FreeCalypso > hg > freecalypso-sw
diff loadtools/romload.c @ 10:e2e80a09338e
fc-sertool actually works; output from loadagent is visible!
| author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
|---|---|
| date | Wed, 01 May 2013 03:41:42 +0000 |
| parents | fea204bc7674 |
| children | 24b88c119465 |
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--- a/loadtools/romload.c Wed May 01 02:43:17 2013 +0000 +++ b/loadtools/romload.c Wed May 01 03:41:42 2013 +0000 @@ -120,7 +120,7 @@ sum = iramimage.datalen + 5; llen = iramimage.datalen + 4; for (i = 0; i < llen; i++) - sum = iramimage.record[i+1]; + sum += iramimage.record[i+1]; return sum; } @@ -160,7 +160,7 @@ tcflush(target_fd, TCIFLUSH); image_cksum = 0; - for (rec_count = 0; ; rec_count++) { + for (rec_count = 0; ; ) { if (read_s_record(&iramimage) < 0) exit(1); switch (iramimage.record_type) { @@ -200,7 +200,7 @@ write(target_fd, write_cmd, sizeof write_cmd); write(target_fd, iramimage.record + 5, iramimage.datalen); /* update our checksum accumulator */ - image_cksum += ~(compute_block_cksum() & 0xFF); + image_cksum += ~compute_block_cksum() & 0xFF; /* collect response */ resp = expect_response(INTERMEDIATE_TIMEOUT); if (resp != 'w') { @@ -217,7 +217,9 @@ resp); exit(1); } - /* on to the next record! */ + putchar('.'); + fflush(stdout); + rec_count++; } /* got S7 */ fclose(iramimage.openfile); @@ -230,7 +232,7 @@ /* send <c */ printf("Sending checksum\n"); - cksum_cmd[2] = ~(image_cksum & 0xFF); + cksum_cmd[2] = ~image_cksum & 0xFF; write(target_fd, cksum_cmd, sizeof cksum_cmd); resp = expect_response(INTERMEDIATE_TIMEOUT); if (resp != 'c') {