FreeCalypso > hg > freecalypso-citrine
diff nucleus/tmse.c @ 0:75a11d740a02
initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 09 Jun 2016 00:02:41 +0000 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/nucleus/tmse.c Thu Jun 09 00:02:41 2016 +0000 @@ -0,0 +1,414 @@ +/*************************************************************************/ +/* */ +/* 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 */ +/* */ +/* tmse.c Nucleus PLUS 1.14 */ +/* */ +/* COMPONENT */ +/* */ +/* TM - Timer Management */ +/* */ +/* DESCRIPTION */ +/* */ +/* This file contains the error checking routines for the functions */ +/* in the Timer component. This permits easy removal of error */ +/* checking logic when it is not needed. */ +/* */ +/* DATA STRUCTURES */ +/* */ +/* None */ +/* */ +/* FUNCTIONS */ +/* */ +/* TMSE_Create_Timer Create an application timer */ +/* TMSE_Delete_Timer Delete an application timer */ +/* TMSE_Reset_Timer Reset application timer */ +/* TMSE_Control_Timer Enable/Disable application */ +/* timer */ +/* */ +/* DEPENDENCIES */ +/* */ +/* cs_extr.h Common Service functions */ +/* tm_extr.h Timer functions */ +/* */ +/* HISTORY */ +/* */ +/* DATE REMARKS */ +/* */ +/* 03-01-1993 Created initial version 1.0 */ +/* 04-19-1993 Verified version 1.0 */ +/* 03-01-1994 Changed names of error checking */ +/* shell to match new conventions, */ +/* 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 */ +/* 04-17-2002 Released version 1.13m */ +/* 11-07-2002 Released version 1.14 */ +/*************************************************************************/ +#define NU_SOURCE_FILE + + +#include "cs_extr.h" /* Common service functions */ +#include "tm_extr.h" /* Timer functions */ + + + +/*************************************************************************/ +/* */ +/* FUNCTION */ +/* */ +/* TMSE_Create_Timer */ +/* */ +/* DESCRIPTION */ +/* */ +/* This function performs error checking on the parameters supplied */ +/* to the create timer function. */ +/* */ +/* CALLED BY */ +/* */ +/* Application */ +/* */ +/* CALLS */ +/* */ +/* TMS_Create_Timer Actual create timer function */ +/* */ +/* INPUTS */ +/* */ +/* timer_ptr Timer control block pointer */ +/* name Timer name */ +/* expiration_routine Timer expiration routine */ +/* id Timer expiration ID */ +/* initial_time Initial expiration time */ +/* reschedule_time Reschedule expiration time */ +/* enable Automatic enable option */ +/* */ +/* OUTPUTS */ +/* */ +/* NU_INVALID_TIMER Indicates timer pointer is */ +/* NULL */ +/* NU_INVALID_FUNCTION Indicates timer expiration */ +/* function pointer is NULL */ +/* NU_INVALID_ENABLE Indicates enable parameter */ +/* is invalid */ +/* */ +/* HISTORY */ +/* */ +/* DATE REMARKS */ +/* */ +/* 03-01-1993 Created initial version 1.0 */ +/* 04-19-1993 Verified version 1.0 */ +/* 03-01-1994 Changed function interface, */ +/* resulting in version 1.1 */ +/* */ +/* 03-18-1994 Verified version 1.1 */ +/* */ +/*************************************************************************/ +STATUS TMSE_Create_Timer(NU_TIMER *timer_ptr, CHAR *name, + VOID (*expiration_routine)(UNSIGNED), UNSIGNED id, + UNSIGNED initial_time, UNSIGNED reschedule_time, OPTION enable) +{ + +TM_APP_TCB *timer; /* Timer control block ptr */ +STATUS status; /* Completion status */ + + + /* Move input timer pointer into