and the number
* of times the tick count has overflowed since the system first booted.
* \defgroup vTaskSetTimeOutState vTaskSetTimeOutState
* \ingroup TaskCtrl
*/
void vTaskSetTimeOutState( TimeOut_t * const pxTimeOut ) PRIVILEGED_FUNCTION;
/**
* task.h
* <pre>BaseType_t xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, TickType_t * const pxTicksToWait );</pre>
*
* Determines if pxTicksToWait ticks has passed since a time was captured
* using a call to vTaskSetTimeOutState(). The captured time includes the tick
* count and the number of times the tick count has overflowed.
*
* @param pxTimeOut The time status as captured previously using
* vTaskSetTimeOutState. If the timeout has not yet occurred, it is updated
* to reflect the current time status.
* @param pxTicksToWait The number of ticks to check for timeout i.e. if
* pxTicksToWait ticks have passed since pxTimeOut was last updated (either by
* vTaskSetTimeOutState() or xTaskCheckForTimeOut()), the timeout has occurred.
* If the timeout has not occurred, pxTIcksToWait is updated to reflect the
* number of remaining ticks.
*
* @return If timeout has occurred, pdTRUE is returned. Otherwise pdFALSE is
* returned and pxTicksToWait is updated to reflect the number of remaining
* ticks.
*
* @see https://www.freertos.org/xTaskCheckForTimeOut.html
*
* Example Usage:
* <pre>
// Driver library function used to receive uxWantedBytes from an Rx buffer
// that is filled by a UART interrupt. If there are not enough bytes in the
// Rx buffer then the task enters the Blocked state until it is notified that
// more data has been placed into the buffer. If there is still not enough
// data then the task re-enters the Blocked state, and xTaskCheckForTimeOut()
// is used to re-calculate the Block time to ensure the total amount of time
// spent in the Blocked state does not exceed MAX_TIME_TO_WAIT. This
// continues until either the buffer contains at least uxWantedBytes bytes,
// or the total amount of time spent in the Blocked state reaches
// MAX_TIME_TO_WAIT – at which point the task reads however many bytes are
// available up to a maximum of uxWantedBytes.
size_t xUART_Receive( uint8_t *pucBuffer, size_t uxWantedBytes )
{
size_t uxReceived = 0;
TickType_t xTicksToWait = MAX_TIME_TO_WAIT;
TimeOut_t xTimeOut;
// Initialize xTimeOut. This records the time at which this function
// was entered.
vTaskSetTimeOutState( &xTimeOut );
// Loop until the buffer contains the wanted number of bytes, or a
// timeout occurs.
while( UART_bytes_in_rx_buffer( pxUARTInstance ) < uxWantedBytes )
{
// The buffer didn't contain enough data so this task is going to
// enter the Blocked state. Adjusting xTicksToWait to account for
// any time that has been spent in the Blocked state within this
// function so far to ensure the total amount of time spent in the
// Blocked state does not exceed MAX_TIME_TO_WAIT.
if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) != pdFALSE )
{
//Timed out before the wanted number of bytes were available,
// exit the loop.
break;
}
// Wait for a maximum of xTicksToWait ticks to be notified that the
// receive interrupt has placed more data into the buffer.
ulTaskNotifyTake( pdTRUE, xTicksToWait );
}
// Attempt to read uxWantedBytes from the receive buffer into pucBuffer.
// The actual number of bytes read (which might be less than
// uxWantedBytes) is returned.
uxReceived = UART_read_from_receive_buffer( pxUARTInstance,
pucBuffer,
uxWantedBytes );
return uxReceived;
}
</pre>
* \defgroup xTaskCheckForTimeOut xTaskCheckForTimeOut
* \ingroup TaskCtrl
*/
BaseType_t xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, TickType_t * const pxTicksToWait ) PRIVILEGED_FUNCTION;
/*-----------------------------------------------------------
* SCHEDULER INTERNALS AVAILABLE FOR PORTING PURPOSES
*----------------------------------------------------------*/
@ -2317,17 +2437,6 @@ TickType_t uxTaskResetEventItemValue( void ) PRIVILEGED_FUNCTION;
*/
TaskHandle_t xTaskGetCurrentTaskHandle( void ) PRIVILEGED_FUNCTION;
/*
* Capture the current time status for future reference.
*/
void vTaskSetTimeOutState( TimeOut_t * const pxTimeOut ) PRIVILEGED_FUNCTION;
/*
* Compare the time status now with that previously captured to see if the
* timeout has expired.
*/
BaseType_t xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, TickType_t * const pxTicksToWait ) PRIVILEGED_FUNCTION;
/*
* Shortcut used by the queue implementation to prevent unnecessary call to
* taskYIELD();

