Device EndPoint Interrupt Enable n
This register allows the user to enable an interrupt without doing a read-modify-write operation. Changes in this register will also be reflected in the Endpoint Interrupt Enable Set (EPINTENSET) register.
Name:
EPINTENCLRn
Offset:
0x108 + (n x 0x20)
Reset:
0x00
Access:
PAC Write-Protection
Bit76543210
STALLRXSTPTRFAILTRCPT
AccessR/WR/WR/WR/W
Reset0000

Bit 5 – STALL: Transmit STALL x Interrupt Enable

Transmit STALL x Interrupt Enable

Writing a zero to this bit has no effect.

Writing a one to this bit will clear the Transmit Stall x Interrupt Enable bit and disable the corresponding interrupt request.

ValueDescription
0 The Transmit Stall x interrupt is disabled.
1 The Transmit Stall x interrupt is enabled and an interrupt request will be generated when the Transmit Stall x Interrupt Flag is set.

Bit 4 – RXSTP: Received Setup Interrupt Enable

Received Setup Interrupt Enable

Writing a zero to this bit has no effect.

Writing a one to this bit will clear the Received Setup Interrupt Enable bit and disable the corresponding interrupt request.

ValueDescription
0 The Received Setup interrupt is disabled.
1 The Received Setup interrupt is enabled and an interrupt request will be generated when the Received Setup Interrupt Flag is set.

Bit 2 – TRFAIL: Transfer Fail x Interrupt Enable

Transfer Fail x Interrupt Enable

The user should look into the descriptor table status located in ram to be informed about the error condition : ERRORFLOW, CRC.

Writing a zero to this bit has no effect.

Writing a one to this bit will clear the Transfer Fail x Interrupt Enable bit and disable the corresponding interrupt request.

ValueDescription
0 The Transfer Fail bank x interrupt is disabled.
1 The Transfer Fail bank x interrupt is enabled and an interrupt request will be generated when the Transfer Fail x Interrupt Flag is set.

Bit 0 – TRCPT: Transfer Complete x interrupt Enable

Transfer Complete x interrupt Enable

Writing a zero to this bit has no effect.

Writing a one to this bit will clear the Transfer Complete x interrupt Enable bit and disable the corresponding interrupt request.

ValueDescription
0 The Transfer Complete bank x interrupt is disabled.
1 The Transfer Complete bank x interrupt is enabled and an interrupt request will be generated when the Transfer Complete x Interrupt Flag is set.