Update copyright year

3 years ago · 44bb3f8942
parent cf34736f55
commit 44bb3f8942
485 changed files with 551 additions and 532 deletions
--- a/.githooks/pre-commit
+++ b/.githooks/pre-commit
@ -3,7 +3,7 @@
 # SPDX-License-Identifier: MIT OR Apache-2.0
 #
-# Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+# Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 require 'rubygems'
 require 'bundler/setup'
--- a/01_wait_forever/Makefile
+++ b/01_wait_forever/Makefile
@ -1,6 +1,6 @@
 ## SPDX-License-Identifier: MIT OR Apache-2.0
 ##
-## Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+## Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 # Default to the RPi3
 BSP ?= rpi3
--- a/01_wait_forever/src/_arch/aarch64/cpu.S
+++ b/01_wait_forever/src/_arch/aarch64/cpu.S
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 .section ".text._start"
--- a/01_wait_forever/src/_arch/aarch64/cpu.rs
+++ b/01_wait_forever/src/_arch/aarch64/cpu.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Architectural processor code.
--- a/01_wait_forever/src/bsp.rs
+++ b/01_wait_forever/src/bsp.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Conditional re-exporting of Board Support Packages.
--- a/01_wait_forever/src/bsp/raspberrypi.rs
+++ b/01_wait_forever/src/bsp/raspberrypi.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Top-level BSP file for the Raspberry Pi 3 and 4.
--- a/01_wait_forever/src/bsp/raspberrypi/link.ld
+++ b/01_wait_forever/src/bsp/raspberrypi/link.ld
@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: MIT OR Apache-2.0
 *
- * Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+ * Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 */
 SECTIONS
--- a/01_wait_forever/src/cpu.rs
+++ b/01_wait_forever/src/cpu.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2020-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Processor code.
--- a/01_wait_forever/src/main.rs
+++ b/01_wait_forever/src/main.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 // Rust embedded logo for `make doc`.
 #![doc(html_logo_url = "https://git.io/JeGIp")]
--- a/01_wait_forever/src/panic_wait.rs
+++ b/01_wait_forever/src/panic_wait.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! A panic handler that infinitely waits.
--- a/02_runtime_init/Makefile
+++ b/02_runtime_init/Makefile
@ -1,6 +1,6 @@
 ## SPDX-License-Identifier: MIT OR Apache-2.0
 ##
-## Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+## Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 # Default to the RPi3
 BSP ?= rpi3
--- a/02_runtime_init/README.CN.md
+++ b/02_runtime_init/README.CN.md
@ -105,7 +105,7 @@ diff -uNr 01_wait_forever/src/memory.rs 02_runtime_init/src/memory.rs
@@ -0,0 +1,29 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! Memory Management.
 +
@ -139,7 +139,7 @@ diff -uNr 01_wait_forever/src/runtime_init.rs 02_runtime_init/src/runtime_init.r
@@ -0,0 +1,58 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! Rust runtime initialization code.
 +
--- a/02_runtime_init/README.md
+++ b/02_runtime_init/README.md
@ -123,7 +123,7 @@ diff -uNr 01_wait_forever/src/bsp/raspberrypi/memory.rs 02_runtime_init/src/bsp/
@@ -0,0 +1,37 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! BSP Memory Management.
 +
@ -202,7 +202,7 @@ diff -uNr 01_wait_forever/src/memory.rs 02_runtime_init/src/memory.rs
@@ -0,0 +1,30 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! Memory Management.
 +
@ -234,11 +234,10 @@ diff -uNr 01_wait_forever/src/memory.rs 02_runtime_init/src/memory.rs
 diff -uNr 01_wait_forever/src/panic_wait.rs 02_runtime_init/src/panic_wait.rs
 --- 01_wait_forever/src/panic_wait.rs
 +++ 02_runtime_init/src/panic_wait.rs
-@@ -4,10 +4,10 @@
+@@ -4,9 +4,10 @@
 //! A panic handler that infinitely waits.
