sw/matcha: add oss boilerplate Change-Id: Iae8550236112a062150456958f9f78a449ffb158
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md new file mode 100644 index 0000000..6272489 --- /dev/null +++ b/CONTRIBUTING.md
@@ -0,0 +1,28 @@ +# How to Contribute + +We'd love to accept your patches and contributions to this project. There are +just a few small guidelines you need to follow. + +## Contributor License Agreement + +Contributions to this project must be accompanied by a Contributor License +Agreement. You (or your employer) retain the copyright to your contribution; +this simply gives us permission to use and redistribute your contributions as +part of the project. Head over to <https://cla.developers.google.com/> to see +your current agreements on file or to sign a new one. + +You generally only need to submit a CLA once, so if you've already submitted one +(even if it was for a different project), you probably don't need to do it +again. + +## Code Reviews + +All submissions, including submissions by project members, require review. We +use GitHub pull requests for this purpose. Consult +[GitHub Help](https://help.github.com/articles/about-pull-requests/) for more +information on using pull requests. + +## Community Guidelines + +This project follows [Google's Open Source Community +Guidelines](https://opensource.google/conduct/).
diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..d645695 --- /dev/null +++ b/LICENSE
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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License.
diff --git a/README.md b/README.md new file mode 100644 index 0000000..541bd1e --- /dev/null +++ b/README.md
@@ -0,0 +1,20 @@ +# Matcha SW Repository + +This project contains the support needed to build a TockOS artifact that can run on the +Matcha security core, and integrated as part of the Shodan repository. + +## Prerequisite + +If you get this project from Project Shodan manifest, you are all set. + +This project needs to be at `<dir>/sw/matcha`. + +## Code structure + +* app: TockOS applications (including the boot loader) +* blob_fs: prototype implementation of a Blob filesystem (unused) +* capsules: TockOS capsules +* config: TockOS configuration for Matcha +* hal: TockOS hal crates +* platform: TockOS Matcha platform support +* utils: utility code for apps & capsules
diff --git a/app/src/dprintf.rs b/app/src/dprintf.rs index 87fea90..f5bd4e4 100644 --- a/app/src/dprintf.rs +++ b/app/src/dprintf.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + //! App-side dprintf macro that calls through to the debug_uart capsule. use core::fmt;
diff --git a/app/src/mailbox_client.rs b/app/src/mailbox_client.rs index 15e2f05..c7a36f4 100644 --- a/app/src/mailbox_client.rs +++ b/app/src/mailbox_client.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + use crate::dprintf; extern crate alloc;
diff --git a/app/src/main.rs b/app/src/main.rs index 9ca6a24..89fec44 100644 --- a/app/src/main.rs +++ b/app/src/main.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + #![no_std] use core::cell::Cell;
diff --git a/blob_fs/src/bit_vector.rs b/blob_fs/src/bit_vector.rs index 336b4a2..cf65f14 100644 --- a/blob_fs/src/bit_vector.rs +++ b/blob_fs/src/bit_vector.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + use crate::errors::*; use crate::utils::*;
diff --git a/blob_fs/src/blob_device.rs b/blob_fs/src/blob_device.rs index 206fe8f..de6e439 100644 --- a/blob_fs/src/blob_device.rs +++ b/blob_fs/src/blob_device.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + /// A wrapper around BlockDevice that adds helper methods for navigating a /// BlobFS filesystem. use crate::bit_vector::*;
diff --git a/blob_fs/src/blob_fs.rs b/blob_fs/src/blob_fs.rs index 18ea80d..6eeef68 100644 --- a/blob_fs/src/blob_fs.rs +++ b/blob_fs/src/blob_fs.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + use crate::bit_vector::*; use crate::blob_device::*; use crate::block_device::*;
diff --git a/blob_fs/src/block_device.rs b/blob_fs/src/block_device.rs index 71c76f2..33452d8 100644 --- a/blob_fs/src/block_device.rs +++ b/blob_fs/src/block_device.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + use crate::errors::*; #[derive(Debug, Copy, Clone)]
diff --git a/blob_fs/src/errors.rs b/blob_fs/src/errors.rs index cf92156..3f61d99 100644 --- a/blob_fs/src/errors.rs +++ b/blob_fs/src/errors.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + #[derive(Debug, PartialEq)] pub enum BFSErr { DeviceErr, // The underlying block device had an error.
