42.4.31 Clock recovery combined interrupt enable
(USBx_CLK_RECOVER_INT_EN)
Enables or masks the individual interrupt flags which are logically OR'ed together to
produce the combined interrupt indication on the USB_CLK_RECOVERY_INT bit in
the USB_USBTRC0 register if the indicated conditions have been detected in the USB
clock recovery algorithm operation.
Address: 4007_2000h base + 154h offset = 4007_2154h
Bit
7
6
5
4
3
2
1
0
Read
Write
Reset
0
0
0
1
0
0
0
0
USBx_CLK_RECOVER_INT_EN field descriptions
Field
Description
7–5
Reserved
This field is reserved.
Should always be written as 0.
4
OVF_ERROR_
EN
Determines whether OVF_ERROR condition signal is used in generation of USB_CLK_RECOVERY_INT.
0
The interrupt will be masked
1
The interrupt will be enabled (default)
3–0
Reserved
This field is reserved.
Should always be written as 0.
42.4.32 Clock recovery separated interrupt status
(USBx_CLK_RECOVER_INT_STATUS)
A Write operation with value high at 1'b1 on any combination of individual bits will clear
those bits.
Address: 4007_2000h base + 15Ch offset = 4007_215Ch
Bit
7
6
5
4
3
2
1
0
Read
Write
Reset
0
0
0
0
0
0
0
0
Memory map/Register definitions
K22F Sub-Family Reference Manual , Rev. 3, 7/2014
1026
Freescale Semiconductor, Inc.
