FreeCalypso > hg > fc-tourmaline
view components/r2d_drv_int_ram @ 75:8697f358f505
backlight rework: Condat light driver accepts levels
The present change is another intermediate step on the path toward
new FreeCalypso backlight handling. At this intermediate step the
Condat light driver accepts 0-255 backlight levels driven by MFW,
and puts them out on PWL on Luna development boards. At the same
time on C139 it is now possible to turn on the display backlight
with or without the keypad bl - the lsb of the 0-255 backlight level
controls the keypad bl.
MFW presently drives only 0 and 255 backlight levels, thus there is
no visible behavioral change yet - but the plan for subsequent stages
of this backlight rework is to add a dimmed backlight state
(no keypad bl on C139) during active calls.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Sat, 24 Oct 2020 20:44:04 +0000 |
| parents | 598958aec071 |
| children |
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# Building r2d_drv_int_ram.lib CFLAGS="-mn -mf -o2 -mw -me -pw2" CPPFLAGS="-DTOOL_CHOICE=0 -D_TMS470" # Includes CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_app" CPPFLAGS="$CPPFLAGS -I$SRC/nucleus" CPPFLAGS="$CPPFLAGS -I.." CPPFLAGS="$CPPFLAGS -I../config" CPPFLAGS="$CPPFLAGS -I$SRC/gpf/inc" CPPFLAGS="$CPPFLAGS -I$SRC/gpf/frame/cust_os" CPPFLAGS="$CPPFLAGS -I$SRC/cs/system" CPPFLAGS="$CPPFLAGS -I$SRC/cs/riviera" CPPFLAGS="$CPPFLAGS -I$SRC/cs/riviera/rv" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/abb" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/armio" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/clkm" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/conf" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/dma" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/dsp_dwnld" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/inth" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/memif" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/rhea" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/security" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/spi" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/timer" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/uart" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/ulpd" CPPFLAGS="$CPPFLAGS -I$SRC/cs/services" # Source modules SRCDIR=$SRC/cs/drivers/drv_app/r2d cfile_plain $SRCDIR/r2d_lcd_geometry.c cfile_plain $SRCDIR/r2d_lcds.c cfile_plain $SRCDIR/r2d_refresh.c # New sourceset CFLAGS="-mn -mw -me -pw2" CPPFLAGS="-DTOOL_CHOICE=0 -D_TMS470" # Includes CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_app" CPPFLAGS="$CPPFLAGS -I$SRC/nucleus" CPPFLAGS="$CPPFLAGS -I.." CPPFLAGS="$CPPFLAGS -I../config" CPPFLAGS="$CPPFLAGS -I$SRC/gpf/inc" CPPFLAGS="$CPPFLAGS -I$SRC/gpf/frame/cust_os" CPPFLAGS="$CPPFLAGS -I$SRC/cs/system" CPPFLAGS="$CPPFLAGS -I$SRC/cs/riviera" CPPFLAGS="$CPPFLAGS -I$SRC/cs/riviera/rv" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/abb" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/armio" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/clkm" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/conf" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/dma" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/dsp_dwnld" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/inth" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/memif" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/rhea" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/security" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/spi" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/timer" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/uart" CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/ulpd" CPPFLAGS="$CPPFLAGS -I$SRC/cs/services" # Source modules cfile_plain $SRCDIR/lcds/r2d_geometry_no2_lcd_i.c # TCS211 build system includes 3 assembly modules at this point, # but we are omitting them because they are disabled by the # R2D_ASM=0 setting in the very same TCS211 reference version, # i.e., they assemble to empty objects.