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ping test working
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This commit is contained in:
Robin Müller 2022-02-08 17:23:02 +01:00
parent fb6b5b9e46
commit 0108a913e6
1 changed files with 3 additions and 2 deletions
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5
linux/boardtest/UartTestClass.cpp
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@ -150,9 +150,10 @@ void UartTestClass::scexInit() {
// Use non-canonical mode and clear echo flag
tty.c_lflag &= ~(ICANON | ECHO);
// Non-blocking mode
// Non-blocking mode, read until either line is 0.1 second idle or maximum of 255 bytes are
// received in one go
tty.c_cc[VTIME] = 1; // In units of 0.1 seconds
tty.c_cc[VMIN] = 1;
tty.c_cc[VMIN] = 255; // Read up to 255 bytes
if (tcsetattr(serialPort, TCSANOW, &tty) != 0) {
sif::warning << "tcsetattr call failed with error [" << errno << ", " << strerror(errno)