outputSharpID:getopt でコマンドライン引数の処理を一新。

git-svn-id: file:///Volumes/Transfer/gigaleak_20231201/2020-09-30%20-%20paladin.7z/paladin/ctr_eFuse@218 ff987cc8-cf2f-4642-8568-d52cce064691

trunk/main3.c

@@ -7,7 +7,7 @@
 
     *注意2*
     testSharpID で検証する場合は真の鍵で行う必要があります。
-    そのため testSharpID において
+    そのため Makefile.testSharpID において
 
     (1) dummyKey フォルダの dev, prod それぞれに対して
         eFuse_aesKey.bin, eFuse_privKey.der, eFuse_pubKey.der を差し替える (他はそのままで OK)
@@ -29,18 +29,21 @@
 #include <string.h>
 #include <time.h>
 #include <sys/time.h>
+#include <unistd.h>
 
 #ifdef DEV_CYGWIN
 #include <conio.h>
 #else	// Cygwin
 #include <termios.h>
-#include <unistd.h>
 #endif	// Linux
 
 #include "cr_generate_id.h"
 
-#define BONDING_OPTION_PROD	0	// 製品用ID
-#define BONDING_OPTION_DEV	1	// 開発用ID
+#define BONDING_OPTION_PROD         0	// 製品用ID
+#define BONDING_OPTION_DEV	        1	// 開発用ID
+#define BONDING_OPTION_DEBUGGER     2	// デバッガ
+
+#define DEFAULT_OUTPUT_PATH_BASE    "ID"
 
 // extern const int isDummyPrivateKey;
 
@@ -204,15 +207,25 @@ static double gettimeofday_sec(void)
     return tv.tv_sec + (double)tv.tv_usec*1e-6;
 }
 
-int main(int ac, char *argv[])
+void showHelp(const char* program)
+{
+    printf( "%s [OPTION]\n", program );
+    printf( "\t-b bonding_option : Default=0, 0(Prod) 1(Dev) 2(Dev Debugger)\n" );
+    printf( "\t-p output_path    : Default=%s[PID]_[BONDING_OPTION].txt\n", DEFAULT_OUTPUT_PATH_BASE );
+    printf( "\t-n output_number  : Default=4294967295(0xffffffff)\n" );
+    printf( "\t-h                : Show this Help\n" );
+}
+
+int main(int argc, char *argv[])
 {
     u8 bonding_option = BONDING_OPTION_PROD;
+    char output_path[512] = "";
+    u32 output_number = 0xffffffff;
     u32 device_id[CR_NUM_OF_DEVICEID];
     u8 id[CR_ID_BUF_SIZE]; /* 256byte(2048bit) */
     int ret_code;
     int c;
     FILE *fp;
-    char path[512];
     double time_start,time_end;
     long double time_total = 0;
     int time_count = 0;
@@ -228,47 +241,55 @@ int main(int ac, char *argv[])
 #endif
 
     // コマンドライン引数チェック
-    if ( ac == 1 )
+    int opt;
+    while ((opt = getopt( argc, argv, "b:p:n:h")) != -1)
     {
-        printf( "Usage : %s BO [FILE]\n", argv[0] );
-        return 0;
-    }
-    if ( ac >= 2 )
-    {
-        u32 temp;
-        str_to_u32( &temp, argv[1] );
-        switch (temp)
+        switch (opt)
         {
-            case BONDING_OPTION_DEV :
-                bonding_option = BONDING_OPTION_DEV;
-            break;
-            case BONDING_OPTION_PROD :
-                bonding_option = BONDING_OPTION_PROD;
-            break;
-            default :
-                printf( "Invalid BondingOption %s\n", argv[1] );
+        case 'b' :
+            {
+                u32 temp;
+                str_to_u32( &temp, optarg );
+                if (temp != BONDING_OPTION_PROD && temp != BONDING_OPTION_DEV && temp != BONDING_OPTION_DEBUGGER)
+                {
+                    printf( "Invalid Bonding Option!\n" );
+                    showHelp( argv[0] );
+                    return 0;
+                }
+                bonding_option = temp;
+                break;
+            }
+        case 'p' :
+            {
+                sprintf( output_path, "%s", optarg );
+                break;
+            }
+        case 'n' :
+            {
+                str_to_u32( &output_number, optarg );
+                break;
+            }
+        case 'h' :
+            {
+                showHelp( argv[0] );
                 return 0;
-        }
-    }
-    if ( ac == 3 )
-    {
-        sprintf( path, "%s", argv[2] );
-    }
-    else
-    {
-        if (bonding_option == BONDING_OPTION_DEV)
-        {
-            sprintf( path, "output/outputSharpID_Dev.txt" );
-        }
-        else
-        {
-            sprintf( path, "output/outputSharpID_Prod.txt" );
+            }
         }
     }
 
+    // デフォルトパス設定
+    if (output_path[0] == '\0')
+    {
+        sprintf( output_path, "%s_pid%d_bond%d.txt", DEFAULT_OUTPUT_PATH_BASE, getpid(), bonding_option );
+    }
+
+    // 設定表示
+    printf( "bonding_option = %d\n", bonding_option );
+    printf( "output_file = %s\n", output_path );
+    printf( "output_number = %u\n", (unsigned int)output_number );
+
     // ファイルを開く
-    printf("path=%s\n", path);
-    fp = fopen( path, "w" );
+    fp = fopen( output_path, "w" );
     if( fp == NULL )
     {
         fprintf( stderr, "failed to fopen %s\n", argv[2] );
@@ -300,7 +321,7 @@ int main(int ac, char *argv[])
         goto end;
     }
 
-    for( i = 1 ; i < 0xffffffff; i++ )
+    for( i = 0 ; i < output_number; i++ )
     {
         u64 unit;
 
@@ -309,7 +330,7 @@ int main(int ac, char *argv[])
         counter2_bak = counter2;
 
         // counter0 は、1 ずつ加算
-        counter0 = i;
+        counter0 = i + 1;
         if( counter0 == 0 )
         {
             counter0 = 1;