[PS4] Raspberry Pi + Teensy 2.0 cant get it to work.

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dmp
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Joined: Mon Mar 21, 2016 12:02 am

[PS4] Raspberry Pi + Teensy 2.0 cant get it to work.

Post by dmp »

Hi all,

I followed this great tutorial on for a RPI build. However I cant seem to get it to work.

When I try to active gimx with

Code: Select all

gimx -p /dev/ttyUSB0 -c LogitechDrivingForcePro_G29.xml --status
(I use this instead of the autostart for troubleshooting)
The output is as followed:
controller #1: option -p with value `/dev/ttyUSB0'
now reading arguments for controller #2
global option -c with value `LogitechDrivingForcePro_G29.xml'
status flag is set
native mode is already enabled for HID device 01:01:03 (PID=c298)
src/linux/async.c:94 open failed with error: No such file or directory
Check the wiring (maybe you swapped Rx and Tx?).
No controller detected.
adapter_detect failed
On the RPI usb ports I have connected a Logitech Driving Force Pro (with a profile I made in ubuntu) and the DS4 controller.
The RPI is powered by a dedicated power source (not the PS4).

I checked and measured the wires between the Pi and the Teensy and all those connections are all good. And here are two pictures of the wiring:
Image
Image

I have 'atmega32u4.hex' (EMUG29PS4) loaded on the Teensy. On the Raspberry I am running RASPBIAN JESSIE LITE and used

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sudo apt-get update && sudo apt-get upgrade
sudo rpi-update 771a503cfc2a1130e2df2a4ddfc45ffa0f592b3f
to ensure I got the latest updates and a working kernel.

I am running out of idea's (other than buying a T300). So any advice would be most welcome.
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Matlo
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Re: [PS4] Raspberry Pi + Teensy 2.0 cant get it to work.

Post by Matlo »

Hi,
Replace ttyUSB0 with ttyACM0.
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dmp
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Joined: Mon Mar 21, 2016 12:02 am

Re: [PS4] Raspberry Pi + Teensy 2.0 cant get it to work.

Post by dmp »

Still no luck :?

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pi@raspberrypi:~ $ gimx -p /dev/ttyACM0 -c LogitechDrivingForcePro_G29.xml  --status
controller #1: option -p with value `/dev/ttyACM0'
now reading arguments for controller #2
global option -c with value `LogitechDrivingForcePro_G29.xml'
status flag is set
native mode command sent to HID device 01:01:02 (PID=c294)
native mode enabled for HID device 01:01:02 (PID=c298)
src/linux/async.c:94 open failed with error: No such file or directory
Check the wiring (maybe you swapped Rx and Tx?).
No controller detected.
adapter_detect failed
So now I removed all the wiring and connected the teensy to my laptop (through a CP2102) and started GIMX on my laptop. And all worked, so the teensy is working fine.

After this i re-soldered everything using new wires and resistors (to eliminate any cable damage or faulty resistors) but it is still not working :|

Now I am going to try fresh install of raspbian...
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Matlo
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Re: [PS4] Raspberry Pi + Teensy 2.0 cant get it to work.

Post by Matlo »

Sorry, it's ttyAMA0, not ttyACM0.
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dmp
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Re: [PS4] Raspberry Pi + Teensy 2.0 cant get it to work.

Post by dmp »

Still not working. I tried reinstalling without any success.

Here is the log file:

Code: Select all

global option -l with value `log.txt'
controller #1: option -p with value `/dev/ttyAMA0'
now reading arguments for controller #2
global option -c with value `LogitechDrivingForcePro_G29.xml'
status flag is set
GIMX 5.9 ARMv6
Raspbian GNU/Linux 8.0 (jessie)
Linux 4.1.21+ #873 Mon Apr 11 18:00:37 BST 2016 unknown
Bus 001 Device 005: ID 054c:05c4 Sony Corp.
Bus 001 Device 006: ID 046d:c298 Logitech, Inc. Driving Force Pro
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast$
Bus 001 Device 002: ID 0424:9512 Standard Microsystems Corp. LAN9500 Ethernet 1$
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=dwc_otg/1p, 480M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/3p, 480M
        |__ Port 1: Dev 3, If 0, Class=Vendor Specific Class, Driver=smsc95xx, $
        |__ Port 2: Dev 6, If 0, Class=Human Interface Device, Driver=usbhid, 1$
        |__ Port 3: Dev 5, If 0, Class=Human Interface Device, Driver=usbhid, 1$
native mode is already enabled for HID device 01:01:02 (PID=c298)
can't read packet header
No controller detected.
adapter_detect failed
Also here is my config file (so you can add it to the db for linux)

