409 lines
15 KiB
C
409 lines
15 KiB
C
#ifndef __T32_H__
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#define __T32_H__
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#if defined(_WIN32) || defined(_WIN64) /* Microsoft Visual C++ or GCC-MinGW ? */
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# ifndef MS_WINDOWS
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# define MS_WINDOWS
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# endif
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# define LOW_HIGH
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# ifndef _CRT_SECURE_NO_WARNINGS
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# define _CRT_SECURE_NO_WARNINGS /* aBi - eliminate pesky deprecation warnings for older routines */
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# endif
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#endif
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#if defined(MS_WINDOWS) && defined(DLL_BUILD)
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# define T32EXTERN __declspec(dllexport)
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# define T32EXPORT __declspec(dllexport)
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#else
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# define T32EXTERN extern
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# define T32EXPORT
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#endif
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#ifdef DEC_VMS
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# define LOW_HIGH_BYTE
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#endif
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#ifdef DEC_OSF1
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# define UNIX_V
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# define LOW_HIGH_BYTE
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#endif
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#if defined(T32HOST_HPUX) || defined(HP_UX)
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# define UNIX_V
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# define HIGH_LOW_BYTE
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#endif
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#ifdef IBM_AIX
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# define UNIX_V
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# define HIGH_LOW_BYTE
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#endif
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#if defined(T32HOST_LINUX_X86) || defined(LINUX_86) || defined(__linux__)
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# ifndef LINUX
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# define LINUX
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# endif
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# define UNIX_V
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# define LOW_HIGH_BYTE
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#endif
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#ifdef T32HOST_LINUX_X64
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# define UNIX_V
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# define LOW_HIGH_BYTE
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#endif
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#if defined(T32HOST_LINUX_PPC) || defined(LINUX_PPC)
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# ifndef LINUX
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# define LINUX
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# endif
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# define UNIX_V
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# define HIGH_LOW_BYTE
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#endif
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#ifdef T32HOST_MACOSX_X86
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# define UNIX_V
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# define LOW_HIGH_BYTE
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#endif
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#if defined(T32HOST_SOL_SPARC) || defined(SUN_SOL)
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# define UNIX_V
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# define HIGH_LOW_BYTE
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#endif
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typedef unsigned char byte;
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typedef unsigned short word;
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typedef unsigned int dword;
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#ifdef HIGH_LOW_BYTE
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#define SETWORDCONST(A,B) ( ((unsigned char *)&(A))[0] = (B),((unsigned char *)&(A))[1] = (B)>>8 )
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#define SETLONGCONST(A,B) ( ((unsigned char *)&(A))[0] = (B),((unsigned char *)&(A))[1] = (B)>>8,((unsigned char *)&(A))[2] = (B)>>16,((unsigned char *)&(A))[3] = (B)>>24 )
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#define SETWORDVAR(A,B) ( ((unsigned char *)&(A))[0] = ((unsigned char *)&(B))[1],((unsigned char *)&(A))[1] = ((unsigned char *)&(B))[0] )
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#define SETLONGVAR(A,B) ( ((unsigned char *)&(A))[0] = ((unsigned char *)&(B))[3],((unsigned char *)&(A))[1] = ((unsigned char *)&(B))[2],((unsigned char *)&(A))[2] = ((unsigned char *)&(B))[1],((unsigned char *)&(A))[3] = ((unsigned char *)&(B))[0] )
