amplifier.c File Reference

Amplifier interface. More...

#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <hamlib/amplifier.h>
#include "serial.h"
#include "parallel.h"
#include "usb_port.h"
#include "network.h"
#include "amp_conf.h"
#include "token.h"

Data Structures
struct	opened_amp_l

Macros
#define	CHECK_AMP_ARG(r)   (!(r) || !(r)->caps || !(r)->state.comm_state)

Functions
AMP *	amp_init (amp_model_t amp_model)
	allocate a new AMP handle More...
int	amp_open (AMP *amp)
	open the communication to the amp More...
int	amp_close (AMP *amp)
	close the communication to the amp More...
int	amp_cleanup (AMP *amp)
	release a amp handle and free associated memory More...
int	amp_reset (AMP *amp, amp_reset_t reset)
	reset the amplifier More...
int	amp_get_freq (AMP *amp, freq_t *freq)
int	amp_set_freq (AMP *amp, freq_t freq)
const char *	amp_get_info (AMP *amp)
	get general information from the amplifier More...
int	amp_get_level (AMP *amp, setting_t level, value_t *val)
int	amp_get_ext_level (AMP *amp, token_t level, value_t *val)
int	amp_set_powerstat (AMP *amp, powerstat_t status)
	turn on/off the amplifier or standby/operate toggle More...
int	amp_get_powerstat (AMP *amp, powerstat_t *status)

Detailed Description

Amplifier interface.

Author

Stephane Fillod

Date

2000-2012

Hamlib interface is a frontend implementing amplifier wrapper functions.