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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