internal pointer. */ + timer = (TM_APP_TCB *) timer_ptr; + + /* Check the parameters to the create timer function. */ + if ((timer == NU_NULL) || (timer -> tm_id == TM_TIMER_ID)) + + /* Invalid timer pointer. */ + status = NU_INVALID_TIMER; + + else if (expiration_routine == NU_NULL) + + /* Invalid expiration function pointer. */ + status = NU_INVALID_FUNCTION; + + else if (initial_time == 0) + + /* Invalid time value. */ + status = NU_INVALID_OPERATION; + + + else if ((enable != NU_ENABLE_TIMER) && (enable != NU_DISABLE_TIMER)) + + /* Invalid enable parameter. */ + status = NU_INVALID_ENABLE; + + else + + /* Call the actual create timer function. */ + status = TMS_Create_Timer(timer_ptr, name, expiration_routine, id, + initial_time, reschedule_time, enable); + + /* Return the completion status. */ + return(status); +} + + +/*************************************************************************/ +/* */ +/* FUNCTION */ +/* */ +/* TMSE_Delete_Timer */ +/* */ +/* DESCRIPTION */ +/* */ +/* This function performs error checking on the parameters supplied */ +/* to the delete timer function. */ +/* */ +/* CALLED BY */ +/* */ +/* Application */ +/* */ +/* CALLS */ +/* */ +/* TMS_Delete_Timer Actual delete timer function */ +/* */ +/* INPUTS */ +/* */ +/* timer_ptr Timer control block pointer */ +/* */ +/* OUTPUTS */ +/* */ +/* NU_INVALID_TIMER Indicates the timer pointer */ +/* is NULL or not a timer */ +/* */ +/* HISTORY */ +/* */ +/* DATE REMARKS */ +/* */ +/* 03-01-1993 Created initial version 1.0 */ +/* 04-19-1993 Verified version 1.0 */ +/* 03-01-1994 Changed function interface, */ +/* resulting in version 1.1 */ +/* */ +/* 03-18-1994 Verified version 1.1 */ +/* */ +/*************************************************************************/ +STATUS TMSE_Delete_Timer(NU_TIMER *timer_ptr) +{ + +TM_APP_TCB *timer; /* Timer control block ptr */ +STATUS status; /* Completion status */ + + + /* Move input timer pointer into internal pointer. */ + timer = (TM_APP_TCB *) timer_ptr; + + /* Check the parameters to the delete timer function. */ + if (timer == NU_NULL) + + /* Invalid timer pointer. */ + status = NU_INVALID_TIMER; + + else if (timer -> tm_id != TM_TIMER_ID) + + /* Invalid timer pointer. */ + status = NU_INVALID_TIMER; + + else + + /* Call the actual delete timer function. */ + status = TMS_Delete_Timer(timer_ptr); + + /* Return completion status. */ + return(status); +} + + +/*************************************************************************/ +/* */ +/* FUNCTION */ +/* */ +/* TMSE_Reset_Timer */ +/* */ +/* DESCRIPTION */ +/* */ +/* This function performs error checking on the parameters supplied */ +/* to the reset timer function. */ +/* */ +/* CALLED BY */ +/* */ +/* Application */ +/* */ +/* CALLS */ +/* */ +/* TMS_Reset_Timer Actual reset timer function */ +/* */ +/* INPUTS */ +/* */ +/* timer_ptr Timer control block pointer */ +/* expiration_routine Timer expiration routine */ +/* initial_time Initial expiration time */ +/* reschedule_time Reschedule expiration time */ +/* enable Automatic enable option */ +/* */ +/* OUTPUTS */ +/* */ +/* NU_INVALID_TIMER Indicates timer pointer is */ +/* invalid */ +/* NU_INVALID_FUNCTION Indicates that expiration */ +/* function pointer is NULL */ +/* NU_INVALID_ENABLE Indicates enable parameter */ +/* is invalid */ +/* */ +/* HISTORY */ +/* */ +/* DATE REMARKS */ +/* */ +/* 03-01-1993 Created initial version 1.0 */ +/* 04-19-1993 Verified version 1.0 */ +/* 03-01-1994 Changed function interface, */ +/* resulting in version 1.1 */ +/* */ +/* 03-18-1994 Verified version 1.1 */ +/* */ +/*************************************************************************/ +STATUS TMSE_Reset_Timer(NU_TIMER *timer_ptr, + VOID (*expiration_routine)(UNSIGNED), + UNSIGNED initial_time, UNSIGNED reschedule_time, OPTION enable) +{ + +TM_APP_TCB *timer; /* Timer contorl block ptr */ +STATUS status; /* Completion status */ + + + /* Move input timer pointer into internal pointer. */ + timer = (TM_APP_TCB *) timer_ptr; + + /* Check the parameters to the reset timer function. */ + if (timer == NU_NULL) + + /* Invalid timer pointer. */ + status = NU_INVALID_TIMER; + + else if (timer -> tm_id != TM_TIMER_ID) + + /* Invalid timer pointer. */ + status = NU_INVALID_TIMER; + + else if (initial_time == 0) + + /* Invalid time value. */ + status = NU_INVALID_OPERATION; + + + else if (expiration_routine == NU_NULL) + + /* Invalid expiration function pointer. */ + status = NU_INVALID_FUNCTION; + + else if ((enable != NU_ENABLE_TIMER) && (enable != NU_DISABLE_TIMER)) + + /* Invalid enable parameter. */ + status = NU_INVALID_ENABLE; + + else + + /* Call the actual reset timer function. */ + status = TMS_Reset_Timer(timer_ptr, expiration_routine, initial_time, + reschedule_time, enable); + + /* Return completion status. */ + return(status); +} + + +/*************************************************************************/ +/* */ +/* FUNCTION */ +/* */ +/* TMSE_Control_Timer */ +/* */ +/* DESCRIPTION */ +/* */ +/* This function performs error checking on the parameters supplied */ +/* to the control timer function. */ +/* */ +/* CALLED BY */ +/* */ +/* Application */ +/* */ +/* CALLS */ +/* */ +/* TMS_Control_Timer Actual control timer function*/ +/* */ +/* INPUTS */ +/* */ +/* timer_ptr Timer control block pointer */ +/* enable Disable/enable timer option */ +/* */ +/* OUTPUTS */ +/* */ +/* NU_INVALID_TIMER Indicates the timer pointer */ +/* is invalid */ +/* NU_INVALID_ENABLE Indicates enable parameter */ +/* is invalid */ +/* */ +/* HISTORY */ +/* */ +/* DATE REMARKS */ +/* */ +/* 03-01-1993 Created initial version 1.0 */ +/* 04-19-1993 Verified version 1.0 */ +/* 03-01-1994 Changed function interface, */ +/* resulting in version 1.1 */ +/* */ +/* 03-18-1994 Verified version 1.1 */ +/* */ +/*************************************************************************/ +STATUS TMSE_Control_Timer(NU_TIMER *timer_ptr, OPTION enable) +{ + +TM_APP_TCB *timer; /* Timer control block ptr */ +STATUS status; /* Completion status */ + + + /* Move input timer pointer to internal pointer. */ + timer = (TM_APP_TCB *) timer_ptr; + + /* Check the parameters to the reset timer function. */ + if (timer == NU_NULL) + + /* Invalid timer pointer. */ + status = NU_INVALID_TIMER; + + else if (timer -> tm_id != TM_TIMER_ID) + + /* Invalid timer pointer. */ + status = NU_INVALID_TIMER; + + else if ((enable != NU_ENABLE_TIMER) && (enable != NU_DISABLE_TIMER)) + + /* Invalid enable parameter. */ + status = NU_INVALID_ENABLE; + + else + + /* Call actual control timer function. */ + status = TMS_Control_Timer(timer_ptr, enable); + + /* Return completion status. */ + return(status); +} + + + + +