mf->len = 0;
}
+/* Limit the block size to compare to 0x1800
+ Anything larger will stall the STLINK2
+ Maybe STLINK V1 needs smaller value!*/
static int check_file(stlink_t* sl, mapped_file_t* mf, stm32_addr_t addr) {
size_t off;
+ size_t n_cmp = sl->flash_pgsz;
+ if ( n_cmp > 0x1800)
+ n_cmp = 0x1800;
- for (off = 0; off < mf->len; off += sl->flash_pgsz) {
+ for (off = 0; off < mf->len; off += n_cmp) {
size_t aligned_size;
/* adjust last page size */
- size_t cmp_size = sl->flash_pgsz;
- if ((off + sl->flash_pgsz) > mf->len)
+ size_t cmp_size = n_cmp;
+ if ((off + n_cmp) > mf->len)
cmp_size = mf->len - off;
aligned_size = cmp_size;