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#endif
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#ifdef HIGH_LOW
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#define SETWORDCONST(A,B) ((*((unsigned short *)&(A))) = (unsigned short)((((B)>>8)&0xff)|(((B)<<8)&0xff00)))
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#define SETLONGCONST(A,B) ((*((int *)&(A))) = (int)((((B)>>24)&0xffl)|(((B)>>8)&0xff00l)|(((B)<<8)&0xff0000l)|(((B)<<24)&0xff000000l)))
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#define SETWORDVAR(A,B) ( ((unsigned char *)&(A))[0] = ((unsigned char *)&(B))[1],((unsigned char *)&(A))[1] = ((unsigned char *)&(B))[0] )
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#define SETLONGVAR(A,B) ( ((unsigned char *)&(A))[0] = ((unsigned char *)&(B))[3],((unsigned char *)&(A))[1] = ((unsigned char *)&(B))[2],((unsigned char *)&(A))[2] = ((unsigned char *)&(B))[1],((unsigned char *)&(A))[3] = ((unsigned char *)&(B))[0] )
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#endif
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#ifdef LOW_HIGH
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#define SETWORDCONST(A,B) ((*((unsigned short *)&(A))) = (unsigned short)(B))
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#define SETLONGCONST(A,B) ((*((int *)&(A))) = (int)(B))
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#define SETWORDVAR(A,B) ((*((unsigned short *)&(A))) = (*((unsigned short *)&(B))))
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#define SETLONGVAR(A,B) ((*((int *)&(A))) = (*((int *)&(B))))
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#endif
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#ifdef LOW_HIGH_BYTE
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#define SETWORDCONST(A,B) ( ((unsigned char *)&(A))[0] = (B),((unsigned char *)&(A))[1] = (B)>>8 )
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#define SETLONGCONST(A,B) ( ((unsigned char *)&(A))[0] = (B),((unsigned char *)&(A))[1] = (B)>>8,((unsigned char *)&(A))[2] = (B)>>16,((unsigned char *)&(A))[3] = (B)>>24 )
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#define SETWORDVAR(A,B) ( ((unsigned char *)&(A))[0] = ((unsigned char *)&(B))[0],((unsigned char *)&(A))[1] = ((unsigned char *)&(B))[1] )
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#define SETLONGVAR(A,B) ( ((unsigned char *)&(A))[0] = ((unsigned char *)&(B))[0],((unsigned char *)&(A))[1] = ((unsigned char *)&(B))[1],((unsigned char *)&(A))[2] = ((unsigned char *)&(B))[2],((unsigned char *)&(A))[3] = ((unsigned char *)&(B))[3] )
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#endif
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#define LINE_MBLOCK 16384 /* large block mode */
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#define LINE_MSIZE (LINE_MBLOCK+256)
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#define T32_DEV_OS 0
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#define T32_DEV_ICE 1
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#define T32_DEV_ICD 1 /* similar to ICE but clearer for user */
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/* Events that can be generated by T32 */
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#define T32_MAX_EVENTS 3
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#define T32_E_BREAK 0x0 /* change in runstate, probably only "break" */
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#define T32_E_EDIT 0x1 /* user requested "edit source" in external editor */
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#define T32_E_BREAKPOINTCONFIG 0x2 /* breakpoint configuration changed (breakpoint set/removed) */
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/* Callbacks should have the following protoypes */
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/************************* WARNING *****************************/
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/*
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* If you add more callback functions here, make sure you ONLY
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* use 'int', 'unsigned int', 'integral-type *' or 'float-type *' as parameters.
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*
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* No 'long', no 'long long', no 'short', no 'char', no floats, no typedefs
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* and no function pointers!
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* This is because we absolutely need to avoid portability problems here.
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*
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* Explanation:
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* The T32_NotificationCallback_t typedef'd below has an empty parameter list,
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* which we can't change anymore to a va_list because of backwards compatibility.
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* This means only the native types like 'int' and 'integral type *' can be used
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* safely, otherwise we run into hard-to-debug problems with type-promotion and
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* parameter-passing conventions on the varying platforms we support.