32
include/timers.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -121,7 +121,7 @@ typedef void (*PendedFunction_t)( void *, uint32_t );
* after 100 ticks, then xTimerPeriodInTicks should be set to 100.
* Alternatively, if the timer must expire after 500ms, then xPeriod can be set
* to ( 500 / portTICK_PERIOD_MS ) provided configTICK_RATE_HZ is less than or
* equal to 1000.
* equal to 1000. Time timer period must be greater than 0.
*
* @param uxAutoReload If uxAutoReload is set to pdTRUE then the timer will
* expire repeatedly with a frequency set by the xTimerPeriodInTicks parameter.
@ -138,9 +138,9 @@ typedef void (*PendedFunction_t)( void *, uint32_t );
* which is "void vCallbackFunction( TimerHandle_t xTimer );".
*
* @return If the timer is successfully created then a handle to the newly
* created timer is returned. If the timer cannot be created (because either
* there is insufficient FreeRTOS heap remaining to allocate the timer
* structures, or the timer period was set to 0) then NULL is returned.
* created timer is returned. If the timer cannot be created because there is
* insufficient FreeRTOS heap remaining to allocate the timer
* structures then NULL is returned.
*
* Example usage:
* @verbatim
@ -267,7 +267,7 @@ typedef void (*PendedFunction_t)( void *, uint32_t );
* after 100 ticks, then xTimerPeriodInTicks should be set to 100.
* Alternatively, if the timer must expire after 500ms, then xPeriod can be set
* to ( 500 / portTICK_PERIOD_MS ) provided configTICK_RATE_HZ is less than or
* equal to 1000.
* equal to 1000. The timer period must be greater than 0.
*
* @param uxAutoReload If uxAutoReload is set to pdTRUE then the timer will
* expire repeatedly with a frequency set by the xTimerPeriodInTicks parameter.
@ -1234,8 +1234,8 @@ const char * pcTimerGetName( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; /*lint
/**
* void vTimerSetReloadMode( TimerHandle_t xTimer, const UBaseType_t uxAutoReload );
*
* Updates a timer to be either an autoreload timer, in which case the timer
* automatically resets itself each time it expires, or a one shot timer, in
* Updates a timer to be either an auto-reload timer, in which case the timer
* automatically resets itself each time it expires, or a one-shot timer, in
* which case the timer will only expire once unless it is manually restarted.
*
* @param xTimer The handle of the timer being updated.
@ -1248,6 +1248,20 @@ const char * pcTimerGetName( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; /*lint
*/
void vTimerSetReloadMode( TimerHandle_t xTimer, const UBaseType_t uxAutoReload ) PRIVILEGED_FUNCTION;
/**
* UBaseType_t uxTimerGetReloadMode( TimerHandle_t xTimer );
*
* Queries a timer to determine if it is an auto-reload timer, in which case the timer
* automatically resets itself each time it expires, or a one-shot timer, in
* which case the timer will only expire once unless it is manually restarted.
*
* @param xTimer The handle of the timer being queried.
*
* @return If the timer is an auto-reload timer then pdTRUE is returned, otherwise
* pdFALSE is returned.
*/
UBaseType_t uxTimerGetReloadMode( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION;
/**
* TickType_t xTimerGetPeriod( TimerHandle_t xTimer );
*

4
list.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

2
portable/ARMClang/Use-the-GCC-ports.txt Normal file
View file

@ -0,0 +1,2 @@
The FreeRTOS GCC port layer also builds and works with the ARMClang compiler.
To use the ARMClang compiler build the port files from FreeRTOS/Source/portable/GCC.

4
portable/ARMv8M/copy_files.py
View file

@ -1,6 +1,6 @@
#/*
# * FreeRTOS Kernel V10.2.1
# * Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
# * 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

52
portable/ARMv8M/non_secure/port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -257,11 +257,6 @@
#define portNO_SECURE_CONTEXT 0
/*-----------------------------------------------------------*/
/**
* @brief Setup the timer to generate the tick interrupts.
*/
static void prvSetupTimerInterrupt( void ) PRIVILEGED_FUNCTION;
/**
* @brief Used to catch tasks that attempt to return from their implementing
* function.
@ -282,6 +277,22 @@ static void prvTaskExitError( void );
static void prvSetupFPU( void ) PRIVILEGED_FUNCTION;
#endif /* configENABLE_FPU */
/**
* @brief Setup the timer to generate the tick interrupts.
*
* The implementation in this file is weak to allow application writers to
* change the timer used to generate the tick interrupt.
*/
void vPortSetupTimerInterrupt( void ) PRIVILEGED_FUNCTION;
/**
* @brief Checks whether the current execution context is interrupt.
*
* @return pdTRUE if the current execution context is interrupt, pdFALSE
* otherwise.
*/
BaseType_t xPortIsInsideInterrupt( void );
/**
* @brief Yield the processor.
*/
@ -323,7 +334,7 @@ static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
#endif /* configENABLE_TRUSTZONE */
/*-----------------------------------------------------------*/
static void prvSetupTimerInterrupt( void ) /* PRIVILEGED_FUNCTION */
__attribute__(( weak )) void vPortSetupTimerInterrupt( void ) /* PRIVILEGED_FUNCTION */
{
/* Stop and reset the SysTick. */
*( portNVIC_SYSTICK_CTRL ) = 0UL;
@ -773,7 +784,7 @@ BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */
/* Start the timer that generates the tick ISR. Interrupts are disabled
* here already. */
prvSetupTimerInterrupt();
vPortSetupTimerInterrupt();
/* Initialize the critical nesting count ready for the first task. */
ulCriticalNesting = 0;
@ -897,3 +908,26 @@ void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */
}
#endif /* configENABLE_MPU */
/*-----------------------------------------------------------*/
BaseType_t xPortIsInsideInterrupt( void )
{
uint32_t ulCurrentInterrupt;
BaseType_t xReturn;
/* Obtain the number of the currently executing interrupt. Interrupt Program
* Status Register (IPSR) holds the exception number of the currently-executing
* exception or zero for Thread mode.*/
__asm volatile( "mrs %0, ipsr" : "=r"( ulCurrentInterrupt ) :: "memory" );
if( ulCurrentInterrupt == 0 )
{
xReturn = pdFALSE;
}
else
{
xReturn = pdTRUE;
}
return xReturn;
}
/*-----------------------------------------------------------*/

