3e7a09cb0d
What works:
- LCD: 16-bit RGB565
- all buttons, including scrollwheel
- SD Card
- Battery level and charging/not charging status
- USB
- audio
- sample rate switching
- HP / LO detect, with "safe" fixed LO volume -
LO volume will only be put to user-defined max volume
if headphones are not present.
- rtc
- Plugins build, tried a couple and they seem OK
- Bootloader, installable to nand via usbboot
What doesn't work:
- Dual Boot
- power on/off has intermittent, low volume audio click
(sometimes it's completely silent, sometimes there's
a click)
- Audio uses 16-bit volume scaling, so clicking/popping
is pretty bad at lower volumes - need 32 bit volume
scaling, 24 bit I2S data
- USB HID keys not yet defined
- no jztool support
Unknowns:
- Stereo Switch pins: Direction select, AC_DC
(probably not even hooked up)
- What is the actual purpose of the Stereo Swtich?
- How does the bluetooth module connect?
"Someday" stuff:
- get LCD working at higher bit depth
- Bluetooth
Change-Id: I70dda8fc092c6e3f4352f2245e4164193f803c33
30 lines
1.1 KiB
Makefile
30 lines
1.1 KiB
Makefile
# __________ __ ___.
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# Open \______ \ ____ ____ | | _\_ |__ _______ ___
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# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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# \/ \/ \/ \/ \/
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# $Id$
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#
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include $(ROOTDIR)/lib/microtar/microtar.make
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.SECONDEXPANSION:
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$(BUILDDIR)/spl.erosq: $(BUILDDIR)/spl.bin
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$(call PRINTS,MKSPL $(@F))$(TOOLSDIR)/mkspl-x1000 -type=nand -ppb=2 -bpp=2 $< $@
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$(BUILDDIR)/bootloader.ucl: $(BUILDDIR)/bootloader.bin
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$(call PRINTS,UCLPACK $(@F))$(TOOLSDIR)/uclpack --nrv2e -9 $< $@ >/dev/null
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.PHONY: $(BUILDDIR)/bootloader-info.txt
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$(BUILDDIR)/bootloader-info.txt:
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$(call PRINTS,GEN $(@F))echo $(SVNVERSION) > $@
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$(BUILDDIR)/$(BINARY): $(BUILDDIR)/spl.erosq \
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$(BUILDDIR)/bootloader.ucl \
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$(BUILDDIR)/bootloader-info.txt
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$(call PRINTS,TAR $(@F))tar -C $(BUILDDIR) \
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--numeric-owner --no-acls --no-xattrs --no-selinux \
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--mode=0644 --owner=0 --group=0 \
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-cf $@ $(call full_path_subst,$(BUILDDIR)/%,%,$^)
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