FreeCalypso > hg > fc-tourmaline
view src/condat/com/include/rtc.h @ 51:04aaa5622fa7
disable deep sleep when Iota LEDB is on
TI's Iota chip docs say that CLK13M must be running in order for
LEDB to work, and practical experience on Mot C139 which uses
Iota LEDB for its keypad backlight concurs: if Calypso enters
deep sleep while the keypad backlight is turned on, the light
flickers visibly as the chipset goes into and out of deep sleep.
TI's original L1 sleep manager code had logic to disable deep sleep
when LT_Status() returns nonzero, but that function only works
for B-Sample and C-Sample LT, always returns 0 on BOARD 41 - no
check of Iota LEDB status anywhere. Change this code for our
current hardware: disable deep sleep when Iota LEDB has been
turned on through LLS.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Mon, 19 Oct 2020 05:11:29 +0000 |
| parents | 4e78acac3d88 |
| children |
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/* +----------------------------------------------------------------------------- | Project : GSM (6301) | Modul : +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : Type definitions and function prototypes for the real time clock driver | SPR 1725, re-wrote file for new RTC driver implementation. +----------------------------------------------------------------------------- */ #ifndef DEF_RTC__H #define DEF_RTC__H /*==== INCLUDES ===================================================*/ #include <string.h> #include "typedefs.h" #include "gdi.h" #include "kbd.h" /*==== EXPORT =====================================================*/ /* * type definitions */ typedef enum { RTC_TIME_FORMAT_12HOUR, RTC_TIME_FORMAT_24HOUR } T_RTC_TIME_FORMAT; typedef struct { UBYTE day; UBYTE month; USHORT year; } T_RTC_DATE; typedef struct { UBYTE minute; UBYTE hour; UBYTE second; T_RTC_TIME_FORMAT format; BOOL PM_flag; } T_RTC_TIME; typedef void (*RtcCallback) (void*); /* RTC event handler */ /* * Prototypes */ BOOL rtc_clock_cleared();// wrapper for RTC_RtcReset(); UBYTE rtc_set_time_date(T_RTC_DATE* date, T_RTC_TIME* time); // wrapper for RTC_setTimeDate(); UBYTE rtc_get_time_date(T_RTC_DATE* date, T_RTC_TIME* time); // wrapper for RTC_getTimeDate(); UBYTE rtc_set_alarm(T_RTC_DATE* date , T_RTC_TIME* time, RtcCallback callback_func );//wrapper for RTC_setAlarm(); UBYTE rtc_get_alarm(T_RTC_DATE* date, T_RTC_TIME* time);//wrapper for RTC_getAlarm(); UBYTE rtc_unset_alarm();//wrapper for RTC_UnsetAlarm(); UBYTE rtc_set_time_format(T_RTC_TIME_FORMAT format);//wrapper for RTC_Set12HourMode(); #endif /* #ifndef DEF_RTC_H */
