1 files changed, 97 insertions, 0 deletions
diff --git a/bsps/include/libchip/icm7170.h b/bsps/include/libchip/icm7170.h
new file mode 100644
index 0000000000..6b95c905a4
--- /dev/null
+++ b/bsps/include/libchip/icm7170.h
@@ -0,0 +1,97 @@
+/*
+ *  This file contains the definitions for the following real-time clocks:
+ *
+ *    + Harris Semiconduction ICM7170
+ *
+ *  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.org/license/LICENSE.
+ */
+
+#ifndef __LIBCHIP_ICM7170_h
+#define __LIBCHIP_ICM7170_h
+
+/*
+ *  Register indices
+ */
+
+#define ICM7170_CONTROL             0x11
+
+
+#define ICM7170_COUNTER_HUNDREDTHS  0x00
+#define ICM7170_HOUR                0x01
+#define ICM7170_MINUTE              0x02
+#define ICM7170_SECOND              0x03
+#define ICM7170_MONTH               0x04
+#define ICM7170_DATE                0x05
+#define ICM7170_YEAR                0x06
+#define ICM7170_DAY_OF_WEEK         0x07
+
+/*
+ *  Configuration information in the parameters field
+ */
+
+#define ICM7170_AT_32_KHZ  0x00
+#define ICM7170_AT_1_MHZ   0x01
+#define ICM7170_AT_2_MHZ   0x02
+#define ICM7170_AT_4_MHZ   0x03
+
+/*
+ *  Driver function table
+ */
+
+extern rtc_fns icm7170_fns;
+
+/*
+ * Default register access routines
+ */
+
+uint32_t   icm7170_get_register(    /* registers are at 1 byte boundaries */
+  uintptr_t   ulCtrlPort,           /*   and accessed as bytes            */
+  uint8_t     ucRegNum
+);
+
+void  icm7170_set_register(
+  uintptr_t   ulCtrlPort,
+  uint8_t     ucRegNum,
+  uint32_t    ucData
+);
+
+uint32_t   icm7170_get_register_2(  /* registers are at 2 byte boundaries */
+  uintptr_t   ulCtrlPort,           /*   and accessed as bytes            */
+  uint8_t     ucRegNum
+);
+
+void  icm7170_set_register_2(
+  uintptr_t   ulCtrlPort,
+  uint8_t     ucRegNum,
+  uint32_t    ucData
+);
+
+uint32_t   icm7170_get_register_4(  /* registers are at 4 byte boundaries */
+  uintptr_t   ulCtrlPort,           /*   and accessed as bytes            */
+  uint8_t     ucRegNum
+);
+
+void  icm7170_set_register_4(
+  uintptr_t   ulCtrlPort,
+  uint8_t     ucRegNum,
+  uint32_t    ucData
+);
+
+uint32_t   icm7170_get_register_8(  /* registers are at 8 byte boundaries */
+  uintptr_t   ulCtrlPort,           /*   and accessed as bytes            */
+  uint8_t     ucRegNum
+);
+
+void  icm7170_set_register_8(
+  uintptr_t   ulCtrlPort,
+  uint8_t     ucRegNum,
+  uint32_t    ucData
+);
+
+#endif
+/* end of include file */