FreeCalypso > hg > fc-tourmaline
view src/nucleus/ev_extr.h @ 287:3dee79757ae4
UI fw: load handheld audio mode on boot
We have now reached the point where use of audio mode config files
should be considered mandatory. In ACI usage we can tell users that
they need to perform an AT@AUL of some appropriate audio mode, but
in UI-enabled fw we really need to have the firmware load audio modes
on its own, so that correct audio config gets established when the
handset or development board runs on its own, without a connected host
computer.
Once have FC Venus with both main and headset audio channels and
headset plug insertion detection, our fw will need to automatically
load the handheld mode or the headset mode depending on the plug
insertion state. For now we load only the handheld mode, which has
been tuned for FC-HDS4 on FC Luna.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 13 Nov 2021 03:20:57 +0000 |
parents | 4e78acac3d88 |
children |
line wrap: on
line source
/*************************************************************************/ /* */ /* Copyright Mentor Graphics Corporation 2002 */ /* All Rights Reserved. */ /* */ /* THIS WORK CONTAINS TRADE SECRET AND PROPRIETARY INFORMATION WHICH IS */ /* THE PROPERTY OF MENTOR GRAPHICS CORPORATION OR ITS LICENSORS AND IS */ /* SUBJECT TO LICENSE TERMS. */ /* */ /*************************************************************************/ /*************************************************************************/ /* */ /* FILE NAME VERSION */ /* */ /* ev_extr.h Nucleus PLUS 1.14 */ /* */ /* COMPONENT */ /* */ /* EV - Event Group Management */ /* */ /* DESCRIPTION */ /* */ /* This file contains function prototypes of all functions */ /* accessible to other components. */ /* */ /* DATA STRUCTURES */ /* */ /* None */ /* */ /* FUNCTIONS */ /* */ /* None */ /* */ /* DEPENDENCIES */ /* */ /* ev_defs.h Event Flag management consts */ /* */ /* HISTORY */ /* */ /* DATE REMARKS */ /* */ /* 03-01-1993 Created initial version 1.0 */ /* 04-19-1993 Verified version 1.0 */ /* 03-01-1994 Moved include files outside of */ /* the file #ifndef to allow the */ /* use of actual data structures, */ /* modified function prototypes, */ /* resulting in version 1.1 */ /* */ /* 03-18-1994 Verified version 1.1 */ /* 04-17-1996 updated to version 1.2 */ /* 03-24-1998 Released version 1.3 */ /* 03-26-1999 Released 1.11m (new release */ /* numbering scheme) */ /* 04-17-2002 Released version 1.13m */ /* 11-07-2002 Released version 1.14 */ /*************************************************************************/ #include "ev_defs.h" /* Include EV constants */ /* Check to see if the file has been included already. */ #ifndef EV_EXTR #define EV_EXTR /* Initialization functions. */ VOID EVI_Initialize(VOID); /* Error checking functions. */ STATUS EVCE_Create_Event_Group(NU_EVENT_GROUP *group_ptr, CHAR *name); STATUS EVCE_Delete_Event_Group(NU_EVENT_GROUP *group_ptr); STATUS EVCE_Set_Events(NU_EVENT_GROUP *group_ptr, UNSIGNED events, OPTION operation); STATUS EVCE_Retrieve_Events(NU_EVENT_GROUP *group_ptr, UNSIGNED requested_flags, OPTION operation, UNSIGNED *retrieved_flags, UNSIGNED suspend); /* Core processing functions. */ STATUS EVC_Create_Event_Group(NU_EVENT_GROUP *group_ptr, CHAR *name); STATUS EVC_Delete_Event_Group(NU_EVENT_GROUP *group_ptr); STATUS EVC_Set_Events(NU_EVENT_GROUP *group_ptr, UNSIGNED events, OPTION operation); STATUS EVC_Retrieve_Events(NU_EVENT_GROUP *group_ptr, UNSIGNED requested_flags, OPTION operation, UNSIGNED *retrieved_flags, UNSIGNED suspend); /* Information retrieval functions. */ UNSIGNED EVF_Established_Event_Groups(VOID); STATUS EVF_Event_Group_Information(NU_EVENT_GROUP *group_ptr, CHAR *name, UNSIGNED *event_flags, UNSIGNED *tasks_waiting, NU_TASK **first_task); UNSIGNED EVF_Event_Group_Pointers(NU_EVENT_GROUP **pointer_list, UNSIGNED maximum_pointers); #endif