(Tms320C6701 Only); Memory Contents After Little-Endian Or Big-Endian Data Stores - Texas Instruments TMS320C6201 Reference Manual

Tms320c6000 series peripherals
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Internal Data Memory Organization
Table 2–6. Register Contents After Little-Endian or Big-Endian Data Loads

(TMS320C6701 only)

Table 2–7. Memory Contents After Little-Endian or Big-Endian Data Stores
(TMS320C6201/C6701)
2-20
Address Bits
Instruction
(2:0)
LDDW
000
('C6701 only)
LDW
000
LDW
100
Note:
The contents of the doubleword in data memory at location xxxx x000 before the ST
instruction executes is FEDC BA98 7654 3210h.
Instruction
Address Bits (1:0)
STW
STH
STH
STB
STB
STB
STB
Note:
The contents of the word in data memory at location xxxx xx00 before the ST instruction
executes is 0112 1970h. The contents of the source register is BA98 7654h.
Big-Endian
Memory Result
FEDC BA98
7654 3210h
FEDC BA98h
7654 3210h
Big-Endian
Memory Result
00
BA98 7654h
00
7654 1970h
10
0112 7654h
00
5412 1970h
01
0154 1970h
10
0112 5470h
11
0112 1954h
Little-Endian
Memory Result
FEDC BA98
7654 3210h
7654 3210h
FEDC BA98h
Little-Endian
Memory Result
BA98 7654h
0112 7654h
7654 1970h
0112 1954h
0112 5470h
0154 1970h
5412 1970h

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Tms320c6701Tms320c6711Tms320c6211Tms320c6202

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