Olej писал(а): ↑28 мар 2022, 01:53
И тут мне непонятно то, что раньше получалось:
Но
ДО решения этих технических проблем я
убеждаюсь что именно
hard realtime система загружена:
Код: Выделить всё
root@raspberrypi:~# ls -l /dev/rtdm/
total 0
crw------- 1 root root 243, 0 Mar 28 00:31 autotune
crw------- 1 root root 251, 0 Mar 28 00:31 memdev-private
crw------- 1 root root 251, 1 Mar 28 00:31 memdev-shared
crw------- 1 root root 250, 0 Mar 28 00:31 memdev-sys
drwxr-xr-x 2 root root 1120 Mar 28 00:32 pinctrl-bcm2835
crw------- 1 root root 241, 0 Mar 28 00:31 switchtest
crw------- 1 root root 242, 0 Mar 28 00:31 timerbench
Код: Выделить всё
root@raspberrypi:~# ls -l /dev/rtdm/pinctrl-bcm2835
total 0
crw------- 1 root root 238, 0 Mar 28 00:32 gpio0
crw------- 1 root root 238, 1 Mar 28 00:32 gpio1
crw------- 1 root root 238, 10 Mar 28 00:32 gpio10
crw------- 1 root root 238, 11 Mar 28 00:32 gpio11
crw------- 1 root root 238, 12 Mar 28 00:32 gpio12
crw------- 1 root root 238, 13 Mar 28 00:32 gpio13
crw------- 1 root root 238, 14 Mar 28 00:32 gpio14
crw------- 1 root root 238, 15 Mar 28 00:32 gpio15
crw------- 1 root root 238, 16 Mar 28 00:32 gpio16
crw------- 1 root root 238, 17 Mar 28 00:32 gpio17
crw------- 1 root root 238, 18 Mar 28 00:32 gpio18
crw------- 1 root root 238, 19 Mar 28 00:32 gpio19
crw------- 1 root root 238, 2 Mar 28 00:32 gpio2
crw------- 1 root root 238, 20 Mar 28 00:32 gpio20
crw------- 1 root root 238, 21 Mar 28 00:32 gpio21
crw------- 1 root root 238, 22 Mar 28 00:32 gpio22
crw------- 1 root root 238, 23 Mar 28 00:32 gpio23
crw------- 1 root root 238, 24 Mar 28 00:32 gpio24
crw------- 1 root root 238, 25 Mar 28 00:32 gpio25
crw------- 1 root root 238, 26 Mar 28 00:32 gpio26
crw------- 1 root root 238, 27 Mar 28 00:32 gpio27
crw------- 1 root root 238, 28 Mar 28 00:32 gpio28
crw------- 1 root root 238, 29 Mar 28 00:32 gpio29
crw------- 1 root root 238, 3 Mar 28 00:32 gpio3
crw------- 1 root root 238, 30 Mar 28 00:32 gpio30
crw------- 1 root root 238, 31 Mar 28 00:32 gpio31
crw------- 1 root root 238, 32 Mar 28 00:32 gpio32
crw------- 1 root root 238, 33 Mar 28 00:32 gpio33
crw------- 1 root root 238, 34 Mar 28 00:32 gpio34
crw------- 1 root root 238, 35 Mar 28 00:32 gpio35
crw------- 1 root root 238, 36 Mar 28 00:32 gpio36
crw------- 1 root root 238, 37 Mar 28 00:32 gpio37
crw------- 1 root root 238, 38 Mar 28 00:32 gpio38
crw------- 1 root root 238, 39 Mar 28 00:32 gpio39
crw------- 1 root root 238, 4 Mar 28 00:32 gpio4
crw------- 1 root root 238, 40 Mar 28 00:32 gpio40
crw------- 1 root root 238, 41 Mar 28 00:32 gpio41
crw------- 1 root root 238, 42 Mar 28 00:32 gpio42
crw------- 1 root root 238, 43 Mar 28 00:32 gpio43
crw------- 1 root root 238, 44 Mar 28 00:32 gpio44
crw------- 1 root root 238, 45 Mar 28 00:32 gpio45
crw------- 1 root root 238, 46 Mar 28 00:32 gpio46
crw------- 1 root root 238, 47 Mar 28 00:32 gpio47
crw------- 1 root root 238, 48 Mar 28 00:32 gpio48
crw------- 1 root root 238, 49 Mar 28 00:32 gpio49
crw------- 1 root root 238, 5 Mar 28 00:32 gpio5
crw------- 1 root root 238, 50 Mar 28 00:32 gpio50
crw------- 1 root root 238, 51 Mar 28 00:32 gpio51
crw------- 1 root root 238, 52 Mar 28 00:32 gpio52
crw------- 1 root root 238, 53 Mar 28 00:32 gpio53
crw------- 1 root root 238, 6 Mar 28 00:32 gpio6
crw------- 1 root root 238, 7 Mar 28 00:32 gpio7
crw------- 1 root root 238, 8 Mar 28 00:32 gpio8
crw------- 1 root root 238, 9 Mar 28 00:32 gpio9
Это уже говорит что hard realtime Xenomai установлен!
Но и то (предполагаю!
), что realtime драйвер (дополнительный, RTDM модели) для GPIO этой модели - установлен!