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*/
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extern void T32_callbackBreak(int gen_var);
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extern void T32_callbackEditExtern(int gen_var, int lineNr, unsigned char *fileName);
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extern void T32_callbackBreakpointConfig(int gen_var);
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#define T32_API_RECEIVE 0x1
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/* Missing: 0x5, */
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#define T32_API_NOTIFICATION 0x6
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#define T32_API_SYNCREQUEST 0x02
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#define T32_API_SYNCACKN 0x12
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#define T32_API_SYNCBACK 0x22
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#define T32_PCKLEN_MAX 1472
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typedef struct t32_breakpoint {
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dword address;
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byte enabled;
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dword type;
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dword auxtype;
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} T32_Breakpoint;
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typedef struct t32_notification {
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char payload[T32_PCKLEN_MAX]; /* maximum packet size*/
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struct t32_notification *next, *prev;
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/* T32_NotificationPackage *next;
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T32_NotificationPackage *prev; */
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} T32_NotificationPackage;
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extern T32_NotificationPackage *T32_NotificationHead, *T32_NotificationTail; /* Queue pending notifications */
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#define T32_OK 0
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#define T32_COM_RECEIVE_FAIL -1
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#define T32_COM_TRANSMIT_FAIL -2
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#define T32_COM_PARA_FAIL -3
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#define T32_COM_SEQ_FAIL -4
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#define T32_MAX_EVENT_FAIL -5
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#define T32_MALLOC_FAIL -6
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typedef void * T32_TAPACCESS_HANDLE;
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/* limited command size through hardcoded buffersizes on host and driver side */
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#define EMU_CBMAXDATASIZE 0x3c00
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#define T32_TAPACCESS_MAXBITS EMU_CBMAXDATASIZE * 8
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#define T32_TAPACCESS_RELEASE ((T32_TAPACCESS_HANDLE)0)
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#define T32_TAPACCESS_HOLD ((T32_TAPACCESS_HANDLE)1)
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#define T32_TAPACCESS_TDO 0x00
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#define T32_TAPACCESS_TDI 0x04
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#define T32_TAPACCESS_TMS 0x08
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#define T32_TAPACCESS_TCK 0x0c
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#define T32_TAPACCESS_nTRST 0x10
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#define T32_TAPACCESS_nRESET 0x14
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#define T32_TAPACCESS_nRESET_LATCH 0x18
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#define T32_TAPACCESS_VTREF 0x1c
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#define T32_TAPACCESS_VTREF_LATCH 0x20
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#define T32_TAPACCESS_nENOUT 0x24
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#define T32_TAPACCESS_SET(x) (2|((x)&1))
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#define T32_TAPACCESS_SET_LOW 2
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#define T32_TAPACCESS_SET_HIGH 3
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#define T32_TAPACCESS_SET_0 T32_TAPACCESS_SET_LOW
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#define T32_TAPACCESS_SET_1 T32_TAPACCESS_SET_HIGH
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#define T32_TAPACCESS_SHIFT 0x30
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#define T32_TAPACCESS_SHIFTTMS 0x40
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#define T32_TAPACCESS_SHIFTIR 0x50
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#define T32_TAPACCESS_SHIFTDR 0x60
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#define T32_TAPACCESS_SLEEP_MS 0x7c
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#define T32_TAPACCESS_SLEEP_US 0x7d
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#define T32_TAPACCESS_SLEEP_HALF_CLOCK 0x7e
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#define T32_TAPACCESS_SLEEP T32_TAPACCESS_SLEEP_MS /*just for backwards compatibility*/
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#define HANDSHAKE_RECEIVEBUFFERSIZE 20
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#define T32_TAPACCESSSEND_HEADERSIZE 6
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#define SHIFTRAW_HEADERSIZE_BITS 8*8
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#define SHIFTRAW_OPTION_INTERNAL_TMS 0x0001 /*do not use the internal options*/
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#define SHIFTRAW_OPTION_INTERNAL_TDI 0x0002
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#define SHIFTRAW_OPTION_INTERNAL_TDO 0x0004
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#define SHIFTRAW_OPTION_INTERNAL_ALL 0x0007
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#define SHIFTRAW_OPTION_NONE 0x0000
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#define SHIFTRAW_OPTION_LASTTMS_ONE 0x0008
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#define SHIFTRAW_OPTION_TMS_ONE 0x0010
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#define SHIFTRAW_OPTION_TMS_ZERO 0x0000
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#define SHIFTRAW_OPTION_TDI_ONE 0x0040
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#define SHIFTRAW_OPTION_TDI_ZERO 0x0000
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#define SHIFTRAW_OPTION_TDI_LASTTDO 0x0020
