Archstop - Stop Processing State; Archtrap - Initiate A Software Interrupt; Archsetconvround - Set Convergent Rounding Mode - Freescale Semiconductor DSP56800E User Manual

Core System Infrastructure
2.4.1.9

archSetConvRound - set convergent rounding mode

Call(s):
void archSetConvRound(void);
Arguments: None.
Description: The archSetConvRound macro sets the convergent rounding mode. This macro
clears the rounding (R) bit - Bit 5 in the Operating Mode Register (OMR).
Example 2-11. archSetConvRound macro usage
archSetConvRound();
2.4.1.10

archStop - stop processing state

Call(s):
void archStop(void);
Arguments: None.
Description: The archStop macro places the processor into the stop processing state by executing
a stop instruction.
Example 2-12. archStop macro usage
archStop();
2.4.1.11

archTrap - initiate a software interrupt

Call(s):
void archTrap(void);
Arguments: None.
Description: The archTrap macro initiates a software interrupt by executing a swi instruction.
Example 2-13. archTrap macro usage
archTrap();
2-10 Targeting 56F8xxx Platform FREESCALE SEMICONDUCTOR