Update license text for ports that were previously missed.

portable/GCC/AVR32_UC3/exception.S

@@ -1,3 +1,31 @@
+/*
+ * FreeRTOS Kernel <DEVELOPMENT BRANCH>
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ *
+ * SPDX-License-Identifier: MIT AND BSD-3-Clause
+ *
+ * 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.
+ *
+ * https://www.FreeRTOS.org
+ * https://github.com/FreeRTOS
+ *
+ */
+
 /*This file is prepared for Doxygen automatic documentation generation.*/
 /*! \file *********************************************************************
  *
@@ -15,7 +43,8 @@
  *
  ******************************************************************************/
 
-/* Copyright (c) 2007, Atmel Corporation All rights reserved.
+/*
+ * Copyright (c) 2007, Atmel Corporation All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:

portable/GCC/AVR32_UC3/port.c

@@ -1,22 +1,9 @@
-/*This file has been prepared for Doxygen automatic documentation generation.*/
-/*! \file *********************************************************************
- *
- * \brief FreeRTOS port source for AVR32 UC3.
- *
- * - Compiler:           GNU GCC for AVR32
- * - Supported devices:  All AVR32 devices can be used.
- * - AppNote:
- *
- * \author               Atmel Corporation (Now Microchip):
- *                                        https://www.microchip.com \n
- *                       Support and FAQ: https://www.microchip.com/support/
- *
- *****************************************************************************/
-
 /*
  * FreeRTOS Kernel <DEVELOPMENT BRANCH>
  * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
+ * SPDX-License-Identifier: MIT AND BSD-3-Clause
+ *
  * 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
@@ -39,6 +26,48 @@
  *
  */
 
+/*This file has been prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief FreeRTOS port source for AVR32 UC3.
+ *
+ * - Compiler:           GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation (Now Microchip):
+ *                                        https://www.microchip.com \n
+ *                       Support and FAQ: https://www.microchip.com/support/
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (c) 2007, Atmel Corporation All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of ATMEL may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
+ * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
 
 /* Standard includes. */
 #include <sys/cpu.h>
@@ -327,7 +356,7 @@ clock cycles from now. */
 		}
 		Set_system_register(AVR32_COMPARE, lCycles);
 	}
-	
+
 	__attribute__((__noinline__)) static void prvScheduleNextTick(void)
 	{
 		uint32_t lCycles, lCount;

portable/GCC/AVR32_UC3/portmacro.h

@@ -1,22 +1,9 @@
-/*This file has been prepared for Doxygen automatic documentation generation.*/
-/*! \file *********************************************************************
- *
- * \brief FreeRTOS port source for AVR32 UC3.
- *
- * - Compiler:           GNU GCC for AVR32
- * - Supported devices:  All AVR32 devices can be used.
- * - AppNote:
- *
- * \author               Atmel Corporation (Now Microchip):
- *                                        https://www.microchip.com \n
- *                       Support and FAQ: https://www.microchip.com/support/
- *
- *****************************************************************************/
-
 /*
  * FreeRTOS Kernel <DEVELOPMENT BRANCH>
  * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
+ * SPDX-License-Identifier: MIT AND BSD-3-Clause
+ *
  * 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
@@ -39,6 +26,48 @@
  *
  */
 
+/*This file has been prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief FreeRTOS port source for AVR32 UC3.
+ *
+ * - Compiler:           GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation (Now Microchip):
+ *                                        https://www.microchip.com \n
+ *                       Support and FAQ: https://www.microchip.com/support/
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (c) 2007, Atmel Corporation All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of ATMEL may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
+ * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
 
