Extracted-RC Alternatives

Extracted-RC reviews and mentions

• Is sensor source code available?
  1 project | /r/FTC | 11 Dec 2023

  If you mean the i2c driver source code, you can find the FTC SDK's driver source code here: https://github.com/OpenFTC/Extracted-RC/blob/master/Hardware/src/main/java/com/qualcomm/hardware/stmicroelectronics/VL53L0X.java

• Custom tflite model implemention help
  1 project | /r/FTC | 20 Jan 2022

  If you're using OnBot Java, you can do this. There's an OnBot Java example OpMode which is named something like "ConceptTensorFlowObjectDetectionWebcam". You will need to change the TFOD_MODEL_ASSET and LABELS fields to work with your model. In the example, it will setup a Vuforia instance and TFObjectDetector instance for your webcam and model, show you how to repeatedly get recognitions, and show how to read data from those recognitions. Link to the code here: https://github.com/OpenFTC/Extracted-RC/blob/master/FtcRobotController/src/main/java/org/firstinspires/ftc/robotcontroller/external/samples/ConceptTensorFlowObjectDetectionWebcam.java

• Is it possible to replace the OS/software packaged with the REV control hub with something less restrictive?
  1 project | /r/FTC | 8 Dec 2021

  While the control hub OS is closed source as far as i know, nothing stops you from "using the hardware how you want". The rc controller app source code is fully viewable from the source AARS and can be found in: https://github.com/OpenFTC/Extracted-RC , that might be an start if you wanna modify something.

• Where can I find the com.qualcomm files in the folder
  1 project | /r/FTC | 21 Oct 2021

  Yes, as another comment mentions, these are the sdk's dependencies. You can go to the source class of something by ctrl clicking or putting your cursor over something and pressing f4. Also, the github repo https://github.com/OpenFTC/Extracted-Rc here has all the dependencies extracted if you want to browse them.

• What do you use for reference when programming for FTC?
  5 projects | /r/FTC | 4 Aug 2021

  A reference that hasn't been mentioned thus far that is incredibly useful is Extracted-RC from OpenFTC. https://github.com/OpenFTC/Extracted-RC

• First day of using Vim
  3 projects | /r/vimporn | 12 Feb 2021

  Also if you'd like to take a look, there is no way to achieve the behavior that he wants (which is to run a blocking loop until the Robot Controller sends an initialization command) without reverse logic. waitForStart() as he mentioned is not a flag. It's a blocking function. https://github.com/OpenFTC/Extracted-RC/blob/6720cf8b4296c90b6ea4638752c2df4a52b043b9/RobotCore/src/main/java/com/qualcomm/robotcore/eventloop/opmode/LinearOpMode.java#L60 Also waitForStart() itself uses !isStarted().

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