circuitpython/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.h

#define MICROPY_HW_BOARD_NAME "Adafruit Metro M4 Express"
#define MICROPY_HW_MCU_NAME "samd51j19"

#define CIRCUITPY_MCU_FAMILY samd51

// This is for Rev F which is green

#define MICROPY_HW_LED_TX   (&pin_PA27)
#define MICROPY_HW_LED_RX   (&pin_PB06)

#define MICROPY_HW_LED_STATUS   (&pin_PA16)

#define MICROPY_HW_NEOPIXEL (&pin_PB22)

#define BOARD_HAS_CRYSTAL 1

#define DEFAULT_I2C_BUS_SCL (&pin_PB03)
#define DEFAULT_I2C_BUS_SDA (&pin_PB02)

#define DEFAULT_SPI_BUS_SCK (&pin_PA13)
#define DEFAULT_SPI_BUS_MOSI (&pin_PA12)
#define DEFAULT_SPI_BUS_MISO (&pin_PA14)

#define DEFAULT_UART_BUS_RX (&pin_PA23)
#define DEFAULT_UART_BUS_TX (&pin_PA22)

// USB is always used internally so skip the pin objects for it.
#define IGNORE_PIN_PA24     1
#define IGNORE_PIN_PA25     1
Add Adafruit to other M4 board name strings 2018-06-07 13:39:04 -04:00			`#define MICROPY_HW_BOARD_NAME "Adafruit Metro M4 Express"`
atmel-samd: Switch Metro M4 Express to SAMD51J19. (#351) 2017-10-19 22:39:16 -04:00			`#define MICROPY_HW_MCU_NAME "samd51j19"`
Move to ASF4 and introduce SAMD51 support. (#258) * atmel-samd: Remove ASF3. This will break builds. * atmel-samd: Add ASF4 for the SAMD21 and SAMD51. * Introduce the supervisor concept to facilitate porting. The supervisor is the code which runs individual MicroPython VMs. By splitting it out we make it more consistent and easier to find. This also adds very basic SAMD21 and SAMD51 support using the supervisor. Only the REPL currently works. This begins the work for #178. 2017-09-22 21:05:51 -04:00
			`#define CIRCUITPY_MCU_FAMILY samd51`

Update Metro M4 to rev F and make flash reset on start. 2018-03-22 19:42:47 -04:00			`// This is for Rev F which is green`
Add a new board for Metro M4 Express Rev B. This is the board send to community members for testing. Also tweaked and commented reset pin list for main Metro M4 Express which is currently unreleased and is Rev D. 2018-02-20 15:34:07 -05:00
Move atmel-samd to tinyusb and support nRF flash. This started while adding USB MIDI support (and descriptor support is in this change.) When seeing that I'd have to implement the MIDI class logic twice, once for atmel-samd and once for nrf, I decided to refactor the USB stack so its shared across ports. This has led to a number of changes that remove items from the ports folder and move them into supervisor. Furthermore, we had external SPI flash support for nrf pending so I factored out the connection between the usb stack and the flash API as well. This PR also includes the QSPI support for nRF. 2018-10-19 21:46:22 -04:00			`#define MICROPY_HW_LED_TX (&pin_PA27)`
			`#define MICROPY_HW_LED_RX (&pin_PB06)`
Move to ASF4 and introduce SAMD51 support. (#258) * atmel-samd: Remove ASF3. This will break builds. * atmel-samd: Add ASF4 for the SAMD21 and SAMD51. * Introduce the supervisor concept to facilitate porting. The supervisor is the code which runs individual MicroPython VMs. By splitting it out we make it more consistent and easier to find. This also adds very basic SAMD21 and SAMD51 support using the supervisor. Only the REPL currently works. This begins the work for #178. 2017-09-22 21:05:51 -04:00
Rework safe mode and have heap overwrite trigger it. This creates a common safe mode mechanic that ports can share. As a result, the nRF52 now has safe mode support as well. The common safe mode adds a 700ms delay at startup where a reset during that window will cause a reset into safe mode. This window is designated by a yellow status pixel and flashing the single led three times. A couple NeoPixel fixes are included for the nRF52 as well. Fixes #1034. Fixes #990. Fixes #615. 2018-12-06 17:24:20 -05:00			`#define MICROPY_HW_LED_STATUS (&pin_PA16)`

Update Metro M4 to rev F and make flash reset on start. 2018-03-22 19:42:47 -04:00			`#define MICROPY_HW_NEOPIXEL (&pin_PB22)`
Move to ASF4 and introduce SAMD51 support. (#258) * atmel-samd: Remove ASF3. This will break builds. * atmel-samd: Add ASF4 for the SAMD21 and SAMD51. * Introduce the supervisor concept to facilitate porting. The supervisor is the code which runs individual MicroPython VMs. By splitting it out we make it more consistent and easier to find. This also adds very basic SAMD21 and SAMD51 support using the supervisor. Only the REPL currently works. This begins the work for #178. 2017-09-22 21:05:51 -04:00
atmel-samd/samd51: Use crystal for RTC This uses the crystal to clock the RTC on boards which have a crystal. Disable clock generator 2 which was enabled in commit 8e2080411f65 ("atmel-samd: Add rtc module support"). samd51 differs from samd21 when it comes to the RTC clock. samd51 doesn't have an explicit clock peripheral so no need for a clock generator. The same commit didn't even setup XOSC32K correctly, it missed EN1K and XTALEN. The RTC uses the 1k clock output, so enable it on the OSCULP32K even if it works without it. 2018-06-01 10:12:48 -04:00			`#define BOARD_HAS_CRYSTAL 1`

used pins.c instead of README.rst 2018-05-16 15:54:01 -04:00			`#define DEFAULT_I2C_BUS_SCL (&pin_PB03)`
			`#define DEFAULT_I2C_BUS_SDA (&pin_PB02)`
Merge branch 'feature-i2c-gemma' into feature-default-spi-circuit-playground 2018-05-16 16:07:55 -04:00
SPI for all boards 2018-05-16 15:36:36 -04:00			`#define DEFAULT_SPI_BUS_SCK (&pin_PA13)`
			`#define DEFAULT_SPI_BUS_MOSI (&pin_PA12)`
Merge branch 'feature-i2c-gemma' into feature-default-spi-circuit-playground 2018-05-16 16:07:55 -04:00			`#define DEFAULT_SPI_BUS_MISO (&pin_PA14)`
itsbitsy, metro 2018-05-17 13:48:33 -04:00
			`#define DEFAULT_UART_BUS_RX (&pin_PA23)`
			`#define DEFAULT_UART_BUS_TX (&pin_PA22)`
Turn off USB pin objects since they are always used for USB. 2018-06-06 15:07:28 -04:00
			`// USB is always used internally so skip the pin objects for it.`
			`#define IGNORE_PIN_PA24 1`
			`#define IGNORE_PIN_PA25 1`