mcf5272 Freescale Semiconductor, Inc, mcf5272 Datasheet - Page 276

• Manufacturer Part Number: mcf5272
• Description: Mcf5272 Coldfire Integrated Microprocessor User
• Manufacturer: Freescale Semiconductor, Inc

Register Description and Programming Model
See Table 12-11 for a description of the fields.
12.3.2.12 USB Endpoint 1–7 Configuration Register (EPnCFG)
Figure 12-15 shows the USB endpoint 1–7 configuration register.
See Table 12-11 for a description of the fields.
12.3.2.13 USB Endpoint 0 Control Register (EP0CTL)
Figure 12-16 shows the USB endpoint 0 control register. provides both module level and
endpoint 0 specific control (bits 0-9) functions.
12-16
Reset
Reset
Reset
Reset
Field
Field
Field
Field
Addr
Reset
Reset
R/W
R/W
R/W
R/W
Field
Field
Addr
R/W
R/W
31
22
CRC_ERR
31
15
CLK_SEL
15
7
Figure 12-16. USB Endpoint 0 Control Register (EP0CTL)
Figure 12-15. USB Endpoint 1–7 Configuration Register
FIFO_SIZE
RESUME
MBAR + 0x1030, 0x1034, 0x1038, 0x103C, 0x1040, 0x1044, 0x1048
—
14
6
MAX_PACKET
—
AFE_EN
13
5
MCF5272 User’s Manual
OUT_LVL
—
10
BUS_PWR USB_EN CFG_RAM_VAL CMD_ERR CMD_OVER
0000_0000_0000_0000
0000_0000_0000_0000
9
MBAR + 0x104C
12
4
0000_0000
0000_0000
0000_0000
0000_0000
R/W
R/W
R/W
R/W
R/W
R/W
—
11
3
19
22
IN_LVL
FIFO_ADDR
DEBUG
—
21
18
10
2
20
WOR_LVL
IN_DONE
FIFO_SIZE
17
9
1
MOTOROLA
WOR_EN
—
16
8
0
16
0
23