FreeCalypso > hg > fc-tourmaline
view src/nucleus/sm_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 */ /* */ /* sm_defs.h Nucleus PLUS 1.14 */ /* */ /* COMPONENT */ /* */ /* SM - Semaphore Management */ /* */ /* DESCRIPTION */ /* */ /* This file contains data structure definitions and constants for */ /* the Semaphore component. */ /* */ /* DATA STRUCTURES */ /* */ /* SM_SCB Semaphore control block */ /* SM_SUSPEND Semaphore suspension block */ /* */ /* FUNCTIONS */ /* */ /* None */ /* */ /* DEPENDENCIES */ /* */ /* cs_defs.h Common service definitions */ /* tc_defs.h Thread Control definitions */ /* */ /* 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, */ /* removed protection structure, */ /* put padding into structure, */ /* 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 SM_DEFS #define SM_DEFS /* Define constants local to this component. */ #define SM_SEMAPHORE_ID 0x53454d41UL /* Define the Semaphore Control Block data type. */ typedef struct SM_SCB_STRUCT { CS_NODE sm_created; /* Node for linking to */ /* created semaphore list */ UNSIGNED sm_id; /* Internal SCB ID */ CHAR sm_name[NU_MAX_NAME]; /* Semaphore name */ UNSIGNED sm_semaphore_count; /* Counting semaphore */ BOOLEAN sm_fifo_suspend; /* Suspension type flag */ #if PAD_1 DATA_ELEMENT sm_padding[PAD_1]; #endif UNSIGNED sm_tasks_waiting; /* Number of waiting tasks*/ struct SM_SUSPEND_STRUCT *sm_suspension_list; /* Suspension list */ } SM_SCB; /* Define the semaphore suspension structure. This structure is allocated off of the caller's stack. */ typedef struct SM_SUSPEND_STRUCT { CS_NODE sm_suspend_link; /* Link to suspend blocks */ SM_SCB *sm_semaphore; /* Pointer to semaphore */ TC_TCB *sm_suspended_task; /* Task suspended */ STATUS sm_return_status; /* Return status */ } SM_SUSPEND; #endif