utilities.h File Reference

#include <cstdint>
#include <string.h>
#include <iomanip>
#include <numeric>
#include <gnuradio/expj.h>
#include <volk/volk.h>
#include <algorithm>

Go to the source code of this file.

Namespaces
namespace	gr
namespace	gr::lora_sdr

Macros
#define	print(message)
#define	RESET   "\033[0m"
#define	RED   "\033[31m" /* Red */
#define	MIN_SF   5
#define	MAX_SF   12
#define	LDRO_MAX_DURATION_MS   16

Typedefs
typedef double	gr::lora_sdr::LLR
	Log-Likelihood Ratio type.

Enumerations
enum	gr::lora_sdr::Symbol_type {   gr::lora_sdr::VOID , gr::lora_sdr::UPCHIRP , gr::lora_sdr::SYNC_WORD , gr::lora_sdr::DOWNCHIRP ,   gr::lora_sdr::QUARTER_DOWN , gr::lora_sdr::PAYLOAD , gr::lora_sdr::UNDETERMINED }
enum	gr::lora_sdr::ldro_mode { gr::lora_sdr::DISABLE , gr::lora_sdr::ENABLE , gr::lora_sdr::AUTO }

Functions
long	gr::lora_sdr::mod (long a, long b)
	return the modulus ab between 0 and (b-1)
double	gr::lora_sdr::double_mod (double a, long b)
std::vector< bool >	gr::lora_sdr::int2bool (unsigned int integer, uint8_t n_bits)
	Convert an integer into a MSB first vector of bool.
uint32_t	gr::lora_sdr::bool2int (std::vector< bool > b)
	Convert a MSB first vector of bool to a integer.
void	gr::lora_sdr::build_upchirp (gr_complex *chirp, uint32_t id, uint8_t sf, uint8_t os_factor=1)
	Return an modulated upchirp using s_f=bw.
void	gr::lora_sdr::build_ref_chirps (gr_complex *upchirp, gr_complex *downchirp, uint8_t sf, uint8_t os_factor=1)
	Return the reference chirps using s_f=bw.
int	gr::lora_sdr::most_frequent (int arr[], int n)
std::string	gr::lora_sdr::random_string (int Nbytes)

Macro Definition Documentation

LDRO_MAX_DURATION_MS

#define LDRO_MAX_DURATION_MS   16

MAX_SF

#define MAX_SF   12

MIN_SF

#define MIN_SF   5

print

#define print

(

message

)

Value:

std::cout<< message <<std::endl

RED

#define RED   "\033[31m" /* Red */

RESET

#define RESET   "\033[0m"