NXP Semiconductors K32 L2A Series, Reference Manual, Page: 382 / 1379

No transposition occurs.
2. CTRL[TOT] or CTRL[TOTR] is 01
Bits in a byte are transposed, while bytes are not transposed.
reg[31:0] becomes {reg[24:31], reg[16:23], reg[8:15], reg[0:7]}
15
15 8
7
0
0
7
8
31
31 24
23
16
16
23
24
Figure 17-2. Transpose type 01
3. CTRL[TOT] or CTRL[TOTR] is 10.
Both bits in bytes and bytes are transposed.
reg[31:0] becomes = {reg[0:7], reg[8:15],reg[16:23], reg[24:31]}
31
31 0
0
Figure 17-3. Transpose type 10
4. CTRL[TOT] or CTRL[TOTR] is 11.
Bytes are transposed, but bits are not transposed.
reg[31:0] becomes {reg[7:0], reg[15:8], reg[23:16], reg[31:24]}
Functional description
K32 L2A Reference Manual, Rev. 2, 01/2020
382 NXP Semiconductors