cs_Utils.h File Reference

#include <ble/cs_Nordic.h>
#include <logging/cs_Logger.h>
#include <string>
#include "protocol/cs_ErrorCodes.h"
#include "structs/cs_PacketsInternal.h"

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Namespaces
namespace	CsUtils
	Author: Crownstone Team Copyright: Crownstone (https://crownstone.rocks) Date: Oct 29, 2014 License: LGPLv3+, Apache License 2.0, and/or MIT (triple-licensed)

Macros
#define	CS_ROUND_UP_TO_MULTIPLE_OF(num, multiple)   (((num + multiple - 1) / multiple) * multiple)
	Macro that rounds up to the next multiple of given number. More...
#define	CS_ROUND_UP_TO_MULTIPLE_OF_POWER_OF_2(num, multiple)   ((num + multiple - 1) & -multiple)
	Macro that rounds up to the next multiple of given number that is a power of 2. More...

Functions
uint16_t	CsUtils::convertEndian16 (uint16_t val)
	Convert a short (uint16_t) from LSB (little-endian) to MSB (big-endian) and vice versa. More...
uint32_t	CsUtils::convertEndian32 (uint32_t val)
	Convert an integer (uint32_t) from LSB (little-endian) to MSB (big-endian) and vice versa. More...
template<class T , size_t N>
constexpr auto	CsUtils::ArraySize (T(&)[N])
	Get number of items in an array. More...
template<typename T >
void	CsUtils::printAddress (T *arr, uint16_t len, uint8_t verbosity=SERIAL_DEBUG, bool addNewLine=true)
void	CsUtils::print_heap (const std::string &msg)
void	CsUtils::print_stack (const std::string &msg)
template<typename T >
bool	CsUtils::isBitSet (const T value, uint8_t bit)
template<typename T >
bool	CsUtils::setBit (T &value, uint8_t bit)
template<typename T >
bool	CsUtils::clearBit (T &value, uint8_t bit)
template<typename T >
constexpr T	CsUtils::lowestBitSet (T value)
	Returns the index of the lowest bit set in given value. More...
bool	CsUtils::isNewer (uint8_t previousValue, uint8_t newValue)
	Returns true when newValue is newer than previousValue, for a value that is increased all the time and overflows. More...
static cs_ret_code_t	CsUtils::findAdvType (uint8_t type, uint8_t *advData, uint8_t advLen, cs_data_t *foundData)
	Parses advertisement data, providing length and location of the field in case matching data is found. More...
constexpr uint16_t	CsUtils::stringLen (const char *str, uint16_t maxSize)
	Gets the string length of a null terminated constant string. More...
uint32_t	CsUtils::getInterruptLevel ()

Macro Definition Documentation

CS_ROUND_UP_TO_MULTIPLE_OF

#define CS_ROUND_UP_TO_MULTIPLE_OF	(		num,
			multiple
	)		(((num + multiple - 1) / multiple) * multiple)

Macro that rounds up to the next multiple of given number.

Does not work for negative values.

CS_ROUND_UP_TO_MULTIPLE_OF_POWER_OF_2

#define CS_ROUND_UP_TO_MULTIPLE_OF_POWER_OF_2	(		num,
			multiple
	)		((num + multiple - 1) & -multiple)

Macro that rounds up to the next multiple of given number that is a power of 2.

Also works for negative values.