makerom v0.1

utils.h

@@ -0,0 +1,46 @@
+#ifndef _UTILS_H_
+#define _UTILS_H_
+typedef struct
+{
+	char *argument;
+	u16 arg_len;
+} OPTION_CTX;
+
+typedef struct
+{
+	u64 size;
+	u8 *buffer;
+} COMPONENT_STRUCT;
+#endif
+
+//MISC
+void char_to_u8_array(unsigned char destination[], char source[], int size, int endianness, int base);
+void endian_memcpy(u8 *destination, u8 *source, u32 size, int endianness);
+void u8_hex_print_be(u8 *array, int len);
+void u8_hex_print_le(u8 *array, int len);
+u64 align_value(u64 value, u64 alignment);
+void resolve_flag(unsigned char flag, unsigned char *flag_bool);
+void resolve_flag_u16(u16 flag, unsigned char *flag_bool);
+int append_filextention(char *output, u16 max_outlen, char *input, char extention[]); 
+int CopyData(u8 **dest, u8 *source, u64 size);
+u64 min_u64(u64 a, u64 b);
+u64 max_u64(u64 a, u64 b);
+//IO Related
+void WriteBuffer(void *buffer, u64 size, u64 offset, FILE *output);
+void ReadFile_64(void *outbuff, u64 size, u64 offset, FILE *file);
+u64 GetFileSize_u64(char *filename);
+u32 GetFileSize_u32(FILE *file);
+int TruncateFile_u64(char *filename, u64 filelen);
+int fseek_64(FILE *fp, u64 file_pos, int whence);
+int makedir(const char* dir);
+char *getcwdir(char *buffer,int maxlen);
+//Data Size conversion
+u16 u8_to_u16(u8 *value, u8 endianness);
+u32 u8_to_u32(u8 *value, u8 endianness);
+u64 u8_to_u64(u8 *value, u8 endianness);
+int u16_to_u8(u8 *out_value, u16 in_value, u8 endianness);
+int u32_to_u8(u8 *out_value, u32 in_value, u8 endianness);
+int u64_to_u8(u8 *out_value, u64 in_value, u8 endianness);
+//from ctrtool
+void memdump(FILE* fout, const char* prefix, const u8* data, u32 size);
+