Trim Whitespace

include/verilog/Shared_lib.h

@@ -1,18 +1,18 @@
 
 /* -*- c++ -*- */
-/* 
+/*
  * Copyright 2019 <+YOU OR YOUR COMPANY+>.
- * 
+ *
  * This 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, or (at your option)
  * any later version.
- * 
+ *
  * This software 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 software; see the file COPYING.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street,
@@ -35,12 +35,12 @@ namespace gr {
     {
      private:
       // Private members
-      
+
       // The path and name of the library
       std::string lib_name;
       std::string lib_path;
 
-      // The hanle of the shared library 
+      // The hanle of the shared library
       void *lib_handle;
 
       // The status of the shared library
@@ -65,7 +65,7 @@ namespace gr {
       // The function that close the library
       void close_lib(void);
 
-      // DEBUG 
+      // DEBUG
       std::string get_lib_path() const;
       std::string get_lib_name() const;
       std::string get_lib_status() const;

include/verilog/gr_verilog_iotype.h

@@ -1,18 +1,18 @@
 
 /* -*- c++ -*- */
-/* 
+/*
  * Copyright 2019 <+YOU OR YOUR COMPANY+>.
- * 
+ *
  * This 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, or (at your option)
  * any later version.
- * 
+ *
  * This software 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 software; see the file COPYING.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street,

lib/Shared_lib.cpp

@@ -1,17 +1,17 @@
 /* -*- c++ -*- */
-/* 
+/*
  * Copyright 2019 <+YOU OR YOUR COMPANY+>.
- * 
+ *
  * This 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, or (at your option)
  * any later version.
- * 
+ *
  * This software 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 software; see the file COPYING.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street,
@@ -46,7 +46,7 @@ namespace gr {
     // The load_lib function of the class
     int Shared_lib::load_lib(const char *ext_lib_path, const char *ext_lib_name)
     {
-      // Get the the fullname of the shared library      
+      // Get the the fullname of the shared library
       std::string lib_fullname = ext_lib_path;
       // Check the slash at the end of the path
       if (SLASH == lib_fullname.back()) {
@@ -63,8 +63,8 @@ namespace gr {
 
         lib_fullname += ext_lib_name;
       }
-      
-      
+
+
       // Open the shared library
       this->lib_handle = dlopen(lib_fullname.c_str(), RTLD_LAZY);
       // If the library was not loaded

lib/Shell_cmd.cpp

@@ -1,17 +1,17 @@
 /* -*- c++ -*- */
-/* 
+/*
  * Copyright 2019 <+YOU OR YOUR COMPANY+>.
- * 
+ *
  * This 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, or (at your option)
  * any later version.
- * 
+ *
  * This software 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 software; see the file COPYING.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street,
@@ -77,7 +77,7 @@ namespace gr {
         return msgvec[i];
     }
 
-    
+
     // The print_msg(std::ostream &out) function
     void Shell_cmd::print_msg(std::ostream &out)
     {

lib/verilog_axi_ii_impl.cc

@@ -1,17 +1,17 @@
 /* -*- c++ -*- */
-/* 
+/*
  * Copyright 2019 <+YOU OR YOUR COMPANY+>.
- * 
+ *
  * This 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, or (at your option)
  * any later version.
- * 
+ *
  * This software 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 software; see the file COPYING.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street,
@@ -90,7 +90,7 @@ namespace gr {
       this->test_access((this->cpp_template_path + CPP_TEMPLATE_NAME).c_str(),
                          "can't access cpp template");
       this->test_access((this->cpp_template_path + HEADER_TEMPLATE_NAME).c_str(),
-                         "can't access header template");                 
+                         "can't access header template");
 
       // Reset the initial time
       this->main_time = 0;
@@ -118,7 +118,7 @@ namespace gr {
       this->check_env("make", "can't find make");
       this->check_env("g++", "can't find g++");
       this->check_env("verilator", "can't find verilator");
-      
+
       //try {
       //  this->generate_verilator_file();
       //} catch (...) {
@@ -199,13 +199,13 @@ namespace gr {
     {
       const ITYPE *in = (const ITYPE *) input_items[0];
       OTYPE *out = (OTYPE *) output_items[0];
-     
+
       // Initial and Reset the module
       if (NULL == this->sim)
       {
         typedef void (*Initial_func) (void);
         typedef void (*Reset_func) (unsigned int skip_n);
-        
+
         Initial_func axi_init;
         Reset_func axi_reset;
 
