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cxh 2026-01-05 09:15:49 +08:00
parent c7d47405ed
commit 664652a5b1
1 changed files with 4 additions and 5 deletions
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9
src/serial_port.cpp
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@ -154,12 +154,11 @@ void SerialPort::reconnect_loop()
{ {
if (open_port()) if (open_port())
{ {
// 等待读线程结束 // 不 join reader，只等 stop_flag_
if (reader_thread_.joinable()) reader_thread_.join(); while (running_ && !stop_flag_) std::this_thread::sleep_for(std::chrono::milliseconds(200));
close_port(); close_port();
LOG_WARN("[" + id_ + "] Port closed, will retry"); LOG_WARN("[" + id_ + "] Port closed, will retry");
current_interval = retry_interval_; current_interval = retry_interval_;
} }
else else
@ -185,8 +184,8 @@ bool SerialPort::configure_port(int fd)
tty.c_iflag &= ~IGNBRK; tty.c_iflag &= ~IGNBRK;
tty.c_lflag = 0; tty.c_lflag = 0;
tty.c_oflag = 0; tty.c_oflag = 0;
tty.c_cc[VMIN] = 1; tty.c_cc[VMIN] = 0;
tty.c_cc[VTIME] = 1; tty.c_cc[VTIME] = 10;
tty.c_iflag &= ~(IXON | IXOFF | IXANY); tty.c_iflag &= ~(IXON | IXOFF | IXANY);
tty.c_cflag |= (CLOCAL | CREAD); tty.c_cflag |= (CLOCAL | CREAD);