23
portable/ARMv8M/non_secure/portable/GCC/ARM_CM23/portasm.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -201,7 +201,7 @@ void vStartFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */
}
/*-----------------------------------------------------------*/
uint32_t ulSetInterruptMaskFromISR( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */
uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */
{
__asm volatile
(
@ -210,17 +210,10 @@ uint32_t ulSetInterruptMaskFromISR( void ) /* __attribute__(( naked )) PRIVILEGE
" bx lr \n"
::: "memory"
);
#if !defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
/* To avoid compiler warnings. The return statement will never be reached,
* but some compilers warn if it is not included, while others won't compile
* if it is. */
return 0;
#endif
}
/*-----------------------------------------------------------*/
void vClearInterruptMaskFromISR( __attribute__( ( unused ) ) uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */
void vClearInterruptMask( __attribute__( ( unused ) ) uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */
{
__asm volatile
(
@ -228,14 +221,6 @@ void vClearInterruptMaskFromISR( __attribute__( ( unused ) ) uint32_t ulMask ) /
" bx lr \n"
::: "memory"
);
#if !defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
/* Just to avoid compiler warning. ulMask is used from the asm code but
* the compiler can't see that. Some compilers generate warnings without
* the following line, while others generate warnings if the line is
* included. */
( void ) ulMask;
#endif
}
/*-----------------------------------------------------------*/

14
portable/ARMv8M/non_secure/portable/GCC/ARM_CM23/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -103,13 +103,15 @@ typedef unsigned long UBaseType_t;
/**
* @brief Extern declarations.
*/
extern BaseType_t xPortIsInsideInterrupt( void );
extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */;
extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */;
extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */;
extern uint32_t ulSetInterruptMaskFromISR( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern void vClearInterruptMaskFromISR( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
#if( configENABLE_TRUSTZONE == 1 )
extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */
@ -217,8 +219,8 @@ typedef struct MPU_SETTINGS
/**
* @brief Critical section management.
*/
#define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMaskFromISR()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vClearInterruptMaskFromISR( x )
#define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vClearInterruptMask( x )
#define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" )
#define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" )
#define portENTER_CRITICAL() vPortEnterCritical()

23
portable/ARMv8M/non_secure/portable/GCC/ARM_CM23_NTZ/portasm.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -196,7 +196,7 @@ void vStartFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */
}
/*-----------------------------------------------------------*/
uint32_t ulSetInterruptMaskFromISR( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */
uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */
{
__asm volatile
(
@ -205,17 +205,10 @@ uint32_t ulSetInterruptMaskFromISR( void ) /* __attribute__(( naked )) PRIVILEGE
" bx lr \n"
::: "memory"
);
#if !defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
/* To avoid compiler warnings. The return statement will never be reached,
* but some compilers warn if it is not included, while others won't compile
* if it is. */
return 0;
#endif
}
/*-----------------------------------------------------------*/
void vClearInterruptMaskFromISR( __attribute__( ( unused ) ) uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */
void vClearInterruptMask( __attribute__( ( unused ) ) uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */
{
__asm volatile
(
@ -223,14 +216,6 @@ void vClearInterruptMaskFromISR( __attribute__( ( unused ) ) uint32_t ulMask ) /
" bx lr \n"
::: "memory"
);
#if !defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
/* Just to avoid compiler warning. ulMask is used from the asm code but
* the compiler can't see that. Some compilers generate warnings without
* the following line, while others generate warnings if the line is
* included. */
( void ) ulMask;
#endif
}
/*-----------------------------------------------------------*/

14
portable/ARMv8M/non_secure/portable/GCC/ARM_CM23_NTZ/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -103,13 +103,15 @@ typedef unsigned long UBaseType_t;
/**
* @brief Extern declarations.
*/
extern BaseType_t xPortIsInsideInterrupt( void );
extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */;
extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */;
extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */;
extern uint32_t ulSetInterruptMaskFromISR( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern void vClearInterruptMaskFromISR( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
#if( configENABLE_TRUSTZONE == 1 )
extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */
@ -217,8 +219,8 @@ typedef struct MPU_SETTINGS
/**
* @brief Critical section management.
*/
#define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMaskFromISR()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vClearInterruptMaskFromISR( x )
#define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vClearInterruptMask( x )
#define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" )
#define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" )
#define portENTER_CRITICAL() vPortEnterCritical()

