Data Fields
pcieBar32bitReg_s Struct Reference

Specification of the Base Address Register (BAR). More...

#include <pcie.h>

Data Fields

uint32_t raw
 [ro] Raw image of register on read; actual value on write
uint32_t reg32
 [rw] 32bits word (BAR mask or BAR address)

Detailed Description

Specification of the Base Address Register (BAR).

This should be used to read/write a 32bit word to the BAR register.

There are two situations when this structure should be used:
1. When setting up BAR masks
2. When setting up the upper 32bits of a 64bits BAR

Refer to pcieBarReg_t for the other possible BAR configurations


Field Documentation

[rw] 32bits word (BAR mask or BAR address)

Field size: 32 bits


The documentation for this struct was generated from the following file:

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