+ if(cksml!=cksmr) {
+ printf("FATAL: wrong checksum or failure in flash write!\n");
+ if(cksml+1==cksmr)
+ printf(" -> most probably due to flash write!\n");
+ else
+ printf(" -> most probably failure in transfer!\n");
+ printf(" addr:0x%08x l:%02x r:%02x\n",addr,cksml,cksmr);