Stereo System User Manual

MOTOROLA DSP96002 USER’S MANUAL 8 - 15
8.5.2.14 Host B Interrupt Priority Level - HBL1-HBL0 (Bits 22-23)
The Host B Interrupt Priority Level (HBL1-HBL0) bits are used to enable and specify the priority level of all
interrupt sources located in the Port B Host Interface.
HAL1 HAL0 Enabled Int. Priority Level (IPL)
0 0 no -
0 1 yes 0
1 0 yes 1
1 1 yes 2
HBL1 HBL0 Enabled Int. Priority Level (IPL)
0 0 no -
0 1 yes 0
1 0 yes 1
1 1 yes 2