Merge pull request #24 from sourcebots/fast-ftdi

Reduce latency for FTDI chips to 1ms (default is 16ms)
sourcebots · Aug 18, 2024 · deb4aee · deb4aee
2 parents 1b3d1a1 + fc4b934
commit deb4aee
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diff --git a/.github/workflows/build-docker.yml b/.github/workflows/build-docker.yml
@@ -5,6 +5,7 @@ on:
     branches:
       - master
     tags:
+      - '**'
   pull_request:
   workflow_dispatch:
 

diff --git a/parts/files/requirements.txt b/parts/files/requirements.txt
@@ -1,3 +1,3 @@
-sbot[vision]==2024.0.1
+sbot[vision]==2024.0.2
 numpy==1.25.0
 runusb[mqtt]==2024.0.1
diff --git a/parts/robot.sh b/parts/robot.sh
@@ -52,6 +52,8 @@ SUBSYSTEM=="usb", ATTRS{idVendor}=="1bda", ATTRS{idProduct}=="0010", GROUP="$gro
 SUBSYSTEM=="tty", DRIVERS=="ftdi_sio", ATTRS{interface}=="MCV4B", GROUP="$group", MODE="0666"
 # SR servo board v4
 SUBSYSTEM=="usb", ATTRS{idVendor}=="1bda", ATTRS{idProduct}=="0011", GROUP="$group", MODE="0666"
+# Reduce latency for FTDI chips to 1ms (default is 16ms)
+ACTION=="add", SUBSYSTEMS=="usb-serial", DRIVERS=="ftdi_sio", ATTR{latency_timer}="1"
 EOF
 
 # Setup KCH leds triggered by systemd
-Original file line number
+Diff line change
@@ Expand Up / @@ -5,6 +5,7 @@ on: @@
         branches:
           - master
         tags:
+          - '**'
       pull_request:
       workflow_dispatch:
@@ Expand Down @@