 -// use crate::cpu;
 +use crate::cpu;
 use core::panic::PanicInfo;
@ -254,7 +253,7 @@ diff -uNr 01_wait_forever/src/runtime_init.rs 02_runtime_init/src/runtime_init.r
@@ -0,0 +1,38 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! Rust runtime initialization code.
 +
--- a/02_runtime_init/src/_arch/aarch64/cpu.S
+++ b/02_runtime_init/src/_arch/aarch64/cpu.S
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 .section ".text._start"
--- a/02_runtime_init/src/_arch/aarch64/cpu.rs
+++ b/02_runtime_init/src/_arch/aarch64/cpu.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Architectural processor code.
--- a/02_runtime_init/src/bsp.rs
+++ b/02_runtime_init/src/bsp.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Conditional re-exporting of Board Support Packages.
--- a/02_runtime_init/src/bsp/raspberrypi.rs
+++ b/02_runtime_init/src/bsp/raspberrypi.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Top-level BSP file for the Raspberry Pi 3 and 4.
--- a/02_runtime_init/src/bsp/raspberrypi/link.ld
+++ b/02_runtime_init/src/bsp/raspberrypi/link.ld
@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: MIT OR Apache-2.0
 *
- * Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+ * Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 */
 SECTIONS
--- a/02_runtime_init/src/bsp/raspberrypi/memory.rs
+++ b/02_runtime_init/src/bsp/raspberrypi/memory.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! BSP Memory Management.
--- a/02_runtime_init/src/cpu.rs
+++ b/02_runtime_init/src/cpu.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2020-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Processor code.
--- a/02_runtime_init/src/main.rs
+++ b/02_runtime_init/src/main.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 // Rust embedded logo for `make doc`.
 #![doc(html_logo_url = "https://git.io/JeGIp")]
--- a/02_runtime_init/src/memory.rs
+++ b/02_runtime_init/src/memory.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Memory Management.
--- a/02_runtime_init/src/panic_wait.rs
+++ b/02_runtime_init/src/panic_wait.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! A panic handler that infinitely waits.
--- a/02_runtime_init/src/runtime_init.rs
+++ b/02_runtime_init/src/runtime_init.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Rust runtime initialization code.
--- a/03_hacky_hello_world/Makefile
+++ b/03_hacky_hello_world/Makefile
@ -1,6 +1,6 @@
 ## SPDX-License-Identifier: MIT OR Apache-2.0
 ##
-## Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+## Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 # Default to the RPi3
 BSP ?= rpi3
--- a/03_hacky_hello_world/README.md
+++ b/03_hacky_hello_world/README.md
@ -56,7 +56,7 @@ diff -uNr 02_runtime_init/src/bsp/raspberrypi/console.rs 03_hacky_hello_world/sr
@@ -0,0 +1,47 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! BSP console facilities.
 +
@ -118,7 +118,7 @@ diff -uNr 02_runtime_init/src/console.rs 03_hacky_hello_world/src/console.rs
@@ -0,0 +1,19 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! System console.
 +
@ -200,7 +200,7 @@ diff -uNr 02_runtime_init/src/print.rs 03_hacky_hello_world/src/print.rs
@@ -0,0 +1,38 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! Printing facilities.
 +
--- a/03_hacky_hello_world/src/_arch/aarch64/cpu.S
+++ b/03_hacky_hello_world/src/_arch/aarch64/cpu.S
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 .section ".text._start"
--- a/03_hacky_hello_world/src/_arch/aarch64/cpu.rs
+++ b/03_hacky_hello_world/src/_arch/aarch64/cpu.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Architectural processor code.
--- a/03_hacky_hello_world/src/bsp.rs
+++ b/03_hacky_hello_world/src/bsp.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Conditional re-exporting of Board Support Packages.
--- a/03_hacky_hello_world/src/bsp/raspberrypi.rs
+++ b/03_hacky_hello_world/src/bsp/raspberrypi.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Top-level BSP file for the Raspberry Pi 3 and 4.
--- a/03_hacky_hello_world/src/bsp/raspberrypi/console.rs
+++ b/03_hacky_hello_world/src/bsp/raspberrypi/console.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! BSP console facilities.
