command.h File Reference

#include "sigrok.h"

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Data Structures
struct	version_info
struct	cmd_start_acquisition
Defines
#define	CMD_GET_FW_VERSION   0xb0
#define	CMD_START   0xb1
#define	CMD_GET_REVID_VERSION   0xb2
#define	CMD_START_FLAGS_CLK_SRC_POS   6
#define	CMD_START_FLAGS_CLK_30MHZ   (0 << CMD_START_FLAGS_CLK_SRC_POS)
#define	CMD_START_FLAGS_CLK_48MHZ   (1 << CMD_START_FLAGS_CLK_SRC_POS)
Functions
SR_PRIV int	command_get_fw_version (libusb_device_handle *devhdl, struct version_info *vi)
SR_PRIV int	command_get_revid_version (libusb_device_handle *devhdl, uint8_t *revid)
SR_PRIV int	command_start_acquisition (libusb_device_handle *devhdl, uint64_t samplerate)

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Define Documentation

#define CMD_GET_FW_VERSION   0xb0

Definition at line 26 of file command.h.

Referenced by command_get_fw_version().

#define CMD_GET_REVID_VERSION   0xb2

Definition at line 28 of file command.h.

Referenced by command_get_revid_version().

#define CMD_START   0xb1

Definition at line 27 of file command.h.

Referenced by command_start_acquisition().

#define CMD_START_FLAGS_CLK_30MHZ   (0 << CMD_START_FLAGS_CLK_SRC_POS)

Definition at line 32 of file command.h.

Referenced by command_start_acquisition().

#define CMD_START_FLAGS_CLK_48MHZ   (1 << CMD_START_FLAGS_CLK_SRC_POS)

Definition at line 33 of file command.h.

Referenced by command_start_acquisition().

#define CMD_START_FLAGS_CLK_SRC_POS   6

Definition at line 30 of file command.h.

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Function Documentation

SR_PRIV int command_get_fw_version	(	libusb_device_handle *	devhdl,
		struct version_info *	vi
	)

Definition at line 27 of file command.c.

References CMD_GET_FW_VERSION, SR_ERR, sr_err(), and SR_OK.

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SR_PRIV int command_get_revid_version	(	libusb_device_handle *	devhdl,
		uint8_t *	revid
	)

Definition at line 44 of file command.c.

References CMD_GET_REVID_VERSION, SR_ERR, sr_err(), and SR_OK.

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SR_PRIV int command_start_acquisition	(	libusb_device_handle *	devhdl,
		uint64_t	samplerate
	)

Definition at line 61 of file command.c.

References CMD_START, CMD_START_FLAGS_CLK_30MHZ, CMD_START_FLAGS_CLK_48MHZ, cmd_start_acquisition::flags, MAX_SAMPLE_DELAY, cmd_start_acquisition::sample_delay_h, cmd_start_acquisition::sample_delay_l, SR_ERR, sr_err(), sr_info(), SR_MHZ, and SR_OK.

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