upkie::cpp::utils Namespace Reference

Utility functions. More...

Classes
class	SynchronousClock
	Synchronous (blocking) clock. More...

Functions
int	clear_shared_memory (const std::string &name)
	Clear an existing shared-memory file. More...
std::string	datetime_now_string ()
	Generate a date-time string. More...
const std::string	get_log_path (const std::string &log_dir, const std::string &spine_name)
	Get path to a fresh log file. More...
const bool &	handle_interrupts ()
	Redirect interrupts to setting a global interrupt boolean. More...
double	low_pass_filter (double prev_output, double cutoff_period, double new_input, double dt)
	Low-pass filter as an inline function. More...
bool	divides (uint32_t number, uint32_t divisor)
	True if and only if divisor divides number.
std::string	random_string (unsigned length=16)
	Generate a random string. More...
void	configure_cpu (int cpu)
	Set the current thread to run on a given CPU core. More...
void	configure_scheduler (int priority)
	Configure the scheduler policy to round-robin for this thread. More...
bool	lock_memory ()
	Lock all memory to RAM so that the kernel doesn't page it to swap. More...

Detailed Description

Utility functions.