samd21-demo.git - rust code for simple test of samd21 microcontrollers

	Commit message (Collapse)	Author	Age	Files	Lines
*	Minor reorg.	Brian Cully	2019-08-01	1	-13/+13
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*	Remove debugging code.	Brian Cully	2019-08-01	1	-57/+0
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*	Refactor so Endpoint controls pipe characteristics.	Brian Cully	2019-08-01	3	-145/+322
\| \| \| \| \| \|	Endpoints know their own address, number, max packet size, and data toggle states. When a pipe is needed, pass in the endpoint its needed for so that configuration can happen according to that endpoint.
*	WIP: Holy smokes I read my first keyboard report.	Brian Cully	2019-07-30	2	-11/+52
\| \| \| \|	Too bad it's still trfail town after the first, but progress!
*	Only make three attempts to get the keyboard report.	Brian Cully	2019-07-30	1	-2/+11
\| \| \| \|	I'm tired of the spam, and three should be enough.
*	Don't require retries when dispatching.	Brian Cully	2019-07-30	1	-2/+0
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*	Use `repr(packed)` on pipe descriptors structure.	Brian Cully	2019-07-30	7	-35/+107
\| \| \| \|	Ensure offsets and sizes are correct with tests.
*	Update dotstar with interrupts disabled.	Brian Cully	2019-07-30	1	-6/+10
\| \| \| \|	Output is more solid now, but still flickers badly with heavy serial.
*	More short packet notes.	Brian Cully	2019-07-28	1	-1/+3
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*	Rename USBToken/USBPipeType.	Brian Cully	2019-07-28	2	-26/+28
\| \| \| \|	These are implementation details of the samd platform as used.
*	`control_req` -> `control_transfer`.	Brian Cully	2019-07-28	3	-9/+13
\| \| \| \| \|	Same as in/out transfer functions now, and matches USB spec terminology.
*	Update notes on short packets.	Brian Cully	2019-07-28	1	-6/+5
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*	Add pipe::NO_DATA_STAGE const for convenience.	Brian Cully	2019-07-28	3	-6/+11
\| \| \| \| \|	For use in `control_req`'s buffer argument if no data stage is required. It was either this or have a separate function.
*	Put word-aligned assert back in addr reg.	Brian Cully	2019-07-28	1	-2/+1
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*	Remove un-needed asserts.	Brian Cully	2019-07-28	1	-5/+0
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*	Make `dispatch_retries` private.	Brian Cully	2019-07-28	1	-3/+1
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*	Remove DataBuf exposure outside of pipe impl.	Brian Cully	2019-07-28	3	-42/+38
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*	Remove DataBuf dependency in tests.	Brian Cully	2019-07-28	1	-16/+25
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*	Get rid of stuff I can't test yet.	Brian Cully	2019-07-28	1	-21/+0
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*	Rename RequestType subfields.	Brian Cully	2019-07-28	2	-79/+78
\| \| \| \| \| \| \|	Mostly obvious stuff, but change `USBSetupType` to `RequestKind`, so it doesn't conflict with the `RequestType` in which it lives. This also solves the problem with `typ` and `set_typ` methods (now `kind` and `set_kind`).
*	Use TryFrom where possible, instead of panicking.	Brian Cully	2019-07-28	3	-63/+62
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*	Rename basic USB protocol types.	Brian Cully	2019-07-28	4	-67/+71
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*	Post-SetAddress settle delay is actually 2ms.	Brian Cully	2019-07-28	1	-1/+1
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*	Remove delay field from USBHost.	Brian Cully	2019-07-28	1	-12/+11
\| \| \| \| \|	It was being used for FSM timings, so put it directly on the state discriminant if required.
*	WIP: read keyboard report (doesn't work)	Brian Cully	2019-07-28	2	-3/+68
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*	Minor cleanup.	Brian Cully	2019-07-27	1	-9/+0
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*	Put size assertions in pcksize writers.	Brian Cully	2019-07-27	1	-0/+4
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*	Reduce millis function pointer call to one location.	Brian Cully	2019-07-27	1	-63/+59
\| \| \| \| \|	Trying to remove this function entirely from pipe/device in order to make it non-blocking. Right now it's only used for dispatch_retries.
*	Move log_regs.	Brian Cully	2019-07-27	1	-34/+37
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*	Make dtgl_set/clear private again.	Brian Cully	2019-07-27	1	-11/+5
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*	Remove un-needed return.	Brian Cully	2019-07-27	1	-1/+1
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*	Move post-address device config to Device impl.	Brian Cully	2019-07-27	3	-195/+285
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*	Put milliseconds since boot in log output.	Brian Cully	2019-07-27	1	-1/+3
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*	WIP: we have lights on the keyboard!	Brian Cully	2019-07-27	4	-47/+215
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*	Remove unused structs.	Brian Cully	2019-07-25	1	-47/+0
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*	Update log levels.	Brian Cully	2019-07-25	5	-58/+68
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*	remove uf2 loader.	Brian Cully	2019-07-25	1	-0/+0
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*	Read entire buffers during IN transfers.	Brian Cully	2019-07-25	1	-27/+32
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*	Add modify method for ADDR.	Brian Cully	2019-07-25	1	-2/+12
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*	Update PCKSIZE for correct BYTE_COUNT offset and length.	Brian Cully	2019-07-25	1	-8/+12
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*	Remove duplicate test code.	Brian Cully	2019-07-25	1	-57/+28
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*	Add deserialize tests for usbproto as well.	Brian Cully	2019-07-25	1	-0/+40
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*	Make DataBuf hold a mut pointer.	Brian Cully	2019-07-25	3	-20/+20
\| \| \| \| \|	Since this is being used by hardware DMA, and the hardware treats it as mutable, lets mark it as such.
*	Put packet repr back. Add tests.	Brian Cully	2019-07-25	1	-14/+130
\| \| \| \| \|	Packed was causing problems for logging, so use derived Debug impl instead. Add tests to make sure serialization works as expected.
*	Allow dead code in crate.	Brian Cully	2019-07-25	1	-9/+7
\| \| \| \| \|	We have to stub out a lot of stuff from USB protocol and hardware, and it may or may not get used, so quash the warning.
*	Only reset USB during initialization state.	Brian Cully	2019-07-25	1	-3/+1
\| \| \| \| \|	USBHost::new() sets up the state machine to initialize immediately, so rely on that, rather than initializing twice on CPU reset.
*	Remove bare-metal and cortex-m-semihosting deps.	Brian Cully	2019-07-25	2	-4/+2
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*	License for rb and usbh.	Brian Cully	2019-07-25	2	-0/+2
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*	Move USB host stuff to separate crate.	Brian Cully	2019-07-25	15	-39/+358
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*	Remove packed structs.	Brian Cully	2019-07-24	2	-6/+6
\| \| \| \| \| \| \| \| \| \|	These were causing hard faults when trying to deref a borrow, presumably because of a lack of field alignment. This does mean structs aren't the correct size (e.g., USBConfigurationDescription is 10 bytes instead of 9 on thumb6), so another solution needs to be fonud for getting data in and out of structs with a minimum of overhead.