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#define T32_TAPACCESS_SPECIAL 0x80
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef _NO_PROTO
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extern T32EXPORT int T32_Errno;
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T32EXTERN int T32_Config( const char *, const char * );
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T32EXTERN int T32_Init(void);
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T32EXTERN int T32_Exit(void);
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T32EXTERN int T32_Nop(void);
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T32EXTERN int T32_NopFail(void);
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T32EXTERN int T32_Ping(void);
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T32EXTERN int T32_Stop(void);
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T32EXTERN int T32_GetPracticeState(int * );
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T32EXTERN int T32_Attach( int );
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T32EXTERN int T32_GetState( int * );
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T32EXTERN int T32_GetCpuInfo( char **, word *, word *, word * );
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T32EXTERN int T32_GetRam(dword *, dword *, word *);
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T32EXTERN int T32_ResetCPU(void);
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T32EXTERN int T32_ReadMemory ( dword address, int access, byte * buffer, int size);
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T32EXTERN int T32_WriteMemory ( dword address, int access, byte * buffer, int size);
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T32EXTERN int T32_WriteMemoryPipe ( dword address, int access, byte * buffer, int size);
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T32EXTERN int T32_ReadMemoryEx ( dword address, int segment, int access, int attr, byte * buffer, int size);
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T32EXTERN int T32_WriteMemoryEx ( dword address, int segment, int access, int attr, byte * buffer, int size);
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/* Memory access modes used with T32_ReadMemory, T32_WriteMemory, T32_ReadMemoryEx and T32_WriteMemoryEx */
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#define T32_MEMORY_ACCESS_DATA 0x0000
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#define T32_MEMORY_ACCESS_PROGRAM 0x0001
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#define T32_MEMORY_ACCESS_ARM_CP0 0x0002
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#define T32_MEMORY_ACCESS_ARM_ICE 0x0003
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#define T32_MEMORY_ACCESS_ARM_ETM 0x0004
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#define T32_MEMORY_ACCESS_ARM_CP14 0x0005
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#define T32_MEMORY_ACCESS_ARM_CP15 0x0006
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#define T32_MEMORY_ACCESS_ARM_ARM 0x0007
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#define T32_MEMORY_ACCESS_ARM_THUMB 0x0008
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#define T32_MEMORY_ACCESS_ARM_PHYSICAL_ARM 0x0009
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#define T32_MEMORY_ACCESS_ARM_PHYSICAL_THUMB 0x000a
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#define T32_MEMORY_ACCESS_ARM_ETB 0x000b
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#define T32_MEMORY_ACCESS_ARM_PHYSICAL_DATA 0x000c
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#define T32_MEMORY_ACCESS_ARM_PHYSICAL_PROGRAM 0x000d
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#define T32_MEMORY_ACCESS_ARM_DAP 0x000e
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#define T32_MEMORY_ACCESS_ARM_USR 0x000f
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#define T32_MEMORY_ACCESS_MMUBYPASS 0x8000 /* T32_ReadMemoryEx and T32_WriteMemoryEx only */
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/* Attributes used with T32_ReadMemoryEx and T32_WriteMemoryEx */
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#define T32_MEMORY_ATTR_WIDTHMASK 0x000f
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#define T32_MEMORY_ATTR_DUALPORT 0x0400 // 0x0020 ???
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#define T32_MEMORY_ATTR_NOINCREMENT 0x4000
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T32EXTERN int T32_WriteRegister( dword, dword, dword * );
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T32EXTERN int T32_ReadRegister( dword, dword, dword * );
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T32EXTERN int T32_ReadRegisterByName( char *, dword *, dword *);
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T32EXTERN int T32_ReadPP( dword * );
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T32EXTERN int T32_WriteBreakpoint( dword, int, int, int );
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T32EXTERN int T32_ReadBreakpoint( dword, int, word * , int );
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T32EXTERN int T32_GetBreakpointList( int *, T32_Breakpoint*, int );
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T32EXTERN int T32_Step(void);
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T32EXTERN int T32_StepMode(int);
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T32EXTERN int T32_SetMode(int);
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T32EXTERN int T32_Go(void);
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T32EXTERN int T32_Break(void);
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T32EXTERN int T32_Terminate(int retval);
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T32EXTERN int T32_Cmd( char * );
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T32EXTERN int T32_CmdWin( dword, char * );
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T32EXTERN int T32_EvalGet ( dword * );
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T32EXTERN int T32_GetMessage ( char *, word * );
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T32EXTERN int T32_GetTriggerMessage ( char* );
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T32EXTERN int T32_GetSymbol ( char *, dword *, dword * , dword * );
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T32EXTERN int T32_GetSource ( dword, char *, dword * );
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T32EXTERN int T32_GetSelectedSource( char *, dword * );
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T32EXTERN int T32_ReadVariableValue ( char *, dword *, dword *);
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T32EXTERN int T32_ReadVariableString ( char *, char *, int);