 #ifndef PORTMACRO_H
 #define PORTMACRO_H

portable/GCC/AVR_AVRDx/port.c

@@ -1,6 +1,6 @@
 /*
  * FreeRTOS Kernel <DEVELOPMENT BRANCH>
- * Copyright (C) 2017 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * Copyright (C) 2021 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
@@ -10,8 +10,7 @@
  * 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. If you wish to use our Amazon
+ * copies or substantial portions of the Software.
- * FreeRTOS name, please do so in a fair use way that does not cause confusion.
  *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS

portable/GCC/AVR_AVRDx/porthardware.h

@@ -1,3 +1,29 @@
+/*
+ * FreeRTOS Kernel <DEVELOPMENT BRANCH>
+ * Copyright (C) 2021 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.
+ *
+ * https://www.FreeRTOS.org
+ * https://github.com/FreeRTOS
+ *
+ */
+
 #ifndef PORTHARDWARE_H
 #define PORTHARDWARE_H
 

portable/GCC/AVR_Mega0/port.c

@@ -1,6 +1,6 @@
 /*
  * FreeRTOS Kernel <DEVELOPMENT BRANCH>
- * Copyright (C) 2017 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * Copyright (C) 2021 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
@@ -10,8 +10,7 @@
  * 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. If you wish to use our Amazon
+ * copies or substantial portions of the Software.
- * FreeRTOS name, please do so in a fair use way that does not cause confusion.
  *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS

portable/GCC/AVR_Mega0/porthardware.h

@@ -1,3 +1,29 @@
+/*
+ * FreeRTOS Kernel <DEVELOPMENT BRANCH>
+ * Copyright (C) 2021 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.
+ *
+ * https://www.FreeRTOS.org
+ * https://github.com/FreeRTOS
+ *
+ */
+
 #ifndef PORTHARDWARE_H
 #define PORTHARDWARE_H
 

portable/GCC/RISC-V/chip_specific_extensions/Pulpino_Vega_RV32M1RM/freertos_risc_v_chip_specific_extensions.h

@@ -6,9 +6,7 @@
  * 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 t
+ * the Software, and to permit persons to whom the Software is furnished to do so,
-
- o 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

portable/IAR/AVR32_UC3/exception.s82

@@ -1,3 +1,31 @@
+/*
+ * FreeRTOS Kernel <DEVELOPMENT BRANCH>
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ *
+ * SPDX-License-Identifier: MIT AND BSD-3-Clause
+ *
+ * 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.
+ *
+ * https://www.FreeRTOS.org
+ * https://github.com/FreeRTOS
+ *
+ */
+
 /*This file is prepared for Doxygen automatic documentation generation.*/
 /*! \file *********************************************************************
  *
@@ -15,7 +43,8 @@
  *
  ******************************************************************************/
 
-/* Copyright (c) 2007, Atmel Corporation All rights reserved.
+/*
+ * Copyright (c) 2007, Atmel Corporation All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:

portable/IAR/AVR32_UC3/port.c

@@ -1,22 +1,9 @@
-/*This file has been prepared for Doxygen automatic documentation generation.*/
-/*! \file *********************************************************************
- *
- * \brief FreeRTOS port source for AVR32 UC3.
- *
- * - Compiler:           IAR EWAVR32
- * - Supported devices:  All AVR32 devices can be used.
- * - AppNote:
- *
- * \author               Atmel Corporation (Now Microchip):
- *                                        https://www.microchip.com \n
- *                       Support and FAQ: https://www.microchip.com/support/
- *
- *****************************************************************************/
-
 /*
  * FreeRTOS Kernel <DEVELOPMENT BRANCH>
  * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
+ * SPDX-License-Identifier: MIT AND BSD-3-Clause
+ *
  * 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
@@ -39,6 +26,48 @@
  *
  */
 
+/*This file has been prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief FreeRTOS port source for AVR32 UC3.
+ *
+ * - Compiler:           IAR EWAVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation (Now Microchip):
+ *                                        https://www.microchip.com \n
+ *                       Support and FAQ: https://www.microchip.com/support/
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (c) 2007, Atmel Corporation All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of ATMEL may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
+ * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
 
