tinygo

Commit Graph

Author	SHA1	Message	Date
Wojtek Siudzinski	0c0af6d3fe	Apply review suggestions	5 years ago
Wojtek Siudzinski	f0fd24e7ba	Add Argon and Boron	5 years ago
Wojtek Siudzinski	fd1785ed2d	Add Particle Xenon	5 years ago
Ayke van Laethem	2a71aa90bc	targets: refactor flash/gdb target configuration Instead of specifying explicit commands, most of these commands have been replaced by more specific properties. This is work that will be necessary for an eventual -programmer flag to the compiler, with which it is possible to select which programmer to use to flash or debug a chip. That's not very useful for boards that already include a programmer or bootloader for that purpose, but is very useful for novel boards or single-purpose boards that are not already included in TinyGo.	5 years ago
Ayke van Laethem	760bc5d0a4	targets: let specific targets inherit more general targets This avoids a ton of duplication and makes it easier to change a generic target (for example, the "cortex-m" target) for all boards that use it. Also, by making it possible to inherit properties from a parent target specification, it is easier to support out-of-tree boards that don't have to be updated so often. A target specification for a special-purpose board can simply inherit the specification of a supported chip and override the properites it needs to override (like the programming interface).	6 years ago
Ayke van Laethem	611bca39ab	all: rename 'arm' to 'tinygo.arm' for Cortex-M Let the standard library think that it is compiling for js/wasm. The most correct way of supporting bare metal Cortex-M targets would be using the 'arm' build tag and specifying no OS or an 'undefined' OS (perhaps GOOS=noos?). However, there is no build tag for specifying no OS at all, the closest possible is GOOS=js which makes very few assumptions. Sadly GOOS=js also makes some assumptions: it assumes to be running with GOARCH=wasm. This would not be such a problem, just add js, wasm and arm as build tags. However, having two GOARCH build tags leads to an error in internal/cpu: it defines variables for both architectures which then conflict. To work around these problems, the 'arm' target has been renamed to 'tinygo.arm', which should work around these problems. In the future, a GOOS=noos (or similar) should be added which can work with any architecture and doesn't implement OS-specific stuff.	6 years ago
Ayke van Laethem	daf92226d8	nrf: add nrf52840-mdk board With the help of Chillance on GitHub.	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	22da104530	all: use compiler-rt for builtins	6 years ago
Ayke van Laethem	bc9210b674	nrf: add micro:bit board	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
Ayke van Laethem	2c21925f4c	targets: put board name in build tags	6 years ago
Ayke van Laethem	12298d23a7	all: move generic ARM bits into separate files	6 years ago
Ayke van Laethem	505b1f750d	all: generate interrupt vector from .svd file	6 years ago
Ayke van Laethem	7c9a3d70bc	nrf: use correct ISA type for pca10040 No change to code size.	6 years ago
Ayke van Laethem	c554c7c009	nrf: use assembly for nrf52, not nrf51 Slightly increase code size, but this is the more correct thing to do.	6 years ago
Ayke van Laethem	112f6dc01a	all: implement `tinygo flash` command This will now just work: tinygo flash -target=arduino examples/blinky1	6 years ago
Ayke van Laethem	c763e9f1a6	compiler: produce .hex files directly	6 years ago
Ayke van Laethem	76e77917d8	targets: move target-specific files to this directory	6 years ago
Ayke van Laethem	76a513802f	targets/pca10040: support linking from within the compiler This is kind of dirty with that huge list of linker params, but it works and it produces smaller object files (probably because GCC is better optimized for size).	6 years ago
Ayke van Laethem	9bec479041	all: make targets configurable with a JSON file This is intentionally similar to the target specifications in Rust: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_target/spec/struct.TargetOptions.html	6 years ago

3 Commits (153ff09cc5b2d3986127ad0f7f72f2818e3f5f66)