critical_section.h File Reference

#include "pico.h"
#include "pico/lock_core.h"

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Data Structures
struct	critical_section

Typedefs
typedef struct __packed_aligned critical_section	critical_section_t

Functions
void	critical_section_init (critical_section_t *crit_sec)
	Initialise a critical_section structure allowing the system to assign a spin lock number.
void	critical_section_init_with_lock_num (critical_section_t *crit_sec, uint lock_num)
	Initialise a critical_section structure assigning a specific spin lock number.
static __force_inline void	critical_section_enter_blocking (critical_section_t *crit_sec)
	Enter a critical_section.
static __force_inline void	critical_section_exit (critical_section_t *crit_sec)
	Release a critical_section.
void	critical_section_deinit (critical_section_t *crit_sec)
	De-Initialise a critical_section created by the critical_section_init method.
static bool	critical_section_is_initialized (critical_section_t *crit_sec)
	Test whether a critical_section has been initialized.