QNX Neutrino Programmer's Guide [6.5.0 SP1] - QNX Software ...

List of Figures
Debugging in a self-hosted environment. 22
Debugging in a cross-development environment. 23
Running the process debug agent with a serial link at 115200 baud. 25
Null-modem cable pinout. 25
Several developers can debug a single target system. 26
Running the process debug agent with a TCP/IP static port. 26
For a TCP/IP dynamic port connection, the inetd process will manage the port.
27
The Neutrino architecture acts as a kind of “software bus” that lets you
dynamically plug in/out OS modules. 37
Thread priorities range from 0 (lowest) to 255 (highest). 41
The ready queue for five threads. 42
Thread A blocks; Thread B runs. 44
FIFO scheduling. Thread A runs until it blocks. 46
Round-robin scheduling. Thread A ran until it consumed its timeslice; the next
READY thread (Thread B) now runs. 46
A single 1 ms sleep with error. 88
Twelve 1 ms sleeps with each one’s error. 88
Twelve 1 ms sleeps with the accumulated error. 88
Actual and expected timer expirations. 91
A simple GNS setup. 102
A redundant GNS setup. 105
Separate global domains. 107
Interrupt request assertion with multiple interrupt sources. 123
Source tree for a multiplatform project. 171
June 14, 2012 List of Figures xiii