Scheduling DSP/BIOS Threads
Enabling BIOS
Enabling BIOS
–
–
Return from main()
Return from main()
main
{ …
// return to BIOS
}
DSP BIOS
Function 2
Function 1
Must delete the endless while() loop
main() returns to BIOS IDLE thread,
allowing BIOS to schedule events,
transfer info to host, etc.
An endless while() loop in main()
will not allow BIOS to activate
C28x - Using DSP/BIOS 9 - 11