SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1
PRODUCTION DATA
This register is used by ICSSM PRU0 to know the Sender of Mailbox Interrupt as well as clear it.
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Instance Name | Physical Address |
---|---|
MSS_CTRL | 50D1 4004h |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
RESERVED | PRU-ICSS_PRU0_MBOX_READ_REQ_PROC_7 | RESERVED | PRU-ICSS_PRU0_MBOX_READ_REQ_PROC_6 | ||||
NONE | R/W | NONE | R/W | ||||
0h | 0h | 0h | 0h | ||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RESERVED | PRU-ICSS_PRU0_MBOX_READ_REQ_PROC_5 | RESERVED | PRU-ICSS_PRU0_MBOX_READ_REQ_PROC_4 | ||||
NONE | R/W | NONE | R/W | ||||
0h | 0h | 0h | 0h | ||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
RESERVED | PRU-ICSS_PRU0_MBOX_READ_REQ_PROC_3 | RESERVED | PRU-ICSS_PRU0_MBOX_READ_REQ_PROC_2 | ||||
NONE | R/W | NONE | R/W | ||||
0h | 0h | 0h | 0h | ||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | PRU-ICSS_PRU0_MBOX_READ_REQ_PROC_1 | RESERVED | PRU-ICSS_PRU0_MBOX_READ_REQ_PROC_0 | ||||
NONE | R/W | NONE | R/W | ||||
0h | 0h | 0h | 0h |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31:29 | RESERVED | NONE | 0h | Reserved |
28 | PRU-ICSS_PRU0_MBOX_READ_REQ_PROC_7 | R/W | 0h | This is request from processor 7 to corresponding ICSSM_PRU. Requesting it to read from mailbox. |
27:25 | RESERVED | NONE | 0h | Reserved |
24 | PRU-ICSS_PRU0_MBOX_READ_REQ_PROC_6 | R/W | 0h | This is request from processor 6 to corresponding ICSSM_PRU. Requesting it to read from mailbox. |
23:21 | RESERVED | NONE | 0h | Reserved |
20 | PRU-ICSS_PRU0_MBOX_READ_REQ_PROC_5 | R/W | 0h | This is request from processor 5 to corresponding ICSSM_PRU. Requesting it to read from mailbox. |
19:17 | RESERVED | NONE | 0h | Reserved |
16 | PRU-ICSS_PRU0_MBOX_READ_REQ_PROC_4 | R/W | 0h | This is request from processor 4 to corresponding ICSSM_PRU. Requesting it to read from mailbox. |
15:13 | RESERVED | NONE | 0h | Reserved |
12 | PRU-ICSS_PRU0_MBOX_READ_REQ_PROC_3 | R/W | 0h | This is request from processor 3 to corresponding ICSSM_PRU. Requesting it to read from mailbox. |
11:9 | RESERVED | NONE | 0h | Reserved |
8 | PRU-ICSS_PRU0_MBOX_READ_REQ_PROC_2 | R/W | 0h | This is request from processor 2 to corresponding ICSSM_PRU. Requesting it to read from mailbox. |
7:5 | RESERVED | NONE | 0h | Reserved |
4 | PRU-ICSS_PRU0_MBOX_READ_REQ_PROC_1 | R/W | 0h | This is request from processor 1 to corresponding ICSSM_PRU. Requesting it to read from mailbox. |
3:1 | RESERVED | NONE | 0h | Reserved |
0 | PRU-ICSS_PRU0_MBOX_READ_REQ_PROC_0 | R/W | 0h | This is request from processor 0 to corresponding ICSSM_PRU. Requesting it to read from mailbox. |