wip for pybindings

python/src/bit.cpp

@@ -0,0 +1,55 @@
+// SPDX-License-Identifier: LGPL-3.0-or-other
+// Copyright (C) 2021 Contributors to the SLS Detector Package
+/*
+This file contains Python bindings for the RegisterAddr, BitPosition and RegisterValue
+classes.
+*/
+#include "py_headers.h"
+#include "sls/bit_utils.h"
+
+namespace py = pybind11;
+
+using sls::RegisterAddress;
+using sls::RegisterValue;
+using sls::BitPosition;
+
+void init_bit(py::module &m) {
+
+    py::class_<RegisterAddress>(m, "RegisterAddress")
+        .def(py::init())
+        .def(py::init<const std::string &>())
+        .def(py::init<uint32_t>())
+        .def(py::init<const RegisterAddress &>())
+        .def("__repr__", &RegisterAddress::str)
+        .def("str", &RegisterAddress::str);
+        .def("uint32", [](const RegisterAddress &v) { return static_cast<uint32_t>(v); })
+        .def(py::self == py::self)
+        .def(py::self != py::self)
+
+    py::class_<BitPosition>(m, "BitPosition")
+        .def(py::init())
+        .def(py::init<RegisterAddress address, int>())
+        .def("__repr__", &BitPosition::str)
+        .def("str", &BitPosition::str);
+        .def("address", &BitPosition::address)
+        .def("bitPosition", &BitPosition::bitPosition)
+        .def("setAddress", &BitPosition::setAddress)
+        .def("setBitPosition", &BitPosition::setBitPosition)
+        .def(py::self == py::self)
+        .def(py::self != py::self);
+
+    py::class_<RegisterValue>(m, "RegisterValue")
+        .def(py::init<>())
+        .def(py::init<const std::string &>())
+        .def(py::init<uint32_t>())
+        .def(py::init<const RegisterValue &>())
+        .def("__repr__", &RegisterValue::str)
+        .def("str", &RegisterValue::str)
+        .def("uint32", [](const RegisterValue &v) { return static_cast<uint32_t>(v); })
+        .def(py::self == py::self)
+        .def(py::self != py::self)
+        .def("__ior__", [](RegisterValue &v, uint32_t rhs) -> RegisterValue& {
+            v |= rhs;
+            return v;
+        }, py::return_value_policy::reference_internal);
+}

python/src/detector_in.cpp

@@ -8,6 +8,7 @@
 #include "sls/bit_utils.h"
 #include "sls/sls_detector_defs.h"
 #include "sls/TimeHelper.h"
+#include "sls/bit_utils.h"
 
 #include <array>
 #include <chrono>

python/src/main.cpp

@@ -20,6 +20,7 @@ void init_scan(py::module &);
 void init_source(py::module &);
 void init_duration(py::module &);
 void init_pedestal(py::module &);
+void init_bit(py::module &);
 
 PYBIND11_MODULE(_slsdet, m) {
     m.doc() = R"pbdoc(
@@ -40,6 +41,7 @@ PYBIND11_MODULE(_slsdet, m) {
     init_source(m);
     init_duration(m);
     init_pedestal(m);
+    init_bit(m);
     //  init_experimental(m);
 
     py::module io = m.def_submodule("io", "Submodule for io");