drv_ch_pio_com.h

来自「ST5100 driver files for ST chipset」· C头文件 代码 · 共 53 行

/******************************************************************************

File Name   : drv_ch_pio.h

Description : Channel PIO(Parallel Input Output) driver header

Copyright (C) 2004 

******************************************************************************/
#ifndef __DRV_CH_PIO_COM_H
#define __DRV_CH_PIO_COM_H


#define CH_PIO_CH_VH_HANDLEID		0//  7710_T
#define CH_PIO_CH_LNB_HANDLEID 		1//  7710_T

/*=============================================================================
	Includes
=============================================================================*/

/*=============================================================================
	Definitions
=============================================================================*/

/*=============================================================================
	Typedefs
=============================================================================*/
typedef enum {
	CHANNEL_POWER_OFF,
	CHANNEL_POWER_ON
} __channel_power_t;

/*=============================================================================
	Export Variables
=============================================================================*/

/*=============================================================================
	Export functions
=============================================================================*/
extern int DRV_CH_Pio_Init(unsigned char unitId, unsigned long type);
extern int DRV_CH_Pio_Power(unsigned char ui8UnitId, __channel_power_t power);
extern int DRV_CH_Pio_SetPower(unsigned char ui8UnitId, __channel_power_t power);
extern int DRV_CH_Pio_HWReset(unsigned char ui8UnitId, unsigned char type);
extern int DRV_CH_Demod_SetPower(unsigned char ui8UnitId, __channel_power_t power);
extern int DRV_CH_Pio_LnbVoltage( unsigned char unitId , unsigned char ucVoltage );
extern int DRV_CH_Pio_Polarization( unsigned char unitId , unsigned char ucPol );
extern int DRV_CH_Pio_Select_TS( unsigned char unitId, unsigned long type);



#endif