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aed6205831
rockbox
/
firmware
/
target
/
arm
/
imx31
/
gigabeat-s
History
Michael Sevakis
060609a202
i.MX31: Busy wait for a couple microseconds at most then sleep until next tick when polling drive status. This prevents pointless jumps to overdrive speed from perceived high load when waiting for lengthy ops to complete such as spinup and sleep.
...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29108 a1c6a512-1295-4272-9138-f99709370657
2011-01-22 09:23:31 +00:00
..
adc-gigabeat-s.c
adc-target.h
audio-gigabeat-s.c
backlight-gigabeat-s.c
backlight-target.h
button-gigabeat-s.c
Gigabeat S: Do simple direct keypad scanning rather than triggering a separate scan interrupt and it all does the same thing but with 1 tick less latency.
2010-12-29 18:20:31 +00:00
button-target.h
dvfs_dptc_tables-target.h
fmradio-i2c-gigabeat-s.c
Remove atomic register bit manipulation functions from i.MX and s3c target code and introduce generic functions for ARM (bitmod32, bitset32, and bitclr32). Multiprocessor support is possible but just not implemented at the moment, only interrupt lockout.
2010-06-30 02:02:46 +00:00
gpio-gigabeat-s.c
gpio-target.h
headphone-gigabeat-s.c
i2s-gigabeat-s.c
Remove atomic register bit manipulation functions from i.MX and s3c target code and introduce generic functions for ARM (bitmod32, bitset32, and bitclr32). Multiprocessor support is possible but just not implemented at the moment, only interrupt lockout.
2010-06-30 02:02:46 +00:00
kernel-gigabeat-s.c
Gigabeat S/i.MX31: Take care of an interrupt priority inversion that can happen during PCM callback lockout when DVFS switches frequecies during the lockout, preventing a thread from unlocking the callback until DVFS finishes, causing an SSI FIFO underrun. Hadn't thought of an acceptable way to deal with it before.
2011-01-07 20:40:36 +00:00
lcd-gigabeat-s.c
Remove atomic register bit manipulation functions from i.MX and s3c target code and introduce generic functions for ARM (bitmod32, bitset32, and bitclr32). Multiprocessor support is possible but just not implemented at the moment, only interrupt lockout.
2010-06-30 02:02:46 +00:00
lcd-target.h
mc13783-gigabeat-s.c
mc13783-target.h
pcm-gigabeat-s.c
Gigabeat S/i.MX31: Take care of an interrupt priority inversion that can happen during PCM callback lockout when DVFS switches frequecies during the lockout, preventing a thread from unlocking the callback until DVFS finishes, causing an SSI FIFO underrun. Hadn't thought of an acceptable way to deal with it before.
2011-01-07 20:40:36 +00:00
power-gigabeat-s.c
Remove atomic register bit manipulation functions from i.MX and s3c target code and introduce generic functions for ARM (bitmod32, bitset32, and bitclr32). Multiprocessor support is possible but just not implemented at the moment, only interrupt lockout.
2010-06-30 02:02:46 +00:00
power-gigabeat-s.h
powermgmt-gigabeat-s.c
Gigabeat S: The forced shutoff voltage level can be lowered a tiny bit it seems.
2010-06-29 07:29:42 +00:00
powermgmt-target.h
system-gigabeat-s.c
i.MX31: Busy wait for a couple microseconds at most then sleep until next tick when polling drive status. This prevents pointless jumps to overdrive speed from perceived high load when waiting for lengthy ops to complete such as spinup and sleep.
2011-01-22 09:23:31 +00:00
system-target.h
i.MX31: Busy wait for a couple microseconds at most then sleep until next tick when polling drive status. This prevents pointless jumps to overdrive speed from perceived high load when waiting for lengthy ops to complete such as spinup and sleep.
2011-01-22 09:23:31 +00:00
timer-gigabeat-s.c
usb-gigabeat-s.c
Gigabeat S: Make it a removable mass-storage device. Windows will assign a drive to only the main data partition by default. To access the bootloader partition instead, press 'Vol -' while it connects (in bootloader and firmware). Hopefully doesn't break anything for anyone.
2011-01-05 19:35:51 +00:00
usb-target.h
Gigabeat S: Make it a removable mass-storage device. Windows will assign a drive to only the main data partition by default. To access the bootloader partition instead, press 'Vol -' while it connects (in bootloader and firmware). Hopefully doesn't break anything for anyone.
2011-01-05 19:35:51 +00:00
wmcodec-gigabeat-s.c
Remove atomic register bit manipulation functions from i.MX and s3c target code and introduce generic functions for ARM (bitmod32, bitset32, and bitclr32). Multiprocessor support is possible but just not implemented at the moment, only interrupt lockout.
2010-06-30 02:02:46 +00:00