Doesn't work with BIOS and GRUB bootloader after reboot(Ctrl-Alt-Del) #115
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This issue is probably relevant to #58. |
MarioRicalde
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Apr 27, 2014
* origin/master: NKRO is disable when SET_PROTOCOL(boot) Make NKRO deafult when it is available Change MCU setting to ATmega32U2 Fix description of pin usage Add LUFA git repository(release 140302) Move macro definitions from lufa.c to lufa.h Fix 'Shift Parentheses' example Change LUFA build options Return when ready check loop is timeouted(Fix tmk#115) Change PollingIntervalMS to 10ms(Fix tmk#114) New macro: ACTION_BACKLIGHT_LEVEL(level) Show correct function name for default layer set Added Lightsaber FN-layer Lightsaber clean ups Added basic led+backlight support Updated Lightsaber read me Support for Lightsaber keyboard
MarioRicalde
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Apr 27, 2014
* origin/master: NKRO is disable when SET_PROTOCOL(boot) Make NKRO deafult when it is available Change MCU setting to ATmega32U2 Fix description of pin usage Add LUFA git repository(release 140302) Move macro definitions from lufa.c to lufa.h Fix 'Shift Parentheses' example Change LUFA build options Return when ready check loop is timeouted(Fix tmk#115) Change PollingIntervalMS to 10ms(Fix tmk#114) New macro: ACTION_BACKLIGHT_LEVEL(level) Show correct function name for default layer set Added Lightsaber FN-layer Lightsaber clean ups Added basic led+backlight support Updated Lightsaber read me Support for Lightsaber keyboard
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PJRC stack has similar problem. |
argyakrivos
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May 29, 2014
* upstream/master: (93 commits) Add ISO keymap(issue tmk#35) and use new keymap API Fix set LED for NKRO keyboard interface Unused endpoint of console OUT is commentout'd Add Makefiles for TMK converters. Fix remotewakeup of PJRC stack(Fix tmk#121) Check if LUFA-git really exists(Fix tmk#118) NKRO is disable when SET_PROTOCOL(boot) Make NKRO deafult when it is available Change MCU setting to ATmega32U2 Fix description of pin usage Add LUFA git repository(release 140302) Move macro definitions from lufa.c to lufa.h Fix 'Shift Parentheses' example Change LUFA build options Return when ready check loop is timeouted(Fix tmk#115) Change PollingIntervalMS to 10ms(Fix tmk#114) New macro: ACTION_BACKLIGHT_LEVEL(level) Show correct function name for default layer set Added Lightsaber FN-layer Lightsaber clean ups ...
seancaffery
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Jan 31, 2016
Add Teensy2 Atreus support
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At commit 894a387 I found this issues on both both T23(USB 1.1) and X201s(2.0).
Test procedure:
Powerup or plugin -> BIOS or bootloader(A) -> reboot -> BIOS or bootloader(B) -> OS(E)
or
OS(C) -> reboot -> BIOS or bootloader(D) -> OS(E)
Problem:
In (A) and (C) keyboard works well before reboot. But after reboot keyboard does nothing at all in (B) and (D). After booting up OS(E) keyboard works well again.(During boot USB host resets keyboard?)
Recycling power, replug or booting up OS(E) resolve this keyboard lockup.
Cause:
This line checks endpoint bank write ready flag but if this check loop is timeouted illigal write will occur. After this illigal operation host seems to stop polling keyboard.
tmk_keyboard/protocol/lufa/lufa.c
Line 371 in 894a387
Solution:
Return immediately without writing to bank if check loop is timed out.
http://www.thinkwiki.org/wiki/Category:T23
http://www.thinkwiki.org/wiki/Category:X201s
EDIT: This is about LUFA stack, not PJRC.
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