examples/pty_test: Fix the hardcode uart device path
should be CONFIG_EXAMPLES_PTYTEST_SERIALDEV, regression in commit:
commit 6ddbffd200
Author: Xiang Xiao <xiaoxiang@xiaomi.com>
Date: Sun Jan 3 23:50:50 2021 -0800
examples/pty_test: Remove O_NONBLOCK from open
to avoid the log storm:
ERROR Failed to read from serial: 11
ERROR Failed to read from serial: 11
ERROR Failed to read from serial: 11
ERROR Failed to read from serial: 11
ERROR Failed to read from serial: 11
...
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
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parent
35f3b609fe
commit
95a06846bc
@ -311,7 +311,7 @@ int main(int argc, FAR char *argv[])
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/* Open the second serial port to create a new console there */
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termpair.fd_uart = open("/dev/console", O_RDWR);
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termpair.fd_uart = open(CONFIG_EXAMPLES_PTYTEST_SERIALDEV, O_RDWR);
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if (termpair.fd_uart < 0)
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{
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#ifdef CONFIG_EXAMPLES_PTYTEST_WAIT_CONNECTED
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