qant_native_computing_toolkit_info.h

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#ifndef QANT_NATIVE_COMPUTING_TOOLKIT_INFO_H
#define QANT_NATIVE_COMPUTING_TOOLKIT_INFO_H
 
#define QANT_NATIVE_COMPUTING_TOOLKIT_MAJOR_VERSION 2
#define QANT_NATIVE_COMPUTING_TOOLKIT_MINOR_VERSION 3
 
// String-like parameters and return values are represented as arrays of char with this length.
#define QANT_NATIVE_COMPUTING_TOOLKIT_DEFAULT_CHAR_ARR_LENGTH 1024
 
#include <stddef.h>
#include <stdint.h>
 
#ifdef __cplusplus
namespace qant_native_computing_toolkit::info
{
    extern "C"
    {
#endif

        int setup_logging(char const *folder_name, int const loglevel);

        int get_driver_info(const uint32_t npu_id, char *output, size_t len);
 
        typedef struct
        {
            double temp_pd1;
            double temp_pd2;
            double temp_pd3;
            double temp_dac_1;
            double temp_dac_2;
            double voltage_1v8;
            double voltage_3v3;
            double voltage_6v0_1;
            double voltage_6v0_2;
            double voltage_6v2;
            double voltage_6v5;
            double voltage_8v0_1;
            double voltage_8v0_2;
            double voltage_12v;
            double voltage_12v5;
            double voltage_n12v5;
            double current_12v;
        } QantSensorInfo;

        QantSensorInfo get_sensor_info(const uint32_t npu_id);
 
        typedef struct
        {
            char fw_version[QANT_NATIVE_COMPUTING_TOOLKIT_DEFAULT_CHAR_ARR_LENGTH];
            char zephyr_version[QANT_NATIVE_COMPUTING_TOOLKIT_DEFAULT_CHAR_ARR_LENGTH];
            char board_serial_no[QANT_NATIVE_COMPUTING_TOOLKIT_DEFAULT_CHAR_ARR_LENGTH];
        } QantVersionInfo;

        QantVersionInfo get_version_info(const uint32_t npu_id);

        int get_available_npus(
            uint32_t *idxs_out,
            char (*serials_out)[QANT_NATIVE_COMPUTING_TOOLKIT_DEFAULT_CHAR_ARR_LENGTH],
            size_t capacity,
            size_t *out_count);

        int reset_perf_counter(const uint32_t npu_id);

        typedef struct
        {
            double timebased_counter; // Time since the last reset (in s)
            double
                stalling_counter; // Time since the last reset spent in idle mode (in s)
        } QantPerformanceCounterInfo;

        int get_perf_counter(const uint32_t npu_id, QantPerformanceCounterInfo *out);
 
#ifdef __cplusplus
    } // extern "C"
} // namespace qant_native_computing_toolkit::info
#endif
 
#endif // QANT_NATIVE_COMPUTING_TOOLKIT_INFO_H