Граф коммитов

16 коммитов

Автор SHA1 Сообщение Дата
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
39d21e21f1 targets: simulate Circuit Playground Express in play.tinygo.org
This requires a number of changes to atsamd21 code. It's not a very
clean separation, but I couldn't come up with a better one.
2019-12-08 13:11:39 +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
ae4ead8690 machine/circuitplay: correct pin and pin mode mapping for both i2c0 (external) and i2c1 (internal) buses
Signed-off-by: Ron Evans <ron@hybridgroup.com>
2019-04-05 14:31:26 +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
Ron Evans
4424fe087d machine/circuitplay_express: add basic support for Adafruit Circuit Playground express pin mappings
Signed-off-by: Ron Evans <ron@hybridgroup.com>
2019-02-24 23:01:22 +01:00