CHAPTER 5 REGISTERS
PRELIMINARY
NEC confidential and Proprietary
224
(57) Receive trace message buffer data register (TMDR)
This register is the read/write data of the receive trace message buffer.
Address
Register
Name
Port0: Port1: Port2:
Port3:
Access Default
TMDR
0120 H
0520 H
0920 H
0D20 H
R/W
00000000 H
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
BDAT[31:16]
15
14
13
12
11
10 9 8 7 6 5 4 3 2 1 0
BDAT[15:0]
Bit Field
Function
Default
D31-D0
BDAT[31:0]
32-bit data of the trace message buffer.
When read access, the data will be read from the trace message buffer set by
TMBR register.
When write access, the data will be written into the trace message buffer set by
TMBR register.
0H
(58) Receive trace message command register (CMTMR)
This register controls the receive trace message.
Address
Register
Name
Port0: Port1: Port2:
Port3:
Access Default
CMTMR
0124 H
0524 H
0924 H
0D24 H
R/W
00000000 H
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Reserved
15
14
13
12
11
10 9 8 7 6 5 4 3 2 1 0
Reserved
J1LOCK J0LOCK
Bit Field
Function
Default
D31-D2
Reserved
Set to 0.
0
D1
J1LOCK
Indicated and sets to lock the accepted buffer of the path trace message.
1: Lock 0: Unlock
0
D0
J0LOCK
Indicated and sets to lock the accepted buffer of the section trace message.
1: Lock 0: Unlock
0
Summary of Contents for NEASCOT-P65
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Page 135: ...CHAPTER 4 INTERFACES PRELIMINARY NEC confidential and Proprietary 135 ...
Page 166: ...CHAPTER 5 REGISTERS PRELIMINARY NEC confidential and Proprietary 166 5 2 Register summary ...
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