Changed the output file extension to cat and max size to 9MB (in line…

… with 1.20 firmware for MSXpico
sdsnatcher73 · Jan 24, 2024 · 4753c11 · 4753c11
1 parent 022c688
commit 4753c11
Showing 1 changed file with 11 additions and 4 deletions.
diff --git a/prepare_msxpico_roms/Program.cs b/prepare_msxpico_roms/Program.cs
@@ -43,9 +43,13 @@ internal class Program
         static void Main(string[] args)
         {
             string romFilesDirName = ".";
-            string concatOutputFileName = "msxpico.bin";
+            string concatOutputFileName = "msxpico.cat";
             UInt32 concatOutputSize = 0;
 
+            const UInt32 concatOutputMaxSize = 9 * 1024 * 1024;
+
+            const string version = "0.4";
+
             const UInt16 mapperGeneric8 = 0;        /* Generic switch, 8kB pages     */
             const UInt16 mapperGeneric16 = 1;       /* Generic switch, 16kB pages    */
             const UInt16 mapperKonami5 = 2;         /* Konami 5000/7000/9000/B000h   */
@@ -70,6 +74,9 @@ static void Main(string[] args)
             const UInt16 generationMSX1 = 0;
             const UInt16 generationMSX2 = 1;
 
+            Console.WriteLine("MSXpico Catalog Preparation v" + version);
+            Console.WriteLine();
+
             if (args.Length == 1) 
             {
                 romFilesDirName = args[0];
@@ -100,7 +107,7 @@ static void Main(string[] args)
                 string romGenerationString = romFileInfo.Name.Split('.')[0].Split('_')[2];
                 romHeader.size = (UInt32) romFileInfo.Length;
 
-                if (concatOutputSize + romHeader.size + (2 * 96) < (7 * 1024 * 1024))
+                if (concatOutputSize + romHeader.size + (2 * 96) < (concatOutputMaxSize))
                 {
                     switch (romMapperString)
                     {
@@ -232,8 +239,8 @@ static void Main(string[] args)
                 }
             }
 
-            Console.WriteLine("Size of msxpico.bin:\t" + ByteSize.FromBytes(concatOutputSize + 96).ToString("#.# KiB"));
-            Console.WriteLine("Remaining flash space:\t" + ByteSize.FromBytes((7 * 1024 * 1024) - (concatOutputSize + 96)).ToString("#.# KiB"));
+            Console.WriteLine("Size of msxpico.cat:\t" + ByteSize.FromBytes(concatOutputSize + 96).ToString("#.# KiB"));
+            Console.WriteLine("Remaining flash space:\t" + ByteSize.FromBytes((concatOutputMaxSize) - (concatOutputSize + 96)).ToString("#.# KiB"));
             // Write a terminator header so pico knows he is finished;
             byte[] romTerminator = new byte[96];
             concatOutputFileStream.Write(romTerminator, 0, 96);