a5f4e52e02
More work on enumerating cheap POS mice, arrrrgh.
...
Added timeout checks and retry functionality to control transaction
state machine. But some times the device just won't talk, so we flash
the fault LED slowly to give the user some clue about what happened.
9 years ago
474b95e475
Remove unused HID header
9 years ago
b80b99d9ec
Fixed enumeration issues with low-speed devices:
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- Unexpected second port-connected interrupt on cold boot with low-speed
device connected.
- Retry on failure to get device descriptor. (We still fail after three
attempts, but that is better than failing after the first one!)
Also changed eclipse project to use external builder.
9 years ago
2ae9850438
Add HID files that went missing in merge
9 years ago
cde20e2fce
Merge branch 'HID_devel' into USG_1.0
9 years ago
9918cfcb19
Mouse WORKS!11111 ...but only in boot mode, so no scroll wheel :(
9 years ago
b7298c5f65
Restructure & bugfix Upstream HID. Still some issue with Downstream...
9 years ago
cda254c8bb
Downstream HID SPI interface done, untested.
9 years ago
56e8b99ae5
Downstream mouse support working!
9 years ago
e8a445a071
Work on Downstream HID support. Also a bunch of random tweaks.
9 years ago
59ae1cb45c
Revert "Initial commit of ST Cube HID drivers"
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This reverts commit 08068c25d4
9 years ago
08068c25d4
Initial commit of ST Cube HID drivers
9 years ago
90e236561d
Increase Downstream's host command timeout to 5 seconds. It turns out
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some flash drives can take up to 2 seconds to write a single block.
9 years ago
1262c5337a
All tabs to spaces
9 years ago
d643fbdf87
Previous commit missed an unsupported-device-flash-LED check.
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NOTE: Downstream's full-speed host controller is flakey when connecting
to low-speed devices. One mouse enumerates on only 50% of connection
events, while another mouse enumerates on 90% of connections. Grrr.
9 years ago
226e163adf
Improve Downstream error handling:
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- Slow flash fault LED when unsupported device connected
- Disconnect downstream USB host on error
9 years ago
58308c4a89
Added Mozilla Public License information to file headers.
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Mozilla Public License v2.0 is compatible with the various licenses used
by ST and ARM.
9 years ago
b9cc31d036
Crazy hardware issues, about to revert Upstream SPI from DMA to
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interrupt transfers
9 years ago
48a6c2e2a4
Bugfixes for Downstream, including one in the USB host stack!
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Downstream now enumerates and accepts attached USB storage devices.
9 years ago
f24714cd8c
Revisit Upstream project to:
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- Implement Upstream state machine, with Downstream-dependent device
emulation
- Add fault LED flashing
- Improve fault handling and freakouts
- Misc bug fixes
9 years ago
fc522bae0a
Added priority elevation to Downstream USB host processing code that
...
interacts with SPI.
It elevates to USB_OTG priority to avoid preemption by SPI, DMA, or USB
interrupts thus avoiding synchronisation issues between USB host stack
and SPI interface.
Also minor improvements to Downstream error handling.
9 years ago
c1b2c191c4
Improved Downstream error handling:
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- More sensible handling of error cases on SPI interface
- Improved Freakout macros
- Implemented automatic fault LED blinking
9 years ago
0e1fed6047
Full implementation of Downstream MSC interface, including significant
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modifications to USB host MSC.
Also, minor tweaks to Upstream.
9 years ago
674cb621a7
Initial implementation of Downstream SPI interface and state machine.
9 years ago
7b4e4b3c14
Continued polishing work on Downstream project.
9 years ago
55c8a21aad
Initial commit of Downstream template project.
9 years ago
Robert Fisk