@@ -266,7 +266,7 @@ namespace gr {
       return output_i;
     }
 
-    
+
     /* gr::verilog::verilog_axi_ii private member functions */
 
     int
@@ -282,7 +282,7 @@ namespace gr {
       // Shell_cmd class
       Shell_cmd bash;
       std::string cmd = "";
-      
+
       // $ cd ${verilog_module_path}
       cmd += "cd ";
       cmd += this->verilog_module_path;
@@ -321,7 +321,7 @@ namespace gr {
 
           if (!CL_makefile_flag)
             cmd += std::string(" ") + this->makefile_template_path + AXI_MODULE_CL_MAKEFILE;
-          
+
           if (!CPP_flag) {
             cmd += std::string(" ") + this->cpp_template_path + CPP_TEMPLATE_NAME;
             cmd += std::string(" ") + this->cpp_template_path + HEADER_TEMPLATE_NAME;
@@ -330,7 +330,7 @@ namespace gr {
           cmd += ENTER;
         }
       } */
-      
+
 
       // $ make -j -f axi_module_cl.mk \
       //   USER_VL_FILENAME=user_module_name.v \
@@ -364,7 +364,7 @@ namespace gr {
     verilog_axi_ii_impl::load_lib()
     {
       int lib_err_code;
-      lib_err_code = 
+      lib_err_code =
         this->verilog_module_so.load_lib((this->verilog_module_path + M_dir).c_str(),
                                          SHARED_LIB_NAME);
       if (lib_err_code == _EXIT_FAILURE) {
@@ -392,7 +392,7 @@ namespace gr {
                        % strerror(errno));
           throw std::runtime_error(err_msg);
         }
-        
+
         return false;
       }
 

lib/verilog_axi_ii_impl.h

@@ -1,17 +1,17 @@
 /* -*- c++ -*- */
-/* 
+/*
  * Copyright 2019 <+YOU OR YOUR COMPANY+>.
- * 
+ *
  * This 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, or (at your option)
  * any later version.
- * 
+ *
  * This software 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 software; see the file COPYING.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street,
@@ -37,16 +37,16 @@ namespace gr {
       /* gr::verilog::verilog_axi_ii private member variables  */
       typedef unsigned int ITYPE;
       typedef unsigned int OTYPE;
-      
+
       // The path and name of user's verilog module
       // Construct by (const char *filename)
       std::string verilog_module_path;
       std::string verilog_module_name;
-      
+
       // The path of makefile template
       std::string makefile_template_path;
 
-      // The path of cpp template 
+      // The path of cpp template
       std::string cpp_template_path;
 
       // The class that control the shared library

python/qa_verilog_axi_ii.py

@@ -1,23 +1,23 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-# 
+#
 # Copyright 2019 <+YOU OR YOUR COMPANY+>.
-# 
+#
 # This 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, or (at your option)
 # any later version.
-# 
+#
 # This software 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 software; see the file COPYING.  If not, write to
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.
-# 
+#
 
 from gnuradio import gr, gr_unittest
 from gnuradio import blocks
@@ -38,7 +38,7 @@ def test_001_t (self):
         src = blocks.vector_source_i(src_data)
         vl = verilog.verilog_axi_ii("/home/bowen/Downloads/temp/saxi_passthru.v", True, 1.0, "-Wall", 0)
         dst = blocks.vector_sink_i()
-        
+
         self.tb.connect(src, vl)
         self.tb.connect(vl, dst)
         self.tb.run()
@@ -47,15 +47,15 @@ def test_001_t (self):
         print (expected_result)
         print (result_data)
         self.assertFloatTuplesAlmostEqual(expected_result, result_data, 9)
-        
+
     def test_002_t (self):
         # set up fg
         src_data = (1, 3, 5, 9, 10, 12, 17, 19, 21)
         expected_result = (2, 6, 10, 18, 20, 24, 34, 38, 42)
         src = blocks.vector_source_i(src_data)
         vl = verilog.verilog_axi_ii("/home/bowen/Downloads/double/double_axi.v", True, 1.0, "", 0)
         dst = blocks.vector_sink_i()
-        
+
         self.tb.connect(src, vl)
         self.tb.connect(vl, dst)
         self.tb.run()