ruuvi.drivers.c  ${PROJECT_VERSION}
Drivers for external sensors and peripherals on embedded systems.
ruuvi_interface_atomic.h
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1 #ifndef RUUVI_INTERFACE_ATOMIC_H
2 #define RUUVI_INTERFACE_ATOMIC_H
3 
20 #include <stdbool.h>
21 #include <stdint.h>
22 #include "ruuvi_driver_enabled_modules.h"
23 
25 #if RI_ATOMIC_ENABLED
26 # define RUUVI_NRF5_SDK15_ATOMIC_ENABLED RUUVI_NRF5_SDK15_ENABLED
27 #endif
28 
29 #define RI_ATOMIC_FLAG_INIT 0
30 
31 typedef volatile uint32_t ri_atomic_t;
32 
57 bool ri_atomic_flag (ri_atomic_t * const flag, const bool set);
58 
61 #endif
ruuvi_driver_enabled_modules.h
Header to enable and disable module compilation.
ri_atomic_flag
bool ri_atomic_flag(ri_atomic_t *const flag, const bool set)
Atomic flag check and set/clear function.
ri_atomic_t
volatile uint32_t ri_atomic_t
define atomic type - not portable to 8-bit.
Definition: ruuvi_interface_atomic.h:31