 /* Scheduler includes. */
 #include "FreeRTOS.h"
@@ -296,7 +325,7 @@ clock cycles from now. */
 		}
 		Set_system_register(AVR32_COMPARE, lCycles);
 	}
-	
+
 	#pragma optimize = no_inline
 	static void prvScheduleNextTick(void)
 	{

portable/IAR/AVR32_UC3/portmacro.h

@@ -1,22 +1,9 @@
-/*This file has been prepared for Doxygen automatic documentation generation.*/
-/*! \file *********************************************************************
- *
- * \brief FreeRTOS port header for AVR32 UC3.
- *
- * - Compiler:           IAR EWAVR32
- * - Supported devices:  All AVR32 devices can be used.
- * - AppNote:
- *
- * \author               Atmel Corporation (Now Microchip):
- *                                        https://www.microchip.com
- *                       Support and FAQ: https://www.microchip.com/support
- *
- *****************************************************************************/
-
 /*
  * FreeRTOS Kernel <DEVELOPMENT BRANCH>
  * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
+ * SPDX-License-Identifier: MIT AND BSD-3-Clause
+ *
  * 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
@@ -39,6 +26,49 @@
  *
  */
 
+/*This file has been prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief FreeRTOS port header for AVR32 UC3.
+ *
+ * - Compiler:           IAR EWAVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation (Now Microchip):
+ *                                        https://www.microchip.com
+ *                       Support and FAQ: https://www.microchip.com/support
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (c) 2007, Atmel Corporation All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of ATMEL may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
+ * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 
 
 #ifndef PORTMACRO_H

portable/IAR/AVR32_UC3/read.c

@@ -1,3 +1,31 @@
+/*
+ * FreeRTOS Kernel <DEVELOPMENT BRANCH>
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ *
+ * SPDX-License-Identifier: MIT AND BSD-3-Clause
+ *
+ * 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.
+ *
+ * https://www.FreeRTOS.org
+ * https://github.com/FreeRTOS
+ *
+ */
+
 /*This file is prepared for Doxygen automatic documentation generation.*/
 /*! \file *********************************************************************
  *
@@ -14,7 +42,8 @@
  *
  ******************************************************************************/
 
-/* Copyright (c) 2007, Atmel Corporation All rights reserved.
+/*
+ * Copyright (c) 2007, Atmel Corporation All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:

portable/IAR/AVR32_UC3/write.c

@@ -1,3 +1,31 @@
+/*
+ * FreeRTOS Kernel <DEVELOPMENT BRANCH>
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ *
+ * SPDX-License-Identifier: MIT AND BSD-3-Clause
+ *
+ * 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.
+ *
+ * https://www.FreeRTOS.org
+ * https://github.com/FreeRTOS
+ *
+ */
+
 /*This file is prepared for Doxygen automatic documentation generation.*/
 /*! \file *********************************************************************
  *
@@ -14,7 +42,8 @@
  *
  ******************************************************************************/
 
-/* Copyright (c) 2007, Atmel Corporation All rights reserved.
+/*
+ * Copyright (c) 2007, Atmel Corporation All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:

portable/IAR/AVR_AVRDx/port.c

@@ -1,6 +1,6 @@
 /*
  * FreeRTOS Kernel <DEVELOPMENT BRANCH>
- * Copyright (C) 2017 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * Copyright (C) 2021 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
@@ -10,8 +10,7 @@
  * 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. If you wish to use our Amazon
+ * copies or substantial portions of the Software.
- * FreeRTOS name, please do so in a fair use way that does not cause confusion.
  *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS

portable/IAR/AVR_AVRDx/porthardware.h

@@ -1,3 +1,28 @@
+/*
+ * FreeRTOS Kernel <DEVELOPMENT BRANCH>
+ * Copyright (C) 2021 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.
+ *
+ * https://www.FreeRTOS.org
+ * https://github.com/FreeRTOS
+ *
+ */
 #ifndef PORTHARDWARE_H
 #define PORTHARDWARE_H
 

portable/IAR/AVR_AVRDx/portmacro.h

@@ -1,6 +1,6 @@
 /*
  * FreeRTOS Kernel <DEVELOPMENT BRANCH>
- * Copyright (C) 2017 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * Copyright (C) 2021 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
@@ -10,8 +10,7 @@
  * 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. If you wish to use our Amazon
+ * copies or substantial portions of the Software.
- * FreeRTOS name, please do so in a fair use way that does not cause confusion.
  *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS

