circuitpython/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.h

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

#define CIRCUITPY_MCU_FAMILY samd51

// Rev E

#define MICROPY_HW_LED_STATUS   (&pin_PA23)
#define MICROPY_HW_NEOPIXEL (&pin_PB03)

#define BOARD_HAS_CRYSTAL 1

#define DEFAULT_I2C_BUS_SCL (&pin_PA13)
#define DEFAULT_I2C_BUS_SDA (&pin_PA12)

#define DEFAULT_SPI_BUS_SCK (&pin_PA17)
#define DEFAULT_SPI_BUS_MOSI (&pin_PB23)
#define DEFAULT_SPI_BUS_MISO (&pin_PB22)

#define DEFAULT_UART_BUS_RX (&pin_PB17)
#define DEFAULT_UART_BUS_TX (&pin_PB16)

// 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 Feather M4 Express"`
Add Feather M4 Express support. * Also fixed detection of SPI flash chip to correct look in the 2+ spots. * Added support for using QSPI in dual read mode. 2018-03-23 03:00:13 -04:00			`#define MICROPY_HW_MCU_NAME "samd51j19"`

			`#define CIRCUITPY_MCU_FAMILY samd51`

rev E feather M4 express; remove named AREF pins 2018-05-29 20:25:28 -04:00			`// Rev E`
Add Feather M4 Express support. * Also fixed detection of SPI flash chip to correct look in the 2+ spots. * Added support for using QSPI in dual read mode. 2018-03-23 03:00:13 -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_PA23)`
rev E feather M4 express; remove named AREF pins 2018-05-29 20:25:28 -04:00			`#define MICROPY_HW_NEOPIXEL (&pin_PB03)`
Add Feather M4 Express support. * Also fixed detection of SPI flash chip to correct look in the 2+ spots. * Added support for using QSPI in dual read mode. 2018-03-23 03:00:13 -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_PA13)`
formatting, trailing newlines 2018-05-16 15:57:25 -04:00			`#define DEFAULT_I2C_BUS_SDA (&pin_PA12)`
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_PA17)`
rev E feather M4 express; remove named AREF pins 2018-05-29 20:25:28 -04:00			`#define DEFAULT_SPI_BUS_MOSI (&pin_PB23)`
			`#define DEFAULT_SPI_BUS_MISO (&pin_PB22)`
arduino, circuitplayground, feather boards 2018-05-17 13:42:08 -04:00
rev E feather M4 express; remove named AREF pins 2018-05-29 20:25:28 -04:00			`#define DEFAULT_UART_BUS_RX (&pin_PB17)`
			`#define DEFAULT_UART_BUS_TX (&pin_PB16)`
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`