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Merge pull request #43 from larry-xmos/dfu_upload_error_handling

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Handle libusb_control_transfer errors from dfu_upload
This commit is contained in:
Ross Owen
2018-03-08 19:18:34 +00:00
committed by GitHub
parent 2f1b72055a 1e8392730d
commit 4ec8e85737
1 changed files with 5 additions and 0 deletions
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5
host/xmosdfu/xmosdfu.cpp
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@@ -318,6 +318,11 @@ int read_dfu_image(char *file)
} }
break; break;
} }
else if (numBytes < 0)
{
fprintf(stderr,"dfu_upload error (%d)\n", numBytes);
break;
}
fwrite(block_data, 1, block_size, outFile); fwrite(block_data, 1, block_size, outFile);
block_count++; block_count++;
} }