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EPICS Asyn

Class Day 1

Schedule

0900-1200	ASYN Talk, Modbus Talk, ASYN Port Driver Talk
1200-1300	Lunch Break (On your own)
1300-1400	Demo: Measurement Computing - USB Devices
1400-1600	Lab: Tektronix Scope Driver, Python Simulator

Lecture Agenda

Overview of asyn - what is it and why do we need it
asyn architecture and components
asynManager - the core of asyn
- Methods for drivers
- Methods for clients
Synchronous and asynchronous drivers
Standard asyn interfaces (asynInt32, asynOctet, etc.)
Callbacks and interrrupts
Standard asyn device support
asynRecord
iocsh commands
Example drivers: Modbus
Tektronix Scope Driver, Python Simulator