2deea5a646
Added error band comparison to velocity matching
7 years ago
f7b7ce84e7
Initial implementation of mouse bot detection
7 years ago
302bca3690
Re-implement keyboard bot detection based on timing histograms, rather
...
than maximum typing speed.
7 years ago
441caf6768
Tweaks to HID keyboard bot detection
7 years ago
fa00fd95dd
HID BotDetect functionality debugged and working:
...
- Implement advanced LED flash support
- Tweak HAL_SPI_TransmitReceive to tolerate a longer SysTick interrupt
- Tune KEYBOARD_BOTDETECT parameters
- L-shift and R-shift are now high-speed alphanumeric keys
7 years ago
02f6842723
HID keyboard bot detection mostly implemented. Needs more advanced LED
...
flash code, and testing.
7 years ago
cf1d5da8e8
Build options complete & tested:
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- Implement SCSI WP flag in mode parameter header
- Refactor #ifdef names
- #ifdef out more HID code
8 years ago
3a94c2c863
Implemented optional build for mass storage, keyboard, and mouse
...
(Upstream). Also implemented read-only mass storage mode.
Todo:
- Test. Everything!!!
- Report write protect flag in SCSI "mode parameter header" (whatever
that is)
8 years ago
a287c39b84
Fix for occasional freakouts on mass storage writes.
...
Upstream's edge-detect interrupt that starts SPI transmission was not
firing. Sometimes. On some boards only. The cause was Downstream not
allowing enough time between edges for Upstream to catch the signal.
Also misc code tidyups.
8 years ago
747681769b
Fix yesterday's HID disconnect/reconnect fix
8 years ago
eea91c8077
Fix for Upstream JTAG lockout - don't execute WFI too soon!
8 years ago
41c0624459
Startup LED flash is now asynchronous.
...
Not only a faster startup process, but also catches some HID devices
that only work if initialised within 500ms of powerup.
8 years ago
0e42cf71dd
Correctly resume operation after HID device unplug/replug
8 years ago
e63525f868
Don't freakout when wakeup-from-sleep fails during keyboard report out.
8 years ago
7a1fe0fb65
Fix for mouse movement before waking from suspend
8 years ago
46ecbd410d
After an epic battle, suspend/resume/wakeup is now supported.
...
It turns out that suspend support on the STM32 USB core is buggy as
heck. Host mode cannot resume after suspend, and device mode cannot
receive resume or send wakeup signalling.
I managed to fake resume support by keeping Downstream and our connected
device running at full power, and simulating a wakeup event to the host
by disconnecting/reconnecting Upstream from the host.
8 years ago
32ca5cdcf9
HID class handles host restart correctly
8 years ago
c68151698b
Bugfixes for keyboard support: works!!!
8 years ago
bc2bf01cbe
Keyboard support implemented, but not tested
8 years ago
9b2b8972a4
Incomplete and untested implementation of keyboard support
8 years ago
5c18898611
Bugfix to allow reconnecting HID devices
8 years ago
85f965eaa0
Fix for occasional timeout on writes...
...
...Downstream was not always changing state correctly after closely
spaced interrupts.
Also improve flash-write-lockout function to avoid dependency on
optimisation level.
8 years ago
637f67fc14
Implement dynamic crystal frequency selection based on board revision.
...
Also fixed minor issue in hardware revision-detection function.
8 years ago
8c30d81521
Tweak USB descriptor string
8 years ago
f9b7416df0
Sleep instead of busy-wait, approx 50% power reduction!
9 years ago
5d393a0100
HID class: handle host restart gracefully
9 years ago
6c96824da8
Implement multi-PID support so that Windows will recognise each device
...
class as a separate device.
9 years ago
650d10f22c
Support disconnect/reconnect of attached HID device
9 years ago
c78f5b1150
HID parser and wheel support works!
9 years ago
6f944a33db
Fixed click-drag issue.
...
TODO: find out why 8-byte device interrupt endpoints totally fail.
WTF???
9 years ago
b08c70fe02
Fixed bug in Upstream MSC. I have no idea why it worked before...
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
4d9e26b6ef
Upstream HID bugfixes.
9 years ago
e8a445a071
Work on Downstream HID support. Also a bunch of random tweaks.
9 years ago
4c40373a32
Upstream HID mouse support probably done, not tested yet.
9 years ago
c3c4d47145
Mouse Upstream code half-done.
9 years ago
4615f2c740
Tweak product strings again
9 years ago
6886ccd2d4
Tweak device descriptor strings
9 years ago
0d2d4d6341
Implement flash write lockout by spamming the unlock register, then
...
checking that the correct unlock sequence fails.
9 years ago
e308d3350b
USG v1.0 beta WORKS!!!!!11
...
So apparently the STM32F401's SPI DMA is even more buggy than the 405's.
Worked around an intermittent stall/timeout by busy-waiting Upstream's
packet length transmission and reception, instead of DMA-ing it like the
packet body. Ugh...
9 years ago
25ff531917
Tweaks to 1.0 firmware. Not completely working yet :(
9 years ago
e29ef84861
Modify firmware for v1.0 hardware with STM32F401RC micro:
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- Processor-specific header
- Startup file
- Linker script
- Project settings
- Debugger config script
- Debugger project settings
- Board revision detection routines
9 years ago
1262c5337a
All tabs to spaces
9 years ago
08e6846cc5
Add missing option to clock configuration
9 years ago
21de622469
Added hardware check on bootup: fault LED will light if Upstream
...
firmware is placed on Downstream hardware or vice versa.
9 years ago
2983da24b2
Changed Upstream and Downstream SPI transfers back to DMA. DMA works
...
correctly now, either because SPI is in 16-bit mode, or because I found
all the other bugs!
Doubled SPI baudrate to 10.5Mbps. Transfer speed now limited (again) by
Downstream's lack of FIFO buffering in the USB host controller.
Also disabled DMA transaction half-complete interrupt in
stm32f4xx_hal_dma.c, as it wasn't doing anything useful.
9 years ago
cd663a0651
Two bugfixes for Upstream's SPI packet handling:
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- Use asynchronous free packet callback for Upstream_MSC_BeginRead
- Upstream_MSC_BeginWrite freed packet too early
9 years ago
431a527e24
Tidy up commented DMA init code
9 years ago
58308c4a89
Added Mozilla Public License information to file headers.
...
Mozilla Public License v2.0 is compatible with the various licenses used
by ST and ARM.
9 years ago
Robert Fisk