SPRUIU1C July 2020 – February 2024 DRA821U , DRA821U-Q1
Table 10-719 lists the memory-mapped registers for the PDMA9. All register offset addresses not listed in Table 10-719 should be considered as reserved locations and the register contents should not be modified.
Instance | Base Address |
---|---|
PDMA9_REGS | 027E 1000h |
Offset | Acronym | Register Name | PDMA9_REGS Physical Address |
---|---|---|---|
0h | PDMA9_ECC_REV | Aggregator revision register | 027E 1000h |
8h | PDMA9_ECC_VECTOR | ECC vector register | 027E 1008h |
Ch | PDMA9_ECC_STAT | Misc status register | 027E 100Ch |
3Ch | PDMA9_ECC_SEC_EOI_REG | SEC EOI register | 027E 103Ch |
40h | PDMA9_ECC_SEC_STATUS_REG0 | SEC interrupt status register 0 | 027E 1040h |
80h | PDMA9_ECC_SEC_ENABLE_SET_REG0 | SEC interrupt enable set register 0 | 027E 1080h |
C0h | PDMA9_ECC_SEC_ENABLE_CLR_REG0 | SEC interrupt enable clear register 0 | 027E 10C0h |
13Ch | PDMA9_ECC_DED_EOI_REG | DED EOI register | 027E 113Ch |
140h | PDMA9_ECC_DED_STATUS_REG0 | DED interrupt status register 0 | 027E 1140h |
180h | PDMA9_ECC_DED_ENABLE_SET_REG0 | DED interrupt enable set register 0 | 027E 1180h |
1C0h | PDMA9_ECC_DED_ENABLE_CLR_REG0 | DED interrupt enable clear register 0 | 027E 11C0h |
200h | PDMA9_ECC_AGGR_ENABLE_SET | AGGR interrupt enable set register | 027E 1200h |
204h | PDMA9_ECC_AGGR_ENABLE_CLR | AGGR interrupt enable clear register | 027E 1204h |
208h | PDMA9_ECC_AGGR_STATUS_SET | AGGR interrupt status set register | 027E 1208h |
20Ch | PDMA9_ECC_AGGR_STATUS_CLR | AGGR interrupt status clear register | 027E 120Ch |
PDMA9_ECC_REV is shown in Figure 10-270 and described in Table 10-721.
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IP revision register.
Instance | Physical Address |
---|---|
PDMA9_REGS | 027E 1000h |
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 |
REV | |||||||||||||||||||||||||||||||
R-66A0EA00h | |||||||||||||||||||||||||||||||
LEGEND: R = Read Only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-0 | REV | R | 66A0EA00h | TI internal data. Identifies revision of peripheral. |
PDMA9_ECC_VECTOR is shown in Figure 10-271 and described in Table 10-723.
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ECC vector register.
Instance | Physical Address |
---|---|
PDMA9_REGS | 027E 1008h |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
RESERVED | RD_SVBUS_DONE | ||||||
R-0h | R/W1C-0h | ||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RD_SVBUS_ADDRESS | |||||||
R/W-0h | |||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
RD_SVBUS | RESERVED | ECC_VECTOR | |||||
R/W1S-0h | R-0h | R/W-0h | |||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
ECC_VECTOR | |||||||
R/W-0h | |||||||
LEGEND: R = Read Only; R/W = Read/Write; R/W1C = Read/Write 1 to Clear Bit; R/W1S = Read/Write 1 to Set Bit; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-25 | RESERVED | R | 0h | Reserved |
24 | RD_SVBUS_DONE | R/W1C | 0h | Status to indicate if read on serial VBUS is complete, write of any value will clear this bit. |
23-16 | RD_SVBUS_ADDRESS | R/W | 0h | Read address |
15 | RD_SVBUS | R/W1S | 0h | Write 1 to trigger a read on the serial VBUS |
14-11 | RESERVED | R | 0h | Reserved |
10-0 | ECC_VECTOR | R/W | 0h | Value written to select the corresponding ECC RAM for control or status |
PDMA9_ECC_STAT is shown in Figure 10-272 and described in Table 10-725.
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Misc status register.
Instance | Physical Address |
---|---|
PDMA9_REGS | 027E 100Ch |
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 |
RESERVED | NUM_RAMS | ||||||||||||||||||||||||||||||
R-0h | R-4h | ||||||||||||||||||||||||||||||
LEGEND: R = Read Only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-11 | RESERVED | R | 0h | Reserved |
10-0 | NUM_RAMS | R | 4h | Indicates the number of RAMs serviced by the ECC aggregator |
PDMA9_ECC_SEC_EOI_REG is shown in Figure 10-273 and described in Table 10-727.
