1 files changed, 182 insertions, 0 deletions
diff --git a/cpukit/itron/include/itronsys/time.h b/cpukit/itron/include/itronsys/time.h
new file mode 100644
index 0000000000..780c73b842
--- /dev/null
+++ b/cpukit/itron/include/itronsys/time.h
@@ -0,0 +1,182 @@
+/*
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
+#ifndef __ITRON_TIME_h_
+#define __ITRON_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 */
+