tinygo

Commit Graph

Author	SHA1	Message	Date
Johann Freymuth	c0b8716d7f	targets/wasm: update wasm_exec.js for go 1.13 This fixes the wasm examples for go 1.13, but breaks them for older go versions.	5 years ago
BCG	0655086048	machine/nrf: implement auto-reset over USB for nrf52840	5 years ago
Ayke van Laethem	bf57ae01fa	machine: remove old comment on volatile behavior The volatile pragma has long since been replaced by builtins, so this commentis now outdated.	5 years ago
Ayke van Laethem	3f74e3c41f	main: update cmsis-svd module This reverts back to the upstream repository which has merged all necessary updates.	5 years ago
Wojtek Siudzinski	0c0af6d3fe	Apply review suggestions	5 years ago
Wojtek Siudzinski	765440b8ec	Add smoke tests	5 years ago
Wojtek Siudzinski	b07b13ca1b	Add the boards to README	5 years ago
Wojtek Siudzinski	19c6ac01df	Fix UART variables	5 years ago
Wojtek Siudzinski	9e79b41bb4	Add GPIOs and fix errors	5 years ago
Wojtek Siudzinski	b4ee57db26	Add the missing Pin type	5 years ago
Wojtek Siudzinski	6f0c49ad7a	Fix copypasta	5 years ago
Wojtek Siudzinski	e29379ce3a	Fix the formatting	5 years ago
Wojtek Siudzinski	f0fd24e7ba	Add Argon and Boron	5 years ago
Wojtek Siudzinski	bdef52ad62	Allow changing the UART pins	5 years ago
Wojtek Siudzinski	fd1785ed2d	Add Particle Xenon	5 years ago
Jaden Weiss	94ec082f6c	Makefile: autodetect llvm-ar and llvm-nm commands	5 years ago
Scott Yoder	630c498efa	nrf52840: implement USB-CDC (#883 ) * machine/nrf52840: usb-cdc implementation	5 years ago
Elliott Sales de Andrade	d11abb33fe	main: use go mod expected path for go.bug.st/serial	5 years ago
gwtnz	e3ae57090f	runtime/volatile: include ReplaceBits method	5 years ago
Scott Yoder	a0cdd6b4ed	fix typo in pin configuration options for NRF	5 years ago
BCG	c721cae48b	machine: add Adafruit CLUE Alpha	5 years ago
BCG	2138fd7854	machine/samd51: Moving QSPI definitions to common file The QSPI peripheral is only available on a fixed set of pins, so these can be added as constants for all atsamd51 boards.	5 years ago
Ayke van Laethem	1d913a62bc	main: version 0.12.0	5 years ago
Ayke van Laethem	24a0f237d8	wasm: use wasi ABI for basic startup/stdout This allows TinyGo-built binaries to run under wasmtime, for example: tinygo build -o test.wasm -no-debug -target=wasm examples/test wasmtime run test.wasm 0	5 years ago
BCG	eb9c2c276e	Added indexBytePortal from standard library to link as implementation for internal/bytealg.IndexByte	5 years ago
Ayke van Laethem	519adf3aef	transform: wasm-abi: create temporary allocas in the entry block This avoids problems with goroutines in WebAssembly, and is generally a good thing. It fixes some cases of the following problem: LLVM ERROR: Coroutines cannot handle non static allocas yet	5 years ago
Ayke van Laethem	4d79d473c4	compiler: move wasm ABI workaround to transform package By considering this as a regular transformation, it can be easily tested.	5 years ago
Ron Evans	91299b6466	docs: correct count for list of supported boards Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Ayke van Laethem	8687f3f8f4	targets/gba: implement interrupt handler Thanks to Kyle Lemons for the inspiration and original design. The implementation in this commit is very different however, building on top of the software vectoring needed in RISC-V. The result is a flexible interrupt handler that does not take up any RAM for configuration.	5 years ago
Ayke van Laethem	f14127be76	targets/gba: make linker script cleaner Make it clearer where the stack is located. Additionally, get the heap to work (the GC needs to have _stack_top defined to work correctly).	5 years ago
Ron Evans	a9b2d8c294	docs: add Arduino Nano to list of supported boards Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Ayke van Laethem	960ab3fca4	runtime: fix external address declarations This is the same problem as in https://github.com/tinygo-org/tinygo/pull/605, but other targets also suffer from it. Discovered with the GBA target, but as pointed out in https://bugs.llvm.org/show_bug.cgi?id=42881#c1 this appears to be a bug in the way external globals are declared, not in LLVM. Therefore I decided that fixing it everywhere would be the best thing to do.	5 years ago
Ayke van Laethem	94fec09b31	machine/fe310: implement UART receive interrupts This makes the echo example work on the HiFive1 rev B board.	5 years ago