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SEC EOI register. The EOI register is used to re-trigger the pulse interrupt signal to ensure that any nested interrupt events are serviced. The software interrupt handler must write to the EOI register at the end of the current interrupt processing routine, so that new events can re-trigger the pulse interrupt signal again. For level interrupt signals the EOI register is not functional and must not be used.
Instance | Physical Address |
---|---|
PDMA9_REGS | 027E 103Ch |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
RESERVED | |||||||
R-0h | |||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RESERVED | |||||||
R-0h | |||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
RESERVED | |||||||
R-0h | |||||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | EOI_WR | ||||||
R-0h | R/W1S-0h | ||||||
LEGEND: R = Read Only; R/W = Read/Write; R/W1S = Read/Write 1 to Set Bit; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-1 | RESERVED | R | 0h | Reserved |
0 | EOI_WR | R/W1S | 0h | EOI value |
PDMA9_ECC_SEC_STATUS_REG0 is shown in Figure 10-274 and described in Table 10-729.
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SEC interrupt status register 0.
Instance | Physical Address |
---|---|
PDMA9_REGS | 027E 1040h |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
RESERVED | |||||||
R-0h | |||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RESERVED | |||||||
R-0h | |||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
RESERVED | |||||||
R-0h | |||||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | RPCF1_RAMECC_PEND | RPCF0_RAMECC_PEND | TPCF1_RAMECC_PEND | TPCF0_RAMECC_PEND | |||
R-0h | R/W1S-0h | R/W1S-0h | R/W1S-0h | R/W1S-0h | |||
LEGEND: R = Read Only; R/W = Read/Write; R/W1S = Read/Write 1 to Set Bit; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-4 | RESERVED | R | 0h | Reserved |
3 | RPCF1_RAMECC_PEND | R/W1S | 0h | Interrupt pending status for rpcf1_ramecc_pend |
2 | RPCF0_RAMECC_PEND | R/W1S | 0h | Interrupt pending status for rpcf0_ramecc_pend |
1 | TPCF1_RAMECC_PEND | R/W1S | 0h | Interrupt pending status for tpcf1_ramecc_pend |
0 | TPCF0_RAMECC_PEND | R/W1S | 0h | Interrupt pending status for tpcf0_ramecc_pend |
PDMA9_ECC_SEC_ENABLE_SET_REG0 is shown in Figure 10-275 and described in Table 10-731.
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SEC interrupt enable set register 0.
Instance | Physical Address |
---|---|
PDMA9_REGS | 027E 1080h |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
RESERVED | |||||||
R-0h | |||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RESERVED | |||||||
R-0h | |||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
RESERVED | |||||||
R-0h | |||||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | RPCF1_RAMECC_ENABLE_SET | RPCF0_RAMECC_ENABLE_SET | TPCF1_RAMECC_ENABLE_SET | TPCF0_RAMECC_ENABLE_SET | |||
R-0h | R/W1S-0h | R/W1S-0h | R/W1S-0h | R/W1S-0h | |||
LEGEND: R = Read Only; R/W = Read/Write; R/W1S = Read/Write 1 to Set Bit; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-4 | RESERVED | R/W | 0h | Reserved |
3 | RPCF1_RAMECC_ENABLE_SET | R/W1S | 0h | Interrupt enable set register for rpcf1_ramecc_pend |
2 | RPCF0_RAMECC_ENABLE_SET | R/W1S | 0h | Interrupt enable set register for rpcf0_ramecc_pend |
1 | TPCF1_RAMECC_ENABLE_SET | R/W1S | 0h | Interrupt enable set register for tpcf1_ramecc_pend |
0 | TPCF0_RAMECC_ENABLE_SET | R/W1S | 0h | Interrupt enable set register for tpcf0_ramecc_pend |
PDMA9_ECC_SEC_ENABLE_CLR_REG0 is shown in Figure 10-276 and described in Table 10-733.
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SEC interrupt enable clear register 0.
Instance | Physical Address |
---|---|
PDMA9_REGS | 027E 10C0h |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
RESERVED | |||||||
R-0h | |||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RESERVED | |||||||
R-0h | |||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
RESERVED | |||||||
R-0h | |||||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | RPCF1_RAMECC_ENABLE_CLR | RPCF0_RAMECC_ENABLE_CLR | TPCF1_RAMECC_ENABLE_CLR | TPCF0_RAMECC_ENABLE_CLR | |||
R-0h | R/W1C-0h | R/W1C-0h | R/W1C-0h | R/W1C-0h | |||
LEGEND: R = Read Only; R/W = Read/Write; R/W1C = Read/Write 1 to Clear Bit; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-4 | RESERVED | R/W | 0h | Reserved |
3 | RPCF1_RAMECC_ENABLE_CLR | R/W1C | 0h | Interrupt enable clear register for rpcf1_ramecc_pend |
2 | RPCF0_RAMECC_ENABLE_CLR | R/W1C | 0h | Interrupt enable clear register for rpcf0_ramecc_pend |
1 | TPCF1_RAMECC_ENABLE_CLR | R/W1C | 0h | Interrupt enable clear register for tpcf1_ramecc_pend |
0 | TPCF0_RAMECC_ENABLE_CLR | R/W1C | 0h | Interrupt enable clear register for tpcf0_ramecc_pend |
PDMA9_ECC_DED_EOI_REG is shown in Figure 10-277 and described in Table 10-735.
