stat
The "stat" register contains bits that indicate the reset source. A field is 1 if its associated reset requester caused the reset.
Software clears bits by writing them with a value of 1. Writes to bits with a value of 0 are ignored.
After a cold reset is complete, all bits are reset to their reset value, except the sdmcoldrst, debugrst, csdaprst and sdmporlastrst bits. sdmcoldrst, debugrst, csdaprst and sdmporlastrst are reset to their reset value on POR.
Module Instance | Base Address | Register Address |
---|---|---|
i_rst_mgr__rstmgr_csr__10d11000__rstmgr__SEG_L4_SHR_ResetManager_0x0_0x1000
|
0x10D11000
|
0x10D11000
|
Size: 32
Offset: 0x
Access: RW
Bit Fields | |||||||||||||||
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31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
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15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
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stat Fields
Bit | Name | Description | Access | Reset |
---|---|---|---|---|
31:26 |
Reserved_10
|
Reserved bitfield added by Magillem |
RO
|
0x0
|
25 |
csdaprst
|
This bit indicates that CS DAP block has been reset. This bit is reset to its reset value on POR, not on warm or cold reset. |
RW
|
0x0
|
24 |
debugrst
|
debugrst ndicates if the debug reset has been asserted. This bit is reset to its reset value on POR, not on warm or cold reset. |
RW
|
0x0
|
23:21 |
Reserved_8
|
Reserved bitfield added by Magillem |
RO
|
0x0
|
20 |
l4wd4rst
|
L4 Watchdog4 triggered a hardware sequenced warm reset. |
RW
|
0x0
|
19 |
l4wd3rst
|
L4 Watchdog3 triggered a hardware sequenced warm reset. |
RW
|
0x0
|
18 |
l4wd2rst
|
L4 Watchdog2 triggered a hardware sequenced warm reset. |
RW
|
0x0
|
17 |
l4wd1rst
|
L4 Watchdog1 triggered a hardware sequenced warm reset. |
RW
|
0x0
|
16 |
l4wd0rst
|
L4 Watchdog0 triggered a hardware sequenced warm reset. |
RW
|
0x0
|
15:3 |
Reserved_3
|
Reserved bitfield added by Magillem |
RO
|
0x0
|
2 |
sdmlastporrst
|
SDM triggered last por reset. This bit is reset to its reset value on POR, not on warm or cold reset. |
RW
|
0x1
|
1 |
sdmwarmrst
|
SDM triggered warm reset. |
RW
|
0x0
|
0 |
sdmcoldrst
|
SDM triggered cold reset. This bit is reset to its reset value on POR, not on warm or cold reset. |
RW
|
0x0
|