diff options
| -rw-r--r-- | include/osmocom/core/prim.h | 35 |
1 files changed, 26 insertions, 9 deletions
diff --git a/include/osmocom/core/prim.h b/include/osmocom/core/prim.h index e892c62c..2e60c46d 100644 --- a/include/osmocom/core/prim.h +++ b/include/osmocom/core/prim.h @@ -1,14 +1,21 @@ #ifndef OSMO_PRIMITIVE_H #define OSMO_PRIMITIVE_H +/*! \defgroup prim Osmocom primitives + * @{ + */ + +/*! \file prim.c */ + #include <stdint.h> #include <osmocom/core/msgb.h> +/*! \brief primitive operation */ enum osmo_prim_operation { - PRIM_OP_REQUEST, - PRIM_OP_RESPONSE, - PRIM_OP_INDICATION, - PRIM_OP_CONFIRM, + PRIM_OP_REQUEST, /*!< \brief request */ + PRIM_OP_RESPONSE, /*!< \brief response */ + PRIM_OP_INDICATION, /*!< \brief indication */ + PRIM_OP_CONFIRM, /*!< \brief cofirm */ }; #define _SAP_GSM_SHIFT 24 @@ -16,13 +23,21 @@ enum osmo_prim_operation { #define _SAP_GSM_BASE (0x01 << _SAP_GSM_SHIFT) #define _SAP_TETRA_BASE (0x02 << _SAP_GSM_SHIFT) +/*! \brief primitive header */ struct osmo_prim_hdr { - unsigned int sap; - unsigned int primitive; - enum osmo_prim_operation operation; - struct msgb *msg; /* message containing associated data */ + unsigned int sap; /*!< \brief Service Access Point */ + unsigned int primitive; /*!< \brief Primitive number */ + enum osmo_prim_operation operation; /*! \brief Primitive Operation */ + struct msgb *msg; /*!< \brief \ref msgb containing associated data */ }; +/*! \brief initialize a primitive header + * \param[in,out] oph primitive header + * \param[in] sap Service Access Point + * \param[in] primtive Primitive Number + * \param[in] operation Primitive Operation (REQ/RESP/IND/CONF) + * \param[in] msg Message + */ static inline void osmo_prim_init(struct osmo_prim_hdr *oph, unsigned int sap, unsigned int primitive, enum osmo_prim_operation operation, @@ -34,5 +49,7 @@ osmo_prim_init(struct osmo_prim_hdr *oph, unsigned int sap, oph->msg = msg; } +/*! \brief primitive handler callback type */ typedef int (*osmo_prim_cb)(struct osmo_prim_hdr *oph, void *ctx); -#endif + +#endif /* OSMO_PRIMITIVE_H */ |