Tock 2.2 represents two years of Tock development since v2.1.1. This release contains almost 3900 commits made across 840 PRs by 90 contributors (of which 48 are new contributors!). It is the first Tock release that can compile on a stable Rust toolchain, and contains many other important fixes, new subsystems, new platforms, new drivers, and major refactors.
Backwards Compatibility
Tock 2.2 extends its system call interface through one new system call (Yield-WaitFor), but retains backwards compatibility with Tock 2.1.1 for its core system call interface and all stabilized drivers.
In this release, we revised Tock's alarm system call driver implementation to predictably wrap its ticks values at (2**32 - 1) ticks, across all platforms. Before this change, hardware alarm implementations that were less than 32 bit wide would wrap before reaching (2**32 - 1) ticks, which complicated correct alarm handling in userspace. In Tock 2.2, these alarm implementations are scaled to 32 bit, while also scaling their advertised frequency appropriately. While this change is non-breaking and compatible with the previous alarm implementation, it can expose such scaled alarms to userspace at significantly higher advertised frequency values. Userspace alarm implementations that did not correctly handle such high frequencies may need to be fixed to support this new driver implementation.
Relevant PRs:
[RFC] Yield-WaitFor syscall by @ppannuto in https://github.com/tock/tock/pull/3577
kernel/hil/time,capsules/alarm: pad Ticks to 32 bit for predictable wrapping by @lschuermann in https://github.com/tock/tock/pull/3973
capsules/alarm: left-justify 32 bit ticks, re-architect alarm, add unit tests by @lschuermann in https://github.com/tock/tock/pull/3975
Security and arch-crate Fixes
Tock 2.2 includes important and security-relevant fixes for its Cortex-M and RISC-V architecture support.
When switching between applications, the RISC-V PMP implementation did not correctly invalidate any additional memory protection regions that are not overwritten by the target app's PMP configuration. Under certain conditions this can allow an application to access private memory regions belonging to a different applications (such as when using IPC).
The Cortex-M (Armv7-M) and Cortex-M0/M0+ (Armv6-M) hard fault, interrupt and svc handlers contained a bug that could allow an application to execute in privileged mode after returning from the handler. This allows an application to execute code at kernel privileges and read / write arbitrary memory.
Relevant PRs:
[RFC] Yield-WaitFor syscall by @ppannuto in https://github.com/tock/tock/pull/3577
kernel/hil/time,capsules/alarm: pad Ticks to 32 bit for predictable wrapping by @lschuermann in https://github.com/tock/tock/pull/3973
capsules/alarm: left-justify 32 bit ticks, re-architect alarm, add unit tests by @lschuermann in https://github.com/tock/tock/pull/3975
Stable Rust Support
This release removes all nightly Rust features from all of Tock's core kernel crates (such as kernel, arch/*, and chips/*). This allows Tock to be built on the Rust stable toolchain for the first time!
We demonstrate this by switching the hail board to a stable toolchain in this release. We continue to compile other boards on the Rust nightly toolchain, as this enables some important code-size optimizations (such as by compiling our own, size-optimized core library).
Relevant PRs:
[RFC] Yield-WaitFor syscall by @ppannuto in https://github.com/tock/tock/pull/3577
kernel/hil/time,capsules/alarm: pad Ticks to 32 bit for predictable wrapping by @lschuermann in https://github.com/tock/tock/pull/3973
capsules/alarm: left-justify 32 bit ticks, re-architect alarm, add unit tests by @lschuermann in https://github.com/tock/tock/pull/3975
AppID, Credentials and Storage Permissions
This Tock release revisits how applications are identified in the kernel, and introduces a set of mechanisms that allow developers to identify, verify, and restrict applications that are running on a Tock kernel. AppIDs are the core mechanism to enable this and identify an application contained in a userspace binary. AppIDs allow the kernel to apply security policies to applications as their code evolves and their binaries change. We specify AppIDs, Credentials and their interactions with process loading in a draft TRD.
Additionally, we introduce a mechanism to assign applications permissions to access some persistent storage (e.g., keys in a key value store). This mechanism interacts with AppIDs (ShortIDs) and is also specified in a a draft TRD.
Relevant PRs:
Adding App IDs and userspace binary integrity to the Tock kernel by @phil-levis in https://github.com/tock/tock/pull/2809
AppID/TBF: Add ShortId header by @bradjc in https://github.com/tock/tock/pull/4026
HIL: Add Signature::verify with const L:usize and process checker for signatures by @bradjc in https://github.com/tock/tock/pull/3878
TRD: Tock Storage Permissions by @bradjc in https://github.com/tock/tock/pull/4021
Add support for ECDSA NIST P256 signature credentials by @alistair23 in https://github.com/tock/tock/pull/4165
Storage Permissions: Implement to match TRD by @bradjc in https://github.com/tock/tock/pull/4031
Major Refactors and Interface Changes
We implement a number of kernel-internal refactors and interface changes:
System call drivers are now mandated to either return Success or Failure(ErrorCode::NODEVICE) for a command system call with command number 0. Previously, some drivers used this command number to also convey additional information to userspace. This release does not change the interface of any stabilized drivers, which will be updated as part of Tock 3.0.
Relevant PRs:
Syscall Spec: Allow Command 0 to return Success with value or lock it down by @ppannuto in https://github.com/tock/tock/pull/3626
Update command 0 comments on stabilized userspace drivers by @hudson-ayers in https://github.com/tock/tock/pull/3402
capsules: ensure driver existence check by @Samir-Rashid in https://github.com/tock/tock/pull/3613
Tock 2.2 introduces [a new policy to support external dependencies][external-deps] in the upstream Tock codebase. As part of this effort, we split up the existing, single capsules crate into multipe crates (such as capsules-core, capsules-extra, and capsules-system) with different guarantees concerning stability and use of external dependencies. The core capsules crate contains capsules deemed essential to most Tock systems, as well as virtualizers which enable a given single peripheral to be used by multiple clients. Other capsules have been moved to the extra capsules crate. The system capsules crate contains components that extend the functionality of the Tock core kernel, while not requiring unsafe.
Relevant PRs:
doc: Add ExternalDependencies.md by @alistair23 in https://github.com/tock/tock/pull/3312
capsules: split into core/ and extra/ (implementing #3346) by @lschuermann in https://github.com/tock/tock/pull/3396
Create system capsules crate, move kernel implementations, update boards by @bradjc in https://github.com/tock/tock/pull/3992
Furthermore, the DeferredCall and DynamicDeferredCall subsystems have been replaced with a more lightweight and unified deferred call infrastructure. This new approach has a smaller code size overhead and requires less setup boilerplate code than DynamicDeferredCall.
Relevant PR:
Replace DeferredCall and DynamicDeferredCall with a more general-purpose implementation by @hudson-ayers in https://github.com/tock/tock/pull/3382
LeasableBuffer has been renamed to SubSlice and features a significantly improved API. Multiple subsystems have been ported to this new type.
Relevant PRs:
kernel: LeasableBuffer: fix double slice end value by @bradjc in https://github.com/tock/tock/pull/3511
kernel: leasablebuffer: add APIs by @bradjc in https://github.com/tock/tock/pull/3505
Rename LeasableBuffer to SubSlice by @bradjc in https://github.com/tock/tock/pull/3519
Switch SPI master HIL to leasable buffers instead of raw slices by @alevy in https://github.com/tock/tock/pull/4173
ot: tests: switch to subslice by @bradjc in https://github.com/tock/tock/pull/3570
ot: tests: LB->SS by @bradjc in https://github.com/tock/tock/pull/3573
Screen: update HIL to simplify, format, and use SubSlice by @bradjc in https://github.com/tock/tock/pull/3792
kernel: SubSlice: fix slice calculation by @bradjc in https://github.com/tock/tock/pull/3791
Tock 2.2 introduces "configuration boards": variants of in-tree board definition showcasing certain subsystems or peripherals. These boards (under boards/configurations) are implemented by converting some Tock boards into combined "lib + bin" crates and extending these boards.
Relevant PRs:
boards: remove nrf52840dk demo by @bradjc in https://github.com/tock/tock/pull/3580
Add Configuration Boards by @bradjc in https://github.com/tock/tock/pull/3873
Add nRF52840DK-based Thread tutorial board definition by @lschuermann in https://github.com/tock/tock/pull/3979
boards/nrf52840dk: split into lib+bin crates for configuration/tutorial boards by @lschuermann in https://github.com/tock/tock/pull/3981
boards: add tutorial board for HOTP tutorial by @bradjc in https://github.com/tock/tock/pull/4027
Tock can now be built entirely using cargo and without its Makefiles. This change also simplifies downstream board definitions:
Relevant PR:
Migrate build to be entirely cargo-based, with make as integration tool by @bradjc in https://github.com/tock/tock/pull/4075
A new StreamingProcessSlice helper provides a reusable data structure to convey a "stream" of data from capsures to userspace. This is used in Tock's new CAN driver, and is useful for ADC, networking, etc.
Relevant PR:
Migrate build to be entirely cargo-based, with make as integration tool by @bradjc in https://github.com/tock/tock/pull/4075
Tock introduces a new interface for custom implementations of the userspace-syscall boundary to hook into the RISC-V trap handler, by specifying which registers are clobbered and providing a generic trampoline to jump to custom code on a trap.
