CRP-IOL, I$CA, I$CBFS

* ????-???-???? (CRP-IOL) DRAWING NO. ????????-???-?? PAGE 2

0051 * 0052 * RESTRICTIONS 0053 * 0054 * THIS LIBRARY WILL WORK ON AN H316 OR DDP-516 COMPUTER WITH A 0055 * CARD READER. THE EXACT OPTION NUMBER OF THIS CARD READER IS 0056 * UNKNOWN. IT IS, HOWEVER, NOT THE CARD READER OPTION DOCUMENTED 0057 * IN THE DDP-516 PROGRAMMERS REFERENCE MANUAL (MODEL 516-61). 0058 * 0059 * IT MAY WELL BE FOR "CARD READER OPTION 316/516 510X OR THE 0060 * 2410 SERIES CARD READER/PUNCH" AS MENTIONED IN THE 0061 * "NEW AND UPDATED STANDARD SOFTWARE" NOTE OF JUNE 1971 0062 * 0063 * SIGNIFICANT DIFFERENCES INCLUDE APPARENTLY DIFFERENT MEANINGS 0064 * FOR THE SKS CODES. FOR EXAMPLE MODEL 516-61 DOCUMENTS SKS '205 0065 * AS "SKIP IF NOT END OF FILE" WHERE AS THIS CARD READER OPTION 0066 * WAITS UNTIL THIS SKIPS BEFORE ISSUING AN OCP TO READ A CARD, 0067 * WHICH INDICATES IT MUST BE A CONDITION THAT IN NORMAL OPERATION 0068 * CHANGES STATE JUST ON THE PASSAGE OF TIME. I'VE DECIDED THAT IT 0069 * IS "SKIP IF NOT BUSY" BUT IT COULD EQUALLY BE SOMETHING LIKE 0070 * "SKIP IF READY TO FEED A NEW CARD" OR "SKIP IF DONE FEEDING 0071 * LAST CARD". ANOTHER DIFFERENCE IS THAT A STATUS WORD CAN 0072 * APPARENTLY BE READ USING AN INA, BY FIRST ISSUING AN OCP '1705. 0073 * 0074 * STORAGE 0075 * 0076 * SEE CONTENTS 0077 * 0078 * 0079 * CONTENTS 0080 * 0081 * MODULE STORAGE PAGE 0082 * NAME DEFINITION OCT DEC NO. 0083 * 0084 * I$CA CARD READER INPUT SOURCE RECORD 0085 * I$CBFS CARD READER BUFFER SIZE 71 57 0086 * 0087 * I$CK CARD READER READ INPUT CHARACTER 7 7 0088 * 0089 * I$CRDY CARD READER WAIT UNTIL READY 7 7 0090 * 0091 * I$CHER CARD READER CHECK FOR ERROR 10 8 0092 * 0093 * I$CWBS CARD READER WAIT WHILE BUSY 4 4 0094 * 0095 * 0096 * USE 0097 * 0098 * INTERNAL MODULES 0099 * 0100 * NAME CALLING SEQUENCE CALLS ERRORS