FreeCalypso > hg > fc-tourmaline
view src/ui/mfw/mfw_td.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 | 67bfe9f274f6 |
children | 92abb46dc1ba |
line wrap: on
line source
#ifndef _MFW_TD_H_ #define _MFW_TD_H_ /* +--------------------------------------------------------------------+ | PROJECT: MMI-Framework (8417) $Workfile:: mfw_td.c $| | $Author:: NDH $Revision:: 1 $| | CREATED: 03.03.2003 $Modtime:: 10.04.00 14:58 $| | STATE : code $| +--------------------------------------------------------------------+ MODULE : MFW_TD PURPOSE : This modul contains Time and Date functionality. */ #include <string.h> #if defined (NEW_FRAME) #include "typedefs.h" #include "vsi.h" #include "pei.h" #include "custom.h" #include "gsm.h" #else #include "STDDEFS.H" #include "custom.h" #include "gsm.h" #include "vsi.h" #endif #include "mfw_mfw.h" #include "mfw_utils.h" #include "cus_aci.h" #include "prim.h" #include "pcm.h" #include "rtc.h" /***************************Data types**************************************** **/ #define T_MFW_TIME T_RTC_TIME #define T_MFW_DATE T_RTC_DATE typedef enum { MFW_TIME_FORMAT_12HOUR, MFW_TIME_FORMAT_24HOUR } T_MFW_TIME_FORMAT; /*SPR 2639, added data structure definition for writing to FFS*/ typedef struct { T_MFW_TIME alarm_time; T_MFW_DATE alarm_date; } T_MFW_ALARM_INFO; /* * TD Parameter */ #define T_MFW_TD_PARA UBYTE /* * Time and date Control Block */ typedef struct { T_MFW_EVENT emask; /* events of interest */ T_MFW_EVENT event; /* current event */ T_MFW_CB handler; T_MFW_TD_PARA para; } T_MFW_TD; /*************************************Events**********************************************/ #define MFW_TD_ALARM 1 /***************************Prototypes**************************************** **/ void mfw_td_init(void); // Initialise time and date on ME switch-on // RAVI T_MFW_HND mfw_td_create(MfwHnd hWin, MfwEvt event, MfwCb cbfunc);//specify MFW event handler MfwRes mfw_td_delete (MfwHnd h);//delete event handler MfwRes mfw_td_set_time(T_MFW_TIME* time);//set the current time MfwRes mfw_td_set_date(T_MFW_DATE* date);//et the current date char* mfw_td_get_clock_str(void); // return clock string (ASCII).Used by MmiIdle // RAVI char* mfw_td_get_date_str(void); // return date string(ASCII) // RAVI T_MFW_DATE* mfw_td_get_date(void);//return date structure .Used by MmiTimeDate // RAVI T_MFW_TIME* mfw_td_get_time(void);//return time structure // RAVI MfwRes mfw_td_set_alarm(T_MFW_TIME* time, T_MFW_DATE* date);//set alarm MfwRes mfw_td_cancel_alarm(void);//cancel alarm // RAVI MfwRes mfw_td_get_alarm(T_MFW_TIME* time, T_MFW_DATE* date);// MmiTimeDate, editing MfwRes mfw_td_set_time_format(T_MFW_TIME_FORMAT format);//set time format /*SPR 2639, added prototype for this function so it can be called from outside the module */ UBYTE mfw_td_convert_to_24_hour(T_MFW_TIME* time);//returns the hour value in 24-hour clock format void mfw_td_exit(void); //kill any data structures // RAVI /* Added to remove warning Aug - 11 */ #ifdef NEPTUNE_BOARD EXTERN S32 ffs_fread(const S8 *name, void *addr, S32 size); EXTERN S8 ffs_fwrite(const S8 *pathname, void *src, S32 size); #endif //NEPTUNE_BOARD /* End - remove warning Aug - 11 */ #endif //_MFW_TD_H_