Relevant PR:
arch/rv32i: separate kernel and app trap handlers by @lschuermann in https://github.com/tock/tock/pull/4009
New Boards
This release features support for 7 new boards in the upstream Tock codebase:
sma_q3 by @dcz-self in https://github.com/tock/tock/pull/3182
particle_boron by @twilfredo in https://github.com/tock/tock/pull/3196
BBC HiFive Inventor by @mateibarbu19 in https://github.com/tock/tock/pull/3225
SparkFun LoRa Thing Plus by @alistair23 in https://github.com/tock/tock/pull/3273
makepython-nrf52840 by @bradjc in https://github.com/tock/tock/pull/3817
Nano33BLE Sense Rev2 by @TheButterMineCutter in https://github.com/tock/tock/pull/3717
VeeR EL2 simulation target by @wsipak in https://github.com/tock/tock/pull/4118
New HILs, Drivers and Features
Tock 2.2 features 6 new HILs:
CAN bus by @teonaseverin in https://github.com/tock/tock/pull/3301
Buzzer by @TeodoraMiu in https://github.com/tock/tock/pull/3084
DateTime by @Remus7 in https://github.com/tock/tock/pull/3559
CycleCounter by @codingHahn and @hudson-ayers in https://github.com/tock/tock/pull/3934
public_key_crypto/SignatureVerify by @bradjc in https://github.com/tock/tock/pull/3878
Servo by @inesmaria08 in https://github.com/tock/tock/pull/4126
An additional 40 PRs added support for various hardware peripherals, subsystems and other features:
Add makepython-nrf52840 board, SSD1306 OLED driver, and SharedScreen SyscallDriver by @bradjc in https://github.com/tock/tock/pull/3817
Apollo3 Add support for SPI by @alistair23 in https://github.com/tock/tock/pull/3243
Sifive uart receive by @mateibarbu19 in https://github.com/tock/tock/pull/3240
Sifive uart abort by @mateibarbu19 in https://github.com/tock/tock/pull/3253
opentitan: add watchdog/aon_timer by @twilfredo in https://github.com/tock/tock/pull/3208
Initial VirtIO support for VirtIO Net & RNG on qemu_rv32_virt target by @lschuermann in https://github.com/tock/tock/pull/3110
PWM Syscall Driver by @TeodoraMiu in https://github.com/tock/tock/pull/3367
chips/qemu_rv32_virt_chip: implement basic UART RX and add process console to board by @lschuermann in https://github.com/tock/tock/pull/3365
capsules: Add support for AES GCM by @alistair23 in https://github.com/tock/tock/pull/3092
Add hmac-sha256 software capsule by @bradjc in https://github.com/tock/tock/pull/3502
capsules: kv_store: implement virtualization by @bradjc in https://github.com/tock/tock/pull/3490
Full KV stack update PR by @bradjc in https://github.com/tock/tock/pull/3508
nrf52: adc: Add highspeed implementation. by @bradjc in https://github.com/tock/tock/pull/3453
HMAC sha256: replace buffer and add verify support by @bradjc in https://github.com/tock/tock/pull/3561
Add capsules/tutorials crate and add encryption oracle capsule by @lschuermann in https://github.com/tock/tock/pull/3562
KV: Separate virtualization from KV implementation, New KV trait, Set/Add/Update by @bradjc in https://github.com/tock/tock/pull/3551
Basic system clock management for the STM32F4 family by @Ioan-Cristian in https://github.com/tock/tock/pull/3528
Component and Capsule for BMM150 Sensor by @TheButterMineCutter in https://github.com/tock/tock/pull/3713
Extend feature support for lowrisc UART by @jon-flatley in https://github.com/tock/tock/pull/3729
stm32f4xx: Add DAC Driver by @asbarnes in https://github.com/tock/tock/pull/3741
chips/apollo3: uart: Add UART receive support by @alistair23 in https://github.com/tock/tock/pull/3763
arch/rv32i: re-design PMP architecture & implement OpenTitan EarlGrey-specific ePMP by @lschuermann in https://github.com/tock/tock/pull/3597
Segger RTT Receive by @alevy in https://github.com/tock/tock/pull/4130
Screen driver for SMA Q3 by @alevy in https://github.com/tock/tock/pull/4132
chips: apollo3: Support the flash controller by @alistair23 in https://github.com/tock/tock/pull/4123
HC_SR04 Distance Sensor Driver by @cristianaprecup in https://github.com/tock/tock/pull/4138
Soil Moisture Sensor Support by @alistair23 in https://github.com/tock/tock/pull/4144
USB implementation for Raspberry Pi Pico by @TeodoraMiu in https://github.com/tock/tock/pull/3310
Capsule: AT24C32/64 support by @j-kk in https://github.com/tock/tock/pull/3547
Added Driver and Component for Hs3003 Sensor by @TheButterMineCutter in https://github.com/tock/tock/pull/3666
Component and Capsule for LPS22HB Sensor by @TheButterMineCutter in https://github.com/tock/tock/pull/3699
Add stm32f4xx HSE (high-speed external) clock support by @asbarnes in https://github.com/tock/tock/pull/3750
apollo3: Add support for the I2C slave hardware by @alistair23 in https://github.com/tock/tock/pull/3781
tock-registers: added debug() method in registers for better human readable debug output by @Amjad50 in https://github.com/tock/tock/pull/3771
capsules: add sh1106 OLED screen driver by @bradjc in https://github.com/tock/tock/pull/3944
Raw Receive by @tyler-potyondy in https://github.com/tock/tock/pull/3919
boards/apollo3: redboard_artemis_atp: Enable SPI controller by @alistair23 in https://github.com/tock/tock/pull/3994
Initial support for the ATECC508A by @alistair23 in https://github.com/tock/tock/pull/3696
PIO support for RP2040 by @mateir-7 in https://github.com/tock/tock/pull/4179
Temporally order userspace print statements with kernel debug statements by @phil-levis in https://github.com/tock/tock/pull/3327
IEEE 802.15.4 and 6LoWPAN Stack
We can now join a Thread network by running OpenThread as a libtock-c userspace implementation, thanks to a major refactor and redesign of Tock's IEEE 802.15.4 and 6LoWPAN stack.
Known issue: UDP transmit functionality is currently broken with a bug / inconsistency between the kernel and libtock-c implementation. When executing the transmit syscall, the libtock-c application fails to provide the src address and fails the error check that occurs for the transmit syscall. For more information, see the Tock 2.2 release testing issue: https://github.com/tock/tock/issues/4272#issuecomment-2569993915
Relevant PRs:
Rewritten nRF52840 802.15.4 driver adding software ACK on receive by @tyler-potyondy in https://github.com/tock/tock/pull/3615
15.4 link layer security - encryption/decryption by @tyler-potyondy in https://github.com/tock/tock/pull/3652
6LoWPAN Packet Filtering by @tyler-potyondy in https://github.com/tock/tock/pull/3660
Thread Network Child Device by @tyler-potyondy in https://github.com/tock/tock/pull/3683
802.15.4 Send Raw Syscall by @tyler-potyondy in https://github.com/tock/tock/pull/3851
15.4 Radio channel Enum by @tyler-potyondy in https://github.com/tock/tock/pull/3904
15.4 Receive Ring Buffer by @tyler-potyondy in https://github.com/tock/tock/pull/3899
EUI-64 Capsule by @tyler-potyondy in https://github.com/tock/tock/pull/3947
nrf52840 802.15.4 LQI by @tyler-potyondy in https://github.com/tock/tock/pull/3972
802.15.4 HIL updates; nRF52840 IEEE 802.15.4 Driver Updates by @bradjc in https://github.com/tock/tock/pull/3995
802.15.4: Add raw userspace driver by @bradjc in https://github.com/tock/tock/pull/4016
802.15.4: Revert raw/encrypted receive by @bradjc in https://github.com/tock/tock/pull/4014
802.15.4: Revert raw TX in 15.4 stack by @bradjc in https://github.com/tock/tock/pull/4015
boards: nrf52840dk: Make 15.4 stack optional; add raw 15.4 stack to tutorial board by @bradjc in https://github.com/tock/tock/pull/4018
802.15.4: Add 15.4 Stack Readme by @bradjc in https://github.com/tock/tock/pull/4022
Add 802154 support to the nrf52833 and microbit v2 by @alevy in https://github.com/tock/tock/pull/4225
IEEE802.15.4 RxClient Encrypted Receive by @tyler-potyondy in https://github.com/tock/tock/pull/3940
nrf52840 IEEE802.15.4 driver drop corrupted packets by @tyler-potyondy in https://github.com/tock/tock/pull/3985
Fixes, Improvements and Refactors
Another 482 pull requests implement various fixes, improvements and refactors.
Pull Request List:
LEDs array in LED Driver does not need to be mut by @brghena in https://github.com/tock/tock/pull/3135
Refresh the process console list command output by @bradjc in https://github.com/tock/tock/pull/3167
capsules: sha256: impl sha256 trait by @bradjc in https://github.com/tock/tock/pull/3172
arm/cortex-m/syscall: replace volatile userspace RAM accesses with regular pointer reads/writes by @lschuermann in https://github.com/tock/tock/pull/3095
Process Console New(ish) Commands by @bradjc in https://github.com/tock/tock/pull/3171
HIL: Make TemperatureClient receive Result<i32, ErrorCode> values by @dcz-self in https://github.com/tock/tock/pull/2967
Screen HIL: Fix set_brightness by @dcz-self in https://github.com/tock/tock/pull/3177
litex-sim-ci: update Tockloader & libtock-c rev, change to rv32imc by @lschuermann in https://github.com/tock/tock/pull/3210
boards/opentitan: fixup flash_ctrl test by @twilfredo in https://github.com/tock/tock/pull/3213
Revert "boards/redboard_artemis: Workaround Hard Fault Exception" by @bradjc in https://github.com/tock/tock/pull/3211
Added missing base frequency config for e310x by @mateibarbu19 in https://github.com/tock/tock/pull/3215
ESP32-c3 Build Fixes, add docs for flashing apps by @TheConner in https://github.com/tock/tock/pull/3218
microbit_v2: fixed openocd flashing script by @mateibarbu19 in https://github.com/tock/tock/pull/3226
cortex-m: mpu: simplify error check by @bradjc in https://github.com/tock/tock/pull/3201
tock-register-interface: don't encapsulate test_fields! tests in mod by @lschuermann in https://github.com/tock/tock/pull/3230
stm32f412g: make user/kernel code boundary fall on flash sector boundary by @hudson-ayers in https://github.com/tock/tock/pull/3181
imix: fix driver num for humidity used for component by @bradjc in https://github.com/tock/tock/pull/3236
boards: linker: remove MPU alignment by @bradjc in https://github.com/tock/tock/pull/3198
cortex-m: mpu: do not give all memory to process in certain case by @bradjc in https://github.com/tock/tock/pull/3200
static_buf!(): Remove StaticUninitializedBuffer and UninitializedBuffer in favor of MaybeUninit, update component conventions to match by @hudson-ayers in https://github.com/tock/tock/pull/3239
RFC: Cortex-M: Use two MPU regions for app memory rather than one by @bradjc in https://github.com/tock/tock/pull/3202
OpenTitan: Bump to the latest RTL SHA by @alistair23 in https://github.com/tock/tock/pull/3056
Fix UartMux to be able to use multiple muxes by @alexandruradovici in https://github.com/tock/tock/pull/3216
AppID: Remove OptionalCell by @bradjc in https://github.com/tock/tock/pull/3241
boards/opentitan: fixup tickv & flash: add safegaurds by @twilfredo in https://github.com/tock/tock/pull/3248
chips/earlgrey/aes: Fixup AES for Verilator by @twilfredo in https://github.com/tock/tock/pull/3214
Update components to use _static and static_buf!(): straightforward components by @bradjc in https://github.com/tock/tock/pull/3255
boards/opentitan: App loading for Verilator by @twilfredo in https://github.com/tock/tock/pull/3269
components: fxo: update to new _static by @bradjc in https://github.com/tock/tock/pull/3237
component: update process console by @bradjc in https://github.com/tock/tock/pull/3259
component: update udp to new static by @bradjc in https://github.com/tock/tock/pull/3260
component: update ft6x06 to new static by @bradjc in https://github.com/tock/tock/pull/3261
