String utilities. More...

Functions
static char	cy_hexchar_to_nibble (char hexchar, uint8_t *nibble)
	Convert an ASCII hex character into a nibble.
uint32_t	cy_generic_string_to_unsigned (const char *str)
uint8_t	cy_string_to_signed (const char string, uint16_t str_length, int32_t value_out, uint8_t is_hex)
	Converts a decimal/hexidecimal string (with optional sign) to a signed long int Better than strtol or atol or atoi because the return value indicates if an error occurred.
uint8_t	cy_string_to_unsigned (const char string, uint8_t str_length, uint32_t value_out, uint8_t is_hex)
	Converts a decimal/hexidecimal string to an unsigned long int Better than strtol or atol or atoi because the return value indicates if an error occurred.

Detailed Description

String utilities.

Definition in file cy_string_utils.c.

Function Documentation

static char cy_hexchar_to_nibble	(	char	hexchar,
		uint8_t *	nibble
	)		`[static]`

Convert an ASCII hex character into a nibble.

Parameters:

[in]	char	: The single hex character to convert to a nibble
[out]	nibble	: Pointer to store The value of the nibble in the lower 4 bits

Definition at line 90 of file cy_string_utils.c.