tinygo

Commit Graph

Author	SHA1	Message	Date
Ayke van Laethem	f9edf7cc5c	test: add slice tests	6 years ago
Ayke van Laethem	72390c21cb	docs: add FAQ	6 years ago
Ayke van Laethem	a613d0484e	runtime: add support for time.Now() TODO: On unix systems, this does not return an accurate value.	6 years ago
Ayke van Laethem	ccee42ec7a	machine: add helpers for bit-banged driver support The returned pointer and value can be used to set or clear a specific pin.	6 years ago
Ayke van Laethem	392bba8394	compiler: add support for parameters to inline assembly	6 years ago
Ayke van Laethem	52199f4a14	compiler: eliminate created but never used maps	6 years ago
Ayke van Laethem	25e73a5439	compiler: align and zero-initialize stack allocated values	6 years ago
Ayke van Laethem	2917347ff5	compiler: implement operations on some named types	6 years ago
Ayke van Laethem	9406a4d74a	main: add -opt= flag for the optimization level	6 years ago
Ayke van Laethem	0ed00bf6c6	test: add hashmap tests Hashmaps are still very primitive. These tests check that there are at least no regressions in hashmap support.	6 years ago
Ayke van Laethem	0ce5347409	runtime: fix hashmap lookup of entries at position > 8 Bigger hashmaps (size > 8) use multiple buckets in a chain. The lookup code looked at multiple buckets for a lookup, but kept checking the first bucket for key equality.	6 years ago
Ayke van Laethem	e1e3dbdce6	compiler: correctly generate global hashmaps of size > 8 Static map generation used the last bucket instead of the first bucket in the chain, which caused lots of missing entries in hashmaps with multiple buckets (size > 8).	6 years ago
Ayke van Laethem	0e65b0da1c	docs: add page "Go on microcontrollers"	6 years ago
Ayke van Laethem	823ecd5167	docs: reorder internals sections	6 years ago
Ayke van Laethem	ec73bd6a26	compiler: optimize runtime.stringToBytes calls This optimization makes sure the following pattern doesn't do a heap allocation (assuming Write doesn't modify the slice): var w *machine.UART = ... w.Write([]byte("foo")) As long as Write doesn't modify the slice and LLVM can detect this, a call to runtime.stringToBytes with the necessary allocation + copy is avoided.	6 years ago
Ayke van Laethem	4219652535	compiler: add basic heap-to-stack optimization	6 years ago
Ron Evans	ca13bfd992	microbit: add SetEntireLEDMatrixOn() function Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ayke van Laethem	aee9eb413e	main, travis: add qemu to run tests in This makes sure we'll catch bugs that occur only on ARM hardware.	6 years ago
Ayke van Laethem	3289dd7134	compiler: use a fresh context for every compilation	6 years ago
Ayke van Laethem	a63af97e86	all: add emulation support for Cortex-M3 with QEMU	6 years ago
Ayke van Laethem	8982b8df83	runtime: refactor initialization code Let each target handle its own initialization/finalization sequence instead of providing one in the runtime with hooks for memory initialization etc. This is much more flexible although it causes a little bit of code duplication.	6 years ago
Ayke van Laethem	96f07243a4	main: add aeabi builtins to arm targets Some builtins require these __aeabi_* functions.	6 years ago
Ayke van Laethem	e50c6f1af1	main: generate binary files when compiling to .bin	6 years ago
Ayke van Laethem	f0f6a12d19	docs: add avr-libc as a dependency	6 years ago
Ayke van Laethem	1bbdab41d2	all: improve compiler-rt compilation A few changes to make sure compiler-rt is correctly compiled (and doesn't include host headers, for example). This improves support for AVR, but it still doesn't work. Compiler-rt itself doesn't really work for AVR either.	6 years ago
Ayke van Laethem	73709922b2	main: extra interface test for simple named types	6 years ago
Ron Evans	c516a11004	microbit: add functions for LED matrix and correct button pin mapping Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ron Evans	269bef5494	microbit: add Makefile entries for target=microbit Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ayke van Laethem	22da104530	all: use compiler-rt for builtins	6 years ago
Ayke van Laethem	e8f211935e	compiler: fix expanded structs in invoke calls	6 years ago
Ayke van Laethem	4957db89f4	compiler: fix interface calls for big underlying values When the underlying value of an interface does not fit in a pointer, a pointer to the value was correctly inserted in the heap. However, the receiving method still assumed it got the underlying value instead of a pointer to it leading to a crash. This commit inserts wrapper functions for method calls on interfaces. The bug wasn't obvious as on a 64-bit system, the underlying value was almost always put directly in the interface. However, it led to a crash on the AVR platform where pointer are (usually) just 16 bits making it far more likely that underlying values cannot be directly stored in an interface.	6 years ago
Ayke van Laethem	482c5633dd	compiler: put debug information on package initializer functions Make sure package initializers show up in backtraces, as they should. In practice, it doesn't actually break backtraces as these functions are usually inlined anyway, but it may help to debug an error in initialization code.	6 years ago
Ayke van Laethem	5db43e8d04	compiler: move Optimize() function to a separate file In the future, there will be more optimizations. Let's keep them in a separate file for separation of concerns.	6 years ago
Ayke van Laethem	c9c9935b9c	travis: add micro:bit	6 years ago
Ayke van Laethem	bc9210b674	nrf: add micro:bit board	6 years ago
Ron Evans	e4fa1a8288	nrf: I2C interface Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ron Evans	8f7b7e6ee3	nrf52: implement ADC and PWM interfaces Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ayke van Laethem	3e98fbcdc8	avr: use machine.UART0 as stdout	6 years ago
Ayke van Laethem	f37d409855	nrf: use machine.UART0 as stdout	6 years ago
Ayke van Laethem	b36b9c24a2	tools/gen-device-svd: fix interrupts for derived peripherals	6 years ago
Ayke van Laethem	9d408b7cbc	main: hide OCD output by default in gdb subcommand In most cases, it's useless. But in some cases it may be critical if the OCD server (like openocd) has a problem. It would be nice if openocd would differentiate between stdout and stderr, and only write errors to stderr. But sadly it doesn't.	6 years ago
Ayke van Laethem	5d2ffa79e5	compiler: improve debug info to cover initialization	6 years ago
Ayke van Laethem	f2768bee17	nrf: better formatting of pca10040.json	6 years ago
Ayke van Laethem	b08c8a0cf0	all: implement gdb sub-command for easy debugging	6 years ago
Ron Evans	ef2ac09561	nrf: implement UART interface Signed-off-by: Ron Evans <ron@hybridgroup.com>	6 years ago
Ayke van Laethem	3540fd9638	travis: try to build blinky2 for the host	6 years ago
Ayke van Laethem	afecd28859	travis: test running a few builds for MCUs Just a sanity check nothing gets horribly broken in the "runtime" or "machine" packages.	6 years ago
Ayke van Laethem	2ca4540f2a	tools/gen-device-svd: support old Python version Travis-CI runs Ubuntu Trusty with Python 3.4, so we have to support that.	6 years ago
Ayke van Laethem	bdcac9ae42	Makefile: add gen-device-stm32 to gen-device target	6 years ago
Ayke van Laethem	ffa6d562a9	tools/gen-device-svd: fix bug in previous commit There was a bug in the generated Go code: padding member numbers would not increase their count leading to multiple struct members with the same name.	6 years ago

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613 Commits (3fec22e819206f1748a010705304beb8c8b47af4) All Branches Search

613 Commits (3fec22e819206f1748a010705304beb8c8b47af4)

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