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Diffstat (limited to 'cpukit/itron/include/itronsys/time.h')
-rw-r--r-- | cpukit/itron/include/itronsys/time.h | 188 |
1 files changed, 0 insertions, 188 deletions
diff --git a/cpukit/itron/include/itronsys/time.h b/cpukit/itron/include/itronsys/time.h deleted file mode 100644 index 938e8d9f21..0000000000 --- a/cpukit/itron/include/itronsys/time.h +++ /dev/null @@ -1,188 +0,0 @@ -/** - * @file itronsys/time.h - */ - -/* - * COPYRIGHT (c) 1989-1999. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#ifndef _ITRONSYS_TIME_H -#define _ITRONSYS_TIME_H - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * System Time Data Type - * - * Member configuration depends on the bit width of the processor and - * on the implementation. A total of 48 bits is recommended. - * - */ - -typedef struct t_systime { - H utime; /* upper 16 bits */ - UW ltime; /* lower 32 bits */ -} SYSTIME, CYCTIME, ALMTIME; - -/* - * XXX Look this up in the spec and figure out where it comes - * XXX from. dly_tim() references it but it was left out - * XXX of the initial cut at the header files. - */ - -typedef int DLYTIME; - -/* - * XXX (def_cyc) Structure - */ - -typedef struct t_dcyc { - VP exinf; /* extended information */ - ATR cycatr; /* cyclic handler attributes */ - FP cychdr; /* cyclic handler address */ - UINT cycact; /* cyclic handler activation */ - CYCTIME cyctim; /* cyclic startup period */ -} T_DCYC; - -/* - * cycact - */ - -#define TCY_OFF 0x00 /* do not invoke cyclic handler */ -#define TCY_ON 0x01 /* invoke cyclic handler */ -#define TCY_INT 0x02 /* initialize cycle count */ - -/* - * Reference Cyclic Handler (ref_cyc) Structure - */ - -typedef struct t_rcyc { - VP exinf; /* extended information */ - CYCTIME lfttim; /* time left before next handler startup */ - UINT cycact; /* cyclic handler activation */ - /* additional information may be included depending on the implementation */ -} T_RCYC; - -/* - * Define Alarm (def_alm) Structure - */ - -typedef struct t_dalm { - VP exinf; /* extended information */ - ATR almatr; /* alarm handler attributes */ - FP almhdr; /* alarm handler address */ - UINT tmmode; /* start time specification mode */ - ALMTIME almtim; /* handler startup time */ -} T_DALM; - -/* - * tmmode - */ - -#define TTM_ABS 0x00 /* specified as an absolute time */ -#define TTM_REL 0x01 /* specified as a relative time */ - -/* - * Reference Alarm (ref_alm) Structure - */ - -typedef struct t_ralm { - VP exinf; /* extended information */ - ALMTIME lfttim; /* time left before next handler startup */ - /* additional information may be included depending on the implementation */ -} T_RALM; - -/* - * Time Management Functions - */ - -/* - * set_tim - Set System Clock - */ - -ER set_tim( - SYSTIME *pk_tim -); - -/* - * get_tim - Get System Clock - */ - -ER get_tim( - SYSTIME *pk_tim -); - -/* - * dly_tsk - Delay Task - */ - -ER dly_tsk( - DLYTIME dlytim -); - -/* - * def_cyc - Define Cyclic Handler - */ - -ER def_cyc( - HNO cycno, - T_DCYC *pk_dcyc -); - -/* - * act_cyc - Activate Cyclic Handler - */ - -ER act_cyc( - HNO cycno, - UINT cycact -); - -/* - * ref_cyc - Reference Cyclic Handler Status - */ - -ER ref_cyc( - T_RCYC *pk_rcyc, - HNO cycno -); - -/* - * def_alm - Define Alarm Handler - */ - -ER def_alm( - HNO almno, - T_DALM *pk_dalm -); - -/* - * ref_alm - Reference Alarm Handler Status - */ - -ER ref_alm( - T_RALM *pk_ralm, - HNO almno -); - -/* - * ret_tmr - Return from Timer Handler - */ - -void ret_tmr( void ); - -#ifdef __cplusplus -} -#endif - -#endif -/* end of include file */ |