Changes in Makefile http://nxr.netbsd.org/rss/src/usr.bin/scmdctl/Makefile en Copyright 2005 Java A driver and user land utility for the Sparkfun Serial Controlled Motor<br/>Driver module as illustrated here:<br/><br/>https://www.sparkfun.com/products/13911<br/><br/>A SCMD module is a ARM SOC simular to a Arduino in front of a motor<br/>driver chip. The single SCMD module can control two motors and up to<br/>16 additional modules can be chained together using an internal I2C<br/>bus. One can interface with the SCMD using tty uart commands, SPI or<br/>I2C. The driver in this commit adds a kernel driver for the I2C and<br/>SPI interfaces. The command line utility provides a set of<br/>convenience commands that support most of the functions of the SCMD<br/>and is able to use the tty uart mode, SPI user land or the included<br/>kernel driver in a uniform manor.<br/><br/>The use of the SCMD module is mostly for small robots and the like,<br/>but it can control anything that is controllable by voltage. /src/usr.bin/scmdctl/Makefile - 1.1 Tue Dec 07 17:39:55 UTC 2021 brad