49
portable/ARMv8M/non_secure/portable/GCC/ARM_CM33/portasm.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -176,41 +176,31 @@ void vStartFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */
}
/*-----------------------------------------------------------*/
uint32_t ulSetInterruptMaskFromISR( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */
uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */
{
__asm volatile
(
" mrs r0, PRIMASK \n"
" cpsid i \n"
" bx lr \n"
::: "memory"
" mrs r0, basepri \n" /* r0 = basepri. Return original basepri value. */
" mov r1, %0 \n" /* r1 = configMAX_SYSCALL_INTERRUPT_PRIORITY. */
" msr basepri, r1 \n" /* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */
" dsb \n"
" isb \n"
" bx lr \n" /* Return. */
:: "i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) : "memory"
);
#if !defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
/* To avoid compiler warnings. The return statement will never be reached,
* but some compilers warn if it is not included, while others won't compile
* if it is. */
return 0;
#endif
}
/*-----------------------------------------------------------*/
void vClearInterruptMaskFromISR( __attribute__( ( unused ) ) uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */
void vClearInterruptMask( __attribute__( ( unused ) ) uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */
{
__asm volatile
(
" msr PRIMASK, r0 \n"
" bx lr \n"
" msr basepri, r0 \n" /* basepri = ulMask. */
" dsb \n"
" isb \n"
" bx lr \n" /* Return. */
::: "memory"
);
#if !defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
/* Just to avoid compiler warning. ulMask is used from the asm code but
* the compiler can't see that. Some compilers generate warnings without
* the following line, while others generate warnings if the line is
* included. */
( void ) ulMask;
#endif
}
/*-----------------------------------------------------------*/
@ -281,9 +271,13 @@ void PendSV_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */
#endif /* configENABLE_MPU */
" \n"
" select_next_task: \n"
" cpsid i \n"
" mov r0, %0 \n" /* r0 = configMAX_SYSCALL_INTERRUPT_PRIORITY */
" msr basepri, r0 \n" /* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */
" dsb \n"
" isb \n"
" bl vTaskSwitchContext \n"
" cpsie i \n"
" mov r0, #0 \n" /* r0 = 0. */
" msr basepri, r0 \n" /* Enable interrupts. */
" \n"
" ldr r2, pxCurrentTCBConst \n" /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */
" ldr r3, [r2] \n" /* Read pxCurrentTCB. */
@ -367,6 +361,7 @@ void PendSV_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */
"xRNRConst: .word 0xe000ed98 \n"
"xRBARConst: .word 0xe000ed9c \n"
#endif /* configENABLE_MPU */
:: "i"( configMAX_SYSCALL_INTERRUPT_PRIORITY )
);
}
/*-----------------------------------------------------------*/

18
portable/ARMv8M/non_secure/portable/GCC/ARM_CM33/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -103,13 +103,15 @@ typedef unsigned long UBaseType_t;
/**
* @brief Extern declarations.
*/
extern BaseType_t xPortIsInsideInterrupt( void );
extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */;
extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */;
extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */;
extern uint32_t ulSetInterruptMaskFromISR( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern void vClearInterruptMaskFromISR( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
#if( configENABLE_TRUSTZONE == 1 )
extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */
@ -217,10 +219,10 @@ typedef struct MPU_SETTINGS
/**
* @brief Critical section management.
*/
#define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMaskFromISR()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vClearInterruptMaskFromISR( x )
#define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" )
#define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" )
#define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x )
#define portDISABLE_INTERRUPTS() ulSetInterruptMask()
#define portENABLE_INTERRUPTS() vClearInterruptMask( 0 )
#define portENTER_CRITICAL() vPortEnterCritical()
#define portEXIT_CRITICAL() vPortExitCritical()
/*-----------------------------------------------------------*/

49
portable/ARMv8M/non_secure/portable/GCC/ARM_CM33_NTZ/portasm.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -171,41 +171,31 @@ void vStartFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */
}
/*-----------------------------------------------------------*/
uint32_t ulSetInterruptMaskFromISR( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */
uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */
{
__asm volatile
(
" mrs r0, PRIMASK \n"
" cpsid i \n"
" bx lr \n"
::: "memory"
" mrs r0, basepri \n" /* r0 = basepri. Return original basepri value. */
" mov r1, %0 \n" /* r1 = configMAX_SYSCALL_INTERRUPT_PRIORITY. */
" msr basepri, r1 \n" /* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */
" dsb \n"
" isb \n"
" bx lr \n" /* Return. */
:: "i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) : "memory"
);
#if !defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
/* To avoid compiler warnings. The return statement will never be reached,
* but some compilers warn if it is not included, while others won't compile
* if it is. */
return 0;
#endif
}
/*-----------------------------------------------------------*/
void vClearInterruptMaskFromISR( __attribute__( ( unused ) ) uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */
void vClearInterruptMask( __attribute__( ( unused ) ) uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */
{
__asm volatile
(
" msr PRIMASK, r0 \n"
" bx lr \n"
" msr basepri, r0 \n" /* basepri = ulMask. */
" dsb \n"
" isb \n"
" bx lr \n" /* Return. */
::: "memory"
);
#if !defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
/* Just to avoid compiler warning. ulMask is used from the asm code but
* the compiler can't see that. Some compilers generate warnings without
* the following line, while others generate warnings if the line is
* included. */
( void ) ulMask;
#endif
}
/*-----------------------------------------------------------*/
@ -236,9 +226,13 @@ void PendSV_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */
" ldr r1, [r2] \n" /* Read pxCurrentTCB. */
" str r0, [r1] \n" /* Save the new top of stack in TCB. */
" \n"
" cpsid i \n"
" mov r0, %0 \n" /* r0 = configMAX_SYSCALL_INTERRUPT_PRIORITY */
" msr basepri, r0 \n" /* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */
" dsb \n"
" isb \n"
" bl vTaskSwitchContext \n"
" cpsie i \n"
" mov r0, #0 \n" /* r0 = 0. */
" msr basepri, r0 \n" /* Enable interrupts. */
" \n"
" ldr r2, pxCurrentTCBConst \n" /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */
" ldr r1, [r2] \n" /* Read pxCurrentTCB. */
@ -299,6 +293,7 @@ void PendSV_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */
"xRNRConst: .word 0xe000ed98 \n"
"xRBARConst: .word 0xe000ed9c \n"
#endif /* configENABLE_MPU */
:: "i"( configMAX_SYSCALL_INTERRUPT_PRIORITY )
);
}
/*-----------------------------------------------------------*/

