features.h

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#ifndef NEXUS_ARCH_FEATURES_H
#define NEXUS_ARCH_FEATURES_H
#include <stdbool.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef enum {
    NX_ARCH_OK = 0,
    NX_ARCH_INVALID,
    NX_ARCH_CONTEXT,
    NX_ARCH_UNSUPPORTED
} nx_arch_result_t;

typedef enum {
    NX_ARCH_SECURITY_SINGLE = 0,
    NX_ARCH_SECURITY_SECURE = 1,
    NX_ARCH_SECURITY_NONSECURE = 2
} nx_arch_security_state_t;

typedef struct {
    uint32_t dcache_line_bytes;
    uint32_t icache_line_bytes;
    uint8_t mpu_version;
    bool dwt_cycle_counter;
    bool sau;
    nx_arch_security_state_t security_state;
} nx_arch_features_t;

nx_arch_features_t nx_arch_features(void);
#ifdef __cplusplus
}
#endif
#endif