Scott31393
/ rs485_ioctl_test.c
Last active
December 12, 2023 16:49
— forked from amarburg/rs485_ioctl_test.c
A quick test function to demonstrate the Linux serial / RS485 ioctls().
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| /* | |
| * Test program Linux RS485-mode ioctls. | |
| * Build: | |
| * - source /opt/fsl-imx-xwayland/5.15-kirkstone/environment-setup-armv8a-poky-linux | |
| * - $CC -o test-rs485 rs485_ioctl_test.c | |
| * Usage: | |
| * - ./test-rs485 /dev/ttymxc2 | |
| */ | |
| #include <stdlib.h> |