SPRUJ53A April 2024 – June 2024 TMS320F28P550SJ , TMS320F28P559SJ-Q1
Table 12-37 lists the memory-mapped registers for the ERAD_CRC_GLOBAL_REGS registers. All register offset addresses not listed in Table 12-37 should be considered as reserved locations and the register contents should not be modified.
Offset | Acronym | Register Name | Write Protection | Section |
---|---|---|---|---|
0h | CRC_GLOBAL_CTRL | CRC_GLOBAL_CRTL | EALLOW | Go |
Complex bit access types are encoded to fit into small table cells. Table 12-38 shows the codes that are used for access types in this section.
Access Type | Code | Description |
---|---|---|
Read Type | ||
R | R | Read |
R-0 | R -0 | Read Returns 0s |
Write Type | ||
W | W | Write |
Reset or Default Value | ||
-n | Value after reset or the default value |
CRC_GLOBAL_CTRL is shown in Figure 12-32 and described in Table 12-39.
Return to the Summary Table.
CRC Global Control Register
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
CRC8_EN | CRC7_EN | CRC6_EN | CRC5_EN | CRC4_EN | CRC3_EN | CRC2_EN | CRC1_EN |
R/W-0h | R/W-0h | R/W-0h | R/W-0h | R/W-0h | R/W-0h | R/W-0h | R/W-0h |
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
CRC8_INIT | CRC7_INIT | CRC6_INIT | CRC5_INIT | CRC4_INIT | CRC3_INIT | CRC2_INIT | CRC1_INIT |
R-0/W-0h | R-0/W-0h | R-0/W-0h | R-0/W-0h | R-0/W-0h | R-0/W-0h | R-0/W-0h | R-0/W-0h |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
15 | CRC8_EN | R/W | 0h | 0 = No action. 1 = Corresponding CRC Module is enabled and a valid event on this interface starts CRC computation Reset type: SYSRSn |
14 | CRC7_EN | R/W | 0h | 0 = No action. 1 = Corresponding CRC Module is enabled and a valid event on this interface starts CRC computation Reset type: SYSRSn |
13 | CRC6_EN | R/W | 0h | 0 = No action. 1 = Corresponding CRC Module is enabled and a valid event on this interface starts CRC computation Reset type: SYSRSn |
12 | CRC5_EN | R/W | 0h | 0 = No action. 1 = Corresponding CRC Module is enabled and a valid event on this interface starts CRC computation Reset type: SYSRSn |
11 | CRC4_EN | R/W | 0h | 0 = No action. 1 = Corresponding CRC Module is enabled and a valid event on this interface starts CRC computation Reset type: SYSRSn |
10 | CRC3_EN | R/W | 0h | 0 = No action. 1 = Corresponding CRC Module is enabled and a valid event on this interface starts CRC computation Reset type: SYSRSn |
9 | CRC2_EN | R/W | 0h | 0 = No action. 1 = Corresponding CRC Module is enabled and a valid event on this interface starts CRC computation Reset type: SYSRSn |
8 | CRC1_EN | R/W | 0h | 0 = No action. 1 = Corresponding CRC Module is enabled and a valid event on this interface starts CRC computation Reset type: SYSRSn |
7 | CRC8_INIT | R-0/W | 0h | 0 = No action. 1 = Initialize the CRC Module (Module registers/statemachine gets cleared for a fresh start) Reads of this bit position always returns zero Reset type: SYSRSn |
6 | CRC7_INIT | R-0/W | 0h | 0 = No action. 1 = Initialize the CRC Module (Module registers/statemachine gets cleared for a fresh start) Reads of this bit position always returns zero Reset type: SYSRSn |
5 | CRC6_INIT | R-0/W | 0h | 0 = No action. 1 = Initialize the CRC Module (Module registers/statemachine gets cleared for a fresh start) Reads of this bit position always returns zero Reset type: SYSRSn |
4 | CRC5_INIT | R-0/W | 0h | 0 = No action. 1 = Initialize the CRC Module (Module registers/statemachine gets cleared for a fresh start) Reads of this bit position always returns zero Reset type: SYSRSn |
3 | CRC4_INIT | R-0/W | 0h | 0 = No action. 1 = Initialize the CRC Module (Module registers/statemachine gets cleared for a fresh start) Reads of this bit position always returns zero Reset type: SYSRSn |
2 | CRC3_INIT | R-0/W | 0h | 0 = No action. 1 = Initialize the CRC Module (Module registers/statemachine gets cleared for a fresh start) Reads of this bit position always returns zero Reset type: SYSRSn |
1 | CRC2_INIT | R-0/W | 0h | 0 = No action. 1 = Initialize the CRC Module (Module registers/statemachine gets cleared for a fresh start) Reads of this bit position always returns zero Reset type: SYSRSn |
0 | CRC1_INIT | R-0/W | 0h | 0 = No action. 1 = Initialize the CRC Module (Module registers/statemachine gets cleared for a fresh start) Reads of this bit position always returns zero Reset type: SYSRSn |