9.3.9.4 ULPI_IRQ_SRC_REG Bit Definitions

Table 9-67. ULPI_IRQ_SRC_REG (0x40043073)
Bit Number Name Reset Value Function
[7:4] Reserved N/A
3 RxCmdInt 0 Asserted if RxCmdEvent (ULPI_CARKIT_CTRL_REG.bit4) is set.

To clear the interrupt, the software must clear RxCmdEvent.
2 ActiveEndInt 0 Asserted if CarKitActiveEnd (ULPI_CARKIT_CTRL_REG.bit5) is set.

To clear the interrupt, the software must clear CarKitActiveEnd.
1 AltInt 0 Asserted if AltIntEvent (ULPI_CARKIT_CTRL_REG.bit2) is set.

To clear the interrupt, the software must clear AltIntEvent.
0 RegInt 0 Asserted if ULPIRegCmplt (ULPI_REG_CTRL.bit1) is set.

To clear the interrupt, the software must clear ULPIRegCmplt.