Component: Update bmX280 components by @bradjc in https://github.com/tock/tock/pull/3232
boards/opentitan/Makefile: add OT version check by @twilfredo in https://github.com/tock/tock/pull/3271
sifive: fix RX interrupt disable clobbering TX by @gemarcano in https://github.com/tock/tock/pull/3272
hifive1: reduce main() stack frame size by @gemarcano in https://github.com/tock/tock/pull/3265
boards/opentitan: add entrypoint override by @twilfredo in https://github.com/tock/tock/pull/3251
component: update ambient light by @bradjc in https://github.com/tock/tock/pull/3234
components: several updated components with complex macros by @bradjc in https://github.com/tock/tock/pull/3274
components: Update components used by OpenTitan by @bradjc in https://github.com/tock/tock/pull/3280
component: update alarm by @bradjc in https://github.com/tock/tock/pull/3281
component: update ieee802154 by @bradjc in https://github.com/tock/tock/pull/3284
component: update remaining sensors by @bradjc in https://github.com/tock/tock/pull/3285
Rename appid and app_id to processid by @alexandruradovici in https://github.com/tock/tock/pull/3291
components: update scheduler components by @bradjc in https://github.com/tock/tock/pull/3275
component: update debug_* to new static by @bradjc in https://github.com/tock/tock/pull/3282
component: update various bus components by @bradjc in https://github.com/tock/tock/pull/3286
component: update gpio to new static name by @bradjc in https://github.com/tock/tock/pull/3292
ADC: Add set_client() to AdcHighSpeed trait (take #2) by @bradjc in https://github.com/tock/tock/pull/3290
replace rf233 and usb imix components with generic components + update mock_udp component by @hudson-ayers in https://github.com/tock/tock/pull/3293
Component: Move ADC components to new _static macro by @bradjc in https://github.com/tock/tock/pull/3231
component: add a variety of new components to remove some static mut by @bradjc in https://github.com/tock/tock/pull/3288
kernel: remove static_init_half!() macro by @bradjc in https://github.com/tock/tock/pull/3287
kernel: don't use static mut when const would suffice by @hudson-ayers in https://github.com/tock/tock/pull/3298
Make generic BLE component by @hudson-ayers in https://github.com/tock/tock/pull/3296
virtual_alarm: add unit test for quick alarm case and fix by @jettr in https://github.com/tock/tock/pull/3277
RFC: remove kernel work counting optimization by @hudson-ayers in https://github.com/tock/tock/pull/3158
Make Component::finalize() a safe trait method by @hudson-ayers in https://github.com/tock/tock/pull/3297
esp32-c3-devkit-m1 GPIO Fixes by @TheConner in https://github.com/tock/tock/pull/3294
boards/opentitan: bump to latest master RTL SHA by @twilfredo in https://github.com/tock/tock/pull/3249
Decrease kernel size and return NODEVICE error by @alexandruradovici in https://github.com/tock/tock/pull/3276
kernel: hil: rsa_math: Fixup the mutable Client by @alistair23 in https://github.com/tock/tock/pull/3309
Increase the kernel flash space for Raspberry Pi Pico by @alexandruradovici in https://github.com/tock/tock/pull/3314
kernel: fixup typo for struct ProcessCustomGrantIdentifier | capsule: typo for TickFSFlashCtrl by @twilfredo in https://github.com/tock/tock/pull/3323
Apollo3: A collection of fixes and improvements by @alistair23 in https://github.com/tock/tock/pull/3324
chips/lowrisc/spi_host: refactor and rustify. by @twilfredo in https://github.com/tock/tock/pull/3329
boards/opentitan: fix verilator app support by @twilfredo in https://github.com/tock/tock/pull/3320
libraries/tock-cells/OptionalCell: remove T: Default constraint by @lschuermann in https://github.com/tock/tock/pull/3334
Increased the stack memory for the microbit board because of stack overflow by @JADarius in https://github.com/tock/tock/pull/3339
kernel/hil/flash: add memory protection, impl/connect/test for OpenTitan by @twilfredo in https://github.com/tock/tock/pull/3250
chips/sifive/clint: make generic over timebase Frequency by @lschuermann in https://github.com/tock/tock/pull/3333
chips/lowrisc: small refactor / reduce some bloat by @twilfredo in https://github.com/tock/tock/pull/3335
Only suggest make lst for libtock-c by @hudson-ayers in https://github.com/tock/tock/pull/3351
boards/apollo3: lora_things_plus: Expose SPI to userspace for SX1262 by @alistair23 in https://github.com/tock/tock/pull/3330
Update VolatileCell using the vcell crate's VolatileCell. by @jrvanwhy in https://github.com/tock/tock/pull/3344
Fix nano33 panic by incrementing number of deferred call clients by @hudson-ayers in https://github.com/tock/tock/pull/3362
Enable virtual function elimination by default for OpenTitan by @jwnrt in https://github.com/tock/tock/pull/3358
boards/opentitan: bump to latest rtl sha by @twilfredo in https://github.com/tock/tock/pull/3359
Re-add OpenTitan's VFUNC_ELIM flag by @jwnrt in https://github.com/tock/tock/pull/3374
Fix Imix to not require process credential checking by default by @hudson-ayers in https://github.com/tock/tock/pull/3376
Make the set_clocks functions of the RP2040 drivers public to crates only by @JADarius in https://github.com/tock/tock/pull/3373
debug_writer_component: make debug buffer size configurable; double default debug buffer size by @hudson-ayers in https://github.com/tock/tock/pull/3369
rv32i: force semihosting insn sequence to be contained in single page by @lschuermann in https://github.com/tock/tock/pull/3364
ADC pending command functionality by @TeodoraMiu in https://github.com/tock/tock/pull/3368
fixed i2c buffer len by @teonaseverin in https://github.com/tock/tock/pull/3384
sifive and hifive1: support 344MHz system clock by @gemarcano in https://github.com/tock/tock/pull/3283
MLFQSched: fixed invalid logic in redeem_all_procs by @D0x45 in https://github.com/tock/tock/pull/3390
kernel: sched: mlfq by @bradjc in https://github.com/tock/tock/pull/3391
multiple boards: refactored GET_PERIPHERALS by @RaresCon in https://github.com/tock/tock/pull/3385
Process console command history by @CosminGGeorgescu in https://github.com/tock/tock/pull/3381
boards/qemu_rv32_virt: set minimum reqd QEMU version to 7.2.0, fix Makefile rules, add documentation by @lschuermann in https://github.com/tock/tock/pull/3370
Update pinned Tockloader revision in shell.nix by @lschuermann in https://github.com/tock/tock/pull/3395
Update rp2040 boards by @alexandruradovici in https://github.com/tock/tock/pull/3399
Add reset to process console by @alexandruradovici in https://github.com/tock/tock/pull/3398
Fix temperature value by @alexandruradovici in https://github.com/tock/tock/pull/3400
Add correct handling of Userspace Binary version numbers to boot sequence by @phil-levis in https://github.com/tock/tock/pull/3307
kernel: util: static ref deref return type by @bradjc in https://github.com/tock/tock/pull/3392
Fix process console by @alexandruradovici in https://github.com/tock/tock/pull/3403
boards/opentitan: Enable SPI tests for QEMU by @twilfredo in https://github.com/tock/tock/pull/3295
Rename matches_any() to any_matching_bits_set(), implement new matches_any() by @hudson-ayers in https://github.com/tock/tock/pull/3336
Fixed svd2regs.py by @Ioan-Cristian in https://github.com/tock/tock/pull/3406
boards/opentitan: bump opentitan commit sha by @twilfredo in https://github.com/tock/tock/pull/3408
arch: cortex-m: format and comment assembly by @bradjc in https://github.com/tock/tock/pull/3306
arch/rv32i: clobber kernel registers instead of manual (un)stacking by @lschuermann in https://github.com/tock/tock/pull/3407
Update OpenTitan Makefile and build examples by @jwnrt in https://github.com/tock/tock/pull/3411
rust: update nightly apr 2023 by @bradjc in https://github.com/tock/tock/pull/3421
lora-phy: Add support for a LoRa capsule by @alistair23 in https://github.com/tock/tock/pull/3360
chips: apollo3: Set a second timer for alarms by @alistair23 in https://github.com/tock/tock/pull/3426
nrf52: support new access port protection mechanism on new nRF52 chips by @bradjc in https://github.com/tock/tock/pull/3422
shell.nix: change pytoml Tockloader dependency to toml by @lschuermann in https://github.com/tock/tock/pull/3436
Change the I2C implementation to use generics by @JADarius in https://github.com/tock/tock/pull/3431
UDPHeader Visibility by @tyler-potyondy in https://github.com/tock/tock/pull/3447
Implementing Escape State Machine for process console and command navigations by @mihai-negru in https://github.com/tock/tock/pull/3414
process: print: display credential, if available by @bradjc in https://github.com/tock/tock/pull/3451
hil: screen: make client 'a by @bradjc in https://github.com/tock/tock/pull/3461
Remove 'static from ADC HIL client by @bradjc in https://github.com/tock/tock/pull/3455
hil: remove 'static for client in radio by @bradjc in https://github.com/tock/tock/pull/3459
Update PWM components names by @bradjc in https://github.com/tock/tock/pull/3454
hil: i2c: remove 'static from client by @lschuermann in https://github.com/tock/tock/pull/3467
nRF52: update usb with new variant by @bradjc in https://github.com/tock/tock/pull/3438
TicKV: Use const parameter rather than assume 2048 byte pages by @bradjc in https://github.com/tock/tock/pull/3458
boards: nrf52840dk: fix ctap example code by @bradjc in https://github.com/tock/tock/pull/3439
make: llvm-tools no longer preview by @bradjc in https://github.com/tock/tock/pull/3443
kernel: minor updates to platform.rs by @bradjc in https://github.com/tock/tock/pull/3444
Fixes RNG capsule re-enter by @kaczmarczyck in https://github.com/tock/tock/pull/3475
capsules: remove lingering pub static mut by @bradjc in https://github.com/tock/tock/pull/3464
capsules: tickv: do operation after init on already init by @bradjc in https://github.com/tock/tock/pull/3456
siphash24: add test by @bradjc in https://github.com/tock/tock/pull/3473
hil: spi: remove 'static from client by @bradjc in https://github.com/tock/tock/pull/3460
hil: dac: remove init by @bradjc in https://github.com/tock/tock/pull/3463
chips: nrf52: spi: auto disable when unused by @bradjc in https://github.com/tock/tock/pull/3466
capsules: change ctap to usb hid by @bradjc in https://github.com/tock/tock/pull/3440
usb: add USB HID keyboard support by @bradjc in https://github.com/tock/tock/pull/3441
capsules: tickv: hashed keys big endian by @bradjc in https://github.com/tock/tock/pull/3474
kernel: hil: kv: clarify append semantics by @bradjc in https://github.com/tock/tock/pull/3487
tickv: return value buffer on append fail by @bradjc in https://github.com/tock/tock/pull/3488
capsules: kv driver: need to clear buffers by @bradjc in https://github.com/tock/tock/pull/3493
nrf52840dk board: comment and organize main.rs file by @bradjc in https://github.com/tock/tock/pull/3465
Fix single APP panic in kernel scheduler by @qazwsxedcrfvtg14 in https://github.com/tock/tock/pull/3498
makefile: bump qemu version by @twilfredo in https://github.com/tock/tock/pull/3501
kernel: StoragePermissions: add "kerneluser" storage access by @bradjc in https://github.com/tock/tock/pull/3470
Fix global pointer setup code by @nbdd0121 in https://github.com/tock/tock/pull/3516
increase stack size for microbit by @hudson-ayers in https://github.com/tock/tock/pull/3510
nRF52 AES Improvements by @bradjc in https://github.com/tock/tock/pull/3448
