Remote-processing CAMBASIC Uživatelský manuál stáhnout pdf (Strana 59)

Commands - 26

COUNT

Process Function

SYNTAX: n = count(channel)

PURPOSE: To return the count in the software event counters and r eturn the count of the hardware counters.

REMARK S: The COUN T function returns the accum ulated high to low transitions at a specified input,

independent of program execution.

The softw are counters are set up using the O N COUN T statement. channel is the counter number,

and ranges from 0 to 7. The RPC-2350 ranges from 0 to 8. Counter 8 is hardware.

See the Multitasking Chapter for more information.

RELATED: CLEAR COUNT, CONFIG COUNT, ON COUNT, RESUME COUNT, START COUNT, STOP

COUNT

EXAMPLE: 10 CONFIG COUNT 0,0,1

20 START COUNT 0

30 PRINT COUNT(0)

40 GOTO 30

This example continiously prints counter 0 value.

ERROR: < Illegal argument> – if counter> 7

< Data negative> – for counter

1 2 ... 54 55 56 57 58 59 60 61 62 63 64 ... 207 208

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Remote-processing CAMBASIC Uživatelský manuál Strana 59