FreeCalypso > hg > fc-tourmaline
view src/cs/services/audio/audio_bgd/audio_bgd_macro_i.h @ 280:82665effff30
keypad boot init overhaul: handle initially held-down keys
This change fixes two previous behavioural defects:
1) On Compal phones, the PWR key had to be released before the boot
sequence would proceed at all - it was stuck in an endless IRQ loop
at the point of Nucleus enabling interrupts, before anything else.
2) On both Compal and sane platforms including Luna, if some regular
non-PWR key was held down at boot time, the boot sequence would
proceed and complete normally, but all non-PWR keypad buttons would
be dead for the remainder of that boot cycle.
The fix is a generic solution - no Compal-specific hack ended up being
needed for the special case of their idiotic PWON-to-ROW4 hw wiring.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 24 Sep 2021 00:47:12 +0000 |
parents | 4e78acac3d88 |
children |
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/********************************************************************************/ /* */ /* File Name: audio_bgd_macro_i.h */ /* */ /* Purpose: This header contains the generic structures and constants */ /* that are used by the AUDIO BACKGROUND layer. */ /* */ /* Version 1 */ /* */ /* Date Modification */ /* ------------------------------------ */ /* 19 June 2003 Creation */ /* */ /* Author Frederic Turgis */ /* */ /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved. */ /* */ /********************************************************************************/ #include "rv/rv_defined_swe.h" #ifdef RVM_AUDIO_BGD_SWE #ifndef _AUDIO_BGD_MACRO_I_H #define _AUDIO_BGD_MACRO_I_H #include "rv/rv_trace.h" #include "rvf/rvf_api.h" #include "rvm/rvm_use_id_list.h" #ifdef __cplusplus extern "C" { #endif /* ** AUDIO trace macros */ #define AUDIO_BGD_SEND_TRACE(string,type) rvf_send_trace (string,(sizeof(string)-1),NULL_PARAM,type,AUDIO_BGD_USE_ID) #define AUDIO_BGD_SEND_TRACE_PARAM(string,param,type) rvf_send_trace (string,(sizeof(string)-1),(UINT32)param,type,AUDIO_BGD_USE_ID) #define AUDIO_BGD_TRACE_WARNING(string) rvf_send_trace (string,(sizeof(string)-1),NULL_PARAM,RV_TRACE_LEVEL_WARNING,AUDIO_BGD_USE_ID) #ifdef __cplusplus } #endif #endif // #ifndef _AUDIO_BGD_MACRO_I_H #endif // #ifdef RVM_AUDIO_BGD_SWE