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Specification of the Root Status and Control register. More...
#include <pcie.h>
Data Fields | |
| uint32_t | raw |
| uint8_t | pmePend |
| [ro] Indicates that another PME is pending when the PME Status bit is Set. | |
| uint8_t | pmeStatus |
| [rw] Indicates that PME was asserted by the PME Requester. | |
| uint16_t | pmeReqID |
| [ro] ID of the last PME Requester. | |
Specification of the Root Status and Control register.
This register may only be used for root complex mode.
| uint8_t pcieRootStatusReg_s::pmePend |
[ro] Indicates that another PME is pending when the PME Status bit is Set.
Field size: 1 bit
| uint16_t pcieRootStatusReg_s::pmeReqID |
[ro] ID of the last PME Requester.
This field is only valid when the PME Status bit is Set.
Field size: 16 bits
| uint8_t pcieRootStatusReg_s::pmeStatus |
[rw] Indicates that PME was asserted by the PME Requester.
Write 1 to clear
Field size: 1 bit
| uint32_t pcieRootStatusReg_s::raw |
[ro] Raw image of register on read; actual value on write