Ayke van Laethem	415c60551e	runtime/fe310: add support for PLIC interrupts This commit adds support for software vectoring in the PLIC interrupt. The interrupt table is created by the compiler, which leads to very compact code while retaining the flexibility that the interrupt API provides.	5 years ago
Ayke van Laethem	a9174d9184	runtime/fe310: do peripheral initialization in an explicit call This avoids some issues with interp in the next commit.	5 years ago
Ayke van Laethem	46ccb6793e	main: differentiate between various serial/USB error messages This way it is possible to determine the source of an error when it happens.	5 years ago
Ayke van Laethem	15c7d93ea9	avr: use a garbage collector This might sound crazy, but I think it's better to enable the GC by default to avoid surprises. It costs 1130 bytes of flash and 16 bytes of RAM (plus heap overhead) so it's not exactly free, but if needed it can easily be disabled with `-gc=leaking`. On the Uno (32kB flash, 2kB RAM) that's not massive, on the DigiSpark (8kB flash, 0.5kB RAM) that may be too much depending on the application.	5 years ago
Ayke van Laethem	6e26728391	compiler: remove some dead code	5 years ago
Ayke van Laethem	0d34f933eb	compiler,runtime: implement maps for arbitrary keys This implementation simply casts types without special support to an interface, to make the implementation simpler and possibly reducing the code size too. It will likely be slower than the canonical Go implementation though (which builds special compare and hash functions at compile time).	5 years ago
Ayke van Laethem	440dc8ed4e	compiler: move making maps to the map.go file This is a useful refactor for when I add support for any type in map keys.	5 years ago
Ayke van Laethem	aeb2e6f70a	all: add Arduino Nano support	5 years ago
Ayke van Laethem	e830acadf3	ci: fix Windows build failure for wasi-libc The wasi-libc Makefile uses the `find` command line tool. Unfortunately, it was using the Windows find version instead of the MinGW version, leading to lots of errors at a later stage. This commit prepends /usr/bin to `$PATH` to make sure the MinGW version is found first.	5 years ago
Ron Evans	3f9609560e	flash: remove default port check for Digispark as micronucleus communicates directly using HID Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Ayke van Laethem	e2aa3789c3	wasm: include wasi-libc This allows CGo code to call some libc functions. Additionally, by putting memset/memmove/memcpy in an archive they're not included anymore when not necessary, reducing code size for small programs.	5 years ago
Ayke van Laethem	c61657d22d	machine: refactor pin handling to auto-detect pin mode With this change, it's no longer necessary to set a specific pin mode: it will get autodetected in the Configure() call. Tested on an ItsyBitsy M4 with the mpu6050 example in the drivers repo.	5 years ago
Ayke van Laethem	4c0ebb5b41	arduino: make avrdude command line compatible with Windows On Windows, it is common that there is a colon in the path. avrdude will treat that as a separator and everything behind it as the file format specifier instead of defaulting to Intel hex format. By explicitly specifying the Intel hex format (with `:i`), this issue should be fixed.	5 years ago
Ayke van Laethem	e17a2e6776	machine/atsamd51: use only the necessary UART interrupts A small footnote in the datasheet says that interrupt source numbers correspond to the bit position in INTFLAG. We only need the RXC interrupt for UART. In other words, ony the _2 interrupts (RXC is in the 2nd bit position) needs to be used for UART to work correctly. In the future, more interrupts may be needed. They can then be added as necessary.	5 years ago
Ayke van Laethem	bdfa4d28cf	machine/atsamd51: fix obvious bug in I2C code I2C uses a hardcoded peripheral instead of referring to a specific peripheral. In addition to that, it refers to the wrong SERCOM (SERCOM3), which isn't used on any of the atsamd51 boards for I2C.	5 years ago
Ayke van Laethem	3745fb1c40	machine/atsamd51: switch UART to use new pin configuration This makes UART configuration much more flexible. I confirmed that UART1 and UART2 still work with this change on the ItsyBitsy M4.	5 years ago
Ayke van Laethem	a5ed993f8d	all: add compiler support for interrupts This commit lets the compiler know about interrupts and allows optimizations to be performed based on that: interrupts are eliminated when they appear to be unused in a program. This is done with a new pseudo-call (runtime/interrupt.New) that is treated specially by the compiler.	5 years ago

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