Calls instead of jumps

Have you thought about exploring an alternative method for adding custom code to an existing program? Using the CALL instruction can be a fantastic option compared to traditional jumps! While jumping techniques often involve inserting code into the processor’s FLASH memory and carefully managing register contents, the CALL instruction streamlines this process and makes it more efficient. By utilizing the correct registers in the UPPER CONTEXT, we can avoid the hassle of manual register management, making our code cleaner and easier to work with. It's true that while we can overwrite the original CALL instruction, we should be mindful of the potential address misalignment. A simple fix is to adjust the address accordingly to keep everything on track. Additionally, it’s vital to protect the LOWER CONTEXT registers, which are essential for passing variables and feedback, as this helps maintain system stability and prevents crashes. Overall, the CALL instruction method simplifies operations significantly, and with a bit of attention to register contexts, we can ensure smooth and effective functionality in our programs. Let’s embrace this method and boost our coding adventures!