FreeCalypso > hg > fc-tourmaline
view src/gpf/osl/os_mis_ir.c @ 281:a75eefbf8be4
Phone boot with PWON: weed out short button presses
Every standard end user phone has a design provision, most naturally
implemented in firmware, whereby the PWON button effects a boot only
if it is held down long enough - short presses of this PWON button
are detected, assumed to be spurious and cause the fw to power back off
instead of proceeding with boot. The present change introduces this
standard function in FreeCalypso.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 24 Sep 2021 02:03:08 +0000 |
parents | 4e78acac3d88 |
children |
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/* * This C module is a reconstruction based on the disassembly of * os_mis.obj in frame_na7_db_ir.lib from the Leonardo package. */ /* subset of included headers from COFF symtab: */ #include "nucleus.h" #include "typedefs.h" #include "os.h" #include "gdi.h" #include "os_types.h" #include "os_glob.h" extern unsigned os_tick_to_time_multiplier; GLOBAL LONG os_GetTime(OS_HANDLE Caller, OS_TIME *Time) { UNSIGNED Value; Value = NU_Retrieve_Clock(); *Time = SYSTEM_TICKS_TO_TIME(Value); return(OS_OK); }