18
portable/ARMv8M/non_secure/portable/GCC/ARM_CM33_NTZ/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -103,13 +103,15 @@ typedef unsigned long UBaseType_t;
/**
* @brief Extern declarations.
*/
extern BaseType_t xPortIsInsideInterrupt( void );
extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */;
extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */;
extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */;
extern uint32_t ulSetInterruptMaskFromISR( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern void vClearInterruptMaskFromISR( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
#if( configENABLE_TRUSTZONE == 1 )
extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */
@ -217,10 +219,10 @@ typedef struct MPU_SETTINGS
/**
* @brief Critical section management.
*/
#define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMaskFromISR()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vClearInterruptMaskFromISR( x )
#define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" )
#define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" )
#define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vClearInterruptMask( x )
#define portDISABLE_INTERRUPTS() ulSetInterruptMask()
#define portENABLE_INTERRUPTS() vClearInterruptMask( 0 )
#define portENTER_CRITICAL() vPortEnterCritical()
#define portEXIT_CRITICAL() vPortExitCritical()
/*-----------------------------------------------------------*/

12
portable/ARMv8M/non_secure/portable/IAR/ARM_CM23/portasm.s
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -38,8 +38,8 @@
PUBLIC vRestoreContextOfFirstTask
PUBLIC vRaisePrivilege
PUBLIC vStartFirstTask
PUBLIC ulSetInterruptMaskFromISR
PUBLIC vClearInterruptMaskFromISR
PUBLIC ulSetInterruptMask
PUBLIC vClearInterruptMask
PUBLIC PendSV_Handler
PUBLIC SVC_Handler
PUBLIC vPortFreeSecureContext
@ -181,13 +181,13 @@ vStartFirstTask:
svc 2 /* System call to start the first task. portSVC_START_SCHEDULER = 2. */
/*-----------------------------------------------------------*/
ulSetInterruptMaskFromISR:
ulSetInterruptMask:
mrs r0, PRIMASK
cpsid i
bx lr
/*-----------------------------------------------------------*/
vClearInterruptMaskFromISR:
vClearInterruptMask:
msr PRIMASK, r0
bx lr
/*-----------------------------------------------------------*/

21
portable/ARMv8M/non_secure/portable/IAR/ARM_CM23/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -103,13 +103,15 @@ typedef unsigned long UBaseType_t;
/**
* @brief Extern declarations.
*/
extern BaseType_t xPortIsInsideInterrupt( void );
extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */;
extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */;
extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */;
extern uint32_t ulSetInterruptMaskFromISR( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern void vClearInterruptMaskFromISR( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
#if( configENABLE_TRUSTZONE == 1 )
extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */
@ -217,8 +219,8 @@ typedef struct MPU_SETTINGS
/**
* @brief Critical section management.
*/
#define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMaskFromISR()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vClearInterruptMaskFromISR( x )
#define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vClearInterruptMask( x )
#define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" )
#define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" )
#define portENTER_CRITICAL() vPortEnterCritical()
@ -292,6 +294,13 @@ typedef struct MPU_SETTINGS
#define portMEMORY_BARRIER() __asm volatile( "" ::: "memory" )
/*-----------------------------------------------------------*/
/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in
* the source code because to do so would cause other compilers to generate
* warnings. */
#pragma diag_suppress=Be006
#pragma diag_suppress=Pa082
/*-----------------------------------------------------------*/
#ifdef __cplusplus
}
#endif

12
portable/ARMv8M/non_secure/portable/IAR/ARM_CM23_NTZ/portasm.s
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -34,8 +34,8 @@
PUBLIC vRestoreContextOfFirstTask
PUBLIC vRaisePrivilege
PUBLIC vStartFirstTask
PUBLIC ulSetInterruptMaskFromISR
PUBLIC vClearInterruptMaskFromISR
PUBLIC ulSetInterruptMask
PUBLIC vClearInterruptMask
PUBLIC PendSV_Handler
PUBLIC SVC_Handler
@ -169,13 +169,13 @@ vStartFirstTask:
nop
/*-----------------------------------------------------------*/
ulSetInterruptMaskFromISR:
ulSetInterruptMask:
mrs r0, PRIMASK
cpsid i
bx lr
/*-----------------------------------------------------------*/
vClearInterruptMaskFromISR:
vClearInterruptMask:
msr PRIMASK, r0
bx lr
/*-----------------------------------------------------------*/

