_IQ31toa() function

Convert an IQ31 number to a string.

Syntax

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Summary

Declaration

int16_t _IQ31toa(char *string, const char *format, int32_t iqNInput);

Argument

Description

string

Pointer to the buffer to store the converted IQ number.

format

The format string specifying how to convert the IQ number.

iqNInput

IQ31 type input.

Returns 0 if there is no error, 1 if the width is too small to hold the integer characters, and 2 if an illegal format was specified.

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