scpi_parser/main.c

#include <stdio.h>
#include <stdlib.h>
#include "scpi_parser.h"

void cmd_aIDNq_cb(const SCPI_argval_t *args);
void cmd_APPL_SIN_cb(const SCPI_argval_t *args);
void cmd_APPL_TRI_cb(const SCPI_argval_t *args);
void cmd_FREQ_cb(const SCPI_argval_t *args);


const SCPI_command_t scpi_cmd_lang[] = {
	{
		.level_cnt = 1, .levels = {"*IDN?"},
		.param_cnt = 0, .params = {},
		.callback = cmd_aIDNq_cb
	},
	{
		.level_cnt = 2, .levels = {"APPLy", "SINe"},
		.param_cnt = 3, .params = {SCPI_DT_INT, SCPI_DT_FLOAT, SCPI_DT_FLOAT},
		.callback = cmd_APPL_SIN_cb
	},
	{
		.level_cnt = 2, .levels = {"APPLy", "TRIangle"},
		.param_cnt = 3, .params = {SCPI_DT_INT, SCPI_DT_FLOAT, SCPI_DT_FLOAT},
		.callback = cmd_APPL_TRI_cb
	},
	{
		.level_cnt = 1, .levels = {"FREQuency"},
		.param_cnt = 1, .params = {SCPI_DT_INT},
		.callback = cmd_FREQ_cb
	},
};


void cmd_aIDNq_cb(const SCPI_argval_t *args)
{
	printf("cb  *IDN?\n");
}


void cmd_APPL_SIN_cb(const SCPI_argval_t *args)
{
	printf("cb  APPLy:SINe\n");
}


void cmd_APPL_TRI_cb(const SCPI_argval_t *args)
{
	printf("cb  APPLy:TRIangle\n");
}


void cmd_FREQ_cb(const SCPI_argval_t *args)
{
	printf("cb  FREQuency\n");
}



int main(int argc, const char**argv)
{
	const char *inp = argv[1];
	printf("cmd lang len = %d\n", (int) sizeof(scpi_cmd_lang)/sizeof(SCPI_command_t));
}