Interrupt Priority
B-6 ADSP-214xx SHARC Processor Hardware Reference
Table B-2. Peripheral Interrupt Controller Routing Table
Interrupt
Name
Vecto r
Address
Control Register
(PICR)
Default
Select
Value
Default Function Priority
P0I 0x2C PICR0[4–0] 0x00 DAIHI interrupt HIGHEST
P1I
1
0x30 PICR0[9–5] 0x01 SPI interrupt
P2I 0x34 PICR0[14–10] 0x02 GP timer-0 interrupt
P3I 0x38 PICR0[19–15] 0x03 SPORT1 interrupt
P4I 0x3C PICR0[24–20] 0x04 SPORT3 interrupt
P5I 0x40 PICR0[29–25] 0x05 SPORT5 interrupt
P6I 0x44 PICR1[4–0] 0x06 SPORT0 interrupt
P7I 0x48 PICR1[9–5] 0x07 SPORT2 interrupt
P8I 0x4C PICR1[14–10] 0x08 SPORT4 interrupt
P9I
1
0x50 PICR1[19–15] 0x09 EPDMA0 interrupt
P10I 0x54 PICR1[24–20] 0x0A GP Timer-1 interrupt
P11I 0x58 PICR1[29–25] 0x0B SPORT7 interrupt
P12I 0x5C PICR2[4–0] 0x0C DAILI interrupt
P13I 0x60 PICR2[9–5] 0x0D EPDMA1 interrupt
P14I 0x64 PICR2[14–10] 0x0E DPI interrupt
P15I 0x68 PICR2[19–15] 0x0F MTM, DTCP interrupt
P16I 0x6C PICR2[24–20] 0x10 SPORT6 interrupt
P17I 0x70 PICR2[29–25] 0x11 GP timer-2 interrupt
P18I 0x74 PICR3[4–0] 0x12 SPIB interrupt LOWEST
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