usbh_hcds_user_config.h

epson usb2.0 控制芯片 S1R72V05 固件程序。

/*
 *	description: USBH HCD User Configuration Definition
 *	Maker	   : Hiromichi Kondo
 *	Copyright  : (C)2005,SEIKO EPSON Corp. All Rights Reserved.
 */


#ifndef USBH_HCD_USER_CONFIG_H
#define USBH_HCD_USER_CONFIG_H

#ifdef __cplusplus
	extern "C" {
#endif /* cplusplus */

#include <OSCall.h>


/*****************************************
 * Define definition
 *****************************************/
#define USBH_HCD_OSC_WAKEUP_TIME		(0xBBCC)	/* Waiting time for OSC wake-up(2ms)*/

#define USBH_HCD_CHIP_INT_LEVEL			(0)			/* Logical level of xINT signal(0: Negative logic, 1: Positive logic) */
#define USBH_HCD_CHIP_INT_MODE			(0)			/* Output mode of xINT signal(0:1/0 mode,1:Hi-z/0 mode */
#define USBH_HCD_CHIP_DREQ_LEVEL		(0)			/* Logical level of xDREQ0 and 1(0: Negative logic, 1: Positive logic) */
#define USBH_HCD_CHIP_DACK_LEVEL		(0)			/* Logical level of xDACK0 and 1(0: Negative logic, 1: Positive logic) */

#define USBH_HCD_CHIP_CS_MODE			(1)			/* Operation mode of DMA0 and 1(0:Operate as an effective DMA access when xDACK0 and 1 are asserted */
													/* 1:Effective DMA access when xCS, xDACK0, and 1 are asserted */
#ifdef LITTLE_ENDIAN_C
#define USBH_HCD_CHIP_CPU_ENDIAN		(1)			/* CPU bus at 16bit mode(0: even address as high-ranking side, 1:even address as high-ranking side */
#else
#define USBH_HCD_CHIP_CPU_SWAP			(0)			/* CPU bus at 16bit mode(0: even address as high-ranking side, 1:even address as high-ranking side */
#endif

#define USBH_HCD_CHIP_BUS_MODE			(2)			/* Operation mode of CPU(0:16bit Strobe mode, 1:8bit mode, 2:16bit BE mode) */
#define USBH_HCD_CHIP_ACT_IDE_TERM		(0)			/* Pull-up/pull-down setting of IO cell in IDE port(0: Connect, 1: Disconnect) */
#define USBH_HCD_CHIP_CLK_SELECT		(1)			/* Clock used with this LSI(0:12MHz,1:24MHz) */

#define USBH_HCD_CHIP_ACT_DD_TERM		(0)			/* Pull-up/pull-down setting of IO cell in IDE port(0: Connect, 1: Disconnect) */
#ifdef HOST_1PORT
#define USBH_HCD_CHIP_PORT1_X_2			(1)			/* Host/Device is operated in 1 port (0:not used, 1: Use ) */
#else
#define USBH_HCD_CHIP_PORT1_X_2			(0)			/* Host/Device is operated in 1 port (0: not used, 1: Use )  */
#endif

#define USBH_HCD_USED_DMA_FOR_IDE		(1)			/* Whether DMA of CPU I/F is used with IDE or not(0: not used, 1: Use ) */
#define USBH_HCD_USED_DMACH_FOR_IDE		(1)			/* Channel number(0 - 1) when DMA of CPU I/F is used with IDE */

#define USBH_HCD_DMA_MODE				(1)			/* DMA setting of CPU I/F and acknowledge mode value(0:Normal, 1:Address Decode Mode) */

#define USBH_HCD_DMA_REQ_ASSERT_COUNT	(1)			/* DMA setting	of CPU I/F and ReqAssertCount value(0:Normal, 1:16Byte, 2:32Byte, 3:64Byte) */

#define USBH_HCD_URB_START_FRAME_DELAY	(3)			/* Number of delay frames from setting of URB's startFrame to execution of URB */

#define USBH_HCD_DIS_CHIRP_FINISH		(0)			/* Mode that continues detecting function even if becoming NG in Chirp detection (0:invalid, 1:valid) */
#define USBH_HCD_VBUS_ERR_CHECK_COUNT	(3)			/* Times of counter for judgment to avoid overcurrent at hot plug in VBU Err detection (0:invalid, 1:valid) */

#define CPUDMACH				(0)				/* CPU DMA channel number 0 */
#define CPUDMA_IRQ				(32)			/* IRQ 32 */
#define CPUTIMERCH				(2)				/* CPU Timer channel number 2 */
#define CPUTIMER_IRQ			(27-CPUTIMERCH)	/* IRQ 24 - 26 */
#define TIMER_1MS_COUNT			(16*1024)		/* 1ms in 16MHz */

/*****************************************
 * Macro declaration
 *****************************************/
Inline void USBH_HCDS_InterruptEnable( void )
{
	if( OS_SnsCtx() != TRUE ){
		OS_UnlCpu();
	}
}

Inline void USBH_HCDS_InterruptDisable( void )
{
	if( OS_SnsCtx() != TRUE ){
		OS_LocCpu();
	}
}

/*****************************************
 * Function prototype declaration
 *****************************************/
extern void USBH_HCDS_CPUDMAStart( unsigned char dir, void *pSrcAdrs, void *pDesAdrs,
								unsigned long size, CALLBACK_PROC pfnCallback );
extern void USBH_HCDS_CPUDMAStop( void );
extern void USBH_HCDS_CPUTimerStart( CALLBACK_PROC pfnCallback );
extern void USBH_HCDS_CPUTimerStop( void );


#ifdef __cplusplus
	}
#endif /* cplusplus */

#endif /* USBH_HCD_USER_CONFIG_H */