Commit Graph

61 Commits

Author SHA1 Message Date
Infinoid 6b1faeb882 device/arm: add system timer registers (#654)
* device/arm: add system timer registers
Add SYST registers and bit definitions to device/arm.
Add a setup function.
Add an example that uses it to blink an LED.
2019-10-24 21:17:06 +02:00
Konstantin Itskov 4eb34b36f8 Add syscall/js.valueInvoke support 2019-09-16 13:36:37 +02:00
Konstantin Itskov 61750be9aa Add syscall/js.valueSetIndex support 2019-09-16 13:32:31 +02:00
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.
2019-09-12 08:35:43 +02:00
Ayke van Laethem 9846c062b3 targets: add support for GameBoy Advance
Only tested in an emulator (mGBA). Almost nothing is supported, but
drawing to the screen works.
2019-08-05 09:19:49 +02:00
Doug Daniels cb09531873 Update examples/wasm README.md
Modify instructions for running the wasm example HTTP server to `go run server.go`
2019-08-03 11:27:06 +02:00
Ayke van Laethem eb1d834dd4 wasm: add support for js.FuncOf 2019-05-27 13:35:59 +02:00
Ayke van Laethem 94b8214529 machine: refactor pins to be of Pin type 2019-05-26 20:48:50 +02:00
Ayke van Laethem 421ef04efb wasm: fix Makefile to avoid debuginfo 2019-05-25 18:40:56 +02:00
Ron Evans d90f1947d9 machine/samd21: Initial implementation of I2S hardware interface using Circuit Playground Express
Signed-off-by: Ron Evans <ron@hybridgroup.com>
2019-05-12 21:51:07 +02:00
Justin Clift 4c8c048c49 example: just using 'Cache-Control': 'no-cache' should be good enough 2019-05-09 09:23:36 +02:00
Daniel Esteban fb952a722a Remove microbit matrix (#319)
* Remove matrix code from bbc:microbit, and move it to a driver
2019-05-05 16:25:50 +02:00
Justin Clift d594342642 examples: tell browsers to not cache wasm files from the example server 2019-05-02 14:13:50 +01:00
Justin Clift 4bd1b9e53d wasm: use println instead of fmt
The generated wasm is 575 bytes when compiled with -no-debug (and
works), which is a much better first experience for new users than
the 20KB+ added (atm) just from including fmt.
2019-05-01 10:35:18 +02:00
Johan Brandhorst 586023b45d src/examples/wasm: Show both methods supported
Adds another example showing the simple case
of executing main, adds a README explaining how
everything fits together and how to execute the compiled
code in the browser. Include a minimal webserver for
local testing.
2019-04-19 17:46:46 +02:00
Ron Evans a00a51e70e examples: add microbit blink example
Signed-off-by: Ron Evans <ron@hybridgroup.com>
2019-04-19 15:30:12 +02:00
Ron Evans 745b5dfb81 examples: remove colorlamp example that is better suited for the TinyGo Zoo (and already in it)
Signed-off-by: Ron Evans <ron@hybridgroup.com>
2019-04-18 19:03:13 +02:00
admin 4c29f0fdb6 wasm: support wasm example on Safari 2019-02-11 14:20:20 +01:00
Ron Evans 4f4d7976c6 Add core support for multiple UARTs (#152)
* machine/uart: add core support for multiple UARTs by allowing for multiple RingBuffers
* machine/uart: complete core support for multiple UARTs
* machine/uart: no need to store pointer to UART, better to treat like I2C and SPI
* machine/uart: increase ring buffer size to 128 bytes
* machine/uart: improve godocs comments and use comma-ok idiom for buffer Put/Get methods
2019-01-25 22:09:13 +01:00
Ron Evans 06ab3a836f machine/nrf: SPI master implementation
Signed-off-by: Ron Evans <ron@hybridgroup.com>
2018-12-02 13:26:08 +01:00
Ayke van Laethem dbb3211485 wasm: add glue JS code
The file wasm_glue.js was copied from the Go wasm port and was modified,
most importantly to match the TinyGo calling convention.
2018-11-24 19:03:58 +01:00
Ayke van Laethem 1ba463c7ee machine: redesign I2C interface 2018-11-16 23:08:41 +01:00
Ayke van Laethem e5e09747f0 all: add WebAssembly backend 2018-10-21 19:47:47 +02:00
Ron Evans e4fa1a8288 nrf: I2C interface
Signed-off-by: Ron Evans <ron@hybridgroup.com>
2018-10-05 12:50:43 +02:00
Ron Evans 4c8a725d78 avr: implement UART interface
Signed-off-by: Ron Evans <ron@hybridgroup.com>
2018-10-01 12:02:59 +02:00
Ron Evans ee5d562050 examples: add color mood lamp that shows using GPIO, PWM, ADC, and I2C all at the same time on an Arduino
Signed-off-by: Ron Evans <ron@hybridgroup.com>
2018-09-29 23:18:31 +02:00
Ron Evans 12fb4f3f91 avr: i2c implementation with BlinkM example
Signed-off-by: Ron Evans <ron@hybridgroup.com>
2018-09-25 14:00:01 +02:00
Ron Evans 9df7d6e8e8 examples: add nrf example for all 4 built-in buttons and LEDs
Signed-off-by: Ron Evans <ron@hybridgroup.com>
2018-09-22 15:17:47 +02:00
Ayke van Laethem 3e6750ae23 examples/test: make unicode example more interesting 2018-09-21 14:37:11 +02:00
Ayke van Laethem 486ea1b8ea examples: re-add hello world serial communication
I accidentally removed the serial example from 45348bfc3e while merging
commit 40f834d58f (PR: https://github.com/aykevl/tinygo/pull/12).
Force-pushing seemed like a bad idea so here it is.
2018-09-21 14:33:39 +02:00
Ayke van Laethem de694b5857 avr: set ADLAR bit in ADC to get a value scaled to 16-bit 2018-09-20 21:39:45 +02:00
Ron Evans 40f834d58f avr: ADC with 0-1023 range 2018-09-20 21:39:45 +02:00
Ron Evans 45348bfc3e examples: add hello world serial communication
Signed-off-by: Ron Evans <ron@hybridgroup.com>
2018-09-19 22:38:29 +02:00
Ron Evans fc0ff3a987 avr: initial implementation for PWM
Signed-off-by: Ron Evans <ron@hybridgroup.com>

