1 What: /sys/kernel/debug/moxtet/input
4 Contact: Marek BehĂșn <marek.behun@nic.cz>
5 Description: (Read) Read input from the shift registers, in hexadecimal.
6 Returns N+1 bytes, where N is the number of Moxtet connected
7 modules. The first byte is from the CPU board itself.
13 == =======================================
14 10 CPU board with SD card
15 12 2 = PCIe module, 1 = IRQ not active
16 14 4 = Peridot module, 1 = IRQ not active
17 == =======================================
19 What: /sys/kernel/debug/moxtet/output
22 Contact: Marek BehĂșn <marek.behun@nic.cz>
23 Description: (RW) Read last written value to the shift registers, in
24 hexadecimal, or write values to the shift registers, also
31 == ================================================
32 01 01 was last written, or is to be written, to the
33 first module's shift register
34 02 the same for second module
35 == ================================================