A fast and easily customised operating system
for ARM devices
*FX
Programmer's Reference Manuals
» Part 17 - *Commands
» *Commands - Sorted By Name
» *FX
*FX
Use
This *Command calls OS_Byte to alter status variables, and to perform other closely-related actions.
Syntax
*FX reason_code [[,] r1 [[,] r2]]
Parameters
| reason_code | OS_Byte reason code (0 to 255) |
| r1 | Register value of R1 |
| r2 | Register value of R2 |
Notes
The reason code determines which action to perform. See OS_Byte for the complete list.