portable/IAR/AVR_Mega0/port.c

@@ -1,6 +1,6 @@
 /*
  * FreeRTOS Kernel <DEVELOPMENT BRANCH>
- * Copyright (C) 2017 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * Copyright (C) 2021 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
@@ -10,8 +10,7 @@
  * 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. If you wish to use our Amazon
+ * copies or substantial portions of the Software.
- * FreeRTOS name, please do so in a fair use way that does not cause confusion.
  *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS

portable/IAR/AVR_Mega0/porthardware.h

@@ -1,3 +1,28 @@
+/*
+ * FreeRTOS Kernel <DEVELOPMENT BRANCH>
+ * Copyright (C) 2021 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.
+ *
+ * https://www.FreeRTOS.org
+ * https://github.com/FreeRTOS
+ *
+ */
 #ifndef PORTHARDWARE_H
 #define PORTHARDWARE_H
 

portable/IAR/AVR_Mega0/portmacro.h

@@ -1,6 +1,6 @@
 /*
  * FreeRTOS Kernel <DEVELOPMENT BRANCH>
- * Copyright (C) 2017 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * Copyright (C) 2021 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
@@ -10,8 +10,7 @@
  * 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. If you wish to use our Amazon
+ * copies or substantial portions of the Software.
- * FreeRTOS name, please do so in a fair use way that does not cause confusion.
  *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS

portable/IAR/AtmelSAM9XE/ISR_Support.h

@@ -1,78 +1,103 @@
-	EXTERN pxCurrentTCB
+;/*
-	EXTERN ulCriticalNesting
+; * FreeRTOS Kernel <DEVELOPMENT BRANCH>
-
+; * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; *
-; Context save and restore macro definitions
+; * 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
-portSAVE_CONTEXT MACRO
+; * 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,
-	; Push R0 as we are going to use the register. 					
+; * subject to the following conditions:
-	STMDB	SP!, {R0}
+; *
-
+; * The above copyright notice and this permission notice shall be included in all
-	; Set R0 to point to the task stack pointer. 					
+; * copies or substantial portions of the Software.
-	STMDB	SP, {SP}^
+; *
-	NOP
+; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-	SUB		SP, SP, #4
+; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-	LDMIA	SP!, {R0}
+; * 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
-	; Push the return address onto the stack. 						
+; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-	STMDB	R0!, {LR}
+; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
+; *
-	; Now we have saved LR we can use it instead of R0. 				
+; * https://www.FreeRTOS.org
-	MOV		LR, R0
+; * https://github.com/FreeRTOS
-
+; *
-	; Pop R0 so we can save it onto the system mode stack. 			
+; */
-	LDMIA	SP!, {R0}
+	EXTERN pxCurrentTCB
-
+	EXTERN ulCriticalNesting
-	; Push all the system mode registers onto the task stack. 		
+
-	STMDB	LR, {R0-LR}^
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-	NOP
+; Context save and restore macro definitions
-	SUB		LR, LR, #60
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
+
-	; Push the SPSR onto the task stack. 							
+portSAVE_CONTEXT MACRO
-	MRS		R0, SPSR
+
-	STMDB	LR!, {R0}
+	; Push R0 as we are going to use the register.
-
+	STMDB	SP!, {R0}
-	LDR		R0, =ulCriticalNesting 
+
-	LDR		R0, [R0]
+	; Set R0 to point to the task stack pointer.
-	STMDB	LR!, {R0}
+	STMDB	SP, {SP}^
-
+	NOP
-	; Store the new top of stack for the task. 						
+	SUB		SP, SP, #4
-	LDR		R1, =pxCurrentTCB
+	LDMIA	SP!, {R0}
-	LDR		R0, [R1]
+
-	STR		LR, [R0]
+	; Push the return address onto the stack.
-
+	STMDB	R0!, {LR}
-	ENDM
+
-
+	; Now we have saved LR we can use it instead of R0.
-
+	MOV		LR, R0
-portRESTORE_CONTEXT MACRO
+
-
+	; Pop R0 so we can save it onto the system mode stack.
-	; Set the LR to the task stack. 									
+	LDMIA	SP!, {R0}
-	LDR		R1, =pxCurrentTCB
+
-	LDR		R0, [R1]
+	; Push all the system mode registers onto the task stack.
-	LDR		LR, [R0]
+	STMDB	LR, {R0-LR}^
-
+	NOP
-	; The critical nesting depth is the first item on the stack. 	
+	SUB		LR, LR, #60
-	; Load it into the ulCriticalNesting variable. 					
+
-	LDR		R0, =ulCriticalNesting
+	; Push the SPSR onto the task stack.
-	LDMFD	LR!, {R1}
+	MRS		R0, SPSR
-	STR		R1, [R0]
+	STMDB	LR!, {R0}
-
+
-	; Get the SPSR from the stack. 									
+	LDR		R0, =ulCriticalNesting
-	LDMFD	LR!, {R0}
+	LDR		R0, [R0]
-	MSR		SPSR_cxsf, R0
+	STMDB	LR!, {R0}
-
+
-	; Restore all system mode registers for the task. 				
+	; Store the new top of stack for the task.
-	LDMFD	LR, {R0-R14}^
+	LDR		R1, =pxCurrentTCB
-	NOP
+	LDR		R0, [R1]
-
+	STR		LR, [R0]
-	; Restore the return address. 									
+
-	LDR		LR, [LR, #+60]
+	ENDM
-
+
-	; And return - correcting the offset in the LR to obtain the 	
+
-	; correct address. 												
+portRESTORE_CONTEXT MACRO
-	SUBS	PC, LR, #4
+
-
+	; Set the LR to the task stack.
-	ENDM
+	LDR		R1, =pxCurrentTCB
-
+	LDR		R0, [R1]
+	LDR		LR, [R0]
+
+	; The critical nesting depth is the first item on the stack.
+	; Load it into the ulCriticalNesting variable.
+	LDR		R0, =ulCriticalNesting
+	LDMFD	LR!, {R1}
+	STR		R1, [R0]
+
+	; Get the SPSR from the stack.
+	LDMFD	LR!, {R0}
+	MSR		SPSR_cxsf, R0
+
+	; Restore all system mode registers for the task.
+	LDMFD	LR, {R0-R14}^
+	NOP
+
+	; Restore the return address.
+	LDR		LR, [LR, #+60]
+
+	; And return - correcting the offset in the LR to obtain the
+	; correct address.
+	SUBS	PC, LR, #4
+
+	ENDM
+