21
portable/ARMv8M/non_secure/portable/IAR/ARM_CM23_NTZ/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -103,13 +103,15 @@ typedef unsigned long UBaseType_t;
/**
* @brief Extern declarations.
*/
extern BaseType_t xPortIsInsideInterrupt( void );
extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */;
extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */;
extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */;
extern uint32_t ulSetInterruptMaskFromISR( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern void vClearInterruptMaskFromISR( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
#if( configENABLE_TRUSTZONE == 1 )
extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */
@ -217,8 +219,8 @@ typedef struct MPU_SETTINGS
/**
* @brief Critical section management.
*/
#define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMaskFromISR()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vClearInterruptMaskFromISR( x )
#define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vClearInterruptMask( x )
#define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" )
#define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" )
#define portENTER_CRITICAL() vPortEnterCritical()
@ -292,6 +294,13 @@ typedef struct MPU_SETTINGS
#define portMEMORY_BARRIER() __asm volatile( "" ::: "memory" )
/*-----------------------------------------------------------*/
/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in
* the source code because to do so would cause other compilers to generate
* warnings. */
#pragma diag_suppress=Be006
#pragma diag_suppress=Pa082
/*-----------------------------------------------------------*/
#ifdef __cplusplus
}
#endif

41
portable/ARMv8M/non_secure/portable/IAR/ARM_CM33/portasm.s
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -24,6 +24,12 @@
*
* 1 tab == 4 spaces!
*/
/* Including FreeRTOSConfig.h here will cause build errors if the header file
contains code not understood by the assembler - for example the 'extern' keyword.
To avoid errors place any such code inside a #ifdef __ICCARM__/#endif block so
the code is included in C files but excluded by the preprocessor in assembly
files (__ICCARM__ is defined by the IAR C compiler but not by the IAR assembler. */
#include "FreeRTOSConfig.h"
EXTERN pxCurrentTCB
EXTERN xSecureContext
@ -38,8 +44,8 @@
PUBLIC vRestoreContextOfFirstTask
PUBLIC vRaisePrivilege
PUBLIC vStartFirstTask
PUBLIC ulSetInterruptMaskFromISR
PUBLIC vClearInterruptMaskFromISR
PUBLIC ulSetInterruptMask
PUBLIC vClearInterruptMask
PUBLIC PendSV_Handler
PUBLIC SVC_Handler
PUBLIC vPortFreeSecureContext
@ -156,15 +162,20 @@ vStartFirstTask:
svc 2 /* System call to start the first task. portSVC_START_SCHEDULER = 2. */
/*-----------------------------------------------------------*/
ulSetInterruptMaskFromISR:
mrs r0, PRIMASK
cpsid i
bx lr
ulSetInterruptMask:
mrs r0, basepri /* r0 = basepri. Return original basepri value. */
mov r1, #configMAX_SYSCALL_INTERRUPT_PRIORITY
msr basepri, r1 /* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */
dsb
isb
bx lr /* Return. */
/*-----------------------------------------------------------*/
vClearInterruptMaskFromISR:
msr PRIMASK, r0
bx lr
vClearInterruptMask:
msr basepri, r0 /* basepri = ulMask. */
dsb
isb
bx lr /* Return. */
/*-----------------------------------------------------------*/
PendSV_Handler:
@ -227,9 +238,13 @@ PendSV_Handler:
#endif /* configENABLE_MPU */
select_next_task:
cpsid i
mov r0, #configMAX_SYSCALL_INTERRUPT_PRIORITY
msr basepri, r0 /* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */
dsb
isb
bl vTaskSwitchContext
cpsie i
mov r0, #0 /* r0 = 0. */
msr basepri, r0 /* Enable interrupts. */
ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */
ldr r3, [r2] /* Read pxCurrentTCB. */

25
portable/ARMv8M/non_secure/portable/IAR/ARM_CM33/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -103,13 +103,15 @@ typedef unsigned long UBaseType_t;
/**
* @brief Extern declarations.
*/
extern BaseType_t xPortIsInsideInterrupt( void );
extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */;
extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */;
extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */;
extern uint32_t ulSetInterruptMaskFromISR( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern void vClearInterruptMaskFromISR( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
#if( configENABLE_TRUSTZONE == 1 )
extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */
@ -217,10 +219,10 @@ typedef struct MPU_SETTINGS
/**
* @brief Critical section management.
*/
#define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMaskFromISR()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vClearInterruptMaskFromISR( x )
#define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" )
#define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" )
#define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vClearInterruptMask( x )
#define portDISABLE_INTERRUPTS() ulSetInterruptMask()
#define portENABLE_INTERRUPTS() vClearInterruptMask( 0 )
#define portENTER_CRITICAL() vPortEnterCritical()
#define portEXIT_CRITICAL() vPortExitCritical()
/*-----------------------------------------------------------*/
@ -292,6 +294,13 @@ typedef struct MPU_SETTINGS
#define portMEMORY_BARRIER() __asm volatile( "" ::: "memory" )
/*-----------------------------------------------------------*/
/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in
* the source code because to do so would cause other compilers to generate
* warnings. */
#pragma diag_suppress=Be006
#pragma diag_suppress=Pa082
/*-----------------------------------------------------------*/
#ifdef __cplusplus
}
#endif