Edited slightly by Ayke van Laethem
2018-09-17 14:03:05 +02:00
Ayke van Laethem 2a20c0c7f0 all: rewrite sleep function
time.Sleep now compiles on all systems, so lets use that.
Additionally, do a few improvements in time unit handling for the
scheduler. This should lead to somewhat longer sleep durations without
wrapping (on some platforms).

Some examples got smaller, some got bigger. In particular, code using
the scheduler got bigger and the blinky1 example got smaller (especially
on Arduino: 380 -> 314 bytes).
2018-09-15 01:58:54 +02:00
Ayke van Laethem 152e12e4b0 all: implement iterating over hashmaps
Still no support for hashmaps > 8 entries, but this kind of works.
2018-09-15 00:29:34 +02:00
Ayke van Laethem 327076da39 examples/test: add slice-a-slice test 2018-09-14 21:02:29 +02:00
Ayke van Laethem 1387a1024d examples/test: small cleanup
I forgot to remove some commented out code...
2018-09-14 21:00:52 +02:00
Ron Evans ab6757fe11 avr: implement Get() function on AVR, and leave stubs for NRF and dummy machines
Signed-off-by: Ron Evans <ron@hybridgroup.com>
2018-09-13 20:54:01 +02:00
Ayke van Laethem 8675025fc8 compiler: implement type assert without comma-ok 2018-09-11 19:51:31 +02:00
Ayke van Laethem 43b8c24226 compiler: implement interface assertions
This is a lot harder than 'regular' type assertions as the actual
methods need to be checked.
2018-09-06 20:18:18 +02:00
Ayke van Laethem 5aa8b71ae1 compiler: implement builtin copy(dst, src []T)
Not implemented: copying a string into a []byte slice.
2018-09-06 10:37:44 +02:00
Ayke van Laethem 094c5561b6 compiler: implement make([]T, ...) 2018-09-06 09:46:58 +02:00
Ayke van Laethem 9101ea11bf examples: clean up examples and add blinky1 for Arduino
Arduino has trouble supporting anything that's not extremely simple, so
add a simple blinky example for it. Also, it may be useful anyway.
2018-09-05 16:40:46 +02:00
Ayke van Laethem 58c87329d4 Implement closures and bound methods 2018-09-02 03:39:37 +02:00
Ayke van Laethem 58b853bbef Defer for trivial cases 2018-09-01 17:14:38 +02:00
Ayke van Laethem f9f92de1c3 Add a test for the unicode package
This massively increases .data size, possibly because loads of unused
globals are included. I'll need to investigate what's going on here. For
now, increase the RAM size for nrf chips (the nrf52 has 64kB of RAM).
2018-08-24 03:35:03 +02:00
Ayke van Laethem 179cf74b01 Implement package-global maps (of max 8 entries) 2018-08-24 00:56:20 +02:00
Ayke van Laethem 3a6ef38041 Preliminary implementation of a hashmap, unfinished
Missing features:
  * keys other than strings
  * more than 8 values in the hashmap
  * growing a map when needed
  * initial size hint
  * delete(m, key)
  * iterators (for range)
  * initializing global maps
  * ...more?
2018-08-22 04:50:24 +02:00
Ayke van Laethem 8b6cb204cd Basic support for slices 2018-08-18 20:06:35 +02:00