CY7C67200
EP5 Interrupt Enable (Bit 5) | EP2 Interrupt Enable (Bit 2) |
The EP5 Interrupt Enable bit enables or disables an endpoint five (EP5) Transaction Done interrupt. An EPx Transaction Done interrupt triggers when any of the following responses or events occur in a transaction for the device’s given Endpoint: send/receive ACK, send STALL, Timeout occurs, IN Exception Error, or OUT Exception Error. In addition, the NAK Interrupt Enable bit in the Device n Endpoint Control register can also be set so that NAK responses triggers this interrupt.
1:Enable EP5 Transaction Done interrupt
0:Disable EP5 Transaction Done interrupt
EP4 Interrupt Enable (Bit 4)
The EP4 Interrupt Enable bit enables or disables an endpoint four (EP4) Transaction Done interrupt. An EPx Transaction Done interrupt triggers when any of the following responses or events occur in a transaction for the device’s given Endpoint: send/receive ACK, send STALL, Timeout occurs, IN Exception Error, or OUT Exception Error. In addition, the NAK Interrupt Enable bit in the Device n Endpoint Control register can also be set so that NAK responses triggers this interrupt.
1:Enable EP4 Transaction Done interrupt
0:Disable EP4 Transaction Done interrupt
EP3 Interrupt Enable (Bit 3)
The EP3 Interrupt Enable bit enables or disables an endpoint three (EP3) Transaction Done interrupt. An EPx Transaction Done interrupt triggers when any of the following responses or events occur in a transaction for the device’s given Endpoint: send/receive ACK, send STALL, Timeout occurs, IN Exception Error, or OUT Exception Error. In addition, the NAK Interrupt Enable bit in the Device n Endpoint Control register can also be set so that NAK responses triggers this interrupt.
1:Enable EP3 Transaction Done interrupt
0:Disable EP3 Transaction Done interrupt
The EP2 Interrupt Enable bit enables or disables an endpoint two (EP2) Transaction Done interrupt. An EPx Transaction Done interrupt triggers when any of the following responses or events occur in a transaction for the device’s given Endpoint: send/receive ACK, send STALL, Timeout occurs, IN Exception Error, or OUT Exception Error. In addition, the NAK Interrupt Enable bit in the Device n Endpoint Control register can also be set so that NAK responses triggers this interrupt.
1:Enable EP2 Transaction Done interrupt
0:Disable EP2 Transaction Done interrupt
EP1 Interrupt Enable (Bit 1)
The EP1 Interrupt Enable bit enables or disables an endpoint one (EP1) Transaction Done interrupt. An EPx Transaction Done interrupt triggers when any of the following responses or events occur in a transaction for the device’s given Endpoint: send/receive ACK, send STALL, Timeout occurs, IN Exception Error, or OUT Exception Error. In addition, the NAK Interrupt Enable bit in the Device n Endpoint Control register can also be set so that NAK responses triggers this interrupt.
1:Enable EP1 Transaction Done interrupt
0:Disable EP1 Transaction Done interrupt
EP0 Interrupt Enable (Bit 0)
The EP0 Interrupt Enable bit enables or disables an endpoint zero (EP0) Transaction Done interrupt. An EPx Transaction Done interrupt triggers when any of the following responses or events occur in a transaction for the device’s given Endpoint: send/receive ACK, send STALL, Timeout occurs, IN Exception Error, or OUT Exception Error. In addition, the NAK Interrupt Enable bit in the Device n Endpoint Control register can also be set so that NAK responses triggers this interrupt.
1:Enable EP0 Transaction Done interrupt
0:Disable EP0 Transaction Done interrupt
Reserved
All reserved bits must be written as ‘0’.
Document #: | Page 35 of 78 |
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