diff --git a/blob_fs/src/lib.rs b/blob_fs/src/lib.rs index ce93b78..7305280 100644 --- a/blob_fs/src/lib.rs +++ b/blob_fs/src/lib.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + #![cfg_attr(not(test), no_std)] #![macro_use]
diff --git a/blob_fs/src/memmap_device.rs b/blob_fs/src/memmap_device.rs index 033eab7..3fe74ec 100644 --- a/blob_fs/src/memmap_device.rs +++ b/blob_fs/src/memmap_device.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + use crate::block_device::*; use crate::errors::*; use crate::utils::*;
diff --git a/blob_fs/src/structs.rs b/blob_fs/src/structs.rs index 6bcd1f7..b650ba9 100644 --- a/blob_fs/src/structs.rs +++ b/blob_fs/src/structs.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + #[repr(C, packed)] #[derive(Debug, Copy, Clone, Default)] pub struct Superblock {
diff --git a/blob_fs/src/test_device.rs b/blob_fs/src/test_device.rs index 74b0380..e5f8e4d 100644 --- a/blob_fs/src/test_device.rs +++ b/blob_fs/src/test_device.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + use crate::bit_vector::*; use crate::block_device::*; use crate::errors::*;
diff --git a/blob_fs/src/utils.rs b/blob_fs/src/utils.rs index e0c9814..ec7a6a8 100644 --- a/blob_fs/src/utils.rs +++ b/blob_fs/src/utils.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + use core::mem; use core::slice;
diff --git a/capsules/src/dprintf_capsule.rs b/capsules/src/dprintf_capsule.rs index 0026cbc..d64660d 100644 --- a/capsules/src/dprintf_capsule.rs +++ b/capsules/src/dprintf_capsule.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + //! Trivial capsule to provide minimal debug printing support for userspace. //! //! The default TockOS Console class does heavier-weight stuff with UART
diff --git a/capsules/src/elfloader_capsule.rs b/capsules/src/elfloader_capsule.rs index 64157af..1345f43 100644 --- a/capsules/src/elfloader_capsule.rs +++ b/capsules/src/elfloader_capsule.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + //! Trivial Shodan elf loader capsule // TODO(sleffler): cleanup panic msgs (currently fuzzy line numbers)
diff --git a/capsules/src/lib.rs b/capsules/src/lib.rs index 2e1ce90..fdf2117 100644 --- a/capsules/src/lib.rs +++ b/capsules/src/lib.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + #![forbid(unsafe_code)] #![no_std]
diff --git a/capsules/src/mailbox_capsule.rs b/capsules/src/mailbox_capsule.rs index 842a16a..bd16057 100644 --- a/capsules/src/mailbox_capsule.rs +++ b/capsules/src/mailbox_capsule.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + use core::cell::Cell; use kernel::{AppId, AppSlice, Callback, Driver, Grant, ReturnCode, Shared}; use matcha_hal::dprintf;
diff --git a/capsules/src/nexus_spiflash.rs b/capsules/src/nexus_spiflash.rs index 92edacf..25bb0e1 100644 --- a/capsules/src/nexus_spiflash.rs +++ b/capsules/src/nexus_spiflash.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + use core::cell::Cell; use core::ops::{Index, IndexMut}; use kernel::common::cells::{OptionalCell, TakeCell};
diff --git a/capsules/src/storage_capsule.rs b/capsules/src/storage_capsule.rs index db549c7..5a555cc 100644 --- a/capsules/src/storage_capsule.rs +++ b/capsules/src/storage_capsule.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + //! StorageManager capsule use core::cell::Cell;
diff --git a/config/src/lib.rs b/config/src/lib.rs index 14d4d19..8e2e30c 100644 --- a/config/src/lib.rs +++ b/config/src/lib.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + //! Global configuration settings and constants that are shared between the //! Matcha app and platform.
diff --git a/hal/src/dprintf_hal.rs b/hal/src/dprintf_hal.rs index a2e33f3..bfb6e56 100644 --- a/hal/src/dprintf_hal.rs +++ b/hal/src/dprintf_hal.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + //! Unsafe synchronous dump-string-to-uart impl and macro for debugging. use core::fmt;
diff --git a/hal/src/lib.rs b/hal/src/lib.rs index e5a6143..5d64683 100644 --- a/hal/src/lib.rs +++ b/hal/src/lib.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + //! Anything in Matcha that needs to poke hardware registers directly will //! go in this crate.
