38 lines
786 B
C
38 lines
786 B
C
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/* HEADER - P_CRC.H
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Copyright (C) Psion PLC 1991-92
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VER DATE BY DESCRIPTION
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===== ======== === ===========
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1.00F 26/04/90 NSM First relase
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1.10F 07/07/92 NSM Second release
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1.11F 31/08/23 AB #ifndef fix
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*/
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#ifndef P_CRC_H
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#define P_CRC_H
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#include <stdepoc.h>
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typedef struct
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{
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unsigned char lo; /* CRC low byte*/
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unsigned char hi; /* CRC high byte*/
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} CRC;
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/* CRC as hi lo bytes or a word */
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typedef union
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{
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unsigned short int uw;
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CRC hilo;
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} P_CRC;
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#pragma save,call(reg_param =>(di,si,cx),reg_saved =>(bx,cx,si,di,EPOC_SAVE))
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern void p_crc(unsigned short int *,const unsigned char *,unsigned int);
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#pragma restore
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#ifdef __cplusplus
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}
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#endif
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#endif // P_CRC_H
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