refactor config loading

manifest_src/generate_manifest_segments_defines.c

@@ -0,0 +1,53 @@
+#include "mem.h"
+#include "mem_seg.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+int main(int argc, char** argv)
+{
+    if(argc != 2)
+    {
+        printf("provide target directory\n");
+        return 1;
+    }
+
+    const char *dirpath = argv[1];
+    const char *filename = "seg_data.csv";
+
+    char *tgtpath = (char*)calloc(strlen(dirpath) + strlen(filename) + 1, sizeof(char));
+    if(tgtpath == NULL)
+    {
+        return 1;
+    }
+
+    sprintf(tgtpath, "%s/%s", dirpath, filename);
+
+    FILE *fptr;
+
+    fptr = fopen(tgtpath, "w");
+
+    if(fptr == NULL)
+    {
+        printf("errof opening file\n");
+        return 1;
+    }
+
+    memseg_metadata_t requiredSegments[] = MEMSEG_DEFINES;
+
+
+    fprintf(fptr, "seg_id;name;word_len;default_size;default_addr;is_executable\n");
+
+
+    for(size_t i = 0; i < sizeof(requiredSegments)/sizeof(memseg_metadata_t); i++)
+    {
+        const memseg_metadata_t seg_def = requiredSegments[i];
+        fprintf(fptr, "%d;%s;%d;%lu;%lu;%d\n", seg_def.seg_id, seg_def.name, seg_def.word_len, seg_def.default_size, seg_def.default_addr, seg_def.is_executable);
+    }
+
+    
+    fclose(fptr);
+    free(tgtpath);
+    return 0;
+}