#include <libsigrok.h>

Collaboration diagram for sr_analog_encoding:

Data Fields
uint8_t	unitsize

gboolean	is_signed

gboolean	is_float

gboolean	is_bigendian

int8_t	digits
	Number of significant digits after the decimal point, if positive. More...

gboolean	is_digits_decimal

struct sr_rational	scale

struct sr_rational	offset

Detailed Description

Definition at line 526 of file libsigrok.h.

Field Documentation

int8_t sr_analog_encoding::digits

Number of significant digits after the decimal point, if positive.

When negative, exponent with reversed polarity that is necessary to express the value with all digits without a decimal point. Refers to the value we actually read on the wire.

Examples:

Disp. value	Exp. notation	Exp. not. normalized	digits
12.34 MOhm	1.234 * 10^7 Ohm	1234 * 10^4 Ohm	-4
1.2345 MOhm	1.2345 * 10^6 Ohm	12345 * 10^2 Ohm	-2
123.4 kOhm	1.234 * 10^5 Ohm	1234 * 10^2 Ohm	-2
1234 Ohm	1.234 * 10^3 Ohm	1234 * 10^0 Ohm	0
12.34 Ohm	1.234 * 10^1 Ohm	1234 * 10^-2 Ohm	2
0.0123 Ohm	1.23 * 10^-2 Ohm	123 * 10^-4 Ohm	4
1.234 pF	1.234 * 10^-12 F	1234 * 10^-15 F	15