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circuitpython/atmel-samd/boards/arduino_zero/mpconfigboard.h

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Enable REPL over USB. All of the code was there except the linker was failing to clear the bss section because I added too many .zeros. The should have only been the exported globals that start with _ like _szero = .. Fixing that and turn on the usb transmit fixed everything.
2016-08-24 03:14:11 -04:00
#define USB_REPL
Change the board information used in the header to be board specific.
2016-08-23 20:36:29 -04:00
#define MICROPY_HW_BOARD_NAME "Arduino Zero"
#define MICROPY_HW_MCU_NAME "samd21g18"
atmel-samd: Support raw repl and soft reset to support ampy. Closes #1. Also adds TX and RX led support on the Arduino Zero.
2016-09-15 20:01:19 -04:00
Slim down Arduino Zero build by turning off mass storage LEDs.
2016-11-29 17:07:08 -05:00
// #define MICROPY_HW_LED_MSC PIN_PA17 // red
atmel-samd: Support raw repl and soft reset to support ampy. Closes #1. Also adds TX and RX led support on the Arduino Zero.
2016-09-15 20:01:19 -04:00
#define MICROPY_HW_LED_TX PIN_PA27
#define MICROPY_HW_LED_RX PIN_PB03
atmel-samd: Support auto-reset based on USB write activity. It will soft-reboot micropython after a burst of writes to the file system. This means that after you save files on your computer they will be automatically rerun. This can be disabled in the build by unsetting AUTORESET_TIMER in mpconfigboard.h. Using the REPL will also prevent the soft resets until you reset with CTRL-D manually.
2016-10-25 17:27:59 -04:00
atmel-samd & esp8266: Make sure pins are not already in use. This prevents corrupting previous functional objects by stealing their pins out from under them. It prevents this by ensuring that pins are in default state before claiming them. It also verifies pins are released correctly and reset on soft reset. Fixes #4, instantiating a second class will fail. Fixes #29, pins are now reset too.
2016-12-06 13:31:38 -05:00
#define MICROPY_PORT_A (PORT_PA24 | PORT_PA25 | PORT_PA27)
#define MICROPY_PORT_B (PORT_PB03)
atmel-samd: Switch to MICROPY_PORT_ROOT_POINTERS for the flash cache.
2016-11-29 17:29:33 -05:00
#include "internal_flash.h"
atmel-samd: Only include bitbangio on boards with flash.
2016-12-01 16:46:44 -05:00
atmel-samd: Introduce a nvm module for non-volatile byte-level memory access. (#203) * atmel-samd: Introduce a nvm module for non-volatile byte-level memory access. This allows for persisting small configuration values even when the file system is read-only from CircuitPython. Fixes #160 * Review feedback: * Add tests. * Fix non-zero index. * Fix len()
2017-08-25 16:00:27 -04:00
#define CIRCUITPY_INTERNAL_NVM_SIZE 0
atmel-samd: Only include bitbangio on boards with flash.
2016-12-01 16:46:44 -05:00
#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000)
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