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An open source embedded real-time operating system
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rt_pci_ops结构体 参考

#include <pci.h>

成员变量

rt_err_t(* add )(struct rt_pci_bus *bus)
 
rt_err_t(* remove )(struct rt_pci_bus *bus)
 
void *(* map )(struct rt_pci_bus *bus, rt_uint32_t devfn, int reg)
 
rt_err_t(* read )(struct rt_pci_bus *bus, rt_uint32_t devfn, int reg, int width, rt_uint32_t *value)
 
rt_err_t(* write )(struct rt_pci_bus *bus, rt_uint32_t devfn, int reg, int width, rt_uint32_t value)
 

详细描述

在文件 pci.h209 行定义.

结构体成员变量说明

◆ add

rt_err_t(* rt_pci_ops::add) (struct rt_pci_bus *bus)

在文件 pci.h211 行定义.

◆ remove

rt_err_t(* rt_pci_ops::remove) (struct rt_pci_bus *bus)

在文件 pci.h212 行定义.

◆ map

void *(* rt_pci_ops::map) (struct rt_pci_bus *bus, rt_uint32_t devfn, int reg)

在文件 pci.h214 行定义.

◆ read

rt_err_t(* rt_pci_ops::read) (struct rt_pci_bus *bus, rt_uint32_t devfn, int reg, int width, rt_uint32_t *value)

在文件 pci.h216 行定义.

◆ write

rt_err_t(* rt_pci_ops::write) (struct rt_pci_bus *bus, rt_uint32_t devfn, int reg, int width, rt_uint32_t value)

在文件 pci.h218 行定义.