loadtools/scripts: gtm900.config renamed to gen4.config It turns out that a GTM900 variant exists with 8 MiB flash, thus -h gen8 needs to be used for GTM900 modules as the general case, and the old -h gtm900 config is best renamed to -h gen4, although not currently official for any actual target.

/* this header file defines the data structures for the SREC reader module */

struct srecreader {
	char		*filename;
	FILE		*openfile;
	int		lineno;
	u_char		record[256];	/* binary */
	char		record_type;	/* ASCII char */
	u_char		datalen;
	uint32_t	addr;
};