diff options
5 files changed, 95 insertions, 0 deletions
diff --git a/ports/samd/boards/SPARKFUN_SAMD51_THING_PLUS/board.json b/ports/samd/boards/SPARKFUN_SAMD51_THING_PLUS/board.json new file mode 100644 index 000000000..af643f5c5 --- /dev/null +++ b/ports/samd/boards/SPARKFUN_SAMD51_THING_PLUS/board.json @@ -0,0 +1,21 @@ +{ + "deploy": [ + "../deploy.md" + ], + "docs": "", + "features": [ + "Battery Charging", + "Breadboard Friendly", + "Micro USB", + "QWIIC", + "SPI Flash" + ], + "images": [ + "sparkfun_samd51_thing_plus.jpg" + ], + "mcu": "samd51", + "product": "Sparkfun SAMD51 Thing Plus", + "thumbnail": "", + "url": "https://www.sparkfun.com/products/14713", + "vendor": "Sparkfun" +} diff --git a/ports/samd/boards/SPARKFUN_SAMD51_THING_PLUS/mpconfigboard.h b/ports/samd/boards/SPARKFUN_SAMD51_THING_PLUS/mpconfigboard.h new file mode 100644 index 000000000..e797ccca9 --- /dev/null +++ b/ports/samd/boards/SPARKFUN_SAMD51_THING_PLUS/mpconfigboard.h @@ -0,0 +1,4 @@ +#define MICROPY_HW_BOARD_NAME "Sparkfun SAMD51 Thing Plus" +#define MICROPY_HW_MCU_NAME "SAMD51J20A" + +#define MICROPY_HW_XOSC32K (1) diff --git a/ports/samd/boards/SPARKFUN_SAMD51_THING_PLUS/mpconfigboard.mk b/ports/samd/boards/SPARKFUN_SAMD51_THING_PLUS/mpconfigboard.mk new file mode 100644 index 000000000..9e5cf887d --- /dev/null +++ b/ports/samd/boards/SPARKFUN_SAMD51_THING_PLUS/mpconfigboard.mk @@ -0,0 +1,8 @@ +MCU_SERIES = SAMD51 +CMSIS_MCU = SAMD51J20A +LD_FILES = boards/samd51x20a.ld sections.ld +TEXT0 = 0x4000 + +# The ?='s allow overriding in mpconfigboard.mk. +# MicroPython settings +MICROPY_VFS_LFS1 ?= 1 diff --git a/ports/samd/boards/SPARKFUN_SAMD51_THING_PLUS/pins.csv b/ports/samd/boards/SPARKFUN_SAMD51_THING_PLUS/pins.csv new file mode 100644 index 000000000..b60fb9097 --- /dev/null +++ b/ports/samd/boards/SPARKFUN_SAMD51_THING_PLUS/pins.csv @@ -0,0 +1,42 @@ +# Pin rows contain Pin number and pin name. +# Pin rows start with PIN_ +# LED rows start with LED_ +# If the pin name is omitted, the pin number is added as name. +# Rows for empty entries have to start with '-' +# Empty lines and lines not starting with PIN_ or LED_ are ignored + +PIN_PA13,D0 +PIN_PA12,D1 +PIN_PB23,RXD +PIN_PB22,TXD +PIN_PA06,D4 +PIN_PA15,D5 +PIN_PA20,D6 +PIN_PA21,D7 +- +PIN_PA07,D9 +PIN_PA18,D10 +PIN_PA16,D11 +PIN_PA19,D12 +PIN_PA17,D13 +PIN_PA02,A0 +PIN_PB08,A1 +PIN_PB09,A2 +PIN_PA04,A3 +PIN_PA05,A4 +PIN_PB02,A5 +PIN_PA22,SDA +PIN_PA23,SCL +PIN_PB12,MOSI +PIN_PB11,MISO +PIN_PB13,SCK +PIN_PA08,FLASH_MOSI +PIN_PA09,FLASH_SCK +PIN_PA10,FLASH_CS +PIN_PA11,FLASH_MISO +PIN_PA30,SWDCLK +PIN_PA31,SWDIO + +LED_PA17,LED +LED_PB03,RXLED +LED_PA27,TXLED diff --git a/ports/samd/boards/samd51x20a.ld b/ports/samd/boards/samd51x20a.ld new file mode 100644 index 000000000..f0d5e5c6a --- /dev/null +++ b/ports/samd/boards/samd51x20a.ld @@ -0,0 +1,20 @@ +/* + GNU linker script for SAMD51x20 +*/ + +/* Specify the memory areas */ +MEMORY +{ + FLASH (rx) : ORIGIN = 0x00004000, LENGTH = 1024K - 16K + RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 256K +} + +/* Top end of the stack, with room for double-tap variable */ +_estack = ORIGIN(RAM) + LENGTH(RAM) - 8; +_sstack = _estack - 16K; + +_oflash_fs = ORIGIN(FLASH) + 384K - 16K; +_sflash_fs = LENGTH(FLASH) - 384K + 16K - 1; + +_sheap = _ebss; +_eheap = _sstack; |