FreeCalypso > hg > fc-tourmaline
view src/cs/layer1/audio_include/l1audio_abb.h @ 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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/* * Filename l1audio_abb.h * Copyright 2003 (C) Texas Instruments * * */ #define ABB_L1_WRITE(addr,data) (((data) << 6) | (addr) | 0x01) void ABB_CAL_UlVolume (UWORD8 pga_index); void ABB_CAL_DlVolume (UWORD8 volume_index, UWORD8 pga_index); void ABB_UlVolume (UWORD8 volume_index); void ABB_DlVolume (UWORD8 volume_index); void ABB_DlMute (BOOL mute); void ABB_SideTone (UWORD8 volume_index); void ABB_Audio_Config (UWORD16 data); void ABB_Audio_Config_2 (UWORD16 data); void ABB_UlMute (BOOL mute); void ABB_Audio_Control (UWORD16 data); void ABB_Audio_On_Off (UWORD16 data); void ABB_Audio_Volume (UWORD16 data); void ABB_Audio_PLL (UWORD16 data); void ABB_Audio_VBPop (UWORD16 data); void ABB_Audio_Delay_Init (UWORD8 delay);