tinygo

Commit Graph

Author	SHA1	Message	Date
Ayke van Laethem	4ea1559d46	interp: add basic test to interp package More tests should be added in the future, but this is a start.	5 years ago
Ayke van Laethem	da7f7eef00	interp: avoid an extra TargetData argument This can be easily calculated from the module datalayout string.	5 years ago
Jaden Weiss	17ef7a5c32	all: add support for go 1.13	5 years ago
Jaden Weiss	6c9e55bd06	reflect: delete incorrect optimization	5 years ago
Ron Evans	368abeeb9a	machine/stm32f103xx: prevent time.Sleep() issues by preventing sleeping for less than 200us, which is the current effictive minimum due to prescaler settings. Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Ayke van Laethem	076699add8	Makefile: add md5sum to smoketest This makes it much easier to check whether a binary changed at all, to avoid having to test it on real hardware.	5 years ago
Jaden Weiss	d843ebfe40	Improved blocking (#513 ) core: major improvements to blocking, including support for buffered channels.	5 years ago
Jaden Weiss	d17f500c8b	replace reflect.interfaceHeader with strongly typed runtime functions	5 years ago
Ayke van Laethem	65beddafe8	compiler: move OptimizeStringToBytes to transform package Unfortunately, while doing this I found that it doesn't actually apply in any real-world programs (tested with `make smoketest`), apparently because nil pointer checking messes with the functionattrs pass. I hope to fix that after moving to LLVM 9, which has an optimization that makes nil pointer checking easier to implement.	5 years ago
Ayke van Laethem	cea0d9f864	Makefile: include the transform package in the gofmt list To make sure it stays properly formatted.	5 years ago
Jaden Weiss	1913e3e1cd	allow selecting a different go version and use ccache for LLVM whenever possible	5 years ago
Ayke van Laethem	9d47897368	gitignore: ignore llvm-project directory It was ignored before when the directory was still just called llvm, but now it isn't anymore. Fix that.	5 years ago
Ron Evans	a7d00f1b6d	machine/gameboy-advance: allow TinyGo to directly output GBA files that are ready for flashing by performing objcopy Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Jaden Weiss	7732c6f449	fix bug in IR regarding type aliases	5 years ago
Ayke van Laethem	cf2a7b5089	compiler: add //go:align pragma This is sometimes needed for globals. For example, the atsamd21 chip requires the DMA buffers to be aligned on a 16 byte boundary.	5 years ago
Ayke van Laethem	d40fb5bc46	main: switch to version 0.9.0-dev	5 years ago
Ayke van Laethem	cc313798f3	main: version 0.8.0	5 years ago
Ayke van Laethem	86acfc7ef4	ci: add caching to macOS build This should speed up testing.	5 years ago
Ron Evans	a5fb785334	compiler: ensure that any passed in target, if it does not point to a .json file, is a full LLVM triple Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Ron Evans	86b888fdcb	docs: update README with current list of supported boards Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Ron Evans	ef1bfe359c	runtime/samd51: set minimum sleep to 260us due to minimum delay in register synchronization Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Ron Evans	0a5601c3fc	runtime/samd21: set minimum sleep to 214us due to minimum delay in register synchronization Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Ron Evans	f5fd49bb74	machine/samd21: use PinMode for SPI SERCOM peripheral to allow for more configuration options on boards like Arduino Nano33-IoT that have many predefined pin mappings Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Ayke van Laethem	d2856bd6bd	nrf: improve SPI write-only speed, by making use of double buffering The SPI peripheral in the nrf chips support double buffering, which makes it possible to keep sending continuously. This change introduces double buffering on the nrf chips, which should improve SPI performance. Tested on the pca10040 (nrf52832).	5 years ago
Elliott Sales de Andrade	869d2c4524	Add a way to bake-in final TINYGOROOT. This is similar to setting FINAL_GOROOT when building standard Go.	5 years ago
cn	9d35c1197f	machine/stm32f103xx/nucleo-f103rb: add support for NUCLEO-F103RB STM32F1-based board Compared to the already supported stm32f103xx "bluepill" board this: - features 128 KiB flash memory size ("RB" suffix) instead of 64 KiB, see `targets/stm32f103rb.ld` - has onboard ST-LINK/V2-1 programmer and debugger requiring different OpenOCD configuration file - uses USART2 connected to ST-LINK/V2-1 debugger as virtual COM port over USB for `putchar()` - has a user-accessible button besides the reset button	5 years ago