portable/IAR/AtmelSAM9XE/portasm.s79

@@ -1,34 +1,59 @@
-		RSEG ICODE:CODE
+;/*
-		CODE32
+; * FreeRTOS Kernel <DEVELOPMENT BRANCH>
-
+; * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
-	EXTERN vTaskSwitchContext
+; *
-
+; * Permission is hereby granted, free of charge, to any person obtaining a copy of
-	PUBLIC vPortYieldProcessor
+; * this software and associated documentation files (the "Software"), to deal in
-	PUBLIC vPortStartFirstTask
+; * the Software without restriction, including without limitation the rights to
-
+; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
-#include "ISR_Support.h"
+; * the Software, and to permit persons to whom the Software is furnished to do so,
-
+; * subject to the following conditions:
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; *
-; Starting the first task is just a matter of restoring the context that
+; * The above copyright notice and this permission notice shall be included in all
-; was created by pxPortInitialiseStack().
+; * copies or substantial portions of the Software.
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; *
-vPortStartFirstTask:
+; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-	portRESTORE_CONTEXT
+; * 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
-; Manual context switch function.  This is the SWI hander.
+; * 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.
-vPortYieldProcessor:
+; *
-	ADD		LR, LR, #4			; Add 4 to the LR to make the LR appear exactly
+; * https://www.FreeRTOS.org
-								; as if the context was saved during and IRQ
+; * https://github.com/FreeRTOS
-								; handler.
+; *
-								
+; */
-	portSAVE_CONTEXT			; Save the context of the current task...
+		RSEG ICODE:CODE
-	LDR R0, =vTaskSwitchContext	; before selecting the next task to execute.
+		CODE32
-	mov     lr, pc
+
-	BX R0
+	EXTERN vTaskSwitchContext
-	portRESTORE_CONTEXT			; Restore the context of the selected task.
+
-
+	PUBLIC vPortYieldProcessor
-
+	PUBLIC vPortStartFirstTask
-	END
+
-
+#include "ISR_Support.h"
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Starting the first task is just a matter of restoring the context that
+; was created by pxPortInitialiseStack().
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+vPortStartFirstTask:
+	portRESTORE_CONTEXT
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Manual context switch function.  This is the SWI hander.
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+vPortYieldProcessor:
+	ADD		LR, LR, #4			; Add 4 to the LR to make the LR appear exactly
+								; as if the context was saved during and IRQ
+								; handler.
+
+	portSAVE_CONTEXT			; Save the context of the current task...
+	LDR R0, =vTaskSwitchContext	; before selecting the next task to execute.
+	mov     lr, pc
+	BX R0
+	portRESTORE_CONTEXT			; Restore the context of the selected task.
+
+
+	END
+