Code: Select all

<?xml version="1.0" encoding="UTF-8"?>
<root>
  <controller id="1" dpi="0" type="G29 PS4">
    <configuration id="1">
      <trigger type="" id="" name="" button_id="" switch_back="no" delay="0"/>
      <mouse_options_list/>
      <intensity_list/>
      <button_map>
        <button id="abs_axis_3" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="14"/>
        </button>
        <button id="abs_axis_6" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="17"/>
        </button>
        <button id="abs_axis_4" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="15"/>
        </button>
        <button id="abs_axis_5" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="16"/>
        </button>
        <button id="abs_axis_2" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="9"/>
        </button>
        <button id="abs_axis_1" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="8"/>
        </button>
        <button id="abs_axis_13" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="7"/>
        </button>
        <button id="abs_axis_14" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="6"/>
        </button>
        <button id="abs_axis_11" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="5"/>
        </button>
        <button id="abs_axis_12" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="4"/>
        </button>
        <button id="abs_axis_7" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="3"/>
        </button>
        <button id="abs_axis_8" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="2"/>
        </button>
        <button id="abs_axis_9" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="0"/>
        </button>
        <button id="abs_axis_10" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="1"/>
        </button>
        <button id="abs_axis_15" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="11"/>
        </button>
        <button id="abs_axis_16" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="10"/>
        </button>
        <button id="abs_axis_12" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="12"/>
        </button>
        <button id="abs_axis_11" label="">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="button" id="13"/>
        </button>
        <button id="abs_axis_10" label="">
          <device type="joystick" id="0" name="Sony Computer Entertainment Wireless Controller"/>
          <event type="button" id="0"/>
        </button>
        <button id="abs_axis_9" label="">
          <device type="joystick" id="0" name="Sony Computer Entertainment Wireless Controller"/>
          <event type="button" id="1"/>
        </button>
        <button id="abs_axis_8" label="">
          <device type="joystick" id="0" name="Sony Computer Entertainment Wireless Controller"/>
          <event type="button" id="2"/>
        </button>
        <button id="abs_axis_7" label="">
          <device type="joystick" id="0" name="Sony Computer Entertainment Wireless Controller"/>
          <event type="button" id="3"/>
        </button>
        <button id="abs_axis_11" label="">
          <device type="joystick" id="0" name="Sony Computer Entertainment Wireless Controller"/>
          <event type="button" id="4"/>
        </button>
        <button id="abs_axis_12" label="">
          <device type="joystick" id="0" name="Sony Computer Entertainment Wireless Controller"/>
          <event type="button" id="5"/>
        </button>
        <button id="abs_axis_0" label="">
          <device type="joystick" id="0" name="Sony Computer Entertainment Wireless Controller"/>
          <event type="button" id="8"/>
        </button>
        <button id="abs_axis_1" label="">
          <device type="joystick" id="0" name="Sony Computer Entertainment Wireless Controller"/>
          <event type="button" id="9"/>
        </button>
        <button id="abs_axis_15" label="">
          <device type="joystick" id="0" name="Sony Computer Entertainment Wireless Controller"/>
          <event type="button" id="10"/>
        </button>
        <button id="abs_axis_16" label="">
          <device type="joystick" id="0" name="Sony Computer Entertainment Wireless Controller"/>
          <event type="button" id="11"/>
        </button>
        <button id="abs_axis_2" label="">
          <device type="joystick" id="0" name="Sony Computer Entertainment Wireless Controller"/>
          <event type="button" id="12"/>
        </button>
        <button id="abs_axis_3" label="">
          <device type="joystick" id="0" name="Sony Computer Entertainment Wireless Controller"/>
          <event type="button" id="14"/>
        </button>
        <button id="abs_axis_4" label="">
          <device type="joystick" id="0" name="Sony Computer Entertainment Wireless Controller"/>
          <event type="button" id="15"/>
        </button>
        <button id="abs_axis_5" label="">
          <device type="joystick" id="0" name="Sony Computer Entertainment Wireless Controller"/>
          <event type="button" id="16"/>
        </button>
        <button id="abs_axis_6" label="">
          <device type="joystick" id="0" name="Sony Computer Entertainment Wireless Controller"/>
          <event type="button" id="17"/>
        </button>
      </button_map>
      <axis_map>
        <axis id="rel_axis_0" label="wheel">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="axis" id="0" dead_zone="0" multiplier="0.0039" exponent="1.00" shape=""/>
        </axis>
        <axis id="abs_axis_17" label="gas">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="axis" id="1" dead_zone="0" multiplier="0.008" exponent="1.00" shape=""/>
        </axis>
        <axis id="abs_axis_18" label="brake">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="axis" id="2" dead_zone="0" multiplier="0.008" exponent="1.00" shape=""/>
        </axis>
      </axis_map>
      <joystick_corrections_list>
        <correction low_value="32767" low_coef="-8192" high_value="0" high_coef="0">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="axis" id="1"/>
        </correction>
        <correction low_value="32767" low_coef="-8192" high_value="0" high_coef="0">
          <device type="joystick" id="0" name="Logitech Logitech Driving Force Pro"/>
          <event type="axis" id="2"/>
        </correction>
      </joystick_corrections_list>
    </configuration>
  </controller>
</root>
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Matlo
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Re: [PS4] Raspberry Pi + Teensy 2.0 cant get it to work.

Post by Matlo »

Did you power up the PS4 before starting GIMX?
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dmp
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Re: [PS4] Raspberry Pi + Teensy 2.0 cant get it to work.

Post by dmp »

Affirm. I first power up the RPI. Than the PS4 and then try to start gimx.
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Re: [PS4] Raspberry Pi + Teensy 2.0 cant get it to work.

Post by Matlo »

Do you have a multimeter? If yes, check the voltage on RPI/RXD. It should be about 3V.
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dmp
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Re: [PS4] Raspberry Pi + Teensy 2.0 cant get it to work.

Post by dmp »

Here are the measurements:

Pi | Teensy | Voltage
+----+--------+--------
| 10 | D3 | ~2V
| 10 | GND | ~3V
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Re: [PS4] Raspberry Pi + Teensy 2.0 cant get it to work.

Post by Matlo »

The voltages look good.
Maybe there is too much distortion due to the voltage divider.
An alternative is to use a logic level converter.
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