--- a/03_hacky_hello_world/src/bsp/raspberrypi/link.ld
+++ b/03_hacky_hello_world/src/bsp/raspberrypi/link.ld
@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: MIT OR Apache-2.0
 *
- * Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+ * Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 */
 SECTIONS
--- a/03_hacky_hello_world/src/bsp/raspberrypi/memory.rs
+++ b/03_hacky_hello_world/src/bsp/raspberrypi/memory.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! BSP Memory Management.
--- a/03_hacky_hello_world/src/console.rs
+++ b/03_hacky_hello_world/src/console.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! System console.
--- a/03_hacky_hello_world/src/cpu.rs
+++ b/03_hacky_hello_world/src/cpu.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2020-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Processor code.
--- a/03_hacky_hello_world/src/main.rs
+++ b/03_hacky_hello_world/src/main.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 // Rust embedded logo for `make doc`.
 #![doc(html_logo_url = "https://git.io/JeGIp")]
--- a/03_hacky_hello_world/src/memory.rs
+++ b/03_hacky_hello_world/src/memory.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Memory Management.
--- a/03_hacky_hello_world/src/panic_wait.rs
+++ b/03_hacky_hello_world/src/panic_wait.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! A panic handler that infinitely waits.
--- a/03_hacky_hello_world/src/print.rs
+++ b/03_hacky_hello_world/src/print.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Printing facilities.
--- a/03_hacky_hello_world/src/runtime_init.rs
+++ b/03_hacky_hello_world/src/runtime_init.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Rust runtime initialization code.
--- a/04_zero_overhead_abstraction/Makefile
+++ b/04_zero_overhead_abstraction/Makefile
@ -1,6 +1,6 @@
 ## SPDX-License-Identifier: MIT OR Apache-2.0
 ##
-## Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+## Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 # Default to the RPi3
 BSP ?= rpi3
--- a/04_zero_overhead_abstraction/README.md
+++ b/04_zero_overhead_abstraction/README.md
@ -29,7 +29,7 @@ diff -uNr 03_hacky_hello_world/src/_arch/aarch64/cpu/smp.rs 04_zero_overhead_abs
@@ -0,0 +1,22 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! Architectural symmetric multiprocessing.
 +
@ -114,7 +114,7 @@ diff -uNr 03_hacky_hello_world/src/_arch/aarch64/cpu.S 04_zero_overhead_abstract
@@ -1,21 +0,0 @@
 -// SPDX-License-Identifier: MIT OR Apache-2.0
 -//
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+-// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 -
 -.section ".text._start"
 -
@ -140,7 +140,7 @@ diff -uNr 03_hacky_hello_world/src/bsp/raspberrypi/cpu.rs 04_zero_overhead_abstr
@@ -0,0 +1,12 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! BSP Processor code.
 +
@ -197,7 +197,7 @@ diff -uNr 03_hacky_hello_world/src/cpu/smp.rs 04_zero_overhead_abstraction/src/c
@@ -0,0 +1,10 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! Symmetric multiprocessing.
 +
--- a/04_zero_overhead_abstraction/src/_arch/aarch64/cpu.rs
+++ b/04_zero_overhead_abstraction/src/_arch/aarch64/cpu.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Architectural processor code.
--- a/04_zero_overhead_abstraction/src/_arch/aarch64/cpu/smp.rs
+++ b/04_zero_overhead_abstraction/src/_arch/aarch64/cpu/smp.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Architectural symmetric multiprocessing.
--- a/04_zero_overhead_abstraction/src/bsp.rs
+++ b/04_zero_overhead_abstraction/src/bsp.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Conditional re-exporting of Board Support Packages.
--- a/04_zero_overhead_abstraction/src/bsp/raspberrypi.rs
+++ b/04_zero_overhead_abstraction/src/bsp/raspberrypi.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Top-level BSP file for the Raspberry Pi 3 and 4.
--- a/04_zero_overhead_abstraction/src/bsp/raspberrypi/console.rs
+++ b/04_zero_overhead_abstraction/src/bsp/raspberrypi/console.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! BSP console facilities.
