Initial testing of writing adf images

theblacklotus · Feb 11, 2024 · eb69905 · eb69905
1 parent 19a7d20
commit eb69905
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Showing 5 changed files with 220 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -206,6 +206,7 @@ add_executable(quaesar
     src/dummy.cpp
     src/input.cpp
     src/quaesar.cpp
+    src/adf.cpp
 )
 
 if (APPLE OR LINUX)

diff --git a/external/ADFlib/src/adf_env.h b/external/ADFlib/src/adf_env.h
@@ -78,7 +78,7 @@ PREFIX void adfSetEnvFct ( const AdfLogFct    eFct,
                            const AdfNotifyFct notifyFct );
 
 PREFIX void adfEnvCleanUp();
-PREFIX void adfChgEnvProp(int prop, void *new);
+PREFIX void adfChgEnvProp(int prop, void *new_);
 PREFIX char* adfGetVersionNumber();
 PREFIX char* adfGetVersionDate();
 

diff --git a/src/adf.cpp b/src/adf.cpp
@@ -0,0 +1,210 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+#include <adflib.h>
+#include "adf.h"
+
+extern uint8_t s_bootblock[1024];
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+uint8_t* read_file_to_memory(const char* filename, size_t* size) {
+    // Open the file
+    FILE* file = fopen(filename, "rb");
+    if (file == NULL) {
+        perror("Error opening file");
+        return NULL;
+    }
+
+    // Seek to the end of the file to determine its size
+    if (fseek(file, 0, SEEK_END) != 0) {
+        perror("Error seeking in file");
+        fclose(file);
+        return NULL;
+    }
+
+    size_t file_size = ftell(file);
+    if (file_size == (size_t)-1) {
+        perror("Error getting the file size");
+        fclose(file);
+        return NULL;
+    }
+
+    // Go back to the start of the file
+    if (fseek(file, 0, SEEK_SET) != 0) {
+        perror("Error seeking in file");
+        fclose(file);
+        return NULL;
+    }
+
+    // Allocate memory for the file contents
+    uint8_t* buffer = (uint8_t*)malloc(file_size);
+    if (buffer == NULL) {
+        perror("Error allocating memory for file");
+        fclose(file);
+        return NULL;
+    }
+
+    // Read the file into the buffer
+    if (fread(buffer, 1, file_size, file) != file_size) {
+        perror("Error reading file");
+        fclose(file);
+        free(buffer);
+        return NULL;
+    }
+
+    fclose(file);
+    *size = file_size;
+
+    return buffer;
+}
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+void Adf::create_for_exefile(const char* name) {
+    size_t size;
+
+    uint8_t* buffer = read_file_to_memory(name, &size);
+
+    if (!buffer) {
+        printf("Error reading file\n");
+        exit(1);
+    }
+
+    adfEnvInitDefault();
+
+    // Create a new ADF file and format it
+    struct AdfDevice* device = adfCreateDumpDevice("dummy.adf", 80, 2, 11);
+    if (!device) {
+        printf("Error creating ADF file\n");
+        exit(1);
+    }
+
+    if (adfCreateFlop(device, "empty", FSMASK_INTL | FSMASK_DIRCACHE) != RC_OK) {
+        printf("Error creating ADF floppy\n");
+        exit(1);
+    }
+
+    // Mount the volume
+    struct AdfVolume* volume = adfMount(device, 0, false);
+    if (!volume) {
+        printf("Error mounting ADF volume\n");
+        exit(1);
+    }
+
+    if (adfInstallBootBlock(volume, s_bootblock) != RC_OK) {
+        printf("Error installing boot block\n");
+        exit(1);
+    }
+
+    printf("Creating file: %s %d\n", name, (int)size);
+
+    struct AdfFile* file = adfFileOpen(volume, name, ADF_FILE_MODE_WRITE);
+    if (!file) {
+        printf("Error creating file: %s\n", name);
+        exit(1);
+    }
+
+    adfFileWrite(file, size, buffer);
+    adfFileClose(file);
+
+    // Create the S directory
+    if (adfCreateDir(volume, volume->curDirPtr, "T") != RC_OK) {
+        printf("Error creating T directory\n");
+        exit(1);
+    }
+
+    // Create the S directory
+    if (adfCreateDir(volume, volume->curDirPtr, "S") != RC_OK) {
+        printf("Error creating S directory\n");
+        exit(1);
+    }
+
+    adfChangeDir(volume, "S");
+
+    // Create the Startup-Sequence file and write commands to it
+    file = adfFileOpen(volume, "Startup-Sequence", ADF_FILE_MODE_WRITE);
+    if (file) {
+        adfFileWrite(file, strlen(name), (unsigned char*)name);
+        adfFileClose(file);
+    } else {
+        printf("Error creating Startup-Sequence file\n");
+        exit(1);
+    }
+
+    adfParentDir(volume);
+    adfUnMount(volume);
+    adfUnMountDev(device);
+
+    adfEnvCleanUp();
+}
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+uint8_t s_bootblock[1024] = {
+    0x44, 0x4F, 0x53, 0x00, 0xE3, 0x3D, 0x0E, 0x73, 0x00, 0x00, 0x03, 0x70, 0x43, 0xFA, 0x00, 0x3E,
+    0x70, 0x25, 0x4E, 0xAE, 0xFD, 0xD8, 0x4A, 0x80, 0x67, 0x0C, 0x22, 0x40, 0x08, 0xE9, 0x00, 0x06,
+    0x00, 0x22, 0x4E, 0xAE, 0xFE, 0x62, 0x43, 0xFA, 0x00, 0x18, 0x4E, 0xAE, 0xFF, 0xA0, 0x4A, 0x80,
+    0x67, 0x0A, 0x20, 0x40, 0x20, 0x68, 0x00, 0x16, 0x70, 0x00, 0x4E, 0x75, 0x70, 0xFF, 0x4E, 0x75,
+    0x64, 0x6F, 0x73, 0x2E, 0x6C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x00, 0x65, 0x78, 0x70, 0x61,
+    0x6E, 0x73, 0x69, 0x6F, 0x6E, 0x2E, 0x6C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
diff --git a/src/adf.h b/src/adf.h
@@ -0,0 +1,5 @@
+#pragma once
+
+struct Adf {
+    static void create_for_exefile(const char* name);
+};
diff --git a/src/quaesar.cpp b/src/quaesar.cpp
@@ -9,6 +9,7 @@
 #include "parse_options.h"
 #include "options.h"
 #include <SDL.h>
+#include "adf.h"
 // clang-format on
 
 // WTF SDL!
@@ -24,6 +25,8 @@ int main(int argc, char** argv) {
     Options options;
     CLI::App app{"Quaesar"};
 
+    Adf::create_for_exefile("test.exe");
+
     app.add_option("input", options.input, "Executable or image file (adf, dms)")->check(CLI::ExistingFile);
     app.add_option("-k,--kickstart", options.kickstart, "Path to the kickstart ROM")->check(CLI::ExistingFile);
     CLI11_PARSE(app, argc, argv);