49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
#ifndef _PARAM_H_
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#define _PARAM_H_
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#include "utility.h"
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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/**
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* Counter Control Parameters
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*/
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typedef struct parameter_t
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{
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/** direction of counting for the logical counter */
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enum { COUNT_UP = 0, COUNT_DOWN } direction;
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/** counter read period in milliseconds */
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int poll_period;
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/** sample period in number of reads per sample */
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int sample_period;
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/** report period in number of samples per report */
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int report_period;
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/** value of the logical counter on START, normally zero */
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uint64 initial_count;
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/** value for terminal count exception if enabled */
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uint64 terminal_count;
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/** low limit for acceptable range or zero */
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double range_low;
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/** high limit for acceptable range or zero */
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double range_high;
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/** type = 0:none, 1:count, 2:time */
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int terminal_check_type;
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/** true if range exception enabled */
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bool range_check_enable;
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/** true if range gating enabled */
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bool range_gate_enable;
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/** mode = 0:report, 1:sample, 2:poll */
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int range_mode;
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/** output = 0:disabled, 1:enabled, 2:inverted */
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int output_line;
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/** hardware_sync false:internal, true:external */
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bool sync;
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} PARAMETERS, *pPARAMETERS;
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bool param_set(pPARAMETERS pp, char* name, char* value);
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bool param_set_cmd(pPARAMETERS pp, char* cmd);
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bool param_get_cmd(pPARAMETERS pp, char* cmd, int n);
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#endif
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