FreeCalypso > hg > fc-tourmaline
view src/cs/layer1/tm_include/l1tm_signa.h @ 72:7bf39f5e834d
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.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Sat, 24 Oct 2020 07:39:54 +0000 |
| parents | 4e78acac3d88 |
| children |
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/************* Revision Controle System Header ************* * GSM Layer 1 software * L1TM_SIGNA.H * * Filename l1tm_signa.h * Copyright 2003 (C) Texas Instruments * ************* Revision Controle System Header *************/ #define P_TMODE ( P_L1C + 3 ) // keep compatibility with GPRS code //TestMode #define TMODE_RXLEV_REQ ( ( P_TMODE << 8 ) | 1 ) #define TMODE_RXLEV_IND ( ( P_TMODE << 8 ) | 2 ) #define TMODE_STOP_RXLEV_CON ( ( P_TMODE << 8 ) | 3 ) #define TMODE_FB0_REQ ( ( P_TMODE << 8 ) | 4 ) #define TMODE_FB1_REQ ( ( P_TMODE << 8 ) | 5 ) #define TMODE_SB_REQ ( ( P_TMODE << 8 ) | 6 ) #define TMODE_FB_CON ( ( P_TMODE << 8 ) | 7 ) #define TMODE_SB_CON ( ( P_TMODE << 8 ) | 8 ) #define TMODE_BCCHS_CON ( ( P_TMODE << 8 ) | 9 ) #define TMODE_RA_START ( ( P_TMODE << 8 ) | 10 ) #define TMODE_RA_DONE ( ( P_TMODE << 8 ) | 11 ) #define TMODE_SCELL_NBCCH_REQ ( ( P_TMODE << 8 ) | 12 ) #define TMODE_STOP_SCELL_BCCH_REQ ( ( P_TMODE << 8 ) | 13 ) #define TMODE_NEW_SCELL_REQ ( ( P_TMODE << 8 ) | 14 ) #define TMODE_TCH_REQ ( ( P_TMODE << 8 ) | 15 ) #define TMODE_IMMED_ASSIGN_REQ ( ( P_TMODE << 8 ) | 16 ) #define TMODE_IMMED_ASSIGN_CON ( ( P_TMODE << 8 ) | 17 ) #define TMODE_STOP_RX_TX ( ( P_TMODE << 8 ) | 18 ) #define TMODE_SACCH_INFO ( ( P_TMODE << 8 ) | 19 ) #define TESTMODE_PRIM ( ( P_TMODE << 8 ) | 20 ) #define TMODE_FB_SB_REQ ( ( P_TMODE << 8 ) | 21 ) #define TMODE_NETWORK_SYNC_IND ( ( P_TMODE << 8 ) | 22 ) #define TMODE_TCH_INFO ( ( P_TMODE << 8 ) | 23 ) #if L1_GPRS #define TMODE_PDTCH_ASSIGN_REQ ( ( P_TMODE << 8 ) | 24 ) #define TMODE_PDTCH_INFO ( ( P_TMODE << 8 ) | 25 ) #endif // #define TMODE_RXLEV_REQ ( ( P_TMODE << 8 ) | 24 ) // #define TMODE_RXLEV_IND ( ( P_TMODE << 8 ) | 25 )