Use the GNU Arm Embedded Toolchain.
Put your application code in src/
Platform-independent methods can be included from include/platform/
Board support is in boards/
make BOARD=samd21-xpro
| Name | Status | Description | Link |
|---|---|---|---|
| samd21-xpro | STABLE | Atmel SAM D21 Xplained Pro | https://www.microchip.com/developmenttools/ProductDetails/ATSAMD21-XPRO |
| m0-mini | BETA | Arduino M0 clones (various) | https://www.aliexpress.com/item/SAMD21-M0-Mini-32-bit-ARM-Cortex-M0-Core-Compatible-with-Arduino-Zero-Form-Mini/32890639630.html |
| rpi | UNSTABLE | RaspberryPi | https://www.raspberrypi.org/ |
| clock3 | UNSTABLE | My desk clock, ADA3010 with peripherals | https://www.adafruit.com/product/3010 |
| Name | Status | Description | Datasheet |
|---|---|---|---|
| ssd1306 | UNSTABLE | OLED display controller | https://cdn-shop.adafruit.com/datasheets/SSD1306.pdf |
| ht16k33 | STABLE | LED matrix controller | https://cdn-shop.adafruit.com/datasheets/ht16K33v110.pdf |