Ensure Rust code generated is eligible for linker relaxation by @nbdd0121 in https://github.com/tock/tock/pull/3517
Fix rustfmt errors by @bradjc in https://github.com/tock/tock/pull/3512
kernel: hil: Various spelling fixes by @bradjc in https://github.com/tock/tock/pull/3513
tools: run_cargo_fmt.sh: Don't run format on QEMU Rust code by @alistair23 in https://github.com/tock/tock/pull/3525
Fix errors when running QEMU tests for OpenTitan by @nbdd0121 in https://github.com/tock/tock/pull/3530
chips: apollo3: Remove invalid interrupt config by @alistair23 in https://github.com/tock/tock/pull/3526
kernel: HIL: digest: add set_client() for ClientDataHash and ClientDataVerify by @bradjc in https://github.com/tock/tock/pull/3479
boards: apollo3: README: Update LoRa examples by @alistair23 in https://github.com/tock/tock/pull/3527
Redefine TBF protected_size field to a protected_trailer_size by @lschuermann in https://github.com/tock/tock/pull/3515
Fix negative padding reports in print_tock_memory_usage.py by @nbdd0121 in https://github.com/tock/tock/pull/3534
chips/earlgrey: convert CONFIG to trait, make board-configurable by @lschuermann in https://github.com/tock/tock/pull/3640
capsules: rename KVSystem to Kv by @bradjc in https://github.com/tock/tock/pull/3649
make: add libraries/tickv to cargo test by @bradjc in https://github.com/tock/tock/pull/3638
make: check for shasum (exists on mac) by @bradjc in https://github.com/tock/tock/pull/3655
capsules: BUGFIX: backspace/delete would send an extra EOL char by @george-cosma in https://github.com/tock/tock/pull/3654
components: hmac: use correct set_client by @bradjc in https://github.com/tock/tock/pull/3668
tickv: handle additional read by @bradjc in https://github.com/tock/tock/pull/3667
Fix Commented HID Initialization Code by @ethanzhouyc in https://github.com/tock/tock/pull/3669
OpenTitan: Switch the I2C driver to generated registers. by @jrvanwhy in https://github.com/tock/tock/pull/3689
derive Debug on Value by @andreeaflorescu in https://github.com/tock/tock/pull/3687
Capsules: temp/humidity: better handling of busy flag by @bradjc in https://github.com/tock/tock/pull/3679
Earlgrey: Update cw310 FPGA clock frequencies by @jrvanwhy in https://github.com/tock/tock/pull/3703
boards: opentitan: Fixup existing test cases by @alistair23 in https://github.com/tock/tock/pull/3685
HIL, Capsule, and Component for Pressure Sensors by @TheButterMineCutter in https://github.com/tock/tock/pull/3690
Flash error improvement by @Ioan-Cristian in https://github.com/tock/tock/pull/3697
HS3003: Removed Unnecessary Code by @TheButterMineCutter in https://github.com/tock/tock/pull/3708
OpenTitan Earlgrey pinmux implementations by @mazurek-michal in https://github.com/tock/tock/pull/3707
Add pub type to components by @bradjc in https://github.com/tock/tock/pull/3657
TicKV: Zeroizing a key to remove data by @AndrewImwalle in https://github.com/tock/tock/pull/3715
virtual_alarm: Do not disarm when setting client. by @jettr in https://github.com/tock/tock/pull/3712
Process trait improvements by @Ioan-Cristian in https://github.com/tock/tock/pull/3716
boards/opentitan: README: Fixup bitstream version by @alistair23 in https://github.com/tock/tock/pull/3718
libraries/tickv: Implement key Zeroise by @alistair23 in https://github.com/tock/tock/pull/3721
Make UART registers for Nrf52840 configurable by @Niederb in https://github.com/tock/tock/pull/3722
chips/lowrisc: spi_host: Enable interrupts before operation by @alistair23 in https://github.com/tock/tock/pull/3730
shell.nix: use fenix overlay by @Samir-Rashid in https://github.com/tock/tock/pull/3727
scheduler/round_robin: Allow timeslice to be configured. by @granaghan in https://github.com/tock/tock/pull/3734
boards: particle_boron: collection of improvements by @twilfredo in https://github.com/tock/tock/pull/3733
arch/cortex-m: fix typo in asm comment of switch_to_user_arm_v7m by @lschuermann in https://github.com/tock/tock/pull/3742
Only write the no-wait flag in yield-no-wait. by @jrvanwhy in https://github.com/tock/tock/pull/3740
Fix RX race condition in lowrisc UART by @jon-flatley in https://github.com/tock/tock/pull/3743
cortex-m: cleanup linker constants by @ppannuto in https://github.com/tock/tock/pull/3150
Refactoring of Earlgrey GPIO driver by @mazurek-michal in https://github.com/tock/tock/pull/3710
nrf52: i2c: fixup buffer usage by @twilfredo in https://github.com/tock/tock/pull/3747
lowrisc: usb: change while to if by @bradjc in https://github.com/tock/tock/pull/3749
Temperature Stack: Use templated capsules by @bradjc in https://github.com/tock/tock/pull/3681
nrf5x: gpio: add i2c pin config | particle_boron: fixup i2c pin cfg by @twilfredo in https://github.com/tock/tock/pull/3746
Modified LPS22HB Capsule by @TheButterMineCutter in https://github.com/tock/tock/pull/3751
chips: nrf52: i2c: fixup register bitfield by @twilfredo in https://github.com/tock/tock/pull/3761
boards: hifive*: use start() by @bradjc in https://github.com/tock/tock/pull/3768
boards: clue-nrf52840: use start() by @bradjc in https://github.com/tock/tock/pull/3767
boards: acd52832: use start() by @bradjc in https://github.com/tock/tock/pull/3766
boards: arty: use start() by @bradjc in https://github.com/tock/tock/pull/3765
hil: digest: fix comment by @bradjc in https://github.com/tock/tock/pull/3773
capsules: i2c_master: Relay Nak to userspace by @alistair23 in https://github.com/tock/tock/pull/3764
chips/apollo: iom: Report Nacks to the caller by @alistair23 in https://github.com/tock/tock/pull/3762
boards: add wm1110-dev board by @bradjc in https://github.com/tock/tock/pull/3653
trd: legal: fix spdx url by @bradjc in https://github.com/tock/tock/pull/3784
Minor kernel doc improvements and updates by @bradjc in https://github.com/tock/tock/pull/3783
chips: apollo3: uart: Support recieve and transmit at the same time by @alistair23 in https://github.com/tock/tock/pull/3789
Update rust january 2024 by @bradjc in https://github.com/tock/tock/pull/3748
Component type keyboard hid by @bradjc in https://github.com/tock/tock/pull/3774
components: hmac: add component types by @bradjc in https://github.com/tock/tock/pull/3775
capsules: tickv: not ready cases need flash loop by @bradjc in https://github.com/tock/tock/pull/3776
capsules: i2c_master_slave_combo: Initial commit by @alistair23 in https://github.com/tock/tock/pull/3786
OpenTitan: Fix broken UART and missing test cases by @alistair23 in https://github.com/tock/tock/pull/3754
Update pinned tock-litex release to 2024011101 by @lschuermann in https://github.com/tock/tock/pull/3790
capsules: console/virtual_uart: Report receive errors to userspace by @alistair23 in https://github.com/tock/tock/pull/3787
components: console: support configurable buffers by @twilfredo in https://github.com/tock/tock/pull/3801
Disconnect debug-related pins from GPIO by default in OpenTitan by @jwnrt in https://github.com/tock/tock/pull/3809
Bus component bug fix by @CristianSLazar in https://github.com/tock/tock/pull/3810
boards: particle_boron: collection of updates/drop pconsole by @twilfredo in https://github.com/tock/tock/pull/3800
kernel: appchecker: compress: pass &Process by @bradjc in https://github.com/tock/tock/pull/3796
kernel: process: add get_short_id() to ProcessId by @bradjc in https://github.com/tock/tock/pull/3795
Common build.rs script by @jwnrt in https://github.com/tock/tock/pull/3782
doc: syscall: add K-V syscall doc by @bradjc in https://github.com/tock/tock/pull/3785
boards/apollo3: redboard_artemis_atp: Initial commit by @alistair23 in https://github.com/tock/tock/pull/3804
tock-tbf: fix footer parsing error type by @bradjc in https://github.com/tock/tock/pull/3793
humidity: Match temperature and use templated sensor by @bradjc in https://github.com/tock/tock/pull/3807
board: earlgrey: Fix number of IRQ in PLIC by @mazurek-michal in https://github.com/tock/tock/pull/3819
Add toml extension to .cargo/config files by @jwnrt in https://github.com/tock/tock/pull/3823
kernel: appchecker: add shortid based on names by @bradjc in https://github.com/tock/tock/pull/3818
opentitan: Rearrange UARTs and I2Cs. by @jrvanwhy in https://github.com/tock/tock/pull/3827
Boards: wm1110dev updates: remove build.rs, update readme by @bradjc in https://github.com/tock/tock/pull/3837
arch: cortex-v7m: use the same asm! format by @bradjc in https://github.com/tock/tock/pull/3832
kernel: utilities: add crc32_posix by @bradjc in https://github.com/tock/tock/pull/3829
chips/apollo3: A collection of I2C fixes by @alistair23 in https://github.com/tock/tock/pull/3840
litex-sim-ci: update pinned libtock-c, remove custom riscv toolchain by @lschuermann in https://github.com/tock/tock/pull/3848
Unbreak CI on master by @lschuermann in https://github.com/tock/tock/pull/3857
libraries: tock-tbf: fix footer parse error by @bradjc in https://github.com/tock/tock/pull/3846
boards: nordic: use start() by @bradjc in https://github.com/tock/tock/pull/3836
kernel: syscall: add driver_num helper functions by @bradjc in https://github.com/tock/tock/pull/3856
stm32f4xx: handle usart overrun error by @mattmart3 in https://github.com/tock/tock/pull/3844
components: Add types for several basic components by @bradjc in https://github.com/tock/tock/pull/3853
kernel: process_std: easy copy make debug by @bradjc in https://github.com/tock/tock/pull/3863
kernel: sched: round-robin: handle empty process array by @bradjc in https://github.com/tock/tock/pull/3870
Avoid creating intermediate Rust references when taking pointers of memory / extern statics by @lschuermann in https://github.com/tock/tock/pull/3824
process_console: display completion code as isize by @bradjc in https://github.com/tock/tock/pull/3862
process_console: fix char deletion handlers by @mattmart3 in https://github.com/tock/tock/pull/3868
boards: nucleo: use start() by @bradjc in https://github.com/tock/tock/pull/3860
Remove Redundant Imports by @bradjc in https://github.com/tock/tock/pull/3875
hmac test: fix set_client by @bradjc in https://github.com/tock/tock/pull/3869
Fix conditional compilation #[cfg( matches for arch & target_os by @lschuermann in https://github.com/tock/tock/pull/3865
IEEE802.15.4: Remove dyn, change to template by @bradjc in https://github.com/tock/tock/pull/3859
Resolve "unused import: core::arch::global_asm" warnings. by @jrvanwhy in https://github.com/tock/tock/pull/3887
Capsules: AES test: make decryption optional by @bradjc in https://github.com/tock/tock/pull/3872
Add a CapsuleTest trait by @bradjc in https://github.com/tock/tock/pull/3871
RNG: template and add RngComponentType by @bradjc in https://github.com/tock/tock/pull/3855
arch/cortex-m3: re-export unhandled_interrupt() by @wprzytula in https://github.com/tock/tock/pull/3889
stm32f4xx: expose clock frequency to peripherals by @mattmart3 in https://github.com/tock/tock/pull/3888
Fix panic printing by @Ioan-Cristian in https://github.com/tock/tock/pull/3896
print-tock-memory-usage.py: fix regex warnings by @hudson-ayers in https://github.com/tock/tock/pull/3893
capsules: test: sha256 implement CapsuleTest by @bradjc in https://github.com/tock/tock/pull/3897
test_fields!: stringify offset and size in error messages by @yuriishutkin in https://github.com/tock/tock/pull/3901
Arch: Cortex: Fix stack addresses for kernel hardfault debug message by @bradjc in https://github.com/tock/tock/pull/3900
