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authorEric Norum <WENorum@lbl.gov>2004-10-13 00:03:09 +0000
committerEric Norum <WENorum@lbl.gov>2004-10-13 00:03:09 +0000
commit5378a296f4192de137c8350b2436eadee4d45a7b (patch)
tree8d1b852eb924713b6cda395c118e2a7e85d4a0de
parentThis commit was manufactured by cvs2svn to create branch 'rtems-4-6-branch'. (diff)
downloadrtems-5378a296f4192de137c8350b2436eadee4d45a7b.tar.bz2
Add driver for Motorola MC146818A time-of-day clock.
Use above driver in i386/pc386 BSP.
-rw-r--r--c/src/lib/libbsp/i386/pc386/clock/Makefile.am5
-rw-r--r--c/src/libchip/rtc/Makefile.am5
-rw-r--r--c/src/libchip/rtc/rtc.h4
3 files changed, 9 insertions, 5 deletions
diff --git a/c/src/lib/libbsp/i386/pc386/clock/Makefile.am b/c/src/lib/libbsp/i386/pc386/clock/Makefile.am
index a03e7ef3e6..c5504d9775 100644
--- a/c/src/lib/libbsp/i386/pc386/clock/Makefile.am
+++ b/c/src/lib/libbsp/i386/pc386/clock/Makefile.am
@@ -2,10 +2,11 @@
## $Id$
##
+VPATH = @srcdir@:@srcdir@/../../shared/tod:@srcdir@/../../../shared
PGM = $(ARCH)/clock.rel
-C_FILES = ckinit.c rtc.c
+C_FILES = ckinit.c todcfg.c tod.c
clock_rel_OBJECTS = $(C_FILES:%.c=$(ARCH)/%.$(OBJEXT))
include $(top_srcdir)/../../../../../../automake/compile.am
@@ -25,6 +26,6 @@ all-local: $(ARCH) $(clock_rel_OBJECTS) $(PGM)
.PRECIOUS: $(PGM)
-EXTRA_DIST = ckinit.c rtc.c
+EXTRA_DIST =
include $(top_srcdir)/../../../../../../automake/local.am
diff --git a/c/src/libchip/rtc/Makefile.am b/c/src/libchip/rtc/Makefile.am
index 368bf4c7d3..e537280e97 100644
--- a/c/src/libchip/rtc/Makefile.am
+++ b/c/src/libchip/rtc/Makefile.am
@@ -10,11 +10,12 @@ LIB = $(ARCH)/$(LIBNAME).a
C_FILES = rtcprobe.c icm7170.c icm7170_reg.c icm7170_reg2.c icm7170_reg4.c \
icm7170_reg8.c m48t08.c m48t08_reg.c m48t08_reg2.c m48t08_reg4.c \
- m48t08_reg8.c
+ m48t08_reg8.c \
+ mc146818a.c mc146818a_ioreg.c
OBJS = $(C_FILES:%.c=$(ARCH)/%.$(OBJEXT))
-include_libchip_HEADERS = rtc.h icm7170.h m48t08.h
+include_libchip_HEADERS = rtc.h icm7170.h m48t08.h mc146818a.h
include $(top_srcdir)/../../../automake/compile.am
include $(top_srcdir)/../../../automake/lib.am
diff --git a/c/src/libchip/rtc/rtc.h b/c/src/libchip/rtc/rtc.h
index 1f302712fc..f661076ace 100644
--- a/c/src/libchip/rtc/rtc.h
+++ b/c/src/libchip/rtc/rtc.h
@@ -32,7 +32,9 @@ typedef struct _rtc_fns {
typedef enum {
RTC_M48T08, /* SGS-Thomsom M48T08 or M48T18 */
RTC_ICM7170, /* Harris ICM-7170 */
- RTC_CUSTOM /* BSP specific driver */
+ RTC_CUSTOM, /* BSP specific driver */
+ RTC_MC146818A /* Motorola MC146818A */
+
} rtc_devs;
/*