How to pause in PASM
Millisecond and Microsecond pause routines for PASM
Millisecond and Microsecond pause routines for PASM
Introduction These code snippets put together some previous tips to demonstrate how to pause and toggle pins with PASM! The examples here are deliberately verbose and include comments to describe each line of code, but if you have any questions…
Introduction Both VAR and DAT blocks can be used to define global variables… So what is the difference ? A DAT variable will be global to all instances of the object that defines it. In other words, there’s only one…
4-ch, 12-bit ADC found on Parallax PAB
Introduction One of the most useful features of the Propeller chip is its high number of I/O pins coupled with its eight coprocessors called cogs. After boot up each of the Propeller’s 32 pins can be programmed to act as…
Introduction The Propeller 1 has 32 I/O pins and 8 processor cores, known as cogs, that allow true real-time parallel processing. The I/O pins are available to all 8 cogs (cores). So how do you control them in each cog,…
Measuring Stack Space for Parallel Processes
Communication with a PC Application
Creating Schmitt-Triggered Inputs on the Propeller P8X32A Microcontroller
Coroutines in Propeller Assembly Language