Texas Instruments TMS320DM357 User Manual
4
Registers
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Registers
lists the memory-mapped registers for the universal serial bus (USB). See the device-specific
data manual for the memory address of these registers. The base address is 01C6 4000h.
Note:
In some cases, a single register address can have different names or meanings depending
on the mode (host/peripheral) or the setting of the index register. The meaning of some bit
fields varies with the mode.
on the mode (host/peripheral) or the setting of the index register. The meaning of some bit
fields varies with the mode.
Table 16. Universal Serial Bus (USB) Registers
Offset
Acronym
Register Description
Section
4h
CTRLR
Control Register
8h
STATR
Status Register
10h
RNDISR
RNDIS Register
14h
AUTOREQ
Autorequest Register
20h
INTSRCR
USB Interrupt Source Register
24h
INTSETR
USB Interrupt Source Set Register
28h
INTCLRR
USB Interrupt Source Clear Register
2Ch
INTMSKR
USB Interrupt Mask Register
30h
INTMSKSETR
USB Interrupt Mask Set Register
34h
INTMSKCLRR
USB Interrupt Mask Clear Register
38h
INTMASKEDR
USB Interrupt Source Masked Register
3Ch
EOIR
USB End of Interrupt Register
40h
INTVECTR
USB Interrupt Vector Register
80h
TCPPICR
Transmit CPPI Control Register
84h
TCPPITDR
Transmit CPPI Teardown Register
88h
CPPIEOIR
CPPI DMA End of Interrupt Register
90h
TCPPIMSKSR
Transmit CPPI Masked Status Register
94h
TCPPIRAWSR
Transmit CPPI Raw Status Register
98h
TCPPIIENSETR
Transmit CPPI Interrupt Enable Set Register
9Ch
TCPPIIENCLRR
Transmit CPPI Interrupt Enable Clear Register
C0h
RCPPICR
Receive CPPI Control Register
D0h
RCPPIMSKSR
Receive CPPI Masked Status Register
D4h
RCPPIRAWSR
Receive CPPI Raw Status Register
D8h
RCPPIENSETR
Receive CPPI Interrupt Enable Set Register
DCh
RCPPIIENCLRR
Receive CPPI Interrupt Enable Clear Register
E0h
RBUFCNT0
Receive Buffer Count 0 Register
E4h
RBUFCNT1
Receive Buffer Count 1 Register
E8h
RBUFCNT2
Receive Buffer Count 2 Register
ECh
RBUFCNT3
Receive Buffer Count 3 Register
Transmit/Receive CPPI Channel 0 State Block
100h
TCPPIDMASTATEW0
Transmit CPPI DMA State Word 0
104h
TCPPIDMASTATEW1
Transmit CPPI DMA State Word 1
108h
TCPPIDMASTATEW2
Transmit CPPI DMA State Word 2
10Ch
TCPPIDMASTATEW3
Transmit CPPI DMA State Word 3
110h
TCPPIDMASTATEW4
Transmit CPPI DMA State Word 4
114h
TCPPIDMASTATEW5
Transmit CPPI DMA State Word 5
11Ch
TCPPICOMPPTR
Transmit CPPI Completion Pointer
120h
RCPPIDMASTATEW0
Receive CPPI DMA State Word 0
SPRUGH3 – November 2008
Universal Serial Bus (USB) Controller
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