After programming the hex file, do not reboot. FreeBSD requires a device configuration file for non-root users. If you load a file built for a different chip, often it will hang while trying to initialize the on-chip USB controller each chip has a different PLL-based clock generator.
A request to reboot is transmitted to the first device found. However, my previous advice applies. Scott Bronson contributed a Makefile patch to allow "make program" to work for the blinky example. Use final to express your design intentions, not as an optimization hint.
Under certain circumstances, declaring a field as final changes the way that the bytecode compiler deals with it. This is the line in the makefile that got it working for me: No reboot after programming.
Perform a hard reset using a second Teensy running this rebootor codewith pin C7 connected to the reset pin on your main Teensy. So best practice is to use final to broadly speaking express your design intentions, and to achieve other semantic effects that you require.
This enables verbose output, which can help with troubleshooting, or simply show you more status information.
If you connect a second Teensy using the rebootor code, add the "-r" option and your code will always be programmed automaticallly without having to manually press the reset button! This analysis is more accurate than your final hints can be, and the runtime can even detect when a new class is loaded that invalidates the analysis While this requires using a second board, it allows a Makefile to fully automate reprogramming your Teensy.
For example, referring to a constant variable will NOT trigger class initialization. Hence, the addition of a final may change the order of class initialization. Create final output files.
Use hard reboot if device not online. Here is an example: In theory, using the final provides a hint to the JIT compiler that should help it optimize. The hex file is read before waiting to verify it exists, and again immediately after the device is detected.
No manual button press is required!Dec 11, · My final project for CSCI E, Compiler Design & Implementation.
Final Project: Financial Analysis • Review the annual reports for PepsiCo, Inc. and The Coca-Cola Company in Appendixes A & B, especially the Consolidated Statements of Income and the Balance Sheets on pp. A4, A6, B1, & B2 of Financial Accounting. Expected results: Compiler works!
Additional info: The input file is a bit peculiar looking, as it's been passed through a program that inserts instrumentation code. That's why the compiler input is actually a file with a very funky name found in /var/tmp.
Teensy Loader, Command Line The Teensy Loader is available in a command line version for advanced users who want to automate programming, typically using a Makefile.
For most uses, the graphical version in Automatic Mode is much easier. Start studying C# Final. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
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