CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=main 2019-10-13T15:08:52+00:00 2019-10-13T15:08:52+00:00 Dan Halbert halbert@halwitz.org 2019-10-13T15:08:52+00:00 urn:sha1:fc033bd954a46156d6902392f8ae21ac2872bb1c 2018-05-18T12:37:30+00:00 Tobias Badertscher badi@baerospace.ch 2018-05-18T07:03:53+00:00 urn:sha1:708cdb627648428e0c27c7f644a776e1defe7349 2018-05-02T03:11:56+00:00 Damien George damien.p.george@gmail.com 2018-05-02T03:11:56+00:00 urn:sha1:4c0f664b1aaa7b4b3253060799113139f5dfd8cb 2018-03-27T09:38:57+00:00 Damien George damien.p.george@gmail.com 2018-03-27T09:38:57+00:00 urn:sha1:a6009a9e3569b93fd2209f041576931bdc4811f0 Explicitly writing out the implementation of sys_tick_has_passed makes these bdev files independent of systick.c and more reusable as a general component. It also reduces the code size slightly. The irq.h header is added to spibdev.c because it uses declarations in that file (irq.h is usually included implicitly via mphalport.h but not always). 2018-03-09T13:59:43+00:00 Damien George damien.p.george@gmail.com 2018-03-09T13:50:27+00:00 urn:sha1:626d6c9756df3f089b9f62d15f343cdf080c7f80 This config variable controls whether to support storage on the internal flash of the MCU. It is enabled by default and should be explicitly disabled by boards that don't want internal flash storage. 2018-03-09T13:59:43+00:00 Damien George damien.p.george@gmail.com 2018-03-09T11:22:29+00:00 urn:sha1:1e4caf0b1ec4dcdf2348e9e0a07a12c9f63f3176 It makes it cleaner, and simpler to support multiple different block devices. It also allows to easily extend a given block device with new ioctl operations. 2018-03-09T04:09:49+00:00 iabdalkader i.abdalkader@gmail.com 2018-02-22T12:05:00+00:00 urn:sha1:81f8f5f16395bee89bb78a845a38e98e67b78fe4 2018-02-13T11:21:46+00:00 Damien George damien.p.george@gmail.com 2018-02-13T11:21:46+00:00 urn:sha1:fa13e0d35bc6326fb87676e33a64864e47407a00 Prior to this patch, storage.c was a combination of code that handled either internal flash or external SPI flash and exposed one of them as a block device for the local storage. It was also exposed to the USB MSC. This patch splits out the flash and SPI code to separate files, which each provide a general block-device interface (at the C level). Then storage.c just picks one of them to use as the local storage medium. The aim of this factoring is to allow to add new block devices in the future and allow for easier configurability.