41
portable/ARMv8M/non_secure/portable/IAR/ARM_CM33_NTZ/portasm.s
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -24,6 +24,12 @@
*
* 1 tab == 4 spaces!
*/
/* Including FreeRTOSConfig.h here will cause build errors if the header file
contains code not understood by the assembler - for example the 'extern' keyword.
To avoid errors place any such code inside a #ifdef __ICCARM__/#endif block so
the code is included in C files but excluded by the preprocessor in assembly
files (__ICCARM__ is defined by the IAR C compiler but not by the IAR assembler. */
#include "FreeRTOSConfig.h"
EXTERN pxCurrentTCB
EXTERN vTaskSwitchContext
@ -34,8 +40,8 @@
PUBLIC vRestoreContextOfFirstTask
PUBLIC vRaisePrivilege
PUBLIC vStartFirstTask
PUBLIC ulSetInterruptMaskFromISR
PUBLIC vClearInterruptMaskFromISR
PUBLIC ulSetInterruptMask
PUBLIC vClearInterruptMask
PUBLIC PendSV_Handler
PUBLIC SVC_Handler
/*-----------------------------------------------------------*/
@ -142,15 +148,20 @@ vStartFirstTask:
svc 2 /* System call to start the first task. portSVC_START_SCHEDULER = 2. */
/*-----------------------------------------------------------*/
ulSetInterruptMaskFromISR:
mrs r0, PRIMASK
cpsid i
bx lr
ulSetInterruptMask:
mrs r0, basepri /* r0 = basepri. Return original basepri value. */
mov r1, #configMAX_SYSCALL_INTERRUPT_PRIORITY
msr basepri, r1 /* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */
dsb
isb
bx lr /* Return. */
/*-----------------------------------------------------------*/
vClearInterruptMaskFromISR:
msr PRIMASK, r0
bx lr
vClearInterruptMask:
msr basepri, r0 /* basepri = ulMask. */
dsb
isb
bx lr /* Return. */
/*-----------------------------------------------------------*/
PendSV_Handler:
@ -175,9 +186,13 @@ PendSV_Handler:
ldr r1, [r2] /* Read pxCurrentTCB. */
str r0, [r1] /* Save the new top of stack in TCB. */
cpsid i
mov r0, #configMAX_SYSCALL_INTERRUPT_PRIORITY
msr basepri, r0 /* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */
dsb
isb
bl vTaskSwitchContext
cpsie i
mov r0, #0 /* r0 = 0. */
msr basepri, r0 /* Enable interrupts. */
ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */
ldr r1, [r2] /* Read pxCurrentTCB. */

25
portable/ARMv8M/non_secure/portable/IAR/ARM_CM33_NTZ/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -103,13 +103,15 @@ typedef unsigned long UBaseType_t;
/**
* @brief Extern declarations.
*/
extern BaseType_t xPortIsInsideInterrupt( void );
extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */;
extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */;
extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */;
extern uint32_t ulSetInterruptMaskFromISR( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern void vClearInterruptMaskFromISR( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */;
#if( configENABLE_TRUSTZONE == 1 )
extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */
@ -217,10 +219,10 @@ typedef struct MPU_SETTINGS
/**
* @brief Critical section management.
*/
#define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMaskFromISR()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vClearInterruptMaskFromISR( x )
#define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" )
#define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" )
#define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vClearInterruptMask( x )
#define portDISABLE_INTERRUPTS() ulSetInterruptMask()
#define portENABLE_INTERRUPTS() vClearInterruptMask( 0 )
#define portENTER_CRITICAL() vPortEnterCritical()
#define portEXIT_CRITICAL() vPortExitCritical()
/*-----------------------------------------------------------*/
@ -292,6 +294,13 @@ typedef struct MPU_SETTINGS
#define portMEMORY_BARRIER() __asm volatile( "" ::: "memory" )
/*-----------------------------------------------------------*/
/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in
* the source code because to do so would cause other compilers to generate
* warnings. */
#pragma diag_suppress=Be006
#pragma diag_suppress=Pa082
/*-----------------------------------------------------------*/
#ifdef __cplusplus
}
#endif

8
portable/ARMv8M/non_secure/portasm.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -78,12 +78,12 @@ void vStartFirstTask( void ) __attribute__ (( naked )) PRIVILEGED_FUNCTION;
/**
* @brief Disables interrupts.
*/
uint32_t ulSetInterruptMaskFromISR( void ) __attribute__(( naked )) PRIVILEGED_FUNCTION;
uint32_t ulSetInterruptMask( void ) __attribute__(( naked )) PRIVILEGED_FUNCTION;
/**
* @brief Enables interrupts.
*/
void vClearInterruptMaskFromISR( uint32_t ulMask ) __attribute__(( naked )) PRIVILEGED_FUNCTION;
void vClearInterruptMask( uint32_t ulMask ) __attribute__(( naked )) PRIVILEGED_FUNCTION;
/**
* @brief PendSV Exception handler.

