doxygen: Add documentation for prim.h
diff --git a/include/osmocom/core/prim.h b/include/osmocom/core/prim.h
index e892c62..2e60c46 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 @@
#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 @@
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 */