backlight control on Luna: switch PWL instead of LEDB This change is preliminary toward upcoming rework of backlight control logic in our UI firmware. LEDB does not exist on Tango-based platforms (it is not brought out on Tango modules), thus turning it on and off produces absolutely no effect beyond making L1 disable deep sleep when LEDB is turned on. However, both iWOW DSK and our upcoming FC Caramel2 boards have a PWL LED, so let's switch that LED on and off to indicate the state of the UI firmware's backlight control. Note that we are NOT switching the actual Luna LCD backlight here, even though it is trivially controlled with a GPIO. The reason for this seemingly strange choice is that we don't want to turn this development board LCD backlight off until we bring the higher-level backlight control logic up to par, including new logic to "swallow" the first keypress that turns on the darkened LCD.

[board.cfg]

BOARD 41

[chipset.cfg]

ANLG_FAM 2
ANLG_PG 0
CHIPSET var

[debug.cfg]

TI_NUC_MONITOR 0
TI_PROFILER var

[dio.cfg]

DIOIL_CONFIG 0

[ffs.cfg]

TARGET 1
_RVF 1

[l1sw.cfg]

AMR var
CUST 0
DCO_ALGO 0
IDS var
L1_12NEIGH 1
L1_EOTD 0
L1_EOTD_QBIT_ACC 0
L1_GPRS var
L1_GTT 0
L1_MIDI 0
L1_VOICE_MEMO_AMR var
MELODY_E2 var
OP_L1_STANDALONE 0
OP_RIV_AUDIO 1
ORDER2_TX_TEMP_CAL 1
RAZ_VULSWITCH_REGAUDIO 0
SECURITY 0
SPEECH_RECO var
TESTMODE 1
TRACE_TYPE 4
VCXO_ALGO 1

[r2d.cfg]

R2D_ASM 0
R2D_EMBEDDED_LCD var
R2D_LCD_TEST 0

[rf.cfg]

RF var
RF_FAM var
RF_PA var
RF_PG var

[rv.cfg]

RVTOOL 0
TEST 0
_GSM 1

[swconfig.cfg]

ALR 1
BT 0
DP 0
DWNLD 1
GSMLITE 0
L1_DYN_DSP_DWNLD var
LONG_JUMP 3
MOVE_IN_INTERNAL_RAM 1
OP_WCP 0
PMODE var
RVDATA_INTERNALRAM 0
SRVC var
TR_BAUD_CONFIG var
WCP_PROF 0

[sys.cfg]

DSP var
STD 6

[trace.cfg]

LAYER_DBG 0xFFFFFFFF
TRACE_LEVEL_FILTER 5