UM10375 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
User manual Rev. 3 — 14 June 2011 148 of 368
NXP Semiconductors
UM10375
Chapter 10: LPC13xx USB device controller
Table 166. USB Device Interrupt Set register (USBDevIntSet - address 0x4002 000C) bit
description
Bit Symbol Description Reset
value
0 FRAME_SET Frame interrupt. For isochronous packet transfers.
0 = no effect.
1 = the corresponding bit in USBDevIntSt is set.
0
1 EP0_SET USB core interrupt for physical endpoint 0.
0 = no effect.
1 = the corresponding bit in USBDevIntSt is set.
0
2 EP1_SET USB core interrupt for physical endpoint 1.
0 = no effect.
1 = the corresponding bit in USBDevIntSt is set.
0
3 EP2_SET USB core interrupt for physical endpoint 2.
0 = no effect.
1 = the corresponding bit in USBDevIntSt is set.
0
4 EP3_SET USB core interrupt for physical endpoint 3.
0 = no effect.
1 = the corresponding bit in USBDevIntSt is set.
0
5 EP4_SET USB core interrupt for physical endpoint 4.
0 = no effect.
1 = the corresponding bit in USBDevIntSt is set.
0
6 EP5_SET USB core interrupt for physical endpoint 5.
0 = no effect.
1 = the corresponding bit in USBDevIntSt is set.
0
7 EP6_SET USB core interrupt for physical endpoint 6.
0 = no effect.
1 = the corresponding bit in USBDevIntSt is set.
0
8 EP7_SET USB core interrupt for physical endpoint 7.
0 = no effect.
1 = the corresponding bit in USBDevIntSt is set.
0
9 DEV_STAT_SET Set when USB Bus reset, USB suspend change, or Connect
change event occurs.
0 = no effect.
1 = the corresponding bit in USBDevIntSt is set.
0
10 CC_EMPTY_SET The command code register (USBCmdCode) is empty (New
command can be written).
0 = no effect.
1 = the corresponding bit in USBDevIntSt is set.
0
11 CD_FULL_SET Command data register (USBCmdData) is full (Data can be
read now).
0 = no effect.
1 = the corresponding bit in USBDevIntSt is set.
0
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