Instance: AUX_SMPH
Component: AUX_SMPH
Base address: 0x400c8000
AUX Semaphore Controller
Register Name |
Type |
Register Width (Bits) |
Register Reset |
Address Offset |
Physical Address |
RW |
32 |
0x0000 0001 |
0x0000 0000 |
0x400C 8000 |
|
RW |
32 |
0x0000 0001 |
0x0000 0004 |
0x400C 8004 |
|
RW |
32 |
0x0000 0001 |
0x0000 0008 |
0x400C 8008 |
|
RW |
32 |
0x0000 0001 |
0x0000 000C |
0x400C 800C |
|
RW |
32 |
0x0000 0001 |
0x0000 0010 |
0x400C 8010 |
|
RW |
32 |
0x0000 0001 |
0x0000 0014 |
0x400C 8014 |
|
RW |
32 |
0x0000 0001 |
0x0000 0018 |
0x400C 8018 |
|
RW |
32 |
0x0000 0001 |
0x0000 001C |
0x400C 801C |
|
RW |
32 |
0x0000 0000 |
0x0000 0020 |
0x400C 8020 |
Address offset |
0x0000 0000 |
||
Physical address |
0x400C 8000 |
Instance |
AUX_SMPH |
Description |
Semaphore 0 |
||
Type |
RW |
Bits |
Field Name |
Description |
Type |
Reset |
||
31:1 |
Reserved |
Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior.(RO std text) |
RO |
0x0000 0000 |
||
0 |
STAT |
Status when reading: |
RW |
1 |
Address offset |
0x0000 0004 |
||
Physical address |
0x400C 8004 |
Instance |
AUX_SMPH |
Description |
Semaphore 1 |
||
Type |
RW |
Bits |
Field Name |
Description |
Type |
Reset |
||
31:1 |
Reserved |
Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior.(RO std text) |
RO |
0x0000 0000 |
||
0 |
STAT |
Status when reading: |
RW |
1 |
Address offset |
0x0000 0008 |
||
Physical address |
0x400C 8008 |
Instance |
AUX_SMPH |
Description |
Semaphore 2 |
||
Type |
RW |
Bits |
Field Name |
Description |
Type |
Reset |
||
31:1 |
Reserved |
Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior.(RO std text) |
RO |
0x0000 0000 |
||
0 |
STAT |
Status when reading: |
RW |
1 |
Address offset |
0x0000 000C |
||
Physical address |
0x400C 800C |
Instance |
AUX_SMPH |
Description |
Semaphore 3 |
||
Type |
RW |
Bits |
Field Name |
Description |
Type |
Reset |
||
31:1 |
Reserved |
Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior.(RO std text) |
RO |
0x0000 0000 |
||
0 |
STAT |
Status when reading: |
RW |
1 |
Address offset |
0x0000 0010 |
||
Physical address |
0x400C 8010 |
Instance |
AUX_SMPH |
Description |
Semaphore 4 |
||
Type |
RW |
Bits |
Field Name |
Description |
Type |
Reset |
||
31:1 |
Reserved |
Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior.(RO std text) |
RO |
0x0000 0000 |
||
0 |
STAT |
Status when reading: |
RW |
1 |
Address offset |
0x0000 0014 |
||
Physical address |
0x400C 8014 |
Instance |
AUX_SMPH |
Description |
Semaphore 5 |
||
Type |
RW |
Bits |
Field Name |
Description |
Type |
Reset |
||
31:1 |
Reserved |
Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior.(RO std text) |
RO |
0x0000 0000 |
||
0 |
STAT |
Status when reading: |
RW |
1 |
Address offset |
0x0000 0018 |
||
Physical address |
0x400C 8018 |
Instance |
AUX_SMPH |
Description |
Semaphore 6 |
||
Type |
RW |
Bits |
Field Name |
Description |
Type |
Reset |
||
31:1 |
Reserved |
Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior.(RO std text) |
RO |
0x0000 0000 |
||
0 |
STAT |
Status when reading: |
RW |
1 |
Address offset |
0x0000 001C |
||
Physical address |
0x400C 801C |
Instance |
AUX_SMPH |
Description |
Semaphore 7 |
||
Type |
RW |
Bits |
Field Name |
Description |
Type |
Reset |
||
31:1 |
Reserved |
Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior.(RO std text) |
RO |
0x0000 0000 |
||
0 |
STAT |
Status when reading: |
RW |
1 |
Address offset |
0x0000 0020 |
||
Physical address |
0x400C 8020 |
Instance |
AUX_SMPH |
Description |
Sticky Request For Single Semaphore |
||
Type |
RW |
Bits |
Field Name |
Description |
Type |
Reset |
||
31:3 |
Reserved |
Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior.(RO std text) |
RO |
0x0000 0000 |
||
2:0 |
SMPH_ID |
Requesting a certain semaphore is done by writing the corresponding semaphore ID, 0x0-0x7, to SMPH_ID. The request is sticky and once the semaphore becomes available it will be taken. At the same time, SMPH_AUTOTAKE_DONE event is asserted. This event is deasserted when SW releases the semaphore or a new ID is written to SMPH_ID. |
RW |
0x0 |
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