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20.9.7.4 Non-Indexed Endpoint Control/Status Registers
The registers available at indexed region, offset 10h–1Fh, are accessible independently of the setting of
the Index register. The Non-Indexed region has dedicated block of register space for each endpoint
with memory block between 100h–10Fh are reserved for endpoint 0 registers; memory block between
110h–11Fh are reserved for endpoint 1 registers; memory block between 120h–12Fh are reserved for
endpoint 2 registers; and so on.
Table 20-205
and
dedicated block of memory in both peripheral and host mode, respectively. Note that the definitions of
these register is discussed in detail in
Table 20-205. Peripheral Mode Configuration and Status Register Mapping where n=0,1
Offset
100h + 10h * m
102h
102h + 10h * m
104h + 10h * m
106h + 10h * m
108h
108h + 10h * m
10Fh
Table 20-206. Host Mode Configuration and Status Register Mapping where n=0,1
Offset
100h +10h * m
102h
102h + 10h * m
104h + 10h * m
106h + 10h * m
108h
108h + 10h * m
10Ah
10Ah + 10h * m
10Bh
10Bh + 10h * m
10Ch
10Ch + 10h * m
10Dh + 10h * m
10Fh
SPRUGX9 – 15 April 2011
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Preliminary
Table 20-206
display the set of endpoint registers that are accessible from their
Section
(USB0 or USB1) and m=1-15 (endpoint number)
USBn_TXMAXPm
USBn_ PERI_CSR0
USBn_PERI_TXCSRm
USBn_RXMAXPm
USBn_ PERI_RXCSRm
USBn_COUNT0
USBn_ RXCOUNTm
USBn_CONFIGDATA
(USB0 or USB1) and m=1-15 (endpoint number)
USBn_TXMAXPm
USBn_HOST_CSR0
USBn_HOST_TXCSRm
USBn_RXMAXPm
USBn_HOST _RXCSRm
USBn_COUNT0
USBn_RXCOUNTm
USBn_HOST_TYPE0
USBn_HOST_TXTYPEm
USBn_HOST_NAKLIMIT0
USBn_HOST_TXINTERVALm
USBn_HOST_TYPE0
USBn_HOST_RXTYPEm
USBn_HOST_RXINTERVALm
USBn_CONFIGDATA
© 2011, Texas Instruments Incorporated
20.9.6.2.
Name
Description (within Indexed Region)
See USBn_TXMAXP Reg Def
See USBn_PERI_CSR0 Reg Def
See USBn_PERI_TXCSR Reg Def
See USBn_RXMAXP Reg Def
See USBn_PERI_RXCSR Reg Def
See USBn_COUNT0 Reg Def
See USBn_RXCOUNT Reg Def
See USBn_CONFIGDATA Reg Def
Name
Description
See USBn_TXMAXP Reg Def
See USBn_HOST_CSR0 Reg Def
See USBn_HOST_TXCSR Reg Def
See USBn_RXMAXP Reg Def
See USBn_HOST_RXCSR Reg Def
See USBn_COUNT0 Reg Def
See USBn_RXCOUNT Reg Def
See USBn_HOST_TYPE0 Reg Def
See USBn_HOST_TXTYPE Reg Def
See USBn_HOST_NAKLIMIT0 Reg Def
See USBn_HOST_TXINTERVAL Def
See USBn_HOST_TYPE0 Reg Def
See USBn_HOST_RXTYPE Reg Def
See USBn_HOST_RXINTERVAL Def
See USBn_CONFIGDATA Reg Def
Registers
1979
Universal Serial Bus (USB)
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