Get Process Buffer API by @tyler-potyondy in https://github.com/tock/tock/pull/3861
arch/cortex-m3: re-export initialize_ram_jump_to_main by @wprzytula in https://github.com/tock/tock/pull/3917
TBF Header: Store slices instead of parsed objects by @bradjc in https://github.com/tock/tock/pull/3902
Doc: update boards readme with new boards and add script by @bradjc in https://github.com/tock/tock/pull/3908
tock-registers: Fix a cargo miri test memory leak error. by @jrvanwhy in https://github.com/tock/tock/pull/3918
boards: rpi: use start() by @bradjc in https://github.com/tock/tock/pull/3914
kernel: deferred call: better error panic by @bradjc in https://github.com/tock/tock/pull/3916
stm32f429zi: rtc deferred call by @bradjc in https://github.com/tock/tock/pull/3915
Code updates from new nightly by @bradjc in https://github.com/tock/tock/pull/3921
kernel: process loading: update comments & remove capabilities by @bradjc in https://github.com/tock/tock/pull/3509
tock-cells: change OptionalCell::map to pass a copy into the closure by @lschuermann in https://github.com/tock/tock/pull/3535
boards: microbitv2: use helper function in main by @bradjc in https://github.com/tock/tock/pull/3514
capsules: remove virtual_[digest|flash|sha].rs which do not virtualize by @bradjc in https://github.com/tock/tock/pull/3503
capsules: tickv: call error cb on append error by @bradjc in https://github.com/tock/tock/pull/3489
Switch to v0 mangling scheme and port print_tock_memory_usage.py by @nbdd0121 in https://github.com/tock/tock/pull/3539
tickv: remove get_buffer functions by @bradjc in https://github.com/tock/tock/pull/3491
kernel/platform/mpu: don't provide default impls for methods by @lschuermann in https://github.com/tock/tock/pull/3550
pconsole: display ShortID by @bradjc in https://github.com/tock/tock/pull/3548
tock-cells/OptionalCell: rename extract-method to get by @lschuermann in https://github.com/tock/tock/pull/3536
usb: keyboard: do not retry send on ctrl finish by @bradjc in https://github.com/tock/tock/pull/3545
Add reset function to cortexm::support by @alexandruradovici in https://github.com/tock/tock/pull/3404
Make StaticRef NonNull by @kupiakos in https://github.com/tock/tock/pull/3552
boards: apollo3: Use helper function in main by @alistair23 in https://github.com/tock/tock/pull/3520
Fix MapCell safety 2.0 by @kupiakos in https://github.com/tock/tock/pull/3537
boards: nrf52840: increase kernel space by @bradjc in https://github.com/tock/tock/pull/3565
storage permissions: clarify naming by @bradjc in https://github.com/tock/tock/pull/3554
usb_hid: disambiguate RESERVE/BUSY by @ppannuto in https://github.com/tock/tock/pull/3553
Fix NRF52 nvmc register offset and use by @bradjc in https://github.com/tock/tock/pull/3564
pconsole: support a "hibernation" mode by @bradjc in https://github.com/tock/tock/pull/3557
capsules/extra/tutorials/encryption_oracle: add DRIVER_NUM by @lschuermann in https://github.com/tock/tock/pull/3567
Add openocd to shell.nix by @alevy in https://github.com/tock/tock/pull/3571
kernel/process_standard: ensure kernel_memory_break align & cleanup by @lschuermann in https://github.com/tock/tock/pull/3556
capsules: virtual_uart: ensure inflight is None on error by @bradjc in https://github.com/tock/tock/pull/3584
kernel/platform/mpu: remove dependence on ProcessID and assumptions by @lschuermann in https://github.com/tock/tock/pull/3540
components: add SW SHA256 and HMAC-SHA256 by @bradjc in https://github.com/tock/tock/pull/3579
Update rust-toolchain to nightly of 2023-07-30 by @lschuermann in https://github.com/tock/tock/pull/3582
infra: upgrade to rust-toolchain.toml by @ppannuto in https://github.com/tock/tock/pull/3593
rustup: need version 1.23.0 by @bradjc in https://github.com/tock/tock/pull/3594
Update OpenTitan to Earlgrey-M2.5.2-RC0 by @cfrantz in https://github.com/tock/tock/pull/3586
Use autogenerated register constants for OpenTitan by @cfrantz in https://github.com/tock/tock/pull/3587
Fix linker script calculations by @cfrantz in https://github.com/tock/tock/pull/3601
Update OpenTitan to use auto-generated base address constants by @cfrantz in https://github.com/tock/tock/pull/3598
boards: nano33ble: use start function by @bradjc in https://github.com/tock/tock/pull/3602
kernel_layout: remove eh_frame_hdr by @robyale in https://github.com/tock/tock/pull/3603
Update thiserror to 1.0.44. by @jrvanwhy in https://github.com/tock/tock/pull/3609
opentitan: tests: fix test order for flash/aes by @twilfredo in https://github.com/tock/tock/pull/3616
workflows/litex_sim: add mirror for the pre-compiled RISC-V toolchain by @lschuermann in https://github.com/tock/tock/pull/3621
New approach for kernel attributes by @bradjc in https://github.com/tock/tock/pull/3588
boards: nrf52840dk: increase RTT wait by @bradjc in https://github.com/tock/tock/pull/3625
litex_sim CI: fix RISC-V precompiled GCC toolchain URL by @lschuermann in https://github.com/tock/tock/pull/3630
shell.nix: update to Tockloader v1.10.0 with optional unfree pkgs by @lschuermann in https://github.com/tock/tock/pull/3629
Add TicKV to nrf52840dk by @bradjc in https://github.com/tock/tock/pull/3522
clippy: -D ptr_eq by @bradjc in https://github.com/tock/tock/pull/3636
clippy: -D unused_unit by @bradjc in https://github.com/tock/tock/pull/3634
TicKV: Fix garabage collect for async and update tests by @bradjc in https://github.com/tock/tock/pull/3619
Split out (almost) all remaining clippy lints by @bradjc in https://github.com/tock/tock/pull/3632
chips/lowrisc/uart: fix spurious RX buffer underrun error condition by @lschuermann in https://github.com/tock/tock/pull/3641
clippy: -D clippy::enum_glob_use by @bradjc in https://github.com/tock/tock/pull/3644
TicKV: Add a search test by @bradjc in https://github.com/tock/tock/pull/3623
rv32i: use la instruction, pass in linker vars by @bradjc in https://github.com/tock/tock/pull/3624
clippy: -D unnecessary_cast by @bradjc in https://github.com/tock/tock/pull/3633
clippy: -D needless_borrow by @bradjc in https://github.com/tock/tock/pull/3635
Update deprecated VSCode settings by @CosminGGeorgescu in https://github.com/tock/tock/pull/3628
kernel: export StoppedExecutingReason by @bradjc in https://github.com/tock/tock/pull/3648
boards/pico_explorer_base: add buzzer driver by @irina-nita in https://github.com/tock/tock/pull/3646
libraries: tickv: Fixup the broken region search by @alistair23 in https://github.com/tock/tock/pull/3618
Clippy: -D question_mark by @bradjc in https://github.com/tock/tock/pull/3645
clippy: -D clippy::manual-memcpy by @bradjc in https://github.com/tock/tock/pull/3656
clippy: Address several complexity lints by @bradjc in https://github.com/tock/tock/pull/3637
Clippy: Enable many style lints by @bradjc in https://github.com/tock/tock/pull/3643
clippy: fix some pedantic lints by @bradjc in https://github.com/tock/tock/pull/3664
clippy: now disallow everything by @bradjc in https://github.com/tock/tock/pull/3665
clippy: -D clippy::needless_lifetimes by @bradjc in https://github.com/tock/tock/pull/3674
clippy: -D clippy::bool_comparison by @bradjc in https://github.com/tock/tock/pull/3676
boards: fix clippy ==true by @bradjc in https://github.com/tock/tock/pull/3680
clippy: -D clippy::explicit_counter_loop by @bradjc in https://github.com/tock/tock/pull/3675
clippy::unnecessary-cast lint fixes by @lschuermann in https://github.com/tock/tock/pull/3726
Document Code Review Principles by @bradjc in https://github.com/tock/tock/pull/3596
capsules: remove doc leftovers on SyscallDriver impls by @elenaf9 in https://github.com/tock/tock/pull/3532
Clippy: Move configuration to Cargo.toml by @bradjc in https://github.com/tock/tock/pull/4082
clippy: deny unnecessary_unwrap by @bradjc in https://github.com/tock/tock/pull/4090
clippy: deny needless_match by @bradjc in https://github.com/tock/tock/pull/4091
clippy: deny type_repetition_in_bounds by @bradjc in https://github.com/tock/tock/pull/4092
clippy: deny needless-if by @bradjc in https://github.com/tock/tock/pull/4095
clippy: deny explicit_auto_deref by @bradjc in https://github.com/tock/tock/pull/4096
clippy: deny borrow_deref_ref by @bradjc in https://github.com/tock/tock/pull/4093
clippy: deny from-over-into by @bradjc in https://github.com/tock/tock/pull/4097
wm1110: add nonvolatile storage by @bradjc in https://github.com/tock/tock/pull/3920
makefile: add readme check target for CI by @bradjc in https://github.com/tock/tock/pull/3913
use usize::checked_next_multiple_of by @folkertdev in https://github.com/tock/tock/pull/3924
Add Asynchronous Process Loader, Split Credential Traits, Make Process Checking pre-Kernel Loop by @bradjc in https://github.com/tock/tock/pull/3849
Console: notify app if transmit fails by @bradjc in https://github.com/tock/tock/pull/3585
stm32f429idiscovery: make and openocd updates by @bradjc in https://github.com/tock/tock/pull/3925
Pin hail stable to 1.76 until static mut fixed by @alevy in https://github.com/tock/tock/pull/3930
boards: stm32: use std openocd config by @bradjc in https://github.com/tock/tock/pull/3926
Move MacOS build from regular CI to nightly by @alevy in https://github.com/tock/tock/pull/3932
arch/cortex-m3: re-export interrupt mask by @wprzytula in https://github.com/tock/tock/pull/3935
[opentitan] Fix spurious 0 byte reads on the LowRISC UART driver. by @jrvanwhy in https://github.com/tock/tock/pull/3927
capsules: ssd1306: fix column command fmt by @bradjc in https://github.com/tock/tock/pull/3943
IEEE802.15.4 Framer PSDU Offset Fix by @tyler-potyondy in https://github.com/tock/tock/pull/3933
boards: make: fix -Z build-std by @bradjc in https://github.com/tock/tock/pull/3950
make: check for semver and support mac and linux by @bradjc in https://github.com/tock/tock/pull/3953
boards: esp32-c3: fix test by @bradjc in https://github.com/tock/tock/pull/3951
make TakeCell::empty() const, and make nrf52840 GPIO pin initialization a const fn by @folkertdev in https://github.com/tock/tock/pull/3937
boards: opentitan: tests: fix flash warnings by @bradjc in https://github.com/tock/tock/pull/3952
boards: acd52832: simplify struct by @bradjc in https://github.com/tock/tock/pull/3968
boards: config: nrf52840dk kernel test: fix import by @bradjc in https://github.com/tock/tock/pull/3969
libraries: remove unused imports by @bradjc in https://github.com/tock/tock/pull/3966
kernel: process_checker: basic: make assigner pub by @bradjc in https://github.com/tock/tock/pull/3967
Stopgap changes to treatment of static mut to get around compiler warnings. by @alevy in https://github.com/tock/tock/pull/3965
rust: update nightly April 2024 by @bradjc in https://github.com/tock/tock/pull/3842
Remove Thread Capsule Debug Statements by @tyler-potyondy in https://github.com/tock/tock/pull/3976
Update pinned Tockloader rev to v1.12.0 by @lschuermann in https://github.com/tock/tock/pull/3982
boards: makepython: loader: register deferred call by @bradjc in https://github.com/tock/tock/pull/3984
kernel: add RestartWithDebugFaultPolicy by @lschuermann in https://github.com/tock/tock/pull/3986
Update nrf5x temperature calculation by @tyler-potyondy in https://github.com/tock/tock/pull/3988
chips/nrf5x: disallow registering multiple interrupts for a single GPIO by @lschuermann in https://github.com/tock/tock/pull/3989
