softonik/tinygo
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Код Задачи Слияния Проекты Выпуски Пакеты Вики Активность Действия
1643 коммитов 1 ветвь 0 тегов 11 МиБ
Граф коммитов

26 коммитов

Автор SHA1 Сообщение Дата
deadprogram
d1c4ed664e all: changeover to eliminate all direct use of master/slave terminology 
Signed-off-by: deadprogram <ron@hybridgroup.com>
 2020-07-23 22:45:23 +02:00
Ron Evans
fa861085c0 machine/adafruit: make all USB vendor and product names string descriptors consistent 
Signed-off-by: Ron Evans <ron@hybridgroup.com>
 2020-03-18 12:08:15 +01:00
Ron Evans
0312f12696 machine/usb: set the vid and pid to valid values supplied by Adafruit and Arduino for boards that support USB CDC 
Signed-off-by: Ron Evans <ron@hybridgroup.com>
 2020-03-18 12:08:15 +01:00
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.
 2020-01-20 21:19:12 +01:00
Ayke van Laethem
4397152108 machine/samd21: switch UART to use new pin configuration 
This allows all possible UART pin configurations to be used and avoids
some tricky configuration.
 2019-10-07 17:49:52 +02:00
Ayke van Laethem
d266e44bc5 machine/samd21: use pins specified in I2CConfig 
Instead of configuring machine.I2C0, machine.I2C1, etc. statically,
allow the pins to be set using machine.I2CConfig. This will also
automatically configure the correct pin mode for each pin instead of
having to specify that manually.
 2019-10-07 17:25:49 +02:00
Ayke van Laethem
3fa926c512 machine/atsamd21: refactor SPI pin handling to only look at pin numbers 
Pin mode and pad numbers are automatically calculated from the pin
numbers, returning an error if no pinout could be found.
 2019-10-01 21:31:00 +02:00
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>
 2019-09-17 21:28:05 +02:00
Ron Evans
7d481c179f machine/atsamd21: uses different required magic values for BOSSA and UF2 bootloaders 
Signed-off-by: Ron Evans <ron@hybridgroup.com>
 2019-09-14 16:18:30 +02:00
BCG
8a5fa51f60 Updated SPI pins so that they are configurable, enabling multiple SPI sercoms for ATSAMD21 2019-08-28 11:19:52 +02:00
Ron Evans
fc9188a298 machine/samd21/arduino-nano33: adds support for Arduino Nano33 IoT along with mapping to NINA-W102 WiFi chip. 
Also adds DTR and RTS functions along with timeouts to USBCDC functions to prevent lockups.

Signed-off-by: Ron Evans <ron@hybridgroup.com>
 2019-07-07 18:09:05 +02:00
Ayke van Laethem
94b8214529 machine: refactor pins to be of Pin type 2019-05-26 20:48:50 +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
Ron Evans
8d3b5a58d1 machine/atsamd21: correct pad/pin handling when using both UART and USBCDC interfaces at same time 
Signed-off-by: Ron Evans <ron@hybridgroup.com>
 2019-04-17 22:50:08 +02:00
Ron Evans
85f2ef40f8 machine/itsybitsy-m0: set pins and pin mode mapping for i2c0 bus 
Signed-off-by: Ron Evans <ron@hybridgroup.com>
 2019-04-05 15:25:11 +02:00
Ron Evans
665c3bdaa6 machine/samd21: implement SPI interface for currently supported SAMD21 boards 
Signed-off-by: Ron Evans <ron@hybridgroup.com>
 2019-03-04 21:47:09 +01:00
Ron Evans
3538ba943c machine/samd21: move definitions for I2C interfaces into board files, since pin connections on each SAMD21-based board implementation can differ 
Signed-off-by: Ron Evans <ron@hybridgroup.com>
 2019-03-04 20:54:13 +01:00
Ayke van Laethem
6e8df2fc40 samd21: define and use hardware pin numbers 2019-02-23 16:20:56 +01:00
Ron Evans
5438f16fcb
machine/atsamd21: support for USB CDC aka serial interface 
Signed-off-by: Ron Evans <ron@hybridgroup.com>
 2019-02-23 13:34:00 +01:00
Ron Evans
942d4903ce
machine/atsamd21: extracts functionality for processor family into shared files. 
Signed-off-by: Ron Evans <ron@hybridgroup.com>
 2019-02-20 14:16:09 +01:00
Ron Evans
c3a15885f5
machine/itsybitsym0: correct comments for UART1 pin mapping and note which of the analog pin mapping require the second port, which is not yet implemented 
Signed-off-by: Ron Evans <ron@hybridgroup.com>
 2019-02-01 13:15:01 +01:00
Ron Evans
19b4476cbb
Implement PWM interface for SAMD21 (#157) 
* machine/atsamd21: implement PWM interface for all pins that support it
* machine/atsamd21: correct PWM channel mapping for pin PA18
* machine/atsamd21: move clock init into InitPWM() to hopefully save power
 2019-01-28 13:48:52 +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
3ebf464da2
machine/samd21: I2C implementation 
Signed-off-by: Ron Evans <ron@hybridgroup.com>
 2019-01-21 21:54:43 +01:00
Ron Evans
38c5e384af
machine/itsybitsy-m0: specify which pins to use for UART0 
Signed-off-by: Ron Evans <ron@hybridgroup.com>
 2019-01-21 21:14:06 +01:00
Ron Evans
e2be7ccf76
sam: add support for Atmel SAMD21 based ItsyBitsy M0 
Signed-off-by: Ron Evans <ron@hybridgroup.com>
 2019-01-18 18:30:27 +01:00