RTEMS 4.7.2 On-Line Library

Analog Driver Analog Driver Configuration

BSP and Device Driver Development Guide

17.2: Analog Driver Configuration

There is not a standard analog driver configuration table but some fields are common across different drivers. The analog driver configuration table is typically an array of structures with each structure containing the information for a particular board. The following is a list of the type of information normally required to configure an analog board:

board_offset: is the base address of a board.
DAC_initial_values: is an array of the voltages that should be written to each DAC during initialization. This allows the driver to start the board in a known state.

BSP and Device Driver Development Guide