capsules: tickv: invalidate may need another read by @bradjc in https://github.com/tock/tock/pull/3983
chips: apollo3: iom: Support SPI operations larger then 32 bytes by @alistair23 in https://github.com/tock/tock/pull/3964
kernel: hil: radio: use standard rx client by @bradjc in https://github.com/tock/tock/pull/3997
ieee802154: Remove buffers from initialize() functions by @bradjc in https://github.com/tock/tock/pull/3993
boards/apollo3: Fixup the GPIO configurations by @alistair23 in https://github.com/tock/tock/pull/3990
capsules: spi_controller: Support read only and inline operations by @alistair23 in https://github.com/tock/tock/pull/3991
components/console: use snake case for variables by @wprzytula in https://github.com/tock/tock/pull/4007
stm32f4xx: clocks rework by @mattmart3 in https://github.com/tock/tock/pull/4008
Remove dead code by @alistair23 in https://github.com/tock/tock/pull/4013
bump Rust nightly to nightly-2024-05-23 and set optimize_for_size by @alistair23 in https://github.com/tock/tock/pull/4002
appid: add null checker by @bradjc in https://github.com/tock/tock/pull/4019
boards: nrf52840dk: remove thread capsule by @bradjc in https://github.com/tock/tock/pull/4017
boards/apollo3: Update the flash layout by @alistair23 in https://github.com/tock/tock/pull/4030
Fix temperature sign in bme280 and bmp280 drivers by @brghena in https://github.com/tock/tock/pull/3112
build(deps): bump urllib3 from 2.1.0 to 2.2.2 in /tools/tockbot by @dependabot in https://github.com/tock/tock/pull/4035
opentitan: Add ROM_EXT-compatible ePMP setup. by @jrvanwhy in https://github.com/tock/tock/pull/4034
kernel: processstd: remove unsafe in version by @bradjc in https://github.com/tock/tock/pull/4038
Components: Add component for sequential process loader by @bradjc in https://github.com/tock/tock/pull/4036
kernel/collections/queue: rename remove_first to remove_first_matching by @lschuermann in https://github.com/tock/tock/pull/4033
kernel: process standard: stop in YieldedFor by @bradjc in https://github.com/tock/tock/pull/4039
boards: HOTP Tutorial: Enable screen by @bradjc in https://github.com/tock/tock/pull/4040
capsules: appid: names: simplify implementation by @bradjc in https://github.com/tock/tock/pull/4041
nrf52: Expose SPI0 and TWI1 (and not TWI0 and SPI1) by @bradjc in https://github.com/tock/tock/pull/4042
nrf52840: IEEE802154 TX Buf Length Fix by @tyler-potyondy in https://github.com/tock/tock/pull/4047
IPC: Avoid double grant entry by @bradjc in https://github.com/tock/tock/pull/4053
Fix module name for TextScreen by @U-alb in https://github.com/tock/tock/pull/4056
boards: teensy: use start() by @bradjc in https://github.com/tock/tock/pull/4060
kernel: process standard: do not store reference to process name by @bradjc in https://github.com/tock/tock/pull/4061
kernel crate: Improve comments and generated docs by @bradjc in https://github.com/tock/tock/pull/4080
kernel: syscall: fix missing comments by @bradjc in https://github.com/tock/tock/pull/4105
chips: apollo3: Handle the errata for clock double increments by @alistair23 in https://github.com/tock/tock/pull/4063
libraries: tock-cells and enum_primitive: specify edition by @bradjc in https://github.com/tock/tock/pull/4067
chips/{litex/liteeth,lowrisc/usbdev}: remove dead code by @lschuermann in https://github.com/tock/tock/pull/4073
Update Rust nightly toolchain to nightly-2024-07-08 by @lschuermann in https://github.com/tock/tock/pull/4071
lib: tbf: parse header lengths without 'static by @bradjc in https://github.com/tock/tock/pull/4079
boards: use start() by @bradjc in https://github.com/tock/tock/pull/4085
Stm32 Boards: use start() by @bradjc in https://github.com/tock/tock/pull/4083
boards: litex: use start() by @bradjc in https://github.com/tock/tock/pull/4084
Fixing deferred calls registering for rp2040 rtc by @inesmaria08 in https://github.com/tock/tock/pull/4098
clippy: deny wrong-self-convention by @bradjc in https://github.com/tock/tock/pull/4089
chips: apollo3: stimer: Ensure alarm occurs if set in the past by @alistair23 in https://github.com/tock/tock/pull/4078
clippy: deny redundant_field_names by @bradjc in https://github.com/tock/tock/pull/4101
clippy: deny overflow_check_conditional by @bradjc in https://github.com/tock/tock/pull/4094
tickv: Remove the offset from read_region() by @alistair23 in https://github.com/tock/tock/pull/4069
AppID: Restore AppIdPolicy implementations' ability to use the accepted credential, and allow credential checkers to pass data with accepted credentials by @bradjc in https://github.com/tock/tock/pull/4028
Fix something that was not the root cause of relocation bug from #2219 at the time, the root cause was a bug in LLD, and now that bug is fixed, so we can use the canonical way of ensuring the relocation section has a predictable LMA by @alevy in https://github.com/tock/tock/pull/4108
loops: use .iter() rather than c loops by @bradjc in https://github.com/tock/tock/pull/4116
clippy: deny unnecessary_struct_initialization by @bradjc in https://github.com/tock/tock/pull/4115
arch: fix clippy warnings by @bradjc in https://github.com/tock/tock/pull/4117
clippy: deny match-single-binding by @bradjc in https://github.com/tock/tock/pull/4114
segger_rtt: mark allocated struct as _SEGGER_RTT in ELF by @alevy in https://github.com/tock/tock/pull/4124
Fix the GPIO pins of the Pico Explorer Base by @U-alb in https://github.com/tock/tock/pull/4131
Move Segger RTT to own chip crate and fix soundness issues with externally shared memory by @alevy in https://github.com/tock/tock/pull/4129
boards/apollo3: Fixup broken tests by @alistair23 in https://github.com/tock/tock/pull/4143
Add well-formedness check to CortexMRegion::new() by @enjhnsn2 in https://github.com/tock/tock/pull/4135
kernel: process loading: improve debug prints by @bradjc in https://github.com/tock/tock/pull/4149
Fix cooperative scheduler panic by @Ioan-Cristian in https://github.com/tock/tock/pull/4151
spi: add support for variable chip-select polarity by @alevy in https://github.com/tock/tock/pull/4136
Moving microbit_v2 away from openocd to probe-rs by @NegrilaRares in https://github.com/tock/tock/pull/4074
chips: apollo3: iom: Add delay when reading I2C by @alistair23 in https://github.com/tock/tock/pull/4155
chips: apollo3: iom: Support non 4-byte alligned SPI writes by @alistair23 in https://github.com/tock/tock/pull/4156
Fix deferred calls by @Ioan-Cristian in https://github.com/tock/tock/pull/4161
fmt: make panic! error messages greppable by @Samir-Rashid in https://github.com/tock/tock/pull/4163
boards: linker: do not load .apps section by default by @bradjc in https://github.com/tock/tock/pull/4169
LPM013m126 Screen: Support RGB color formats by @alevy in https://github.com/tock/tock/pull/4180
boards: fixed STM systick frequency by @GabrielPavaloiu in https://github.com/tock/tock/pull/4182
Boards: Add a build_scripts crate by @bradjc in https://github.com/tock/tock/pull/4172
ot/earlgrey-cw310: custom build.rs that supports alternative linker script for tests by @hudson-ayers in https://github.com/tock/tock/pull/4190
Update .apps section by @alexandruradovici in https://github.com/tock/tock/pull/4191
Remove .unwrap() in impl From by @bradjc in https://github.com/tock/tock/pull/4195
kernel: debug: remove Debug trait by @bradjc in https://github.com/tock/tock/pull/4196
kernel/processbuffer: accept arbitrary Ranges in ProcessSlice::get by @lschuermann in https://github.com/tock/tock/pull/4192
Fix the bus library to support all the possible address widths by @inesmaria08 in https://github.com/tock/tock/pull/4099
Alarm Syscall: fix computed dt when both unshifted reference and dt from userspace have low-order bits. by @alevy in https://github.com/tock/tock/pull/4201
st7xx: flip 16-bit endianness of buffer before txn by @alevy in https://github.com/tock/tock/pull/4206
ProcessStandard: Make debugging data optional by @bradjc in https://github.com/tock/tock/pull/4188
boards/pico_explorer_base/src/main.rs: remove unused imports to fix clippy checks by @lschuermann in https://github.com/tock/tock/pull/4210
Bump QEMU version to 9.1.1 by @jwnrt in https://github.com/tock/tock/pull/4214
Pio last update by @mateir-7 in https://github.com/tock/tock/pull/4212
atecc508a: Support SHA256 Digests by @alistair23 in https://github.com/tock/tock/pull/4154
Small updates for better performance in screen driver by @alevy in https://github.com/tock/tock/pull/4215
rp2040: pio: replace unnecessary OptionalCell by @alevy in https://github.com/tock/tock/pull/4219
atecc508a: Support the SignatureVerify HIL by @alistair23 in https://github.com/tock/tock/pull/4159
arch: add cortex-m4f crate by @ppannuto in https://github.com/tock/tock/pull/4224
bme280: A collection of fixes by @alistair23 in https://github.com/tock/tock/pull/4223
capsules: spi_controller: Fix userspace operations by @alistair23 in https://github.com/tock/tock/pull/4234
chips: apollo3: iom: Work with new SPI HIL by @alistair23 in https://github.com/tock/tock/pull/4235
capsules: spi_controller: Fixup read operations by @alistair23 in https://github.com/tock/tock/pull/4236
kernel: split out encode_syscall_return to utilities module by @lschuermann in https://github.com/tock/tock/pull/4229
boards: apollo3: Support loading signed applications by @alistair23 in https://github.com/tock/tock/pull/4232
arch: cortex-m: register name is psr by @bradjc in https://github.com/tock/tock/pull/4239
Add CapbilityPtr and Add SuccessAddr and SuccessPtr syscall variants by @LawrenceEsswood in https://github.com/tock/tock/pull/4174
Enable RISC-V bitmanip extensions for OpenTitan by @jwnrt in https://github.com/tock/tock/pull/4145
capsules: chirp_i2c_moisture: Improve reliability and accuracy by @alistair23 in https://github.com/tock/tock/pull/4244
Enhance SiFive PLIC support by @ZhekaS in https://github.com/tock/tock/pull/4241
Update Rust Nightly to November 16 2024 by @bradjc in https://github.com/tock/tock/pull/4193
kernel: scheduler: Use NonZeroU32 instead of u32 for start() and get_remaining_us() by @Ioan-Cristian in https://github.com/tock/tock/pull/4254
USB HID/CTAP: General cleanup by @bradjc in https://github.com/tock/tock/pull/4251
kernel: kernel: Trace exit syscalls by @Ioan-Cristian in https://github.com/tock/tock/pull/4261
capsules: kv: Support 512 byte KV values by @alistair23 in https://github.com/tock/tock/pull/4248
nordic: components: startup: fix uicr pin check by @alevy in https://github.com/tock/tock/pull/4262
pconsole: increase command buffer size to 64 by @bradjc in https://github.com/tock/tock/pull/4265
pconsole: change boot cmd to use process.start() by @bradjc in https://github.com/tock/tock/pull/4264
Improv(docs): Fixed doc errors by @siddharthkumarjha in https://github.com/tock/tock/pull/4268
grant: added remove_pending_upcalls function by @GabrielPavaloiu in https://github.com/tock/tock/pull/4267
chips: apollo3: stimer: Reset the timer at startup by @alistair23 in https://github.com/tock/tock/pull/4270
boards: make: sleep on mac no units by @bradjc in https://github.com/tock/tock/pull/4276
Documentation and Tests
In this release, we moved a significant part of our documentation out of the Tock kernel repository, and into the Tock book itself. Nonetheless, this release includes 43 PRs to in-kernel documentation, in addition to the documentation changes included in all other PRs.
