[lib] code format

libs/libtileconfig/src/base/tile_config.cpp

@@ -14,20 +14,17 @@
 namespace openfpga {
 
 TileConfig::TileConfig() {
-  style_ = TileConfig::e_style::NUM_TYPES; /* Deposit an invalid value */ 
+  style_ = TileConfig::e_style::NUM_TYPES; /* Deposit an invalid value */
-  STYLE_STRING_ = {"top_left", "top_right", "bottom_left", "bottom_right", "custom"};
+  STYLE_STRING_ = {"top_left", "top_right", "bottom_left", "bottom_right",
+                   "custom"};
 }
 
 /**************************************************
  * Public Accessors
  *************************************************/
-TileConfig::e_style TileConfig::style() const {
+TileConfig::e_style TileConfig::style() const { return style_; }
-  return style_;
-}
 
-std::string TileConfig::style_to_string() const {
+std::string TileConfig::style_to_string() const { return style2str(style_); }
-  return style2str(style_);
-}
 
 bool TileConfig::is_valid() const {
   return style_ != TileConfig::e_style::NUM_TYPES;
@@ -35,7 +32,7 @@ bool TileConfig::is_valid() const {
 
 int TileConfig::set_style(const std::string& value) {
   style_ = str2style(value);
-  return valid_style(style_); 
+  return valid_style(style_);
 }
 
 std::string TileConfig::style_all2str() const {
@@ -49,8 +46,8 @@ std::string TileConfig::style_all2str() const {
   return full_types;
 }
 
-TileConfig::e_style TileConfig::str2style(
+TileConfig::e_style TileConfig::str2style(const std::string& style_str,
-  const std::string& style_str, const bool& verbose) const {
+                                          const bool& verbose) const {
   for (int itype = size_t(TileConfig::e_style::TOP_LEFT);
        itype != size_t(TileConfig::e_style::NUM_TYPES); ++itype) {
     if (style_str == std::string(STYLE_STRING_[itype])) {
@@ -72,8 +69,7 @@ std::string TileConfig::style2str(const TileConfig::e_style& style,
   return std::string(STYLE_STRING_[size_t(style)]);
 }
 
-bool TileConfig::valid_style(
+bool TileConfig::valid_style(const TileConfig::e_style& style) const {
-  const TileConfig::e_style& style) const {
   return style != TileConfig::e_style::NUM_TYPES;
 }
 

libs/libtileconfig/src/base/tile_config.h

@@ -4,18 +4,27 @@
 /********************************************************************
  * Include header files required by the data structure definition
  *******************************************************************/
-#include <string>
 #include <array>
+#include <string>
 
 /* Begin namespace openfpga */
 namespace openfpga {
 
 /**
- * @brief tile configuration is a data structure to represent how programmable blocks and routing blocks are grouped into tiles
+ * @brief tile configuration is a data structure to represent how programmable
+ * blocks and routing blocks are grouped into tiles
  */
 class TileConfig {
  public: /* Types */
-  enum class e_style { TOP_LEFT = 0, TOP_RIGHT, BOTTOM_LEFT, BOTTOM_RIGHT, CUSTOM, NUM_TYPES };
+  enum class e_style {
+    TOP_LEFT = 0,
+    TOP_RIGHT,
+    BOTTOM_LEFT,
+    BOTTOM_RIGHT,
+    CUSTOM,
+    NUM_TYPES
+  };
+
  public: /* Constructors */
   TileConfig();
 
@@ -40,8 +49,7 @@ class TileConfig {
   std::string style2str(const e_style& style,
                         const bool& verbose = false) const;
   /** @brief Validate the style */
-  bool valid_style(
+  bool valid_style(const e_style& style) const;
-    const e_style& style) const;
 
  private: /* Internal utility */
   /* Generate a string include all the valid style
@@ -51,8 +59,7 @@ class TileConfig {
  private: /* Internal Data */
   e_style style_;
   /* Constants */
-  std::array<const char*, size_t(e_style::NUM_TYPES)>
+  std::array<const char*, size_t(e_style::NUM_TYPES)> STYLE_STRING_;
-    STYLE_STRING_;
 };
 
