err.h

TDI的USB HOST芯片UHC124的编程手册和固件驱动源代码

/*
	ERR.H: symbolic definitions for UH124 interface library
	
(C) Copyright TransDimension, Inc.  All rights reserved.             
                                                                   
Modification history
====================
24Aug2000 Original Release
10Apr2001 Modified by JW

*/

/*	Error codes */

#define ERR_NONE	0	/* no error */

/*	Level 1 (xaction level) errors */

#define ERR_XACT	-100	/* transaction level errors */
#define ERR_STATE	-101	/* invalid state transaction */
#define ERR_BATCH	-102	/* dispatch batch failed */

/*	Enr errors*/

#define ERR_ENR		-600	/* enumeration record err */
#define ERR_DEV0	-601	/* try to reg or del DEV0 */
#define ERR_INVEP	-602	/* invalid ep specification */
#define ERR_BSIZE	-603	/* invalid ep buf size */
#define ERR_FULL	-604	/* enr table full */
#define ERR_UPDATE	-605	/* enr updated */
#define ERR_XTYPE	-606	/* invalid xfer type */
#define ERR_ENRNONE	-607	/* no enr found */

/*	Level 2 (xfer level) errors */

#define ERR_XFER	-200	/* xfer level errors */
#define ERR_DEVEP	-201	/* no such <dev, ep> */
#define ERR_EPTYPE	-202	/* wrong ep type for the xfer */
#define ERR_NOBUF	-203	/* no buf for non-null xact */
#define ERR_STL		-204	/* ep stall */
#define ERR_NAK		-205	/* xfer aborted - too many Naks */
#define ERR_ACK		-206	/* out xact no fault nor acked */
#define ERR_OVFL	-207	/* data overflow for in xact */
#define ERR_TOERR	-208	/* timeout or error (3 strikes) */
#define ERR_INTNAK	-209	/* intp ep returns a NAK */

/*	Level 4 (high level usb function) errors */

#define ERR_USB		-400	/* misc err for high level usb functions */
#define ERR_PORTPWR	-401	/* err in turn on/off port power */
#define ERR_PORTSTS	-402	/* prob to get port status */
#define ERR_HUBDESC	-403	/* prob to get hub descriptor */
#define ERR_PORTRST	-404	/* prob to reset the port */
#define ERR_PORTACK	-405	/* prob to ack port change */
#define ERR_DEVADDR	-406	/* prob to assign dev addr */
#define ERR_SETCONF	-407	/* prob to set dev conf */
#define ERR_GETCONF	-408	/* prob to get dev conf */
#define ERR_PORTNUM	-409	/* invalid port num */
#define ERR_DEVFULL	-410	/* no dev addr available */
#define ERR_EPREG	-411	/* prob to register the ep */
#define ERR_DEVDESC	-412	/* prob to get dev desc */
#define ERR_DEV0DESC	-413	/* prob to get dev desc via DEV0 */
#define ERR_NOCONF	-414	/* failed to find the conf num */
#define ERR_NUMEPS	-415	/* inconsistency in num of eps */
#define ERR_GETINTF	-416	/* prob to get intf */
#define ERR_SETINTF	-417	/* prob to set intf */
#define ERR_DEVCONF	-418	/* failed to find/set conf for dev */
#define ERR_HUBENU	-419	/* prob in root hub enu */
#define ERR_DEVENU	-420	/* prob in dev enu */
#define ERR_HOSTHUB	-421	/* invalid hub specification */
#define ERR_PORTCONN	-422	/* prob in device connection */
#define ERR_CONFDESC	-423	/* err in getting conf desc */
#define ERR_NOINTF	-424	/* failed to find the given intf */
#define ERR_ENREP0	-425	/* failed to find EP0 in enr table */
#define ERR_NOTUHC124	-426	/* not UHC124 */
#define ERR_PORTSSPD	-426	/* port suspend failed */

/*	System errors */

#define ERR_SYS		-900	/* system errors */
#define ERR_SYS1	-901
#define ERR_SYS2	-902
#define ERR_SYS3	-903
#define ERR_SYS4	-904
#define ERR_SYS5	-905
#define ERR_SYS6	-906
#define ERR_SYS7	-907
#define ERR_SYS8	-908
#define ERR_SYS9	-909

void err_print(I16 n);