I2cEnumerate.h

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#ifndef __I2C_ENUMERATE_H__
#define __I2C_ENUMERATE_H__
 
#include <Pi/PiI2c.h>
 
#define EFI_I2C_ENUMERATE_PROTOCOL_GUID  { 0xda8cd7c4, 0x1c00, 0x49e2, { 0x80, 0x3e, 0x52, 0x14, 0xe7, 0x01, 0x89, 0x4c }}
 
typedef struct _EFI_I2C_ENUMERATE_PROTOCOL EFI_I2C_ENUMERATE_PROTOCOL;
 
typedef
EFI_STATUS
(EFIAPI *EFI_I2C_ENUMERATE_PROTOCOL_ENUMERATE)(
  IN CONST EFI_I2C_ENUMERATE_PROTOCOL *This,
  IN OUT CONST EFI_I2C_DEVICE         **Device
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_I2C_ENUMERATE_PROTOCOL_GET_BUS_FREQUENCY)(
  IN CONST EFI_I2C_ENUMERATE_PROTOCOL *This,
  IN UINTN                            I2cBusConfiguration,
  OUT UINTN                           *BusClockHertz
  );
 
struct _EFI_I2C_ENUMERATE_PROTOCOL {
  EFI_I2C_ENUMERATE_PROTOCOL_ENUMERATE            Enumerate;
 
  EFI_I2C_ENUMERATE_PROTOCOL_GET_BUS_FREQUENCY    GetBusFrequency;
};
 
extern EFI_GUID  gEfiI2cEnumerateProtocolGuid;
 
#endif //  __I2C_ENUMERATE_H__