 } /* End namespace openfpga*/

libs/libtileconfig/src/io/read_xml_tile_config.cpp

@@ -17,9 +17,9 @@
 /* Headers from libarchfpga */
 #include "arch_error.h"
 #include "command_exit_codes.h"
-#include "tile_config_xml_constants.h"
 #include "read_xml_tile_config.h"
 #include "read_xml_util.h"
+#include "tile_config_xml_constants.h"
 
 namespace openfpga {  // Begin namespace openfpga
 
@@ -40,7 +40,7 @@ int read_xml_tile_config(const char* fname, TileConfig& tile_config) {
 
     pugi::xml_node xml_root =
       get_single_child(doc, XML_TILE_CONFIG_ROOT_NAME, loc_data);
-    
+
     std::string style =
       get_attribute(xml_root, XML_TILE_CONFIG_ATTRIBUTE_STYLE_NAME, loc_data)
         .as_string();

libs/libtileconfig/src/io/read_xml_tile_config.h

@@ -4,9 +4,9 @@
 /********************************************************************
  * Include header files that are required by function declaration
  *******************************************************************/
-#include "tile_config.h"
 #include "pugixml.hpp"
 #include "pugixml_util.hpp"
+#include "tile_config.h"
 
 /********************************************************************
  * Function declaration

libs/libtileconfig/src/io/write_xml_tile_config.cpp

@@ -50,7 +50,6 @@ int write_xml_tile_config(const char* fname, const TileConfig& tile_config) {
   fp << "/>"
      << "\n";
 
-
   /* Close the file stream */
   fp.close();
 

openfpga/src/base/openfpga_build_fabric_template.h

@@ -17,8 +17,8 @@
 #include "globals.h"
 #include "openfpga_naming.h"
 #include "read_xml_fabric_key.h"
-#include "read_xml_tile_config.h"
 #include "read_xml_io_name_map.h"
+#include "read_xml_tile_config.h"
 #include "vtr_log.h"
 #include "vtr_time.h"
 
@@ -135,10 +135,12 @@ int build_fabric_template(T& openfpga_ctx, const Command& cmd,
   TileConfig tile_config;
   if (cmd_context.option_enable(cmd, opt_group_tile)) {
     if (!cmd_context.option_enable(cmd, opt_compress_routing)) {
-      VTR_LOG_ERROR("Group tile is applicable only when compress routing is enabled!\n");
+      VTR_LOG_ERROR(
+        "Group tile is applicable only when compress routing is enabled!\n");
       return CMD_EXEC_FATAL_ERROR;
     }
-    curr_status = read_xml_tile_config(cmd_context.option_value(cmd, opt_group_tile).c_str(), tile_config);
+    curr_status = read_xml_tile_config(
+      cmd_context.option_value(cmd, opt_group_tile).c_str(), tile_config);
     if (CMD_EXEC_SUCCESS != curr_status) {
       return CMD_EXEC_FATAL_ERROR;
     }

openfpga/src/base/openfpga_setup_command_template.h

@@ -407,7 +407,9 @@ ShellCommandId add_build_fabric_command_template(
 
   /* Add an option '--group_tile' */
   CommandOptionId opt_group_tile = shell_cmd.add_option(
-    "group_tile", false, "group programmable blocks and routing blocks into tiles. This helps to reduce the number of blocks at top-level");
+    "group_tile", false,
+    "group programmable blocks and routing blocks into tiles. This helps to "
+    "reduce the number of blocks at top-level");
   shell_cmd.set_option_require_value(opt_group_tile, openfpga::OPT_STRING);
 
   /* Add an option '--generate_random_fabric_key' */