Pull Request List:
static_init: add note about generic parameters by @ppannuto in https://github.com/tock/tock/pull/3146
boards/opentitan: add flash_ctl utests by @twilfredo in https://github.com/tock/tock/pull/3163
boards/opentitan/tests: fixup macro syntax by @twilfredo in https://github.com/tock/tock/pull/3245
boards/opentitan: Improve README for OT bump by @twilfredo in https://github.com/tock/tock/pull/3220
boards/qemu_rv32_virt: document known issue around app support by @lschuermann in https://github.com/tock/tock/pull/3331
Document the datacenter security model by @cfrantz in https://github.com/tock/tock/pull/3328
Document the Process Console by @JADarius in https://github.com/tock/tock/pull/3338
Doc: Update DRIVER_CHECK system call for alarm capsule by @L0g4n in https://github.com/tock/tock/pull/3353
fix: broken links on core capsules README by @cyril-marpaud in https://github.com/tock/tock/pull/3415
kernel: process: freshen comments by @bradjc in https://github.com/tock/tock/pull/3452
boards: apollo3: lora_things_plus: Fixup README by @alistair23 in https://github.com/tock/tock/pull/3538
boards: make: document objcopy flag by @bradjc in https://github.com/tock/tock/pull/3555
capsules: update spelling by @bradjc in https://github.com/tock/tock/pull/3566
doc: small grammar / style fixes in comments by @ppannuto in https://github.com/tock/tock/pull/3568
make: spelling fixes by @bradjc in https://github.com/tock/tock/pull/3595
doc: Update compilation document with information about fixed-address apps by @bradjc in https://github.com/tock/tock/pull/3611
Update Syscalls.md documentation by @bradjc in https://github.com/tock/tock/pull/3777
doc: remove courses by @bradjc in https://github.com/tock/tock/pull/3778
doc: move main docs to book by @bradjc in https://github.com/tock/tock/pull/3779
doc: syscall: reorg driver numbers by @bradjc in https://github.com/tock/tock/pull/3843
readme: add blurb on TockWorld7 by @bradjc in https://github.com/tock/tock/pull/3806
Capsules: update readme with new capsules by @bradjc in https://github.com/tock/tock/pull/3910
Tools: add readmes by @bradjc in https://github.com/tock/tock/pull/3911
chips: virtio: add readme by @bradjc in https://github.com/tock/tock/pull/3906
Update chips readme with chip support by @bradjc in https://github.com/tock/tock/pull/3907
tools: update check boards readme by @bradjc in https://github.com/tock/tock/pull/3949
capsules: readme: add eui64 by @bradjc in https://github.com/tock/tock/pull/3958
Fix alarm syscall driver command comments by @hudson-ayers in https://github.com/tock/tock/pull/3970
doc: Getting Started updates by @bradjc in https://github.com/tock/tock/pull/3978
boards: nrf52840dk: update readme by @bradjc in https://github.com/tock/tock/pull/3980
kernel: hil: 802.15.4: document the HIL by @bradjc in https://github.com/tock/tock/pull/3998
doc: scheduling: moved to book by @bradjc in https://github.com/tock/tock/pull/4043
readme: TockWorld 7 has completed by @bradjc in https://github.com/tock/tock/pull/4055
arch: cortex-m: fix docs by @bradjc in https://github.com/tock/tock/pull/4057
arch: rv32i: fix comments by @bradjc in https://github.com/tock/tock/pull/4059
docs: fix various links by @bradjc in https://github.com/tock/tock/pull/4087
main readme: Simplify and get right to the point with links by @bradjc in https://github.com/tock/tock/pull/4088
doc: kernel: improve comments in debug.rs and process.rs by @bradjc in https://github.com/tock/tock/pull/4113
kernel: improve deferred_call doc by @bradjc in https://github.com/tock/tock/pull/4128
kernel: hil: uart: improve rustdoc by @bradjc in https://github.com/tock/tock/pull/4148
kernel: hil: spi: improve rustdoc by @bradjc in https://github.com/tock/tock/pull/4170
kernel: Update documentation to utilities and debug by @bradjc in https://github.com/tock/tock/pull/4197
doc: Add example expansion for register_bitfields! macro by @Dragosh-C in https://github.com/tock/tock/pull/4230
Internal Changes
Last but not least, this release includes 206 contributions to internal documentation, tooling and CI.
Pull Request List:
Add core working group notes of 2022-08-19 by @lschuermann in https://github.com/tock/tock/pull/3178
Update kernel version to 2.1+ after release by @bradjc in https://github.com/tock/tock/pull/3176
Update CHANGELOG for Tock 2.1 release by @brghena in https://github.com/tock/tock/pull/3199
litex-sim-ci: pin elf2tab to v0.9.0 to unbreak CI by @lschuermann in https://github.com/tock/tock/pull/3206
doc: lay out board 'tiers' by @ppannuto in https://github.com/tock/tock/pull/3191
OpenTitan: Prepare to bump to the latest RTL SHA by @alistair23 in https://github.com/tock/tock/pull/3205
Add Core Team Call Notes of 2022-09-02 by @lschuermann in https://github.com/tock/tock/pull/3192
Notes from Core Working Group call, Sep 09 by @brghena in https://github.com/tock/tock/pull/3207
doc: porting: note about HW fit by @bradjc in https://github.com/tock/tock/pull/3227
tock-registers: release v0.8.1 by @ppannuto in https://github.com/tock/tock/pull/3242
ci: add component label by @bradjc in https://github.com/tock/tock/pull/3262
Add notes for core WG discussion on 9-16-22. by @phil-levis in https://github.com/tock/tock/pull/3254
Add core WG notes for 2022-09-30. by @jrvanwhy in https://github.com/tock/tock/pull/3264
Update nightly ~~September~~ October 2022 by @bradjc in https://github.com/tock/tock/pull/3168
Add core WG notes for 2022-10-07 by @jrvanwhy in https://github.com/tock/tock/pull/3289
doc: update porting guide with component updates by @bradjc in https://github.com/tock/tock/pull/3299
Add Core Team Call Notes of 2022-09-23 by @lschuermann in https://github.com/tock/tock/pull/3302
cargo: workspace: use package table by @bradjc in https://github.com/tock/tock/pull/3263
Add core WG notes for 2022-11-11. by @jrvanwhy in https://github.com/tock/tock/pull/3326
Make tools/ a cargo workspace. by @jrvanwhy in https://github.com/tock/tock/pull/3341
Add AmbiqSuite SDK license header to vendored files by @lschuermann in https://github.com/tock/tock/pull/3337
Add notes for core working group meeting on November 18, 2022 by @hudson-ayers in https://github.com/tock/tock/pull/3332
Core working group notes, December 9th by @brghena in https://github.com/tock/tock/pull/3352
Core notes of 2022-{10-14,11-04,12-02} by @lschuermann in https://github.com/tock/tock/pull/3363
License policy 2023-01-23 core call updates by @jrvanwhy in https://github.com/tock/tock/pull/3377
trd: license and copyright policy by @ppannuto in https://github.com/tock/tock/pull/3318
Add a license checking tool. by @jrvanwhy in https://github.com/tock/tock/pull/3345
Add the required . at the end of copyright lines. by @jrvanwhy in https://github.com/tock/tock/pull/3379
Add core WG notes for 2022-12-16. by @jrvanwhy in https://github.com/tock/tock/pull/3366
Core Working Group call notes, January 20th 2023 by @brghena in https://github.com/tock/tock/pull/3380
Add core WG notes for 2023-01-27. by @jrvanwhy in https://github.com/tock/tock/pull/3386
licensecheck: Allow an empty comment line after the header. by @jrvanwhy in https://github.com/tock/tock/pull/3387
Add core team call notes of 2023-01-13 by @lschuermann in https://github.com/tock/tock/pull/3388
Add core notes from February 3rd 2023 by @hudson-ayers in https://github.com/tock/tock/pull/3394
add march 10 2023 core notes by @hudson-ayers in https://github.com/tock/tock/pull/3413
Core WG call notes, February 17th 2023 by @brghena in https://github.com/tock/tock/pull/3401
Notes from 03/03/2023 call. by @phil-levis in https://github.com/tock/tock/pull/3416
Add default license notice to all Rust files by @alevy in https://github.com/tock/tock/pull/3317
Core Working Group call notes, March 31st by @brghena in https://github.com/tock/tock/pull/3418
doc: notes: update dates and format by @bradjc in https://github.com/tock/tock/pull/3424
Add license headers to every file the license checker supports. by @jrvanwhy in https://github.com/tock/tock/pull/3420
Core working group call notes, April 14th by @brghena in https://github.com/tock/tock/pull/3425
notes: 2023-02-24 by @bradjc in https://github.com/tock/tock/pull/3423
add core wg notes 2023-04-21 by @hudson-ayers in https://github.com/tock/tock/pull/3427
Add core notes of 2023-04-28 by @lschuermann in https://github.com/tock/tock/pull/3429
Use a fallback syntect syntax rather than a custom Rust parser in the license checker. by @jrvanwhy in https://github.com/tock/tock/pull/3434
Core working group call notes, May 5th by @brghena in https://github.com/tock/tock/pull/3430
Create core-notes-2023-05-19.md by @ppannuto in https://github.com/tock/tock/pull/3437
Add support for block comments to the license checker. by @jrvanwhy in https://github.com/tock/tock/pull/3449
Add core team call notes of 2023-05-12 by @lschuermann in https://github.com/tock/tock/pull/3462
Improve the license checker's documentation. by @jrvanwhy in https://github.com/tock/tock/pull/3450
Convert all CRLF files to Unix line endings. by @jrvanwhy in https://github.com/tock/tock/pull/3469
Add license headers to the .jlink files. by @jrvanwhy in https://github.com/tock/tock/pull/3471
Add license headers to .ld files. by @jrvanwhy in https://github.com/tock/tock/pull/3472
licensecheck: document a block comment style that works. by @jrvanwhy in https://github.com/tock/tock/pull/3481
Prepare switch to GitHub merge queue by @lschuermann in https://github.com/tock/tock/pull/3483
Core Working Group call notes, June 9th 2023 by @brghena in https://github.com/tock/tock/pull/3476
Add license headers to *.xml files. by @jrvanwhy in https://github.com/tock/tock/pull/3482
Add docs-ci workflow to build docs through GitHub actions by @lschuermann in https://github.com/tock/tock/pull/3485
Avoid building PRs twice through the push and merge_group triggers by @lschuermann in https://github.com/tock/tock/pull/3486
Core WG notes for 2023-06-16. by @jrvanwhy in https://github.com/tock/tock/pull/3492
make stack-analysis: demangle names by @bradjc in https://github.com/tock/tock/pull/3500
Add core team call notes of 2023-06-02 by @lschuermann in https://github.com/tock/tock/pull/3496
Notes from Core working group call, June 30 by @brghena in https://github.com/tock/tock/pull/3531
Small licence checker enhancements by @Ioan-Cristian in https://github.com/tock/tock/pull/3533
Core working group call notes, July 14th by @brghena in https://github.com/tock/tock/pull/3542
doc: add notes from short-lived repo by @ppannuto in https://github.com/tock/tock/pull/3560
Update EOL GitHub Actions dependencies by @jwnrt in https://github.com/tock/tock/pull/3591
doc: core-wg: update Leon's affiliation by @bradjc in https://github.com/tock/tock/pull/3592
doc: core-wg notes 2023-07-21 by @ppannuto in https://github.com/tock/tock/pull/3558
Networking Working Group by @alexandruradovici in https://github.com/tock/tock/pull/3578
doc: remove dangling reference to IRC by @ppannuto in https://github.com/tock/tock/pull/3620
Notes from Network working group call, August 10 by @brghena in https://github.com/tock/tock/pull/3604
tools: clippy: list all complexity and style lints by @bradjc in https://github.com/tock/tock/pull/3607
Notes from the 08-11-2023 call by @phil-levis in https://github.com/tock/tock/pull/3608
Core working group call notes, August 4th by @brghena in https://github.com/tock/tock/pull/3605
docs: wg-core: add notes for 2023-08-18 by @bradjc in https://github.com/tock/tock/pull/3642
Networking group notes from 2023.08.24 by @alexandruradovici in https://github.com/tock/tock/pull/3647
Add core WG notes for 2023-09-08 by @jrvanwhy in https://github.com/tock/tock/pull/3662
Labeler updates by @brghena in https://github.com/tock/tock/pull/3663
labeler.yml: add missing : by @bradjc in https://github.com/tock/tock/pull/3673
Network working group notes, September 7th 2023 by @brghena in https://github.com/tock/tock/pull/3661
