FreeCalypso > hg > fc-tourmaline
view cdg-hybrid/cdginc/p_mdl.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 | 35f7a1dc9f7d |
children |
line wrap: on
line source
/* +--------------------------------------------------------------------------+ | PROJECT : PROTOCOL STACK | | FILE : p_mdl.h | | SOURCE : "sap\mdl.pdf" | | LastModified : "2002-04-19" | | IdAndVersion : "6147.111.97.101" | | SrcFileTime : "Thu Nov 29 09:45:46 2007" | | Generated by CCDGEN_2.5.5A on Fri Oct 14 21:41:52 2016 | | !!DO NOT MODIFY!!DO NOT MODIFY!!DO NOT MODIFY!! | +--------------------------------------------------------------------------+ */ /* PRAGMAS * PREFIX : NONE * COMPATIBILITY_DEFINES : NO (require PREFIX) * ALWAYS_ENUM_IN_VAL_FILE: NO * ENABLE_GROUP: NO * CAPITALIZE_TYPENAME: NO */ #ifndef P_MDL_H #define P_MDL_H #define CDG_ENTER__P_MDL_H #define CDG_ENTER__FILENAME _P_MDL_H #define CDG_ENTER__P_MDL_H__FILE_TYPE CDGINC #define CDG_ENTER__P_MDL_H__LAST_MODIFIED _2002_04_19 #define CDG_ENTER__P_MDL_H__ID_AND_VERSION _6147_111_97_101 #define CDG_ENTER__P_MDL_H__SRC_FILE_TIME _Thu_Nov_29_09_45_46_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_MDL_H #undef CDG_ENTER__FILENAME #include "p_mdl.val" /* * End of substructure section, begin of primitive definition section */ #ifndef __T_MDL_ERROR_IND__ #define __T_MDL_ERROR_IND__ /* * * CCDGEN:WriteStruct_Count==1786 */ typedef struct { U8 ch_type; /*< 0: 1> channel type */ U8 sapi; /*< 1: 1> service access point identifier */ U8 cs; /*< 2: 1> error cause */ U8 _align0; /*< 3: 1> alignment */ } T_MDL_ERROR_IND; #endif #ifndef __T_MDL_RELEASE_REQ__ #define __T_MDL_RELEASE_REQ__ /* * * CCDGEN:WriteStruct_Count==1787 */ typedef struct { U8 ch_type; /*< 0: 1> channel type */ U8 sapi; /*< 1: 1> service access point identifier */ U8 _align0; /*< 2: 1> alignment */ U8 _align1; /*< 3: 1> alignment */ } T_MDL_RELEASE_REQ; #endif #include "CDG_LEAVE.h" #endif