--- a/04_zero_overhead_abstraction/src/bsp/raspberrypi/cpu.rs
+++ b/04_zero_overhead_abstraction/src/bsp/raspberrypi/cpu.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! BSP Processor code.
--- a/04_zero_overhead_abstraction/src/bsp/raspberrypi/link.ld
+++ b/04_zero_overhead_abstraction/src/bsp/raspberrypi/link.ld
@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: MIT OR Apache-2.0
 *
- * Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+ * Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 */
 SECTIONS
--- a/04_zero_overhead_abstraction/src/bsp/raspberrypi/memory.rs
+++ b/04_zero_overhead_abstraction/src/bsp/raspberrypi/memory.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! BSP Memory Management.
--- a/04_zero_overhead_abstraction/src/console.rs
+++ b/04_zero_overhead_abstraction/src/console.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! System console.
--- a/04_zero_overhead_abstraction/src/cpu.rs
+++ b/04_zero_overhead_abstraction/src/cpu.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2020-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Processor code.
--- a/04_zero_overhead_abstraction/src/cpu/smp.rs
+++ b/04_zero_overhead_abstraction/src/cpu/smp.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Symmetric multiprocessing.
--- a/04_zero_overhead_abstraction/src/main.rs
+++ b/04_zero_overhead_abstraction/src/main.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 // Rust embedded logo for `make doc`.
 #![doc(html_logo_url = "https://git.io/JeGIp")]
--- a/04_zero_overhead_abstraction/src/memory.rs
+++ b/04_zero_overhead_abstraction/src/memory.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Memory Management.
--- a/04_zero_overhead_abstraction/src/panic_wait.rs
+++ b/04_zero_overhead_abstraction/src/panic_wait.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! A panic handler that infinitely waits.
--- a/04_zero_overhead_abstraction/src/print.rs
+++ b/04_zero_overhead_abstraction/src/print.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Printing facilities.
--- a/04_zero_overhead_abstraction/src/runtime_init.rs
+++ b/04_zero_overhead_abstraction/src/runtime_init.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Rust runtime initialization code.
--- a/05_safe_globals/Makefile
+++ b/05_safe_globals/Makefile
@ -1,6 +1,6 @@
 ## SPDX-License-Identifier: MIT OR Apache-2.0
 ##
-## Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+## Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 # Default to the RPi3
 BSP ?= rpi3
--- a/05_safe_globals/README.md
+++ b/05_safe_globals/README.md
@ -253,7 +253,7 @@ diff -uNr 04_zero_overhead_abstraction/src/synchronization.rs 05_safe_globals/sr
@@ -0,0 +1,76 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2020-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! Synchronization primitives.
 +//!
--- a/05_safe_globals/src/_arch/aarch64/cpu.rs
+++ b/05_safe_globals/src/_arch/aarch64/cpu.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Architectural processor code.
--- a/05_safe_globals/src/_arch/aarch64/cpu/smp.rs
+++ b/05_safe_globals/src/_arch/aarch64/cpu/smp.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Architectural symmetric multiprocessing.
--- a/05_safe_globals/src/bsp.rs
+++ b/05_safe_globals/src/bsp.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Conditional re-exporting of Board Support Packages.
--- a/05_safe_globals/src/bsp/raspberrypi.rs
+++ b/05_safe_globals/src/bsp/raspberrypi.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Top-level BSP file for the Raspberry Pi 3 and 4.
--- a/05_safe_globals/src/bsp/raspberrypi/console.rs
+++ b/05_safe_globals/src/bsp/raspberrypi/console.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! BSP console facilities.
--- a/05_safe_globals/src/bsp/raspberrypi/cpu.rs
+++ b/05_safe_globals/src/bsp/raspberrypi/cpu.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! BSP Processor code.