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T32EXTERN int T32_AnaStatusGet( byte *, long *, long *, long * );
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T32EXTERN int T32_AnaRecordGet( long , byte *, int );
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T32EXTERN int T32_GetTraceState(int tracetype, int * state, long * size, long * min, long * max);
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T32EXTERN int T32_ReadTrace(int tracetype, long record, int nrecords, unsigned long mask, byte * buffer);
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typedef void (*T32_NotificationCallback_i_t)(int);
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typedef void (*T32_NotificationCallback_iicp_t)(int, int, unsigned char *);
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#ifndef SUPPRESS_FUNCTION_TYPE_WARNING
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# if defined(_MSC_VER)
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# pragma warning( push )
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# pragma warning( disable : 4255 )
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# endif
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typedef void (*T32_NotificationCallback_t)();
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# if defined(_MSC_VER)
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# pragma warning( pop )
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# endif
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extern int T32_NotifyStateEnable( int event, T32_NotificationCallback_t func);
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#endif
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T32EXTERN int T32_CheckStateNotify( unsigned param1);
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T32EXTERN void T32_GetSocketHandle( int *t32soc );
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T32EXTERN T32_TAPACCESS_HANDLE T32_TAPAccessAlloc(void);
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T32EXTERN int T32_TAPAccessExecute(T32_TAPACCESS_HANDLE connection, T32_TAPACCESS_HANDLE connectionhold);
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T32EXTERN int T32_TAPAccessFree(T32_TAPACCESS_HANDLE connection);
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T32EXTERN int T32_TAPAccessSetInfo(int irpre, int irpost, int drpre, int drpost, int tristate, int tapstate, int tcklevel, int slave);
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T32EXTERN int T32_TAPAccessSetInfo2(T32_TAPACCESS_HANDLE connection, int irpre, int irpost, int drpre, int drpost, int tristate, int tapstate, int tcklevel, int slave);
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T32EXTERN int T32_TAPAccessShiftIR(T32_TAPACCESS_HANDLE connection, int numberofbits, byte * poutbits, byte * pinbits);
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T32EXTERN int T32_TAPAccessShiftDR(T32_TAPACCESS_HANDLE connection, int numberofbits, byte * poutbits, byte * pinbits);
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T32EXTERN int T32_TAPAccessShiftRaw(T32_TAPACCESS_HANDLE connection, int numberofbits, byte * pTMSBits, byte * pTDIBits, byte * pTDOBits, int options);
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T32EXTERN int T32_TAPAccessDirect(T32_TAPACCESS_HANDLE connection, int nbytes, byte * poutbytes, byte * pinbytes);
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T32EXTERN int T32_TAPAccessRelease(void);
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T32EXTERN unsigned int T32_GetMaxRawShiftSize(unsigned int bitsToTransmit, byte* tmsbuf, byte* tdibuf, byte* tdobuf, unsigned int* options);
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T32EXTERN int T32_Fdx_Resolve(char * name);
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T32EXTERN int T32_Fdx_Open(char * name, char * mode);
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T32EXTERN int T32_Fdx_Close(int channel);
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T32EXTERN int T32_Fdx_ReceivePoll(int channel, void * data, int width, int maxsize);
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T32EXTERN int T32_Fdx_Receive(int channel, void * data, int width, int maxsize);
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T32EXTERN int T32_Fdx_SendPoll(int channel, void * data, int width, int size);
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T32EXTERN int T32_Fdx_Send(int channel, void * data, int width, int size);
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/*
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* New stream structure, to improve performance for PIPE mode.
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*/
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typedef struct
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{
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int blen;
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unsigned char *ptr;
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unsigned char *ptrend;
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int channel;
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unsigned char buffer[4096];
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} T32_Fdx_Stream;
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T32EXTERN T32_Fdx_Stream *T32_Fdx_OpenStream(char *name, char *mode);
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T32EXTERN int T32_Fdx_CloseStream(T32_Fdx_Stream * pstream);
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T32EXTERN int T32_Fdx_ReceiveStreamNext(T32_Fdx_Stream * pstream, unsigned char *target, int width, int size);
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#define T32_Fdx_ReceiveStream(__pstream,__target,__width,__len) ( \
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(((__pstream)->ptr >= (__pstream)->ptrend) ? \
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T32_Fdx_ReceiveStreamNext(__pstream,__target,__width,__len) : \
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((__pstream)->blen = ((__pstream)->ptr[0]|((__pstream)->ptr[1]<<8)), memcpy((__target),(__pstream)->ptr+2,(__pstream)->blen), (__pstream)->ptr += 2+(__pstream)->blen, (__pstream)->blen)))
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T32EXTERN int T32_GetChannelSize(void);
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T32EXTERN void T32_GetChannelDefaults(void* line);
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T32EXTERN void T32_SetChannel(void* line);
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T32EXTERN void* T32_GetChannel0(void);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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