Refactor pcipywrap to object

1 files changed, 68 insertions, 0 deletions

diff --git a/pywrap/pcipywrap.h b/pywrap/pcipywrap.h
new file mode 100644
index 0000000..8389445
--- /dev/null
+++ b/pywrap/pcipywrap.h
@@ -0,0 +1,68 @@
+#ifndef PCIPYWRAP_H
+#define PCIPYWRAP_H
+
+#include "pci.h"
+#include "error.h"
+#include <Python.h>
+
+typedef struct {
+  void* ctx;
+  int shared;
+} Pcipywrap;
+
+/*!
+ * \brief Redirect pcilib standart log stream to exeption text.
+ * Logger will accumulate errors untill get message, starts with "#E".
+ * After that, logger will write last error, and all accumulated errors
+ * to Python exeption text
+ */
+void __redirect_logs_to_exeption();
+
+/*!
+ * \brief Wraps for pcilib_open function.
+ * \param[in] fpga_device path to the device file [/dev/fpga0]
+ * \param[in] model specifies the model of hardware, autodetected if NULL is passed
+ * \return Pointer to pcilib_t, created by pcilib_open; NULL with exeption text, if failed.
+ */
+PyObject* create_pcilib_instance(const char *fpga_device, const char *model);
+
+Pcipywrap *new_Pcipywrap(const char* fpga_device, const char* model);
+Pcipywrap *create_Pcipywrap(PyObject* ctx);
+void delete_Pcipywrap(Pcipywrap *self);
+
+/*!
+ * \brief Reads register value. Wrap for pcilib_read_register function.
+ * \param[in] regname the name of the register
+ * \param[in] bank should specify the bank name if register with the same name may occur in multiple banks, NULL otherwise
+ * \return register value, can be integer or float type; NULL with exeption text, if failed.
+ */
+PyObject* Pcipywrap_read_register(Pcipywrap *self, const char *regname, const char *bank);
+
+/*!
+ * \brief Writes value to register. Wrap for pcilib_write_register function.
+ * \param[in] val Register value, that needs to be set. Can be int, float or string.
+ * \param[in] regname the name of the register
+ * \param[in] bank should specify the bank name if register with the same name may occur in multiple banks, NULL otherwise
+ * \return 1, serialized to PyObject or NULL with exeption text, if failed.
+ */
+PyObject* Pcipywrap_write_register(Pcipywrap *self, PyObject* val, const char *regname, const char *bank);
+
+/*!
+ * \brief Reads propety value. Wrap for pcilib_get_property function.
+ * \param[in] prop property name (full name including path)
+ * \return property value, can be integer or float type; NULL with exeption text, if failed.
+ */
+PyObject* Pcipywrap_get_property(Pcipywrap *self, const char *prop);
+
+/*!
+ * \brief Writes value to property. Wrap for pcilib_set_property function.
+ * \param[in] prop property name (full name including path)
+ * \param[in] val Property value, that needs to be set. Can be int, float or string.
+ * \return 1, serialized to PyObject or NULL with exeption text, if failed.
+ */
+PyObject* Pcipywrap_set_property(Pcipywrap *self, PyObject* val, const char *prop);
+PyObject* Pcipywrap_get_registers_list(Pcipywrap *self, const char *bank);
+PyObject* Pcipywrap_get_register_info(Pcipywrap *self, const char* reg,const char *bank);
+PyObject* Pcipywrap_get_property_list(Pcipywrap *self, const char* branch);
+
+#endif /* PCIPYWRAP_H */