8.5. FAQ - Used Resources - Interrupt¶
This FAQ lists the interrupt used
Warning
This list is not YET comprehensive
8.5.1. J721E¶
8.5.1.1. MPU¶
MPU 10 |
||
|---|---|---|
Interrupt No |
SW Usage |
SW |
35 to 37 |
MMC/SD |
MMC/SD Driver |
46 to 48 |
CPSW |
CPSW Driver |
Refer RM BoardCfg |
UDMA |
UDMA Driver |
216 to 220 |
McSPI |
McSPI Driver |
224 to 231 |
UART |
UART Driver |
232 to 237 |
I2C |
I2C Driver |
280 to 281 |
UART |
UART Driver |
872 to 873 |
OSPI |
OSPI Driver |
8.5.1.2. MCU 10 (MCU Domain)¶
MCU 10 |
||
|---|---|---|
Interrupt No |
SW Usage |
SW |
0 to 5 |
MCAN |
CSL Example CSL Unit Test |
6 |
ADC |
CSL Example |
18 |
I2C |
I2C Driver |
20 to 22 |
McSPI |
McSPI Driver |
23 |
I2C |
I2C Driver |
24 to 25 |
OSPI |
OSPI Driver |
30 |
UART |
UART Driver |
33 to 34 |
ESM |
CSL Example |
49 |
ESM |
CSL Example |
50 |
DCC |
CSL Example |
Refer RM BoardCfg |
UDMA |
UDMA Driver |
99 |
MMC/SD |
MMCSD Driver |
221 to 223 |
CPSW |
CPSW Driver |
226 |
DDR Temp Mon |
Board |
256 to 257 |
MMC/SD |
MMCSD Driver |
8.5.1.3. MCU 11 (MCU Domain)¶
MCU 11 |
||
|---|---|---|
Interrupt No |
SW Usage |
SW |
18, 23 |
I2C |
I2C Driver |
30 |
UART |
UART Driver |
33 |
ESM |
CSL Example |
Refer RM Boardcfg |
UDMA |
UDMA Driver |
8.5.1.4. MCU 20 (Main Domain)¶
MCU 20 |
||
|---|---|---|
Interrupt No |
SW Usage |
SW |
18, 23 |
I2C |
I2C Driver |
158 to 160 |
UART |
UART Driver |
78 to 83 |
CSIRX |
CSIRX Driver |
96 to 98 |
CPSW |
CPSW Driver |
99 |
MMC/SD |
MMCSD Driver |
Refer RM Boardcfg |
UDMA |
UDMA Driver |
267 to 268 |
CSITX |
CSITX Driver |
8.5.1.5. MCU 21 (Main Domain)¶
MCU 21 |
||
|---|---|---|
Interrupt No |
SW Usage |
SW |
18, 23 |
I2C |
I2C Driver |
158 to 160 |
UART |
UART Driver |
96 to 98 |
CPSW |
CPSW Driver |
99 |
MMC/SD |
MMCSD Driver |
120 to 125 |
MCAN |
CSL Unit Test |
192 to 197 |
MCAN |
CSL Example |
Refer RM BoardCfg |
UDMA |
UDMA Driver |
8.5.1.6. MCU 30 (Main Domain)¶
MCU 30 |
||
|---|---|---|
Interrupt No |
SW Usage |
SW |
18, 23 |
I2C |
I2C Driver |
158 to 160 |
UART |
UART Driver |
96 to 98 |
CPSW |
CPSW Driver |
Refer RM BoardCfg |
UDMA |
UDMA Driver |
8.5.1.7. MCU 31 (Main Domain)¶
MCU 31 |
||
|---|---|---|
Interrupt No |
SW Usage |
SW |
18, 23 |
I2C |
I2C Driver |
158 to 160 |
UART |
UART Driver |
96 to 98 |
CPSW |
CPSW Driver |
Refer RM BoardCfg |
UDMA |
UDMA Driver |
8.5.1.8. C66x 1 (Main Domain)¶
C66x 1 |
|||
|---|---|---|---|
Event Combiner |
Event No |
SW Usage |
SW |
16 |
50 to 59 |
UART |
UART Driver |
16 |
32 to [Num Interrupts allocated through RM BoardCfg] |
UDMA |
UDMA Driver |
16 |
60 to 66 |
I2C |
I2C Driver |
21 |
14 |
RTOS Tick |
OSAL |
8.5.1.9. C66x 2 (Main Domain)¶
C66x 2 |
||||
|---|---|---|---|---|
Event Combiner |
Event No |
SW Usage |
SW |
|
16 |
50 to 59 |
UART |
UART Driver |
|
16 |
32 to [Num Interrupts allocated through RM BoardCfg] |
UDMA |
UDMA Driver |
|
16 |
60 to 66 |
I2C |
I2C Driver |
|
20 |
15 |
RTOS Tick | OSAL |
||
8.5.1.10. C7x 1 (Main Domain)¶
C7x 1 |
|||
|---|---|---|---|
CLEC |
Event No |
SW Usage |
SW |
Refer RM BoardCfg |
48 to 63 |
UDMA |
UDMA Driver |
1216 to 1222 |
21 to 27 |
UART |
UART Driver |
1224 to 1229 |
30 to 35 |
I2C |
I2C Driver |
1272 to 1273 |
28 to 29 |
UART |
UART Driver |
1250 |
14 |
RTOS Tick |
OSAL |