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>
This commit is contained in:
Xiang Xiao 2021-01-13 17:03:57 +08:00 committed by Abdelatif Guettouche
parent 35f3b609fe
commit 95a06846bc

View File

@ -311,7 +311,7 @@ int main(int argc, FAR char *argv[])
/* Open the second serial port to create a new console there */
termpair.fd_uart = open("/dev/console", O_RDWR);
termpair.fd_uart = open(CONFIG_EXAMPLES_PTYTEST_SERIALDEV, O_RDWR);
if (termpair.fd_uart < 0)
{
#ifdef CONFIG_EXAMPLES_PTYTEST_WAIT_CONNECTED