cn	688dd81400	machine/stm32f103xx: allow board specific UART usage Motivation: The bluepill uses USART1 as UART0 but other boards like the STM32 Nucleo boards (and disco as well) use USART2 for USB COM port. To avoid duplication of code the same pattern as in `machine_atsamd21.go` is applied where only UART-specific code is moved to `board_*.go`.	5 years ago
Jaden Weiss	abca3132a9	fix bugs found by LLVM assertions	5 years ago
Ayke van Laethem	e0ebc75df2	runtime: implement memcpy A call to memcpy is sometimes created by the compiler, for example when compiling with -opt=s or opt=2.	5 years ago
Ayke van Laethem	b4859240e1	main: stop running the LLVM verifier for trivial changes The above changes might indeed introduce inconsistencies in the IR, but the code is small and doesn't change often so it's unnecessary to always check for errors. It will be tested again later anyway. The compile time impact was somewhere around 6%, so that's a nice improvement.	5 years ago
Konstantin Itskov	4eb34b36f8	Add syscall/js.valueInvoke support	5 years ago
Konstantin Itskov	61750be9aa	Add syscall/js.valueSetIndex support	5 years ago
cn	efd9cf72ba	machine/stm32f103xx: add machine.Pin.Get method for reading GPIO values Writing pin values was already possible but reading was missing.	5 years ago
cn	500ee8067d	machine/stm32f103xx: fix SPI frequency selection The SPI frequency is broken since `b8c326d710` added I2C interface and changed the unrelated `PCLK2 = HCLK/4` initialization to `PCLK2 = HCLK/1` (but I2C uses PCLK1 anyways). This commit changes all baud rate prescalers to be /4 compared to before. Note: it is not possible to find an equivalent for 125 KHz SPI speed, it will be too fast (`f = 72 MHz / 256`)	5 years ago
Ayke van Laethem	8cd2c7502e	all: move OptimizeMaps to transforms and add tests	5 years ago
Ayke van Laethem	d905476231	all: refactor heap-to-stack transform into the transform package Also add unit tests. This is the first of several transformation (optimization/lowering) passes that I'd like to move to the new transform package. This separates the compiler from the optimizer. Also, it finally adds unit tests for the compiler, not just end-to-end compilation tests. This should improve robustness and should make it easier to change these transformation passes in the future. While the heap-to-stack transform is relatively simple, other passes are much more complex. Adding unit tests not only helps robustness over time, but also doubles as documentation as to what these transformation passes do exactly.	5 years ago
Ayke van Laethem	10ed3decb0	compiler: rename getZeroValue to llvm.ConstNull It does the same thing but should be more complete, and it probably is faster as well (just one CGo call instead of several).	5 years ago
Ayke van Laethem	8d959b7c63	all: replace dep with Go modules We've moved to go modules, and keeping both working is burdensome. In fact, I think dep already wasn't working.	5 years ago
Ron Evans	02c4020228	machine/atsamd51: add support for ATSAMD51 processor using Adafruit ItsyBitsy-M4 board Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ron Evans	bc41cc688f	main: check the major/minor installed version of Go before tinygo compile, to ensure that it is a supported version. Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Ron Evans	7d481c179f	machine/atsamd21: uses different required magic values for BOSSA and UF2 bootloaders Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Ron Evans	69aaea44a0	machine/atsamd21: Add support for bootloader reset/programming and correct error in receiving endpoint 0 data for CDC Set Line Coding changes, implementing system reset on switch to 1200 baud connection speed with DTR false. Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Ron Evans	6c1abfe047	device/arm: add support for System Control Block (SCB) registers and SystemReset() function Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Ron Evans	656fb4e372	tools/generator: correctly handle padding when it is 3 bytes long Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Ron Evans	f4485f414f	uf2: extract target address from ELF to accomodate the differences with M0 vs M4 processors Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Phil Kedy	55144ad608	WASM: Support for setting an imported function's module name (#455 ) * wasm: add support for setting a function's Wasm import module name by using the //go:wasm-module comment.	5 years ago
Ron Evans	1dbfc976e8	docker: use Go 1.12 base Docker image for compatibility Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Ron Evans	e26f0b35e3	machine/atsamd21: correct order of params for USB CDC descriptor Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Ron Evans	4ee26fd54b	machine/atsamd21: correct issue with invalid first reading coming from ADC Signed-off-by: Ron Evans <ron@hybridgroup.com>	5 years ago
Jaden Weiss	a718b10502	fix sleep queue corruption bug	5 years ago

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