OS2DD307 - Industrial Control Device Drivers: Difference between revisions
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Revision as of 22:28, 22 January 2019
OS/2 2.x Industrial controller programming - Course OS2DD307
Enabling realtime hardware programming interfaces
Objective
To expedite industrial controller development by reviewing the techniques used to enable applications to utilize custom hardware (HW).
This class will identify the protocol on how to communicate with the HW using IOPL apps or device drivers. Installation and debug techniques will also be covered.
Target audience
IBM or IHV programmers who code device drivers for...
a. Custom I/O interfaces (A/D, D/A, etc) b. Bus type: ISA, EISA, VLB, or MCA.
Attendee prerequisites
a. Programming expertise: C and/or MASM
b. Have written other device drivers for IHV hardware
DOS, ROM BIOS code, utilities
c. Intimate knowledge of IHV hardware & programming protocol
d. Purchased development software (OS/2 2.1, DDK, MSC 6.0, MASM 5.1)
e. Helpful to be familiar with OS/2 Applications development.
Course length: 5 days
Outline
OS/2 Structure
IOPL applications
I/O operations
Interrupt control
Linker options
Device Driver types
Physical Device Driver
Character vs Block
Modes, Times
Kernel, Interrupt, Timer
Monitor implementations
Utilities, debuggers
Compiler, Assembler, Linker usage
Symbol generation, kernel debugger (KDB)
Processor support
Semaphores
PDD Address spaces
Memory Management
Labs: Developing OS/2 Physical Device Driver