portable/Softune/MB91460/__STD_LIB_sbrk.c

@@ -1,17 +1,48 @@
+/*
+ * FreeRTOS Kernel <DEVELOPMENT BRANCH>
+ * Copyright (C) 2021 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.
+ *
+ * https://www.FreeRTOS.org
+ * https://github.com/FreeRTOS
+ *
+ */
+
+/* THIS SAMPLE CODE IS PROVIDED AS IS AND IS SUBJECT TO ALTERATIONS. FUJITSU */
+/* MICROELECTRONICS ACCEPTS NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR */
+/* ELIGIBILITY FOR ANY PURPOSES.                                             */
+/*                 (C) Fujitsu Microelectronics Europe GmbH                  */
+/*---------------------------------------------------------------------------
+  __STD_LIB_sbrk.C
+  - Used by heap_3.c for memory accocation and deletion.
+
+/*---------------------------------------------------------------------------*/
+
 #include "FreeRTOSConfig.h"
 #include <stdlib.h>
 
 	static  long         brk_siz  =  0;
-//	#if  configTOTAL_HEAP_SIZE != 0
 	typedef int          _heep_t;
 	#define ROUNDUP(s)   (((s)+sizeof(_heep_t)-1)&~(sizeof(_heep_t)-1))
 	static  _heep_t      _heep[ROUNDUP(configTOTAL_HEAP_SIZE)/sizeof(_heep_t)];
 	#define              _heep_size      ROUNDUP(configTOTAL_HEAP_SIZE)
-/*	#else
+
-	extern  char        *_heep;
-	extern  long        _heep_size;
-	#endif
-*/	
 	extern  char  *sbrk(int  size)
 	{
 	   if  (brk_siz  +  size  >  _heep_size  ||  brk_siz  +  size  <  0)
@@ -20,4 +51,3 @@
 	   brk_siz  +=  size;
 	   return(  (char*)_heep  +  brk_siz  -  size);
 	}
-

portable/Softune/MB96340/__STD_LIB_sbrk.c

@@ -1,3 +1,29 @@
+/*
+ * FreeRTOS Kernel <DEVELOPMENT BRANCH>
+ * Copyright (C) 2021 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.
+ *
+ * https://www.FreeRTOS.org
+ * https://github.com/FreeRTOS
+ *
+ */
+
 /* THIS SAMPLE CODE IS PROVIDED AS IS AND IS SUBJECT TO ALTERATIONS. FUJITSU */
 /* MICROELECTRONICS ACCEPTS NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR */
 /* ELIGIBILITY FOR ANY PURPOSES.                                             */
@@ -25,4 +51,3 @@
 	   brk_siz  +=  size;
 	   return(  (char*)_heep  +  brk_siz  -  size);
 	}
-

portable/ThirdParty/XCC/Xtensa/port.c

@@ -1,7 +1,7 @@
 
 /*
  * FreeRTOS Kernel <DEVELOPMENT BRANCH>
- * Copyright (C) 2017 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * Copyright (C) 2021 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
@@ -11,8 +11,7 @@
  * 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. If you wish to use our Amazon
+ * copies or substantial portions of the Software.
- * FreeRTOS name, please do so in a fair use way that does not cause confusion.
  *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS