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Author SHA1 Message Date
Elias Naur b95effbdd7 machine: bump rp2350 CPUFrequency to 150 MHz (#4766) 
Leave rp2040 speed bump to 200 MHz for a future change, because it
requires bumping the core voltage as well[0].

[0] https://github.com/raspberrypi/pico-sdk/releases/tag/2.1.1
 2025-03-01 10:09:53 -03:00
Elias Naur 92c130c7be machine: compute rp2 clock dividers from crystal and target frequency (#4747) 
Follow-up to #4728 which implemented the algorithm for finding the
dividers.

The calculation is computed at compile time by interp, as verified by
building example/blinky1 for -target pico.
 2025-02-28 19:05:27 -03:00
deadprogram 31c4bc1151 license: update for 2025 
Signed-off-by: deadprogram <ron@hybridgroup.com>
 2025-02-28 20:56:22 +01:00
deadprogram 42f5e55ed5 docs: small corrections for README regarding wasm 
Signed-off-by: deadprogram <ron@hybridgroup.com>
 2025-02-28 20:56:22 +01:00
deadprogram 81da7bb4c1 targets: add target for pico2-w board 
Signed-off-by: deadprogram <ron@hybridgroup.com>
 2025-02-28 20:02:35 +01:00
deadprogram 209754493b make: use GOOS and GOARCH for building wasm simulated boards 
Signed-off-by: deadprogram <ron@hybridgroup.com>
 2025-02-28 18:02:21 +01:00
deadprogram b0aef96340 fix: only infer target for wasm when GOOS and GOARCH are set correctly, not just based on file extension 
Signed-off-by: deadprogram <ron@hybridgroup.com>
 2025-02-28 18:02:21 +01:00
Ayke van Laethem 056394e24b make: add test-corpus-wasip2 
I wanted to run the test corpus with WASIp2 so I added these lines.
 2025-02-28 16:16:12 +01:00
Ayke van Laethem 1545659817 internal/syscall/unix: use our own version of this package 
The upstream one assumes it's running on a Unix system (which makes
sense), but this package is also used on baremetal. So replace it on
systems that need a replaced syscall package.
 2025-02-27 15:45:23 +01:00
Ayke van Laethem 38e3d55e64 all: add Go 1.24 support 2025-02-25 14:41:42 +01:00
Ayke van Laethem 66da29e89f wasip2: add stubs to get internal/syscall/unix to work 
This fixes lots of broken tests in stdlib packages in Go 1.24.
 2025-02-25 14:41:42 +01:00
Ayke van Laethem c180d6fe2f testing: add Chdir 
This method was added in Go 1.24.
 2025-02-25 14:41:42 +01:00
Ayke van Laethem cdea833b5c os: add File.Chdir support 
We should really be using syscall.Fchdir here, but this is a fix to get
Go 1.24 working.
 2025-02-25 14:41:42 +01:00
Ayke van Laethem c2eaa495df os: implement stub Chdir for non-OS systems 2025-02-25 14:41:42 +01:00
Ayke van Laethem 3476100dd0 syscall: add wasip1 RandomGet 
This function is needed starting with Go 1.24.
 2025-02-25 14:41:42 +01:00
Ayke van Laethem 07c7eff3c3 runtime: add FIPS helper functions 
Not entirely sure what they're for, but the Go runtime also stores this
information per goroutine so let's go with that.
 2025-02-25 14:41:42 +01:00
Ayke van Laethem a1be8cd9fe machine/usb/descriptor: avoid bytes package 
We can't use the bytes package in Go 1.24 since it would result in an
import cycle. Therefore, use bytealg.Index instead.

(I'm not sure this code is correct - just searching for a range of bytes
seems brittle. But at least this commit shouldn't change the code).
 2025-02-25 14:41:42 +01:00
Ayke van Laethem 52b9fcd57f machine: remove bytes package dependency in flash code 
This also moves flash padding code to a single place, since it was
copied 5 times.

This change is necessary in Go 1.24 to avoid an import cycle.
 2025-02-25 14:41:42 +01:00
Ayke van Laethem ea53ace270 cgo: mangle identifier names 
This mangles CGo identifier names to something like "_Cgo_foo" instead
of using literal identifiers like "C.foo". This works around
https://github.com/golang/go/issues/71777.

I don't like this solution, but I hope we'll find a better solution in
the future. In that case we can revert this commit.
 2025-02-25 14:41:42 +01:00
Ayke van Laethem a6cd072fa1 Revert "fix: implement testing {Skip,Fail}Now" 
This reverts commit c5879c682c.

It doesn't look like this is working (see
https://github.com/tinygo-org/tinygo/pull/4736#issuecomment-2679670226),
and it doesn't have any tests anyway to prove that it does work. So I
think it's best to revert it for now and add a working implementation
with tests in the future.
 2025-02-25 12:38:52 +01:00
Ayke van Laethem 4372dbdd41 ci: use older image for cross-compiling builds 
This ensures that the resulting binaries are compatible with a wide
range of Linux systems, not just the most recent ones.
 2025-02-24 19:22:27 +01:00
deadprogram 17bb1fec44 feature: add buildmode=wasi-legacy to support existing base of users who expected the 
older behavior for wasi modules to not return an exit code as if they were reactors.

See #4726 for some details on what this is intended to address.

Signed-off-by: deadprogram <ron@hybridgroup.com>
 2025-02-21 13:06:14 +01:00
Ayke van Laethem f4fd79f7be runtime: manually initialize xorshift state 
This ensures:

 1. The xorshift state is initialized during interp.
 2. The xorshift state gets initialized to a real random number on
    hardware that supports it at runtime.

This fixes a big binary size regression from the previous commit. It's
still not perfect: most programs increase binary size by a few bytes.
But it's not nearly as bad as before.
 2025-02-21 11:36:17 +01:00
Ayke van Laethem 811b13a9d3 interp: correctly mark functions as modifying memory 
Previously, if a function couldn't be interpreted in the interp pass, it
would just be run at runtime and the parameters would be marked as
potentially being modified. However, this is incorrect: the function
itself can also modify memory. So the function itself also needs to be
marked (recursively).

This fixes a number of regressions while upgrading to Go 1.24.

This results in a significant size regression that is mostly worked
around in the next commit.
 2025-02-21 11:36:17 +01:00
Ron Evans 6e97079367 target: add Pimoroni Pico Plus2 (#4735) 
* machine: separate definitions for ADC pins on rp2350/rp2350b

Signed-off-by: deadprogram <ron@hybridgroup.com>

* targets: add support for Pimoroni Pico Plus2

Signed-off-by: deadprogram <ron@hybridgroup.com>

---------

Signed-off-by: deadprogram <ron@hybridgroup.com>
Co-authored-by: Patricio Whittingslow <graded.sp@gmail.com>
 2025-02-21 09:56:52 +01:00
soypat 9c7bbce029 rp2350: add pll generalized solution; fix ADC handles; pwm period fix 2025-02-21 09:56:52 +01:00
soypat 0ec1cb1e19 machine/rp2350: extending support to include the rp2350b 2025-02-21 09:56:52 +01:00
Scott Feldman e7118e5bda add comboat_fw tag for elecrow W5 boards with Combo-AT Wifi firmware 2025-02-21 07:22:17 +01:00
Ron Evans 150d9d1c6b fix: correctly handle id lookup for finalizeRef call 
Modify the ID used for looking up the reference, based on suggestion made by @prochac

Also use console.error in the caase that the reference is not found, since it is now actually
known to be an error.
 2025-02-20 22:17:38 +01:00
Laurent Demailly 8fe039156b fix: Avoid total failure on wasm finalizer call 2025-02-20 22:17:38 +01:00
leongross 2d17dec7bf os/file: add file.Chmod 
Signed-off-by: leongross <leon.gross@9elements.com>
 2025-02-19 22:12:51 +01:00
JP Hastings-Spital c1b267a208 Ensure build output directory is created 
`tinygo build -o /path/to/out .` expected `/path/to/out` to already exist, which is different behaviour to `go build`. This change ensures tinygo creates any directories needed to be able to build to the specified output dir.
 2025-02-19 19:55:48 +01:00
deadprogram f02c56c9e0 net: update to latest submodule with httptest subpackage and 
ResolveIPAddress implementation.

Signed-off-by: deadprogram <ron@hybridgroup.com>
 2025-02-17 13:16:56 +01:00
leongross c5879c682c fix: implement testing {Skip,Fail}Now 
PR https://github.com/tinygo-org/tinygo/pull/4623 implements
runtime.GoExit() with which we can improve the testing package
and align it more to upstream testing behavour https://cs.opensource.google/go/go/+/refs/tags/go1.24.0:src/testing/testing.go;l=1150

Signed-off-by: leongross <leon.gross@9elements.com>
 2025-02-15 21:30:22 +01:00
deadprogram 190c20825f targets: turn on GC for TKey1 device, since it does in fact work 
Signed-off-by: deadprogram <ron@hybridgroup.com>
 2025-02-14 12:49:20 +01:00
deadprogram d04eea7185 fix: add NoSandbox flag to chrome headless that is run during WASM tests, since 
this is now required for Ubuntu 23+ and we are using Ubuntu 24+ when running
Github Actions.

See https://chromium.googlesource.com/chromium/src/+/main/docs/security/apparmor-userns-restrictions.md

Signed-off-by: deadprogram <ron@hybridgroup.com>
 2025-02-12 17:13:56 +01:00
deadprogram f24cd31895 build: update Linux builds to run on ubuntu-latest since 20.04 is being retired 
Signed-off-by: deadprogram <ron@hybridgroup.com>
 2025-02-12 17:13:56 +01:00
m00874241 2044f6fbcc Added VersionTLS constants and VersionName(version uint16) method that turns it into a string, copied from big go 2025-01-30 07:30:57 +01:00
HattoriHanzo031 d55a89f96a board: support for NRF51 HW-651 (#4712) 
NRF51: Support for NRF51 HW-651 board
* smoketest
* removed redundant flash-method
* smoketest fix
* description and links
* link fix
 2025-01-30 05:46:52 +01:00
Elias Naur 080a6648e9 targets: match Pico2 stack size to Pico 
Took me a while to debug weird crashes after switching from Pico to
Pico2.
 2025-01-26 17:04:04 +08:00
deadprogram ec0a142190 build: update wasmtime used for CI to 29.0.1 to fix issue with install during CI tests 
Signed-off-by: deadprogram <ron@hybridgroup.com>
 2025-01-23 17:56:02 +08:00
Yurii Soldak b7fcf6ad68 nrf: fix adc read near zero 2025-01-23 13:03:25 +08:00
milkpirate 7417c14c2d nrf: make ADC resolution changeable (#4701) 
Signed-off-by: Paul Schroeder <milkpirate@users.noreply.github.com>
 2025-01-20 21:51:05 +01:00
vaaski 4f39be9c3b targets: esp32c3-supermini (#4518) 2025-01-20 21:44:58 +01:00
Scott Feldman 7305a44f0c targets: add support for Elecrow Pico rp2350 W5 boards (#4706) 
https://www.elecrow.com/pico-w5-microcontroller-development-boards-rp2350-microcontroller-board.html

Just the basics to get several test to work (blinky1, flash).

This board has an rtl8720d Wifi/bluetooth chip wired to UART1, but the
rtl8720d firmware installed is the AT cmd set, not the RPC interface
used by the rtl8720dn driver, so no wifi support at the moment.

---------

Co-authored-by: Yurii Soldak <ysoldak@gmail.com>
 2025-01-20 15:36:03 +01:00
Scott Feldman 74effd2fa9 targets: add support for Elecrow Pico rp2040 W5 boards (#4705) 
https://www.elecrow.com/pico-w5-microcontroller-development-boards-rp2040-microcontroller-board-support-wifi-2-4ghz-5ghz-bluetooth5.html

Just the basics to get several test to work (blinky1, flash).

This board has an rtl8720d Wifi/bluetooth chip wired to UART1, but the
rtl8720d firmware installed is the AT cmd set, not the RPC interface
used by the rtl8720dn driver, so no wifi support at the moment.
 2025-01-20 13:48:51 +01:00
Ayke van Laethem 9e9768b51d all: add support for LLVM 19 2025-01-20 06:15:33 +01:00
Roman Grudzinski 127557d27e Fix ADC channel selecting and ADC value reading 2025-01-17 09:18:30 +01:00
Roman Grudzinski fd89e9b83a Fix stm32f103 ADC (#4702) 
fix: Fix stm32f103 ADC
 2025-01-16 10:06:22 +01:00
Ayke van Laethem 5a1b885024 sync: move Mutex to internal/task 
The mutex implementation needs a different implementation once support
for threading lands. This implementation just moves code to the
internal/task package to centralize these algorithms.
 2025-01-14 11:11:15 +01:00