4
portable/ARMv8M/secure/context/portable/GCC/ARM_CM23/secure_context_port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/ARMv8M/secure/context/portable/GCC/ARM_CM33/secure_context_port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/ARMv8M/secure/context/portable/IAR/ARM_CM23/secure_context_port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/ARMv8M/secure/context/portable/IAR/ARM_CM23/secure_context_port_asm.s
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/ARMv8M/secure/context/portable/IAR/ARM_CM33/secure_context_port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/ARMv8M/secure/context/portable/IAR/ARM_CM33/secure_context_port_asm.s
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/ARMv8M/secure/context/secure_context.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/ARMv8M/secure/context/secure_context.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/ARMv8M/secure/heap/secure_heap.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/ARMv8M/secure/heap/secure_heap.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/ARMv8M/secure/init/secure_init.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/ARMv8M/secure/init/secure_init.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/ARMv8M/secure/macros/secure_port_macros.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/BCC/16BitDOS/Flsh186/port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/BCC/16BitDOS/Flsh186/prtmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/BCC/16BitDOS/PC/port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/BCC/16BitDOS/PC/prtmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/BCC/16BitDOS/common/portasm.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/BCC/16BitDOS/common/portcomn.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/CCS/ARM_CM3/port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/CCS/ARM_CM3/portasm.asm
View file

@ -1,6 +1,6 @@
;/*
; * FreeRTOS Kernel V10.2.1
; * Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
; * 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

4
portable/CCS/ARM_CM3/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/CCS/ARM_CM4F/port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/CCS/ARM_CM4F/portasm.asm
View file

@ -1,6 +1,6 @@
;/*
; * FreeRTOS Kernel V10.2.1
; * Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
; * 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

4
portable/CCS/ARM_CM4F/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/CCS/ARM_Cortex-R4/port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/CCS/ARM_Cortex-R4/portASM.asm
View file

@ -1,6 +1,6 @@
;/*
; * FreeRTOS Kernel V10.2.1
; * Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
; * 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

4
portable/CCS/ARM_Cortex-R4/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/CCS/MSP430X/data_model.h
View file

@ -1,6 +1,6 @@
;/*
; * FreeRTOS Kernel V10.2.1
; * Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
; * 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

4
portable/CCS/MSP430X/port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/CCS/MSP430X/portext.asm
View file

@ -1,6 +1,6 @@
;/*
; * FreeRTOS Kernel V10.2.1
; * Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
; * 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

4
portable/CCS/MSP430X/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/CodeWarrior/ColdFire_V1/port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/CodeWarrior/ColdFire_V1/portasm.S
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/CodeWarrior/ColdFire_V1/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/CodeWarrior/ColdFire_V2/port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/CodeWarrior/ColdFire_V2/portasm.S
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/CodeWarrior/ColdFire_V2/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/CodeWarrior/HCS12/port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/CodeWarrior/HCS12/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

30
portable/Common/mpu_wrappers.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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
@ -586,6 +586,19 @@ BaseType_t xRunningPrivileged = xPortRaisePrivilege();
#endif
/*-----------------------------------------------------------*/
#if( configUSE_TASK_NOTIFICATIONS == 1 )
uint32_t MPU_ulTaskNotifyValueClear( TaskHandle_t xTask, uint32_t ulBitsToClear ) /* FREERTOS_SYSTEM_CALL */
{
uint32_t ulReturn;
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
ulReturn = ulTaskNotifyValueClear( xTask, ulBitsToClear );
vPortResetPrivilege( xRunningPrivileged );
return ulReturn;
}
#endif
/*-----------------------------------------------------------*/
#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
QueueHandle_t MPU_xQueueGenericCreate( UBaseType_t uxQueueLength, UBaseType_t uxItemSize, uint8_t ucQueueType ) /* FREERTOS_SYSTEM_CALL */
{
@ -1041,6 +1054,19 @@ BaseType_t xRunningPrivileged = xPortRaisePrivilege();
#endif
/*-----------------------------------------------------------*/
#if( configUSE_TIMERS == 1 )
UBaseType_t MPU_uxTimerGetReloadMode( TimerHandle_t xTimer )
{
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
UBaseType_t uxReturn;
uxReturn = uxTimerGetReloadMode( xTimer );
vPortResetPrivilege( xRunningPrivileged );
return uxReturn;
}
#endif
/*-----------------------------------------------------------*/
#if( configUSE_TIMERS == 1 )
const char * MPU_pcTimerGetName( TimerHandle_t xTimer ) /* FREERTOS_SYSTEM_CALL */
{

4
portable/GCC/ARM7_AT91FR40008/port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/GCC/ARM7_AT91FR40008/portISR.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/GCC/ARM7_AT91FR40008/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/GCC/ARM7_AT91SAM7S/port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/GCC/ARM7_AT91SAM7S/portISR.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/GCC/ARM7_AT91SAM7S/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/GCC/ARM7_LPC2000/port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/GCC/ARM7_LPC2000/portISR.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/GCC/ARM7_LPC2000/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/GCC/ARM7_LPC23xx/port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/GCC/ARM7_LPC23xx/portISR.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/GCC/ARM7_LPC23xx/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/GCC/ARM_CA53_64_BIT/port.c
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/GCC/ARM_CA53_64_BIT/portASM.S
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

4
portable/GCC/ARM_CA53_64_BIT/portmacro.h
View file

@ -1,6 +1,6 @@
/*
* FreeRTOS Kernel V10.2.1
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 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

Some files were not shown because too many files have changed in this diff Show more