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DED EOI register. The EOI register is used to re-trigger the pulse interrupt signal to ensure that any nested interrupt events are serviced. The software interrupt handler must write to the EOI register at the end of the current interrupt processing routine, so that new events can re-trigger the pulse interrupt signal again. For level interrupt signals the EOI register is not functional and must not be used.
Instance | Physical Address |
---|---|
PDMA9_REGS | 027E 113Ch |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
RESERVED | |||||||
R-0h | |||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RESERVED | |||||||
R-0h | |||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
RESERVED | |||||||
R-0h | |||||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | EOI_WR | ||||||
R-0h | R/W1S-0h | ||||||
LEGEND: R = Read Only; R/W = Read/Write; R/W1S = Read/Write 1 to Set Bit; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-1 | RESERVED | R/W | 0h | Reserved |
0 | EOI_WR | R/W1S | 0h | EOI value |
PDMA9_ECC_DED_STATUS_REG0 is shown in Figure 10-278 and described in Table 10-737.
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DED interrupt status register 0.
Instance | Physical Address |
---|---|
PDMA9_REGS | 027E 1140h |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
RESERVED | |||||||
R-0h | |||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RESERVED | |||||||
R-0h | |||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
RESERVED | |||||||
R-0h | |||||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | RPCF1_RAMECC_PEND | RPCF0_RAMECC_PEND | TPCF1_RAMECC_PEND | TPCF0_RAMECC_PEND | |||
R-0h | R/W1S-0h | R/W1S-0h | R/W1S-0h | R/W1S-0h | |||
LEGEND: R = Read Only; R/W = Read/Write; R/W1S = Read/Write 1 to Set Bit; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-4 | RESERVED | R | 0h | Reserved |
3 | RPCF1_RAMECC_PEND | R/W1S | 0h | Interrupt pending status for rpcf1_ramecc_pend |
2 | RPCF0_RAMECC_PEND | R/W1S | 0h | Interrupt pending status for rpcf0_ramecc_pend |
1 | TPCF1_RAMECC_PEND | R/W1S | 0h | Interrupt pending status for tpcf1_ramecc_pend |
0 | TPCF0_RAMECC_PEND | R/W1S | 0h | Interrupt pending status for tpcf0_ramecc_pend |
PDMA9_ECC_DED_ENABLE_SET_REG0 is shown in Figure 10-279 and described in Table 10-739.
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DED interrupt enable set register 0.
Instance | Physical Address |
---|---|
PDMA9_REGS | 027E 1180h |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
RESERVED | |||||||
R-0h | |||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RESERVED | |||||||
R-0h | |||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
RESERVED | |||||||
R-0h | |||||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | RPCF1_RAMECC_ENABLE_SET | RPCF0_RAMECC_ENABLE_SET | TPCF1_RAMECC_ENABLE_SET | TPCF0_RAMECC_ENABLE_SET | |||
R-0h | R/W1S-0h | R/W1S-0h | R/W1S-0h | R/W1S-0h | |||
LEGEND: R = Read Only; R/W = Read/Write; R/W1S = Read/Write 1 to Set Bit; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-4 | RESERVED | R | 0h | Reserved |
3 | RPCF1_RAMECC_ENABLE_SET | R/W1S | 0h | Interrupt enable set register for rpcf1_ramecc_pend |
2 | RPCF0_RAMECC_ENABLE_SET | R/W1S | 0h | Interrupt enable set register for rpcf0_ramecc_pend |
1 | TPCF1_RAMECC_ENABLE_SET | R/W1S | 0h | Interrupt enable set register for tpcf1_ramecc_pend |
0 | TPCF0_RAMECC_ENABLE_SET | R/W1S | 0h | Interrupt enable set register for tpcf0_ramecc_pend |
PDMA9_ECC_DED_ENABLE_CLR_REG0 is shown in Figure 10-280 and described in Table 10-741.
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DED interrupt enable clear register 0.
