1 2 3 #define SGB_BUFFERSIZE (128*8+1) 4 #define SGB_CMDCOUNT 32 5 #define SGB_CMD (sgb_buffer[0]>>3) 6 #define SGB_PKGCOUNT (sgb_buffer[0]&7) 7 8 extern int sgb_packagetransfer,sgb_byte,sgb_bitnr,sgb_bit, 9 sgb_pkgdone,sgb_sgbcheck,sgb_mode,sgb_pkgnr; 10 extern unsigned char sgb_buffer[SGB_BUFFERSIZE]; 11 12 void sgb_dumppackagebuffer(void); 13 void sgb_processcmd(void); 14 void sgb_closecmd(void); 15 16