9.3.9.4 ULPI_IRQ_SRC_REG Bit Definitions

Table 9-67. ULPI_IRQ_SRC_REG (0x40043073)
Bit NumberNameReset ValueFunction
[7:4]ReservedN/A
3RxCmdInt0Asserted if RxCmdEvent (ULPI_CARKIT_CTRL_REG.bit4) is set.

To clear the interrupt, the software must clear RxCmdEvent.

2ActiveEndInt0Asserted if CarKitActiveEnd (ULPI_CARKIT_CTRL_REG.bit5) is set.

To clear the interrupt, the software must clear CarKitActiveEnd.

1AltInt0Asserted if AltIntEvent (ULPI_CARKIT_CTRL_REG.bit2) is set.

To clear the interrupt, the software must clear AltIntEvent.

0RegInt0Asserted if ULPIRegCmplt (ULPI_REG_CTRL.bit1) is set.

To clear the interrupt, the software must clear ULPIRegCmplt.