tmx320c6412ioctl.h

来自「网友写的一个PCI卡,基于PCI总线的驱动」· C头文件 代码 · 共 18 行

// TMX320C6412ioctl.h
//
// Define control codes for TMX320C6412 driver
//

#ifndef __TMX320C6412ioctl__h_
#define __TMX320C6412ioctl__h_

#define TMX320C6412_IOCTL_CFG_READ CTL_CODE(FILE_DEVICE_UNKNOWN, 0x800, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
#define TMX320C6412_IOCTL_CFG_WRITE CTL_CODE(FILE_DEVICE_UNKNOWN, 0x801, METHOD_IN_DIRECT, FILE_ANY_ACCESS)
#define TMX320C6412_IOCTL_BASE0_READ CTL_CODE(FILE_DEVICE_UNKNOWN, 0x802, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
#define TMX320C6412_IOCTL_BASE0_WRITE CTL_CODE(FILE_DEVICE_UNKNOWN, 0x803, METHOD_IN_DIRECT, FILE_ANY_ACCESS)
#define TMX320C6412_IOCTL_BASE1_READ CTL_CODE(FILE_DEVICE_UNKNOWN, 0x804, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
#define TMX320C6412_IOCTL_BASE1_WRITE CTL_CODE(FILE_DEVICE_UNKNOWN, 0x805, METHOD_IN_DIRECT, FILE_ANY_ACCESS)
#define TMX320C6412_IOCTL_BASE2_READ CTL_CODE(FILE_DEVICE_UNKNOWN, 0x806, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
#define TMX320C6412_IOCTL_BASE2_WRITE CTL_CODE(FILE_DEVICE_UNKNOWN, 0x807, METHOD_IN_DIRECT, FILE_ANY_ACCESS)
#endif