FreeCalypso > hg > fc-tourmaline
view src/nucleus/ev_defs.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 |
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/*************************************************************************/ /* */ /* 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_defs.h Nucleus PLUS 1.14 */ /* */ /* COMPONENT */ /* */ /* EV - Event Group Management */ /* */ /* DESCRIPTION */ /* */ /* This file contains data structure definitions and constants for */ /* the Event Flag Group component. */ /* */ /* DATA STRUCTURES */ /* */ /* EV_GCB Event Group control block */ /* EV_SUSPEND Event Group suspension block */ /* */ /* FUNCTIONS */ /* */ /* None */ /* */ /* DEPENDENCIES */ /* */ /* cs_defs.h Common service definitions */ /* tc_defs.h Thread Control definitions */ /* */ /* HISTORY */ /* */ /* NAME 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, */ /* removed protect structure, */ /* added padding logic, */ /* 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 "cs_defs.h" /* Common service constants */ #include "tc_defs.h" /* Thread control constants */ /* Check to see if the file has been included already. */ #ifndef EV_DEFS #define EV_DEFS /* Define constants local to this component. */ #define EV_EVENT_ID 0x45564e54UL #define EV_AND 0x2 #define EV_CONSUME 0x1 /* Define the Event Group Control Block data type. */ typedef struct EV_GCB_STRUCT { CS_NODE ev_created; /* Node for linking to */ /* created Events list */ UNSIGNED ev_id; /* Internal EV ID */ CHAR ev_name[NU_MAX_NAME]; /* Event group name */ UNSIGNED ev_current_events; /* Current event flags */ UNSIGNED ev_tasks_waiting; /* Number of waiting tasks*/ struct EV_SUSPEND_STRUCT *ev_suspension_list; /* Suspension list */ } EV_GCB; /* Define the Event Group suspension structure. This structure is allocated off of the caller's stack. */ typedef struct EV_SUSPEND_STRUCT { CS_NODE ev_suspend_link; /* Link to suspend blocks */ EV_GCB *ev_event_group; /* Pointer to Event group */ UNSIGNED ev_requested_events; /* Requested event flags */ DATA_ELEMENT ev_operation; /* Event operation */ #if PAD_1 DATA_ELEMENT ev_padding[PAD_1]; #endif TC_TCB *ev_suspended_task; /* Task suspended */ STATUS ev_return_status; /* Return status */ UNSIGNED ev_actual_events; /* Event flags returned */ } EV_SUSPEND; #endif