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libsfp_types.h
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libsfp_types.h
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#ifndef LIBSFP_TYPES_H__
#define LIBSFP_TYPES_H__
/**
@file
@brief libsfp public header file \n
(basic types definitions)
*/
#include <inttypes.h>
typedef struct {
union {
uint16_t u16;
uint8_t d[2];
};
} __attribute__((packed)) libsfp_u16_field_t;
typedef struct {
union {
uint32_t u32;
uint8_t d[4];
};
} __attribute__((packed)) libsfp_u32_field_t;
typedef struct {
uint8_t identifier;
uint8_t ext_identifier;
uint8_t connector;
uint8_t transceiver[8];
uint8_t encoding;
uint8_t br_nominal;
uint8_t rate_identifier;
uint8_t length_smf_km;
uint8_t length_smf;
uint8_t length_50um;
uint8_t length_625um;
uint8_t length_cable;
uint8_t length_om3;
uint8_t vendor_name[16];
uint8_t transceiver2;
uint8_t vendor_oui[3];
uint8_t vendor_pn[16];
uint8_t vendor_rev[4];
libsfp_u16_field_t wavelength;
uint8_t unallocated;
uint8_t cc_base;
} __attribute__((packed)) libsfp_base_fields_t;
typedef struct {
libsfp_u16_field_t options;
uint8_t br_max;
uint8_t br_min;
uint8_t vendor_sn[16];
uint8_t date_code[8];
uint8_t diag_mon_type;
uint8_t en_options;
uint8_t sff8472_comp;
uint8_t cc_ext;
} __attribute__((packed)) libsfp_extended_fields_t;
typedef struct {
libsfp_u16_field_t temp_alarm_high;
libsfp_u16_field_t temp_alarm_low;
libsfp_u16_field_t temp_warn_high;
libsfp_u16_field_t temp_warn_low;
libsfp_u16_field_t voltage_alarm_high;
libsfp_u16_field_t voltage_alarm_low;
libsfp_u16_field_t voltage_warn_high;
libsfp_u16_field_t voltage_warn_low;
libsfp_u16_field_t bias_alarm_high;
libsfp_u16_field_t bias_alarm_low;
libsfp_u16_field_t bias_warn_high;
libsfp_u16_field_t bias_warn_low;
libsfp_u16_field_t txpower_alarm_high;
libsfp_u16_field_t txpower_alarm_low;
libsfp_u16_field_t txpower_warn_high;
libsfp_u16_field_t txpower_warn_low;
libsfp_u16_field_t rxpower_alarm_high;
libsfp_u16_field_t rxpower_alarm_low;
libsfp_u16_field_t rxpower_warn_high;
libsfp_u16_field_t rxpower_warn_low;
uint8_t unallocated[16];
} __attribute__((packed)) libsfp_thresholds_fields_t;
typedef struct {
libsfp_u32_field_t rx_pwr[5];
libsfp_u16_field_t txi_slope;
libsfp_u16_field_t txi_offset;
libsfp_u16_field_t tx_pwr_slope;
libsfp_u16_field_t tx_pwr_offset;
libsfp_u16_field_t t_slope;
libsfp_u16_field_t t_offset;
libsfp_u16_field_t v_slope;
libsfp_u16_field_t v_offset;
uint8_t unallocated[3];
} __attribute__((packed)) libsfp_calibration_fields_t;
typedef struct {
libsfp_u16_field_t temperature;
libsfp_u16_field_t voltage;
libsfp_u16_field_t bias_current;
libsfp_u16_field_t tx_power;
libsfp_u16_field_t rx_power;
uint8_t unallocated[4];
uint8_t status;
uint8_t reserved;
uint8_t alarms[2];
uint8_t unallocated2[2];
uint8_t warnings[2];
uint8_t estatus;
uint8_t unallocated3;
} __attribute__((packed)) libsfp_rtdiagnostics_fields_t;
/** Struct to present bank at address A0 */
typedef struct {
libsfp_base_fields_t base;
libsfp_extended_fields_t ext;
} __attribute__((packed)) libsfp_A0_t;
/** Struct to present bank at address A2 */
typedef struct {
libsfp_thresholds_fields_t th; /** Threshold fields section */
libsfp_calibration_fields_t cl; /** Calibration fields section */
uint8_t cc_dmi;
libsfp_rtdiagnostics_fields_t dg; /** Diagnostic fields section */
uint8_t vendor_specific[8];
uint8_t user_eeprom[120];
uint8_t vendor_control[8];
} __attribute__((packed)) libsfp_A2_t;
#endif