FreeCalypso > hg > fc-magnetite
view src/gpf3/inc/nuc/ev_defs.h @ 701:35e7f9d0379f
targets: add TARGET_HAS_BUZZER to c11x, c139 and dsample
This new target config preprocessor symbol was introduced in Tourmaline
in connection with the new approach to playing buzzer melodies via PWT,
properly omitting the responsible code on targets where BU output
controls the vibrator instead. That code is not present in Magnetite
and we have no plans to backport it here, but target header files
should be kept consistent between the two trees, especially given
that we plan to support FC Venus target in Magnetite.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 26 Mar 2022 19:51:34 +0000 |
parents | c41a534f33c6 |
children |
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/*************************************************************************/ /* */ /* Copyright (c) 1993-1996 Accelerated Technology, Inc. */ /* */ /* PROPRIETARY RIGHTS of Accelerated Technology are involved in the */ /* subject matter of this material. All manufacturing, reproduction, */ /* use, and sales rights pertaining to this subject matter are governed */ /* by the license agreement. The recipient of this software implicitly */ /* accepts the terms of the license. */ /* */ /*************************************************************************/ /*************************************************************************/ /* */ /* FILE NAME VERSION */ /* */ /* ev_defs.h PLUS 1.2 */ /* */ /* COMPONENT */ /* */ /* EV - Event Group Management */ /* */ /* DESCRIPTION */ /* */ /* This file contains data structure definitions and constants for */ /* the Event Flag Group component. */ /* */ /* AUTHOR */ /* */ /* William E. Lamie, Accelerated Technology, Inc. */ /* */ /* 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 */ /* */ /* W. Lamie 03-01-1993 Created initial version 1.0 */ /* D. Lamie 04-19-1993 Verified version 1.0 */ /* W. Lamie 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 */ /* R. Pfaff - */ /* D. Lamie 03-18-1994 Verified version 1.1 */ /* M.Q. Qian 04-17-1996 updated to version 1.2 */ /* */ /*************************************************************************/ #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