SPRUHX5I August 2014 – May 2024 TMS320F28374S , TMS320F28375S , TMS320F28375S-Q1 , TMS320F28376S , TMS320F28377S , TMS320F28377S-Q1 , TMS320F28378S , TMS320F28379S
Table 3-333 lists the memory-mapped registers for the DCSM_Z1_OTP registers. All register offset addresses not listed in Table 3-333 should be considered as reserved locations and the register contents should not be modified.
Offset | Acronym | Register Name | Write Protection | Section |
---|---|---|---|---|
0h | Z1OTP_LINKPOINTER1 | Zone 1 Link Pointer1 in Z1 OTP | Go | |
4h | Z1OTP_LINKPOINTER2 | Zone 1 Link Pointer2 in Z1 OTP | Go | |
8h | Z1OTP_LINKPOINTER3 | Zone 1 Link Pointer3 in Z1 OTP | Go | |
10h | Z1OTP_PSWDLOCK | Secure Password Lock in Z1 OTP | Go | |
14h | Z1OTP_CRCLOCK | Secure CRC Lock in Z1 OTP | Go | |
1Eh | Z1OTP_BOOTCTRL | Boot Mode in Z1 OTP | Go |
Complex bit access types are encoded to fit into small table cells. Table 3-334 shows the codes that are used for access types in this section.
Access Type | Code | Description |
---|---|---|
Read Type | ||
R | R | Read |
Reset or Default Value | ||
-n | Value after reset or the default value | |
Register Array Variables | ||
i,j,k,l,m,n | When these variables are used in a register name, an offset, or an address, they refer to the value of a register array where the register is part of a group of repeating registers. The register groups form a hierarchical structure and the array is represented with a formula. | |
y | When this variable is used in a register name, an offset, or an address it refers to the value of a register array. |
Z1OTP_LINKPOINTER1 is shown in Figure 3-293 and described in Table 3-335.
Return to the Summary Table.
Zone 1 Link Pointer1 in Z1 OTP
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Z1OTP_LINKPOINTER1 | |||||||||||||||||||||||||||||||
R-FFFFFFFFh | |||||||||||||||||||||||||||||||
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-0 | Z1OTP_LINKPOINTER1 | R | FFFFFFFFh | Zone1 Link Pointer 1 location in USER OTP. Reset type: SYSRSn |
Z1OTP_LINKPOINTER2 is shown in Figure 3-294 and described in Table 3-336.
Return to the Summary Table.
Zone 1 Link Pointer2 in Z1 OTP
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Z1OTP_LINKPOINTER2 | |||||||||||||||||||||||||||||||
R-FFFFFFFFh | |||||||||||||||||||||||||||||||
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-0 | Z1OTP_LINKPOINTER2 | R | FFFFFFFFh | Zone1 Link Pointer 2 location in USER OTP. Reset type: SYSRSn |
Z1OTP_LINKPOINTER3 is shown in Figure 3-295 and described in Table 3-337.
Return to the Summary Table.
Zone 1 Link Pointer3 in Z1 OTP
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Z1OTP_LINKPOINTER3 | |||||||||||||||||||||||||||||||
R-FFFFFFFFh | |||||||||||||||||||||||||||||||
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-0 | Z1OTP_LINKPOINTER3 | R | FFFFFFFFh | Zone1 Link Pointer 3 location in USER OTP. Reset type: SYSRSn |
Z1OTP_PSWDLOCK is shown in Figure 3-296 and described in Table 3-338.
Return to the Summary Table.
Secure Password Lock in Z1 OTP
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Z1OTP_PSWDLOCK | |||||||||||||||||||||||||||||||
R-FFFFFFFFh | |||||||||||||||||||||||||||||||
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-0 | Z1OTP_PSWDLOCK | R | FFFFFFFFh | Zone1 password lock location in USER OTP. Reset type: SYSRSn |
Z1OTP_CRCLOCK is shown in Figure 3-297 and described in Table 3-339.
Return to the Summary Table.
Secure CRC Lock in Z1 OTP
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Z1OTP_CRCLOCK | |||||||||||||||||||||||||||||||
R-FFFFFFFFh | |||||||||||||||||||||||||||||||
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-0 | Z1OTP_CRCLOCK | R | FFFFFFFFh | Zone1 CRC lock location in USER OTP. Reset type: SYSRSn |
Z1OTP_BOOTCTRL is shown in Figure 3-298 and described in Table 3-340.
Return to the Summary Table.
Boot Mode in Z1 OTP
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Z1OTP_BOOTCTRL | |||||||||||||||||||||||||||||||
R-FFFFFFFFh | |||||||||||||||||||||||||||||||
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-0 | Z1OTP_BOOTCTRL | R | FFFFFFFFh | Zone1 Boot control location in USER OTP. Reset type: SYSRSn |