TM4C1292NCZAD Datasheet, PDF (643/1844 Pages) Texas Instruments – Tiva Microcontroller

Tiva^™ TM4C1292NCZAD Microcontroller
Register 14: ROM Third-Party Software (ROMSWMAP), offset 0xFCC
This register indicates the presence of third-party software in the on-chip ROM. ROMSWMAP
enables the ROM apertures that are available.
ROM Third-Party Software (ROMSWMAP)
Base 0x400F.D000
Offset 0xFCC
Type RO, reset 0x0000.0000
31
30
29
28
27
26
Type
Reset
Type
Reset
RO
RO
0
0
15
14
SW7EN
RO
RO
0
0
RO
RO
0
0
13
12
SW6EN
RO
RO
0
0
RO
RO
0
0
11
10
SW5EN
RO
RO
0
0
25
24
23
22
reserved
RO
RO
RO
RO
0
0
0
0
9
8
SW4EN
RO
RO
0
0
7
6
SW3EN
RO
RO
0
0
21
20
RO
RO
0
0
5
4
SW2EN
RO
RO
0
0
19
18
RO
RO
0
0
3
2
SW1EN
RO
RO
0
0
17
16
RO
RO
0
0
1
0
SW0EN
RO
RO
0
0
Bit/Field
31:16
15:14
Name
reserved
SW7EN
Type
RO
RO
Reset
0x0
0x0
Description
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
ROM SW Region 7 Availability
Value Description
0x0 Software region not available to the core.
0x1 Region available to core
0x2-0x3 reserved
13:12
SW6EN
RO
0x0
ROM SW Region 6 Availability
Value Description
0x0 Software region not available to the core.
0x1 Region available to core
0x2-0x3 reserved
11:10
SW5EN
RO
0x0
ROM SW Region 5 Availability
Value Description
0x0 Software region not available to the core.
0x1 Region available to core
0x2-0x3 reserved
9:8
SW4EN
RO
0x0
ROM SW Region 4 Availability
Value Description
0x0 Software region not available to the core.
0x1 Region available to core
0x2-0x3 reserved
June 18, 2014
643
Texas Instruments-Production Data