Notes from Core Working Group call, September 15 by @brghena in https://github.com/tock/tock/pull/3672
Bug Fixes for Hs3003 sensor by @TheButterMineCutter in https://github.com/tock/tock/pull/3682
hail: use start() function by @bradjc in https://github.com/tock/tock/pull/3678
doc: 2023-09-22 core team notes by @ppannuto in https://github.com/tock/tock/pull/3688
Added networking groupm notes from September 21, 2023 by @alexandruradovici in https://github.com/tock/tock/pull/3686
Tock registers v0.9 by @ppannuto in https://github.com/tock/tock/pull/3693
Core team notes 2023-09-29 by @tyler-potyondy in https://github.com/tock/tock/pull/3698
Network working group meeting notes, October 5th by @brghena in https://github.com/tock/tock/pull/3705
Core working group call notes, October 13th by @brghena in https://github.com/tock/tock/pull/3711
doc: Core WG notes for 2023-10-27 by @ppannuto in https://github.com/tock/tock/pull/3725
Network Working Group call notes, October 19 by @brghena in https://github.com/tock/tock/pull/3723
Network working group call notes, November 2 2023 by @brghena in https://github.com/tock/tock/pull/3731
Add core WG notes for 2023-11-03 by @jrvanwhy in https://github.com/tock/tock/pull/3732
Core WG notes for 2023-10-06 by @jrvanwhy in https://github.com/tock/tock/pull/3736
Core working group call notes, Nov 10 2023 by @brghena in https://github.com/tock/tock/pull/3739
Network working group call notes, November 16 2023 by @brghena in https://github.com/tock/tock/pull/3744
core wg meeting notes 2023-11-17 by @hudson-ayers in https://github.com/tock/tock/pull/3745
Pin labeler action to v4.3.0 by @alevy in https://github.com/tock/tock/pull/3755
Core team notes 2023-12-08 by @tyler-potyondy in https://github.com/tock/tock/pull/3759
doc: core wg: add notes 2023-12-01 by @bradjc in https://github.com/tock/tock/pull/3753
Tock Core Working Group call notes: December 15 by @brghena in https://github.com/tock/tock/pull/3769
Network Working Group call notes: December 14 2023 by @brghena in https://github.com/tock/tock/pull/3770
Network working group call notes, Nov 30 2023 by @brghena in https://github.com/tock/tock/pull/3760
Network Working Group call notes, Jan 11th 2024 by @brghena in https://github.com/tock/tock/pull/3788
Add notes from January 12, 2024 meeting by @hudson-ayers in https://github.com/tock/tock/pull/3799
Core team notes 1-19-24 by @tyler-potyondy in https://github.com/tock/tock/pull/3814
Core Working Group call notes, January 26 2024 by @brghena in https://github.com/tock/tock/pull/3820
Doc: TRD: Finalize Legal TRD (TRD4) by @bradjc in https://github.com/tock/tock/pull/3821
wg: Add DOC Working Group by @bradjc in https://github.com/tock/tock/pull/3815
doc: wg: DOC: add date by @bradjc in https://github.com/tock/tock/pull/3831
doc: wg: core: add notes 2024-02-02 by @bradjc in https://github.com/tock/tock/pull/3830
Network Working Group call notes February 05 2024 by @brghena in https://github.com/tock/tock/pull/3834
doc: minor TRD102 fixes by @bradjc in https://github.com/tock/tock/pull/3838
Add notes of Networking Working Group call of 2024-01-22 by @lschuermann in https://github.com/tock/tock/pull/3835
doc: trd103: fix link by @bradjc in https://github.com/tock/tock/pull/3852
Core Working Group call notes, Feb 9 and 16 2024 by @brghena in https://github.com/tock/tock/pull/3858
Add @alexandruradovici to Core WG by @alevy in https://github.com/tock/tock/pull/3882
Add Tockbot, automatically assigning core team members to stale PRs by @lschuermann in https://github.com/tock/tock/pull/3822
build(deps): bump cryptography from 42.0.1 to 42.0.4 in /tools/tockbot by @dependabot in https://github.com/tock/tock/pull/3885
License checker: Use the fallback syntax for .txt files. by @jrvanwhy in https://github.com/tock/tock/pull/3884
Tockbot improvements by @lschuermann in https://github.com/tock/tock/pull/3886
Network working group call notes, Feb 19 2024 by @brghena in https://github.com/tock/tock/pull/3883
Add notes of core WG call from 2024-01-05 by @lschuermann in https://github.com/tock/tock/pull/3877
tools/tockbot: fix logic for ignoring PRs by labels by @lschuermann in https://github.com/tock/tock/pull/3891
Add notes from the March 01, 2024 meeting. by @phil-levis in https://github.com/tock/tock/pull/3892
New provisions for what Core WG vs other WGs do by @alevy in https://github.com/tock/tock/pull/3894
Network working group notes, March 04 2024 by @brghena in https://github.com/tock/tock/pull/3898
Core WG notes for 2024-03-08 by @jrvanwhy in https://github.com/tock/tock/pull/3909
core team notes 3-15-24 by @tyler-potyondy in https://github.com/tock/tock/pull/3929
Core working group notes, March 22nd 2024 by @brghena in https://github.com/tock/tock/pull/3931
Network working group notes, March 18 2024 by @brghena in https://github.com/tock/tock/pull/3936
doc: core: add notes from 2024-03-29 by @bradjc in https://github.com/tock/tock/pull/3942
tockbot: assign immediately by @bradjc in https://github.com/tock/tock/pull/3955
CI: synchronize with makefile by @bradjc in https://github.com/tock/tock/pull/3948
build(deps): bump idna from 3.6 to 3.7 in /tools/tockbot by @dependabot in https://github.com/tock/tock/pull/3959
Core working group call notes: April 12, 2024 by @brghena in https://github.com/tock/tock/pull/3960
Network working group call notes: April 15, 2024 by @brghena in https://github.com/tock/tock/pull/3963
Notes from Core working group call: April 19, 2024 by @brghena in https://github.com/tock/tock/pull/3971
Network working group call notes: April 01, 2024 by @brghena in https://github.com/tock/tock/pull/3961
Core working group call notes: May 3, 2024 by @brghena in https://github.com/tock/tock/pull/3977
Notes from Core working group call: May 10, 2024 by @brghena in https://github.com/tock/tock/pull/3987
Network working group call notes: April 29, 2024 by @brghena in https://github.com/tock/tock/pull/3974
build(deps): bump requests from 2.31.0 to 2.32.0 in /tools/tockbot by @dependabot in https://github.com/tock/tock/pull/4000
doc: add core wg notes 2024-05-17 by @bradjc in https://github.com/tock/tock/pull/3996
Notes from Core working group call: May 24, 2024 by @brghena in https://github.com/tock/tock/pull/4003
capsules: ignore broken doctests, enable doctests for ci-job-capsules by @lschuermann in https://github.com/tock/tock/pull/4010
Network working group call notes: June 10, 2024 by @brghena in https://github.com/tock/tock/pull/4024
Core Team Notes 6-7-24 by @tyler-potyondy in https://github.com/tock/tock/pull/4025
Add Core Team Call Notes of 2024-05-31 by @lschuermann in https://github.com/tock/tock/pull/4029
doc/reference/trd104: bump draft version and date modified by @lschuermann in https://github.com/tock/tock/pull/4032
ci: nightly: change syntax by @bradjc in https://github.com/tock/tock/pull/4045
Add notes from core wg meeting June 14, 2024 by @hudson-ayers in https://github.com/tock/tock/pull/4046
ci-nightly action: fix YAML workflow spec indentation by @lschuermann in https://github.com/tock/tock/pull/4049
Include Network WG in list of working groups by @brghena in https://github.com/tock/tock/pull/4050
Email group changed by @brghena in https://github.com/tock/tock/pull/4048
ci-nightly action: fix assignees attribute by @lschuermann in https://github.com/tock/tock/pull/4051
doc: wg: core: update Hudson's affiliation by @bradjc in https://github.com/tock/tock/pull/4052
makefile: run miri on all capsules by @bradjc in https://github.com/tock/tock/pull/4058
Makefile: remove format command in favor of simpler format-check by @lschuermann in https://github.com/tock/tock/pull/4037
build(deps): bump certifi from 2023.11.17 to 2024.7.4 in /tools/tockbot by @dependabot in https://github.com/tock/tock/pull/4065
Use cargo doc --document-private-items by @bradjc in https://github.com/tock/tock/pull/4068
make: simplify cargo doc rule by @bradjc in https://github.com/tock/tock/pull/4077
Notes from Core working group call: July 12, 2024 by @brghena in https://github.com/tock/tock/pull/4102
make: clippy error on warnings by @bradjc in https://github.com/tock/tock/pull/4106
Network working group call notes: July 15, 2024 by @brghena in https://github.com/tock/tock/pull/4107
Notes from 07/19/2024 core WG meeting. by @phil-levis in https://github.com/tock/tock/pull/4119
Add Core Notes July 26, 2024 by @hudson-ayers in https://github.com/tock/tock/pull/4120
Fix ci-job-rustdoc by building docs for host target by @lschuermann in https://github.com/tock/tock/pull/4121
Add rust-analyzer to rust-toolchain by @alevy in https://github.com/tock/tock/pull/4125
doc: wg: add notes from 2024-08-02 by @bradjc in https://github.com/tock/tock/pull/4127
Build docs for target-specific code independent of platform by @lschuermann in https://github.com/tock/tock/pull/4122
Notes from Core Working Group call: August 9, 2024 by @brghena in https://github.com/tock/tock/pull/4137
Network working group call notes: August 12, 2024 by @brghena in https://github.com/tock/tock/pull/4139
Core working group meeting notes: August 16, 2024 by @brghena in https://github.com/tock/tock/pull/4142
Assign all PRs nightly, even if reviews exist by @brghena in https://github.com/tock/tock/pull/4147
Core working group call notes: August 30, 2024 by @brghena in https://github.com/tock/tock/pull/4160
build(deps): bump cryptography from 42.0.4 to 43.0.1 in /tools/tockbot by @dependabot in https://github.com/tock/tock/pull/4162
doc: wg: core: notes 2024-09-06 by @bradjc in https://github.com/tock/tock/pull/4166
doc/wg/core: add notes from call of 2024-08-23 by @lschuermann in https://github.com/tock/tock/pull/4167
Network working group call notes: Sep. 23, 2024 by @brghena in https://github.com/tock/tock/pull/4178
Core WG notes for 2024-09-20. by @jrvanwhy in https://github.com/tock/tock/pull/4175
Add initial Treadmill Hardware CI workflow scaffold by @lschuermann in https://github.com/tock/tock/pull/4177
doc: add some found legacy notes by @ppannuto in https://github.com/tock/tock/pull/4186
ci: do not run nightly on forks by @Samir-Rashid in https://github.com/tock/tock/pull/4184
treadmill-ci: do not run on forks and PRs from other repositories by @lschuermann in https://github.com/tock/tock/pull/4187
Notes from Core working group call: Oct. 4, 2024 by @brghena in https://github.com/tock/tock/pull/4189
ci: update github action versions by @alevy in https://github.com/tock/tock/pull/4202
treadmill-ci: pin CLI client revision, switch to ARM64 Raspberry Pi hosts by @lschuermann in https://github.com/tock/tock/pull/4200
Core Working Group call notes: October 11, 2024 by @brghena in https://github.com/tock/tock/pull/4198
tools/license-checker: update syntect rev to accelerate tests by @lschuermann in https://github.com/tock/tock/pull/4211
Add Hardware Continuous Integration (HWCI) Framework for Writing Tests for Treadmill by @charles37 in https://github.com/tock/tock/pull/4205
Network working group call notes: October 21, 2024 by @brghena in https://github.com/tock/tock/pull/4213
doc: Fix make doc exiting with errors by @siddharthkumarjha in https://github.com/tock/tock/pull/4217
Core working group call notes: November 1st, 2024 by @charles37 in https://github.com/tock/tock/pull/4221
Core working group call notes: November 8, 2024 by @brghena in https://github.com/tock/tock/pull/4226
doc: core wg: add 2024-11-15 notes by @bradjc in https://github.com/tock/tock/pull/4238
Network working group call notes: November 18, 2024 by @brghena in https://github.com/tock/tock/pull/4240
Update treadmill-ci Workflow to Dynamically Select Hardware CI Tests by @charles37 in https://github.com/tock/tock/pull/4252
Core working group call notes: December 6, 2024 by @brghena in https://github.com/tock/tock/pull/4263
Add core wg 2024-12-13 notes by @hudson-ayers in https://github.com/tock/tock/pull/4269