Functions

Functions
void	CopyString (char *dest, const char *src)
	Copy the source string to destination.
int	strcat_custom (char *dest, const char *src, int destLen, bool insertSpace)
	Concatenates two strings.
int	ftoa_custom (float f, char *txt, int maxDigits, int precision)
	This function converts the floating point number to character string.
bool	atof_custom (const char *txt, float *f)
	Custom implementation to convert string to single precision number if possible.
int	btoa_custom (bool b, char *txt)
	Custom implementation to convert boolean value to string.
bool	atob_custom (const char *txt, bool *val)
	Custom implementation to convert string to boolean if possible.
int	itoa_custom (int32_t val, char *txt)
	This function converts the integer number to character string.
int	utoa_custom (uint32_t val, char *txt)
	This function converts the unsigned integer number to character string.
bool	atoi_custom (const char *txt, int32_t *result)
	Custom implementation to convert string to integer if possible.
bool	atou_custom (const char *txt, uint32_t *result)
	Custom implementation to convert string to unsigned integer if possible.

Detailed Description

Function Documentation

atob_custom()

bool atob_custom ( const char *  txt, bool *  val  )

extern

Parameters

txt	Pointer to the text field.
val	Pointer to the boolean value to be updated

Returns

true if successful else false

atof_custom()

bool atof_custom ( const char *  txt, float *  val  )

extern

Parameters

txt	Pointer to the text field.
val	Pointer to the single precision value to be updated

Returns

true if successful else false

atoi_custom()

bool atoi_custom ( const char *  txt, int32_t *  result  )

extern

Parameters

txt	Text representation
result	Result of the conversion

Returns

true if successful else false

atou_custom()

bool atou_custom ( const char *  txt, uint32_t *  result  )

extern

Parameters

txt	Text representation
result	Result of the conversion

Returns

true if successful else false

btoa_custom()

int btoa_custom ( bool  b, char *  txt  )

extern

Parameters

b	Boolean value.
txt	Pointer to the text field to be filled.

Returns

Number of characters in the string.

CopyString()

void CopyString ( char *  dest, const char *  src  )

extern

Parameters

dest	Copy destination
src	Source string

ftoa_custom()

int ftoa_custom ( float  f, char *  txt, int  maxDigits, int  precision  )

extern

Parameters

f	Single precision floating point number to be converted
txt	Pointer to the string
maxDigits	Max number of digits to be displayed
precision	Precision of reading to be displayed to avoid showing negligible numbers

Returns

Number of characters in the string

itoa_custom()

int itoa_custom ( int32_t  val, char *  txt  )

extern

Parameters

val	Value of the integer
txt	Pointer to the string

Returns

Number of characters in the string.

strcat_custom()

int strcat_custom ( char *  dest, const char *  src, int  destLen, bool  insertSpace  )

extern

Parameters

dest	Destination string containing the first part where the src part will be appended
src	String to be appened in destination
destLen	Length of the first string
insertSpace	Selects if a space characters needs to be inserted in between the strings

Returns

Length of the resulting string

utoa_custom()

int utoa_custom ( uint32_t  val, char *  txt  )

extern

Parameters

val	Value of the unsigned integer
txt	Pointer to the string

Returns

Number of characters in the string.