FreeCalypso > hg > fc-tourmaline
view src/nucleus/pi_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 |
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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 */ /* */ /* pi_extr.h Nucleus PLUS 1.14 */ /* */ /* COMPONENT */ /* */ /* PI - Pipe Management */ /* */ /* DESCRIPTION */ /* */ /* This file contains function prototypes of all functions */ /* accessible to other components. */ /* */ /* DATA STRUCTURES */ /* */ /* None */ /* */ /* FUNCTIONS */ /* */ /* None */ /* */ /* DEPENDENCIES */ /* */ /* pi_defs.h Pipe Management constants */ /* */ /* 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 "pi_defs.h" /* Include Pipe constants */ /* Check to see if the file has been included already. */ #ifndef PI_EXTR #define PI_EXTR /* Initialization functions. */ VOID PII_Initialize(VOID); /* Error checking core functions. */ STATUS PICE_Create_Pipe(NU_PIPE *pipe_ptr, CHAR *name, VOID *start_address, UNSIGNED pipe_size, OPTION message_type, UNSIGNED message_size, OPTION suspend_type); STATUS PICE_Delete_Pipe(NU_PIPE *pipe_ptr); STATUS PICE_Send_To_Pipe(NU_PIPE *pipe_ptr, VOID *message, UNSIGNED size, UNSIGNED suspend); STATUS PICE_Receive_From_Pipe(NU_PIPE *pipe_ptr, VOID *message, UNSIGNED size, UNSIGNED *actual_size, UNSIGNED suspend); /* Error checking supplemental functions. */ STATUS PISE_Reset_Pipe(NU_PIPE *pipe_ptr); STATUS PISE_Send_To_Front_Of_Pipe(NU_PIPE *pipe_ptr, VOID *message, UNSIGNED size, UNSIGNED suspend); STATUS PISE_Broadcast_To_Pipe(NU_PIPE *pipe_ptr, VOID *message, UNSIGNED size, UNSIGNED suspend); /* Core processing functions. */ STATUS PIC_Create_Pipe(NU_PIPE *pipe_ptr, CHAR *name, VOID *start_address, UNSIGNED pipe_size, OPTION message_type, UNSIGNED message_size, OPTION suspend_type); STATUS PIC_Delete_Pipe(NU_PIPE *pipe_ptr); STATUS PIC_Send_To_Pipe(NU_PIPE *pipe_ptr, VOID *message, UNSIGNED size, UNSIGNED suspend); STATUS PIC_Receive_From_Pipe(NU_PIPE *pipe_ptr, VOID *message, UNSIGNED size, UNSIGNED *actual_size, UNSIGNED suspend); /* Supplemental processing functions. */ STATUS PIS_Reset_Pipe(NU_PIPE *pipe_ptr); STATUS PIS_Send_To_Front_Of_Pipe(NU_PIPE *pipe_ptr, VOID *message, UNSIGNED size, UNSIGNED suspend); STATUS PIS_Broadcast_To_Pipe(NU_PIPE *pipe_ptr, VOID *message, UNSIGNED size, UNSIGNED suspend); /* Information retrieval functions. */ UNSIGNED PIF_Established_Pipes(VOID); STATUS PIF_Pipe_Information(NU_PIPE *pipe_ptr, CHAR *name, VOID **start_address, UNSIGNED *pipe_size, UNSIGNED *available, UNSIGNED *messages, OPTION *message_type, UNSIGNED *message_size, OPTION *suspend_type, UNSIGNED *tasks_waiting, NU_TASK **first_task); UNSIGNED PIF_Pipe_Pointers(NU_PIPE **pointer_list, UNSIGNED maximum_pointers); #endif