diff --git a/hal/src/mailbox_hal.rs b/hal/src/mailbox_hal.rs index 07fa29a..a50dd73 100644 --- a/hal/src/mailbox_hal.rs +++ b/hal/src/mailbox_hal.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + //! Matcha hardware mailbox. // We want constants & registers to stay together even if they're not currently
diff --git a/hal/src/plic_constants.rs b/hal/src/plic_constants.rs index 455dafb..cc22bea 100644 --- a/hal/src/plic_constants.rs +++ b/hal/src/plic_constants.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + // Generated register constants for rv_plic // Copyright information found in source file: @@ -1643,4 +1657,4 @@ pub const RV_PLIC_ALERT_TEST_REG_OFFSET: usize = 0x4004000; pub const RV_PLIC_ALERT_TEST_FATAL_FAULT_BIT: u32 = 0; -// End generated register constants for rv_plic \ No newline at end of file +// End generated register constants for rv_plic
diff --git a/hal/src/plic_hal.rs b/hal/src/plic_hal.rs index 6541eed..42fe10d 100644 --- a/hal/src/plic_hal.rs +++ b/hal/src/plic_hal.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + //! Platform Level Interrupt Control peripheral driver. use crate::plic_constants::*;
diff --git a/hal/src/rv_core_ibex_hal.rs b/hal/src/rv_core_ibex_hal.rs index a2eeecb..4f21b97 100644 --- a/hal/src/rv_core_ibex_hal.rs +++ b/hal/src/rv_core_ibex_hal.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + // Generated register constants for RV_CORE_IBEX. // This file is licensed under either of: // Apache License, Version 2.0 (LICENSE-APACHE <http://www.apache.org/licenses/LICENSE-2.0>)
diff --git a/hal/src/smc_ctrl_hal.rs b/hal/src/smc_ctrl_hal.rs index b39304f..f90a265 100644 --- a/hal/src/smc_ctrl_hal.rs +++ b/hal/src/smc_ctrl_hal.rs
@@ -1,4 +1,19 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + // Generated register constants for smc_ctrl. + // This file is licensed under either of: // Apache License, Version 2.0 (LICENSE-APACHE <http://www.apache.org/licenses/LICENSE-2.0>) // MIT License (LICENSE-MIT <http://opensource.org/licenses/MIT>)
diff --git a/hal/src/spi_host_hal.rs b/hal/src/spi_host_hal.rs index 57a05de..4cfafc3 100644 --- a/hal/src/spi_host_hal.rs +++ b/hal/src/spi_host_hal.rs
@@ -1,4 +1,19 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + // Generated register constants for spi_host. + // This file is licensed under either of: // Apache License, Version 2.0 (LICENSE-APACHE <http://www.apache.org/licenses/LICENSE-2.0>) // MIT License (LICENSE-MIT <http://opensource.org/licenses/MIT>)
diff --git a/hal/src/timer_hal.rs b/hal/src/timer_hal.rs index f1c212f..1489668 100644 --- a/hal/src/timer_hal.rs +++ b/hal/src/timer_hal.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + //! Timer driver. use kernel::common::cells::OptionalCell;
diff --git a/hal/src/uart_hal.rs b/hal/src/uart_hal.rs index a93d098..e01fb47 100644 --- a/hal/src/uart_hal.rs +++ b/hal/src/uart_hal.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + //! UART driver, supports the OpenTitan UART hardware. use core::cell::Cell;
diff --git a/platform/build.rs b/platform/build.rs index f05f878..7e38779 100644 --- a/platform/build.rs +++ b/platform/build.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + fn main() { println!("cargo:rerun-if-changed=layout.ld"); println!("cargo:rerun-if-changed=kernel_layout.ld");
diff --git a/platform/src/chip.rs b/platform/src/chip.rs index 444fd95..885801c 100644 --- a/platform/src/chip.rs +++ b/platform/src/chip.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + //! High-level setup and interrupt mapping for the chip. use core::fmt::Write;
diff --git a/platform/src/main.rs b/platform/src/main.rs index 2ce5d09..752c07c 100644 --- a/platform/src/main.rs +++ b/platform/src/main.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + //! Board file for Shodan's "Matcha" RISC-V development platform. #![no_std]
diff --git a/utils/src/elf_loader.rs b/utils/src/elf_loader.rs index 1a12a61..3055828 100644 --- a/utils/src/elf_loader.rs +++ b/utils/src/elf_loader.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + // Trivial elf segment loader, just copies segments straight from the in-memory // blob to the physical addresses specified in the program header.
diff --git a/utils/src/lib.rs b/utils/src/lib.rs index 25f0f1f..35d0c2d 100644 --- a/utils/src/lib.rs +++ b/utils/src/lib.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + #![no_std] // Support for loading sel4 & co directly from the tarball. This is only
diff --git a/utils/src/tar_loader.rs b/utils/src/tar_loader.rs index 94ff468..b83ba22 100644 --- a/utils/src/tar_loader.rs +++ b/utils/src/tar_loader.rs
@@ -1,3 +1,17 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + // Trivial tar loader. use core::mem::{size_of, transmute};