SeismicPi Plugin

src/seedlink/plugins/CMakeLists.txt

@@ -26,6 +26,7 @@ IF ( NOT MACOSX )
 			sockplugin
 			wave24_plugin
 			win_plugin
+			seismicpi_plugin
 	) 
 ENDIF ( NOT MACOSX )
 

src/seedlink/plugins/descriptions/seedlink_seismicpi.xml

@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<seiscomp>
+	<binding module="seedlink" name="seismicpi" category="sources">
+		<description>SeismicPI HAT Interface</description>
+		<configuration>
+			<parameter name="port_path_hint" type="string" default="/dev/ttyS0">
+				<description>
+				Device path and name of port for USB Seismometer Interface.
+				If the specified port cannot be opened or is not a USB Seismometer
+				Interface device, all available ports will be scanned.
+				</description>
+			</parameter>
+			<parameter name="allow_set_interface_attribs" type="int" default="1">
+				<description>
+				Allow low-level setting of port interface attributes when available
+				ports are scanned to find a USB Seismometer Interface device, 0=NO, 1=Yes.
+				Setting 1 (=Yes) may help successful detection and correct reading of the
+				USB Seismometer Interface device, particularly for the RasberryPi, but can
+				have adverse effects on other devices, terminals, etc. open on the system.
+				</description>
+			</parameter>
+			<parameter name="mswrite_header_sample_rate" type="double" default="32">
+				<description>
+				Sets a fixed sample rate to report in the miniseed file header.
+				The default (32) sets the sample rate to 32 samples per second. 
+				See also: nominal_sample_rate
+				</description>
+			</parameter>
+			<parameter name="mswrite_data_encoding_type" type="string" default="STEIM2">
+				<description>
+				SEED data encoding type for writing miniseed files.
+				Supported values are: INT16, INT32, STEIM1, STEIM2
+				</description>
+			</parameter>
+			<parameter name="channel_prefix" type="string" default="BH">
+				<description>
+				The initial letters to set for the miniseed header 'channel', will be
+				prepended to the component.
+				</description>
+			</parameter>
+			<parameter name="locationcode_prefix" type="string" default="00">
+				<description>
+				The initial code to set for the miniseed header 'location', will be
+				prepended to the component. If empty JamaSeis software will not be able to acquire data.
+				</description>
+			</parameter>
+			<parameter name="component" type="string" default="Z">
+				<description>
+				Component of seismogram, one of Z, N or E.
+				</description>
+			</parameter>
+			<parameter name="do_settings_sep064" type="int" default="1">
+				<description>
+				Set sample rate and gain on SeismicPi HAT device, 0=NO, 1=Yes.
+				</description>
+			</parameter>
+			<parameter name="nominal_sample_rate" type="int" default="32">
+				<description>
+				Nominal sample rate per second, one of 32, 64 or 128.
+				</description>
+			</parameter>
+			<parameter name="nominal_gain" type="int" default="4">
+				<description>
+				Nominal gain, one of 1, 2, 4 or 8.
+				</description>
+			</parameter>
+			<parameter name="single_multi" type="int" default="2">
+				<description>
+				Single (1) or Multi Channel (2) acquisition.
+				</description>
+			</parameter>
+			<parameter name="source_select" type="int" default="1">
+				<description>
+				Select as source the internal accelerometer (1) or an external devicce (2).
+				</description>
+			</parameter>
+		</configuration>
+	</binding>
+</seiscomp>

src/seedlink/plugins/seismicpi_plugin/CMakeLists.txt

@@ -0,0 +1,16 @@
+SET(SEISMICPI_PLUGIN_SOURCES
+	seismicpi_writer.c
+	seismicpi_writer.h
+	seismicpidevice.c
+	seismicpidevice.h
+	settings/settings.c
+	settings/settings.h
+	settings/strmap.c
+	settings/strmap.h
+)
+
+INCLUDE_DIRECTORIES(../../libs/plugin ${LIBMSEED_INCLUDE_DIR})
+ADD_EXECUTABLE(seismicpi_plugin ${SEISMICPI_PLUGIN_SOURCES})
+TARGET_LINK_LIBRARIES(seismicpi_plugin rt slplugin ${LIBMSEED_LIBRARY})
+INSTALL(TARGETS seismicpi_plugin RUNTIME DESTINATION ${SEEDLINK_PLUGIN_OUTPUT_DIR})
+

src/seedlink/plugins/seismicpi_plugin/Makefile

@@ -0,0 +1,86 @@
+
+# Build environment can be configured the following
+# environment variables:
+#   CC : Specify the C compiler to use
+#   CFLAGS : Specify compiler options to use
+
+#  IMPORTANT: change here to set the directory for binary executable files
+ifdef MYBIN
+export BINDIR=${MYBIN}
+else
+# with the following, binary executables will be placed in bin subdirectory of your home directory
+#BINDIR=~/bin/
+# if in doubt, use the following - binary executables will be placed in the current directory
+export BINDIR=.
+endif
+
+# Options specific for GCC
+ifndef CC
+export CC = gcc
+endif
+#
+ifndef CCFLAGS
+#
+export CCFLAGS_BASIC =  -Wall -fPIC -I..
+#
+# optimized
+export CCFLAGS = -O3 $(CCFLAGS_BASIC)
+#
+# profile
+#CCFLAGS=-O3 -pg $(CCFLAGS_BASIC)
+#
+# debug - gdb, valgrind, ...
+#CCFLAGS = $(CCFLAGS_BASIC) -g
+# valgrind --leak-check=yes  exe_name <args>
+# valgrind --leak-check=full --show-reachable=yes exe_name exe_name <args>
+endif
+
+#LDFLAGS = -L..
+#LDLIBS = -lm
+
+# variables to support compiling in different configurations (called by higher level Makefile in distribution)
+ifndef LIB_MSEED
+	export LIB_MSEED = -lmseed
+endif
+ifndef LIB_RT
+	export LIB_RT =
+endif
+
+OBJ=seismicpidevice.o settings/settings.o settings/strmap.o
+
+
+all: $(BINDIR)/seismicpi_writer
+
+$(BINDIR)/seismicpi_writer: seismicpi_writer.o modules $(OBJ)
+	$(CC) $(CCFLAGS) -o $(BINDIR)/seismicpi_writer seismicpi_writer.o $(OBJ) $(LIB_MSEED) $(LIB_RT) -lm
+
+
+MODULES = \
+	settings
+
+modules:
+	@for x in $(MODULES); \
+	do \
+		(echo ------; cd $$x; echo Making $@ in:; pwd; \
+		make -f Makefile); \
+	done
+
+clean:
+	@for x in $(MODULES); \
+	do \
+		(cd $$x; echo Cleaning in:; pwd; \
+		make -f Makefile clean); \
+	done
+	rm -f $(BINDIR)/seismicpi_writer
+	rm -f *.o
+	rm -f *.a
+
+
+# Implicit rule for building object files
+%.o: %.c
+	$(CC) $(CCFLAGS) -c $<
+
+install:
+	@echo
+	@echo "No install target, copy the executable(s) yourself"
+	@echo