參數(shù)資料
型號: TMX320C6412GNZ
廠商: Texas Instruments, Inc.
英文描述: Signal Processor
中文描述: 信號處理器
文件頁數(shù): 35/159頁
文件大?。?/td> 1989K
代理商: TMX320C6412GNZ
Peripheral Register Descriptions
35
April 2003 Revised June 2004
SPRS219D
Table 18. Interrupt Selector Registers (C64x)
HEX ADDRESS RANGE
ACRONYM
REGISTER NAME
COMMENTS
019C 0000
MUXH
Interrupt multiplexer high
Selects which interrupts drive CPU
interrupts 1015 (INT10INT15)
019C 0004
MUXL
Interrupt multiplexer low
Selects which interrupts drive CPU
interrupts 49 (INT04INT09)
019C 0008
EXTPOL
External interrupt polarity
Sets the polarity of the external
interrupts (EXT_INT4EXT_INT7)
019C 000C 019F FFFF
Reserved
Table 19. Ethernet MAC (EMAC) Control Registers
HEX ADDRESS RANGE
ACRONYM
REGISTER NAME
01C8 0000
TXIDVER
Transmit Identification and Version Register
01C8 0004
TXCONTROL
Transmit Control Register
01C8 0008
TXTEARDOWN
Transmit Teardown Register
01C8 000C
Reserved
01C8 0010
RXIDVER
Receive Identification and Version Register
01C8 0014
RXCONTROL
Receive Control Register
01C8 0018
RXTEARDOWN
Receive Teardown Register
(RXTDNCH field only supports writes of 0.)
01C8 001C 01C8 00FF
Reserved
01C8 0100
RXMBPENABLE
Receive Multicast/Broadcast/Promiscuous Channel Enable Register
(The RXQOSEN field is reserved and only supports writes of 0. The
PROMCH, BROADCH, and MUCTCH bit fields only support writes of 0.)
01C8 0104
RXUNICASTSET
Receive Unicast Set Register
(Bits 71 are reserved and only support writes of 0.)
01C8 0108
RXUNICASTCLEAR
Receive Unicast Clear Register
(Bits 71 are reserved and only support writes of 0.)
01C8 010C
RXMAXLEN
Receive Maximum Length Register
01C8 0110
RXBUFFEROFFSET
Receive Buffer Offset Register
01C8 0114
RXFILTERLOWTHRESH
Receive Filter Low Priority Packets Threshold Register
01C8 0118 01C8 011F
Reserved
01C8 0120
RX0FLOWTHRESH
Receive Channel 0 Flow Control Threshold Register
01C8 0124
RX1FLOWTHRESH
01C8 0128
RX2FLOWTHRESH
01C8 012C
RX3FLOWTHRESH
01C8 0130
RX4FLOWTHRESH
Reserved. Do not write.
01C8 0134
RX5FLOWTHRESH
01C8 0138
RX6FLOWTHRESH
01C8 013C
RX7FLOWTHRESH
01C8 0140
RX0FREEBUFFER
Receive Channel 0 Free Buffer Count Register
01C8 0144
RX1FREEBUFFER
01C8 0148
RX2FREEBUFFER
01C8 014C
RX3FREEBUFFER
01C8 0150
RX4FREEBUFFER
Reserved. Do not write.
01C8 0154
RX5FREEBUFFER
01C8 0158
RX6FREEBUFFER
01C8 015C
RX7FREEBUFFER
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