demo.h

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#ifndef INFUSE_SDK_INCLUDE_INFUSE_ALGORITHM_RUNNER_ALGORITHMS_DEMO_H_
#define INFUSE_SDK_INCLUDE_INFUSE_ALGORITHM_RUNNER_ALGORITHMS_DEMO_H_
 
#include <stdint.h>
 
#include <zephyr/toolchain.h>
 
#include <infuse/algorithm_runner/runner.h>
#include <infuse/zbus/channels.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
enum {
        ALGORITHM_DEMO_EVENT_LOG = BIT(0),
        ALGORITHM_DEMO_STATE_LOG = BIT(0),
        ALGORITHM_DEMO_METRIC_LOG = BIT(0),
};
 
struct algorithm_demo_common_config {
        struct algorithm_runner_common_config common;
        /* Demo algorithm config */
        union {
                uint8_t event_gen_chance;
                uint16_t compute_metric_len;
        };
} __packed;
 
union algorithm_demo_common_data {
        uint32_t processed;
        uint8_t current_state;
};
 
void algorithm_demo_event_fn(const struct zbus_channel *chan, const void *config, void *data);
 
void algorithm_demo_state_fn(const struct zbus_channel *chan, const void *config, void *data);
 
void algorithm_demo_metric_fn(const struct zbus_channel *chan, const void *config, void *data);
 
#define ALGORITHM_DEMO_EVENT_DEFINE(name, loggers_, tdfs, event_chance_percent)                    \
        static const struct algorithm_demo_common_config name##_config = {                         \
                .common =                                                                          \
                        {                                                                          \
                                .algorithm_id = 0xFFFFFFF0,                                        \
                                .zbus_channel = INFUSE_ZBUS_CHAN_IMU,                              \
                                .state_size = sizeof(union algorithm_demo_common_data),            \
                                .logging =                                                         \
                                        {                                                          \
                                                .loggers = loggers_,                               \
                                                .tdf_mask = tdfs,                                  \
                                        },                                                         \
                        },                                                                         \
                .event_gen_chance = event_chance_percent,                                          \
        };                                                                                         \
        static union algorithm_demo_common_data name##_data;                                       \
        static struct algorithm_runner_algorithm name = {                                          \
                .impl = algorithm_demo_event_fn,                                                   \
                .config = &name##_config.common,                                                   \
                .runtime_state = &name##_data,                                                     \
        }
 
#define ALGORITHM_DEMO_STATE_DEFINE(name, loggers_, tdfs)                                          \
        static const struct algorithm_demo_common_config name##_config = {                         \
                .common =                                                                          \
                        {                                                                          \
                                .algorithm_id = 0xFFFFFFF1,                                        \
                                .zbus_channel = INFUSE_ZBUS_CHAN_IMU,                              \
                                .state_size = sizeof(union algorithm_demo_common_data),            \
                                .logging =                                                         \
                                        {                                                          \
                                                .loggers = loggers_,                               \
                                                .tdf_mask = tdfs,                                  \
                                        },                                                         \
                        },                                                                         \
        };                                                                                         \
        static union algorithm_demo_common_data name##_data;                                       \
        static struct algorithm_runner_algorithm name = {                                          \
                .impl = algorithm_demo_state_fn,                                                   \
                .config = &name##_config.common,                                                   \
                .runtime_state = &name##_data,                                                     \
        }
 
#define ALGORITHM_DEMO_METRIC_DEFINE(name, loggers_, tdfs, metric_compute_len)                     \
        static const struct algorithm_demo_common_config name##_config = {                         \
                .common =                                                                          \
                        {                                                                          \
                                .algorithm_id = 0xFFFFFFF2,                                        \
                                .zbus_channel = INFUSE_ZBUS_CHAN_IMU,                              \
                                .state_size = sizeof(union algorithm_demo_common_data),            \
                                .logging =                                                         \
                                        {                                                          \
                                                .loggers = loggers_,                               \
                                                .tdf_mask = tdfs,                                  \
                                        },                                                         \
                        },                                                                         \
                .compute_metric_len = metric_compute_len,                                          \
        };                                                                                         \
        static union algorithm_demo_common_data name##_data;                                       \
        static struct algorithm_runner_algorithm name = {                                          \
                .impl = algorithm_demo_metric_fn,                                                  \
                .config = &name##_config.common,                                                   \
                .runtime_state = &name##_data,                                                     \
        }
 
#ifdef __cplusplus
}
#endif
 
#endif /* INFUSE_SDK_INCLUDE_INFUSE_ALGORITHM_RUNNER_ALGORITHMS_DEMO_H_ */