- Status Closed
- Percent Complete
- Task Type Patches
- Category Operating System/Drivers
- Assigned To No-one
- Operating System iPod Nano 2G
- Severity Low
- Priority Very Low
- Reported Version Daily build (which?)
- Due in Version Undecided
-
Due Date
Undecided
- Votes
- Private
FS#10811 - USEC_TIMER fix for nano 2G
The USEC_TIMER does not work on nano 2G.
For the user, this makes the clickwheel ‘jumpy’.
TheSeven said : “the nano2g usec timer is actually a 64bit 5usec timer. rockbox only uses the lower 32 bits, but these only seem to get updated when the high part is read.”
This patch also enable WHEEL_ACCEL as it seems to work fine.
Note: the macro is a little ugly but the operation (a»31)&1 is not optimize by gcc. So we read the 64bits and only use the lower 32 bits.
Closed by mc2739
2009-12-01 23:27
Reason for closing: Accepted
Additional comments about closing: Warning: Undefined array key "typography" in /home/rockbox/flyspray/plugins/dokuwiki/inc/parserutils.php on line 371 Warning: Undefined array key "camelcase" in /home/rockbox/flyspray/plugins/dokuwiki/inc/parserutils.php on line 407
2009-12-01 23:27
Reason for closing: Accepted
Additional comments about closing: Warning: Undefined array key "typography" in /home/rockbox/flyspray/plugins/dokuwiki/inc/parserutils.php on line 371 Warning: Undefined array key "camelcase" in /home/rockbox/flyspray/plugins/dokuwiki/inc/parserutils.php on line 407
Committed in r23747, r23748 and
r23749
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