--- a/05_safe_globals/src/bsp/raspberrypi/link.ld
+++ b/05_safe_globals/src/bsp/raspberrypi/link.ld
@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: MIT OR Apache-2.0
 *
- * Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+ * Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 */
 SECTIONS
--- a/05_safe_globals/src/bsp/raspberrypi/memory.rs
+++ b/05_safe_globals/src/bsp/raspberrypi/memory.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! BSP Memory Management.
--- a/05_safe_globals/src/console.rs
+++ b/05_safe_globals/src/console.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! System console.
--- a/05_safe_globals/src/cpu.rs
+++ b/05_safe_globals/src/cpu.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2020-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Processor code.
--- a/05_safe_globals/src/cpu/smp.rs
+++ b/05_safe_globals/src/cpu/smp.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Symmetric multiprocessing.
--- a/05_safe_globals/src/main.rs
+++ b/05_safe_globals/src/main.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 // Rust embedded logo for `make doc`.
 #![doc(html_logo_url = "https://git.io/JeGIp")]
--- a/05_safe_globals/src/memory.rs
+++ b/05_safe_globals/src/memory.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Memory Management.
--- a/05_safe_globals/src/panic_wait.rs
+++ b/05_safe_globals/src/panic_wait.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! A panic handler that infinitely waits.
--- a/05_safe_globals/src/print.rs
+++ b/05_safe_globals/src/print.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Printing facilities.
--- a/05_safe_globals/src/runtime_init.rs
+++ b/05_safe_globals/src/runtime_init.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Rust runtime initialization code.
--- a/05_safe_globals/src/synchronization.rs
+++ b/05_safe_globals/src/synchronization.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2020-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Synchronization primitives.
 //!
--- a/06_drivers_gpio_uart/Makefile
+++ b/06_drivers_gpio_uart/Makefile
@ -1,6 +1,6 @@
 ## SPDX-License-Identifier: MIT OR Apache-2.0
 ##
-## Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+## Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 # Default to the RPi3
 BSP ?= rpi3
--- a/06_drivers_gpio_uart/README.md
+++ b/06_drivers_gpio_uart/README.md
@ -210,7 +210,7 @@ diff -uNr 05_safe_globals/src/bsp/device_driver/bcm/bcm2xxx_gpio.rs 06_drivers_g
@@ -0,0 +1,221 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! GPIO Driver.
 +
@ -436,7 +436,7 @@ diff -uNr 05_safe_globals/src/bsp/device_driver/bcm/bcm2xxx_pl011_uart.rs 06_dri
@@ -0,0 +1,305 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! PL011 UART driver.
 +
@ -746,7 +746,7 @@ diff -uNr 05_safe_globals/src/bsp/device_driver/bcm.rs 06_drivers_gpio_uart/src/
@@ -0,0 +1,11 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! BCM driver top level.
 +
@ -762,7 +762,7 @@ diff -uNr 05_safe_globals/src/bsp/device_driver/common.rs 06_drivers_gpio_uart/s
@@ -0,0 +1,38 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2020-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! Common device driver code.
 +
@ -805,7 +805,7 @@ diff -uNr 05_safe_globals/src/bsp/device_driver.rs 06_drivers_gpio_uart/src/bsp/
@@ -0,0 +1,12 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! Device driver.
 +
@ -958,7 +958,7 @@ diff -uNr 05_safe_globals/src/bsp/raspberrypi/driver.rs 06_drivers_gpio_uart/src
@@ -0,0 +1,49 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! BSP driver support.
 +
@ -1137,7 +1137,7 @@ diff -uNr 05_safe_globals/src/driver.rs 06_drivers_gpio_uart/src/driver.rs
@@ -0,0 +1,44 @@
 +// SPDX-License-Identifier: MIT OR Apache-2.0
 +//
-+// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 +
 +//! Driver support.
 +
--- a/06_drivers_gpio_uart/src/_arch/aarch64/cpu.rs
+++ b/06_drivers_gpio_uart/src/_arch/aarch64/cpu.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Architectural processor code.
--- a/06_drivers_gpio_uart/src/_arch/aarch64/cpu/smp.rs
+++ b/06_drivers_gpio_uart/src/_arch/aarch64/cpu/smp.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Architectural symmetric multiprocessing.
