mpm: Major refactoring

- Created clean interfaces for SPI and registers
- Severed most links to UHD
- Added a lockable class which allows exposing mutexes into Python

1 files changed, 55 insertions, 0 deletions

diff --git a/mpm/lib/chips/CMakeLists.txt b/mpm/lib/chips/CMakeLists.txt
new file mode 100644
index 000000000..519ab1fe8
--- /dev/null
+++ b/mpm/lib/chips/CMakeLists.txt
@@ -0,0 +1,55 @@
+#
+# Copyright 2017 Ettus Research (National Instruments)
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+#MACRO(ETTUS_PYTHON_GEN_SOURCE pyfile outfile)
+    ##ensure that the directory exists for outfile
+    #GET_FILENAME_COMPONENT(outfile_dir ${outfile} PATH)
+    #FILE(MAKE_DIRECTORY ${outfile_dir})
+    #IF(NOT PYTHON_EXECUTABLE)
+        #MESSAGE( FATAL_ERROR "No python executable found to generate ic_regmaps!" )
+    #ENDIF(NOT PYTHON_EXECUTABLE)
+    ##make the outfile depend on the python script
+    #ADD_CUSTOM_COMMAND(
+        #OUTPUT ${outfile} DEPENDS ${pyfile} ${ETTUS_PYTHON_GEN_SOURCE_DEPS}
+        #COMMAND ${PYTHON_EXECUTABLE} -B ${pyfile} ${outfile}
+        #COMMENT "Generating ${outfile}"
+    #)
+
+    ##make lmk04828 depend on the outfile
+    #LIST(APPEND lmk04828_srcs ${ARGV})
+#ENDMACRO(ETTUS_PYTHON_GEN_SOURCE)
+
+####################################################
+# LMK04828
+####################################################
+
+# Register definitions need to be generated
+#SET(UHD_HOST_ROOT ${CMAKE_SOURCE_DIR}/../host)
+#MESSAGE("uhd host root: ${UHD_HOST_ROOT}")
+#SET(UHD_IC_REG_MAP_PATH ${UHD_HOST_ROOT}/lib/ic_reg_maps)
+
+#SET(ETTUS_PYTHON_GEN_SOURCE_DEPS ${UHD_IC_REG_MAP_PATH}/common.py)
+#ETTUS_PYTHON_GEN_SOURCE(
+    #${UHD_IC_REG_MAP_PATH}/gen_lmk04828_regs.py
+    #${CMAKE_CURRENT_BINARY_DIR}/lmk04828_regs.hpp
+#)
+#SET(LIBUHD_PYTHON_GEN_SOURCE_DEPS)
+
+# Define the object
+USRP_PERIPHS_ADD_OBJECT(chips
+    lmk04828_spi_iface.cpp
+)