Scott Shawcroft
b8ef783052
extmod: Fix getting sector size when the max and min sizes are the
...
same.
Also switch the max size back to 512 for atmel-samd to save ram.
2016-10-21 15:44:10 -07:00
Scott Shawcroft
306c921ed1
atmel-samd: Rework mass storage interaction with underlying block
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storage to use micropython's VFS interface.
This makes mass storage work with any VFS implementation rather
than a single one.
2016-10-21 15:36:59 -07:00
Tony DiCola
f539312af3
atmel-samd: Enable framebuffer for SSD1306 and other displays.
2016-10-20 23:10:28 +00:00
Tony DiCola
5333f5f987
atmel-samd: Enable full urandom module from extmod.
2016-10-20 06:41:21 +00:00
Scott Shawcroft
14f25337e7
atmel-samd: Fix FAT by giving the option of 4k sectors.
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This causes the FATFS struct to have the ssize member because
sector size can be anywhere between 512 bytes and 4k bytes.
2016-10-10 12:16:02 -07:00
Tony DiCola
9c67605233
atmel-samd: Add low level neopixel_write module & function for WS281x/neopixel RGB LEDs.
2016-10-05 12:35:23 -07:00
Scott Shawcroft
ed34c35509
atmel-samd21: Support loading mpy files.
2016-09-26 15:43:52 -07:00
Scott Shawcroft
ffdc3f81df
atmel-samd: Note a potential REPL ram savings.
2016-09-22 18:23:27 -07:00
Scott Shawcroft
e56948650f
atmel-samd: Enable mem_info display.
2016-09-22 13:16:13 -07:00
Scott Shawcroft
0e1fd9a12c
atmel-samd: Support ampy get and fix USB dropping characters.
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Fixes #2 .
2016-09-21 15:13:37 -07:00
Scott Shawcroft
dbbb2a5ca4
atmel-samd: Turn off normal errors but turn on source code line reporting.
2016-09-20 15:16:52 -07:00
Scott Shawcroft
0cae6b8e68
atmel-samd: Support const().
2016-09-19 17:30:28 -07:00
Scott Shawcroft
0f4f4c7544
atmel-samd: Add sys, fix import and increase the size of the heap.
2016-09-19 16:56:42 -07:00
Scott Shawcroft
7d8929c470
atmel-samd: Add I2C support.
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This commit also introduces a new shared-bindings directory which is used to store the common Python -> C binding code. By having a shared directory we can ensure that the Python API across ports is the same. Each port will have a corresponding common-hal directory which provides definitions for the C api used in the shared-bindings code. That way the compiler can enforce the C api.
To migrate to this new shared API create a common-hal directory within your port and change the Makefile to compile both the shared-bindings and common-hal files. See atmel-samd/Makefile SRC_BINDINGS for an example.
2016-09-13 11:46:22 -07:00
Scott Shawcroft
09be96a6aa
atmel/samd: Add filesystem support. 64k is stored in flash.
2016-09-02 17:00:30 -07:00
Scott Shawcroft
559434afca
atmel-samd: Support floats.
2016-08-31 13:37:43 -07:00
Scott Shawcroft
eff137a5f5
atmel/samd: Support CTRL-C on USB. This won't escape native code but it will cause Python code to stop.
2016-08-31 00:11:56 -07:00
Scott Shawcroft
16fc045509
atmel-samd: Add direct write access to the DAC output.
2016-08-27 15:04:34 -07:00
Scott Shawcroft
3cb4938c63
atmel-samd: Support Digital IO pins.
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Also bumps up the heap size.
2016-08-24 17:38:08 -07:00
Scott Shawcroft
258804ab16
atmel-samd: Add limited time module support.
2016-08-24 13:17:55 -07:00
Scott Shawcroft
386ab580cd
Change the board information used in the header to be board specific.
2016-08-23 17:36:29 -07:00
Scott Shawcroft
9485634d41
Add support for REPL on Arduino Zero through EDBG via UART.
2016-08-23 16:47:53 -07:00
Scott Shawcroft
8f26d181c3
Blinking the LED works. Clocks should be set up correctly.
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Everything works fine without USB being plugged in but faults (I think) when USB is plugged in. This is switched away from the USB code from the bootloader onto the USB code thats generated by Atmel Studio using the high level classes from ASF.
2016-08-22 23:53:11 -07:00
Scott Shawcroft
a5f6cb3c57
Compiled and linked SAMD21x18 version successfully.
2016-08-22 23:53:10 -07:00