Instance | Physical Address |
---|---|
PDMA9_REGS | 027E 11C0h |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
RESERVED | |||||||
R-0h | |||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RESERVED | |||||||
R-0h | |||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
RESERVED | |||||||
R-0h | |||||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | RPCF1_RAMECC_ENABLE_CLR | RPCF0_RAMECC_ENABLE_CLR | TPCF1_RAMECC_ENABLE_CLR | TPCF0_RAMECC_ENABLE_CLR | |||
R-0h | R/W1C-0h | R/W1C-0h | R/W1C-0h | R/W1C-0h | |||
LEGEND: R = Read Only; R/W = Read/Write; R/W1C = Read/Write 1 to Clear Bit; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-4 | RESERVED | R | 0h | Reserved |
3 | RPCF1_RAMECC_ENABLE_CLR | R/W1C | 0h | Interrupt enable clear register for rpcf1_ramecc_pend |
2 | RPCF0_RAMECC_ENABLE_CLR | R/W1C | 0h | Interrupt enable clear register for rpcf0_ramecc_pend |
1 | TPCF1_RAMECC_ENABLE_CLR | R/W1C | 0h | Interrupt enable clear register for tpcf1_ramecc_pend |
0 | TPCF0_RAMECC_ENABLE_CLR | R/W1C | 0h | Interrupt enable clear register for tpcf0_ramecc_pend |
PDMA9_ECC_AGGR_ENABLE_SET is shown in Figure 10-281 and described in Table 10-743.
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AGGR interrupt enable set register.
Instance | Physical Address |
---|---|
PDMA9_REGS | 027E 1200h |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
RESERVED | |||||||
R-0h | |||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RESERVED | |||||||
R-0h | |||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
RESERVED | |||||||
R-0h | |||||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | TIMEOUT | PARITY | |||||
R-0h | R/W1S-0h | R/W1S-0h | |||||
LEGEND: R = Read Only; R/W = Read/Write; R/W1S = Read/Write 1 to Set Bit; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-2 | RESERVED | R | 0h | Reserved |
1 | TIMEOUT | R/W1S | 0h | Interrupt enable set for svbus timeout errors |
0 | PARITY | R/W1S | 0h | Interrupt enable set for parity errors |
PDMA9_ECC_AGGR_ENABLE_CLR is shown in Figure 10-282 and described in Table 10-745.
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AGGR interrupt enable clear register.
Instance | Physical Address |
---|---|
PDMA9_REGS | 027E 1204h |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
RESERVED | |||||||
R-0h | |||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RESERVED | |||||||
R-0h | |||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
RESERVED | |||||||
R-0h | |||||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | TIMEOUT | PARITY | |||||
R-0h | R/W1C-0h | R/W1C-0h | |||||
LEGEND: R = Read Only; R/W = Read/Write; R/W1C = Read/Write 1 to Clear Bit; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-2 | RESERVED | R | 0h | Reserved |
1 | TIMEOUT | R/W1C | 0h | Interrupt enable clear for svbus timeout errors |
0 | PARITY | R/W1C | 0h | Interrupt enable clear for parity errors |
PDMA9_ECC_AGGR_STATUS_SET is shown in Figure 10-283 and described in Table 10-747.
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AGGR interrupt status set register.
Instance | Physical Address |
---|---|
PDMA9_REGS | 027E 1208h |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
RESERVED | |||||||
R-0h | |||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RESERVED | |||||||
R-0h | |||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
RESERVED | |||||||
R-0h | |||||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | TIMEOUT | PARITY | |||||
R-0h | R/Wincr-0h | R/Wincr-0h | |||||
LEGEND: R = Read Only; R/W = Read/Write; R/Wincr = Read/Write to Increment Field; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-4 | RESERVED | R | 0h | Reserved |
3-2 | TIMEOUT | R/Wincr | 0h | Interrupt status set for svbus timeout errors |
1-0 | PARITY | R/Wincr | 0h | Interrupt status set for parity errors |
PDMA9_ECC_AGGR_STATUS_CLR is shown in Figure 10-284 and described in Table 10-749.
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AGGR interrupt status clear register.
Instance | Physical Address |
---|---|
PDMA9_REGS | 027E 120Ch |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
RESERVED | |||||||
R-0h | |||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RESERVED | |||||||
R-0h | |||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
RESERVED | |||||||
R-0h | |||||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | TIMEOUT | PARITY | |||||
R-0h | R/Wdecr-0h | R/Wdecr-0h | |||||
LEGEND: R = Read Only; R/W = Read/Write; R/Wdecr = Read/Write to Decrement Field; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31-4 | RESERVED | R | 0h | Reserved |
3-2 | TIMEOUT | R/Wdecr | 0h | Interrupt status clear for svbus timeout errors |
1-0 | PARITY | R/Wdecr | 0h | Interrupt status clear for parity errors |