--- a/06_drivers_gpio_uart/src/bsp.rs
+++ b/06_drivers_gpio_uart/src/bsp.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Conditional re-exporting of Board Support Packages.
--- a/06_drivers_gpio_uart/src/bsp/device_driver.rs
+++ b/06_drivers_gpio_uart/src/bsp/device_driver.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Device driver.
--- a/06_drivers_gpio_uart/src/bsp/device_driver/bcm.rs
+++ b/06_drivers_gpio_uart/src/bsp/device_driver/bcm.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! BCM driver top level.
--- a/06_drivers_gpio_uart/src/bsp/device_driver/bcm/bcm2xxx_gpio.rs
+++ b/06_drivers_gpio_uart/src/bsp/device_driver/bcm/bcm2xxx_gpio.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! GPIO Driver.
--- a/06_drivers_gpio_uart/src/bsp/device_driver/bcm/bcm2xxx_pl011_uart.rs
+++ b/06_drivers_gpio_uart/src/bsp/device_driver/bcm/bcm2xxx_pl011_uart.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! PL011 UART driver.
--- a/06_drivers_gpio_uart/src/bsp/device_driver/common.rs
+++ b/06_drivers_gpio_uart/src/bsp/device_driver/common.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2020-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Common device driver code.
--- a/06_drivers_gpio_uart/src/bsp/raspberrypi.rs
+++ b/06_drivers_gpio_uart/src/bsp/raspberrypi.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Top-level BSP file for the Raspberry Pi 3 and 4.
--- a/06_drivers_gpio_uart/src/bsp/raspberrypi/console.rs
+++ b/06_drivers_gpio_uart/src/bsp/raspberrypi/console.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! BSP console facilities.
--- a/06_drivers_gpio_uart/src/bsp/raspberrypi/cpu.rs
+++ b/06_drivers_gpio_uart/src/bsp/raspberrypi/cpu.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! BSP Processor code.
--- a/06_drivers_gpio_uart/src/bsp/raspberrypi/driver.rs
+++ b/06_drivers_gpio_uart/src/bsp/raspberrypi/driver.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! BSP driver support.
--- a/06_drivers_gpio_uart/src/bsp/raspberrypi/link.ld
+++ b/06_drivers_gpio_uart/src/bsp/raspberrypi/link.ld
@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: MIT OR Apache-2.0
 *
- * Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+ * Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 */
 SECTIONS
--- a/06_drivers_gpio_uart/src/bsp/raspberrypi/memory.rs
+++ b/06_drivers_gpio_uart/src/bsp/raspberrypi/memory.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! BSP Memory Management.
--- a/06_drivers_gpio_uart/src/console.rs
+++ b/06_drivers_gpio_uart/src/console.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! System console.
--- a/06_drivers_gpio_uart/src/cpu.rs
+++ b/06_drivers_gpio_uart/src/cpu.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2020-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Processor code.
--- a/06_drivers_gpio_uart/src/cpu/smp.rs
+++ b/06_drivers_gpio_uart/src/cpu/smp.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Symmetric multiprocessing.
--- a/06_drivers_gpio_uart/src/driver.rs
+++ b/06_drivers_gpio_uart/src/driver.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Driver support.
--- a/06_drivers_gpio_uart/src/main.rs
+++ b/06_drivers_gpio_uart/src/main.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 // Rust embedded logo for `make doc`.
 #![doc(html_logo_url = "https://git.io/JeGIp")]
--- a/06_drivers_gpio_uart/src/memory.rs
+++ b/06_drivers_gpio_uart/src/memory.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! Memory Management.
--- a/06_drivers_gpio_uart/src/panic_wait.rs
+++ b/06_drivers_gpio_uart/src/panic_wait.rs
@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 //
-// Copyright (c) 2018-2020 Andre Richter <andre.o.richter@gmail.com>
+// Copyright (c) 2018-2021 Andre Richter <andre.o.richter@gmail.com>
 //! A panic handler that infinitely waits.
--- a/Show More
+++ b/Show More