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添加代码备注

This commit is contained in:
yangjiaxuan 2023-12-18 11:36:54 +08:00
parent 2727b272da
commit 0d2c7d79f7
1 changed files with 1 additions and 4 deletions
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5
hgdriver/hgdev/hg_scanner_239.cpp
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@ -1151,17 +1151,14 @@ void hg_scanner_239::thread_correction(void)
int size = sizeof(buf); int size = sizeof(buf);
int ret = SCANNER_ERR_OK; int ret = SCANNER_ERR_OK;
bool autoFaltFinish = false;
while (run_) while (run_)
{ {
size = sizeof(buf); size = sizeof(buf);
memset(buf, 0, sizeof(buf)); memset(buf, 0, sizeof(buf));
{ {
std::lock_guard<std::mutex> lock(io_lock_); std::lock_guard<std::mutex> lock(io_lock_);
io_->set_timeout(2000); io_->set_timeout(2000);//超时操作在读取INT端点之后改为在其之前做，解决校正提前报校正结束的问题；
ret = io_->read_interrupt(buf, &size); ret = io_->read_interrupt(buf, &size);
printf("size:%d\r\n",size);
} }
if (ret == SCANNER_ERR_TIMEOUT) if (ret == SCANNER_ERR_TIMEOUT)