trenz's Introduction

Setup instructions

On your laptop (MacOS)

Install sshpass
- One option from https://gist.github.com/arunoda/7790979:
  brew install https://raw.githubusercontent.com/kadwanev/bigboybrew/master/Library/Formula/sshpass.rb
Go to Networks pane in MacOS settings
- Add a new interface and manually configure (Apple USB Ethernet Adapter), name = Trenz
- Configure manually, IP Address = 192.168.42.51, Subnet Mask = 255.255.255.0
- Check connection with ping
```
❯ ping 192.168.42.50
PING 192.168.42.50 (192.168.42.50): 56 data bytes
64 bytes from 192.168.42.50: icmp_seq=0 ttl=64 time=2.940 ms
64 bytes from 192.168.42.50: icmp_seq=1 ttl=64 time=0.577 ms
```
- Check with ssh [email protected], password = 1234

On derp

Clone this repository
Copy an existing xilinx.lic file into your home directory, e.g. with cp /home/lenny/.Xilinx/xilinx.lic ~/.Xilinx/
Add . /opt/Xilinx/14.7/ISE_DS/settings64.sh to your .profile and source it
In Trenz/derp, try make

On MacOs

In Trenz/Mac, update the makefile variables DERP_USER and DERP_PASS and TRENZ_PATH
Type make, you should get dropped into an interactive prompt, in Trenz/Mac you should see system.bit and zynq copied from derp

Try write w 0 ffff to change the screen color to tealish.

~/repos/Trenz/Mac master*
❯ make
STARTING STREAM
Entering Interactive mode!
Commands:
        Pipe reg read:  r <regNum>
        Pipe reg write: w <regNum> <value>
        Cam reg read:   cr <camid> <addr>
        Cam reg write:  cw <camid> <addr> <value>
        Save to disk:   s
        Help:           h
        Stop cmd:       <Anything else>
>w 0 ffff
WROTE 0xffff to pipe reg 0x00
>

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