From ec59d20bafb3acaaff2bbcab185a074825319e20 Mon Sep 17 00:00:00 2001 From: Ronan Le Martret Date: Mon, 12 Jun 2017 11:17:04 +0200 Subject: Update package * use sub module for ucs2-lib (tmp fork from IoT.bzh github) * add packaging for native build Signed-off-by: Ronan Le Martret --- ucs2-lib/inc/ucs_lld_pb.h | 222 ---------------------------------------------- 1 file changed, 222 deletions(-) delete mode 100644 ucs2-lib/inc/ucs_lld_pb.h (limited to 'ucs2-lib/inc/ucs_lld_pb.h') diff --git a/ucs2-lib/inc/ucs_lld_pb.h b/ucs2-lib/inc/ucs_lld_pb.h deleted file mode 100644 index 268e564..0000000 --- a/ucs2-lib/inc/ucs_lld_pb.h +++ /dev/null @@ -1,222 +0,0 @@ -/*------------------------------------------------------------------------------------------------*/ -/* UNICENS V2.1.0-3491 */ -/* Copyright (c) 2017 Microchip Technology Germany II GmbH & Co. KG. */ -/* */ -/* This program is free software: you can redistribute it and/or modify */ -/* it under the terms of the GNU General Public License as published by */ -/* the Free Software Foundation, either version 2 of the License, or */ -/* (at your option) any later version. */ -/* */ -/* This program is distributed in the hope that it will be useful, */ -/* but WITHOUT ANY WARRANTY; without even the implied warranty of */ -/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ -/* GNU General Public License for more details. */ -/* */ -/* You should have received a copy of the GNU General Public License */ -/* along with this program. If not, see . */ -/* */ -/* You may also obtain this software under a propriety license from Microchip. */ -/* Please contact Microchip for further information. */ -/*------------------------------------------------------------------------------------------------*/ - -/*! - * \file - * \brief Declaration of the low-level driver interface - * - * \addtogroup G_UCS_LLD - * @{ - * \details UNICENS provides a certain set of functions which are only dedicated to the low-level driver. - * The low-level driver \em API is a set of functions which shall be used by the low-level driver. - * The low-level driver \em callbacks is a set of function that shall be implemented by the low-level driver. - * The low-level driver \em callbacks shall be assigned to the UNICENS initialization structure. - * During initialization UNICENS invokes the callback \ref Ucs_Lld_Callbacks_t "start_fptr" and - * passes the low-level driver \em API as pointer to \ref Ucs_Lld_Api_t. - * - * @} - */ - -#ifndef UCS_LLD_PB_H -#define UCS_LLD_PB_H - -/*------------------------------------------------------------------------------------------------*/ -/* Includes */ -/*------------------------------------------------------------------------------------------------*/ -#include "ucs_types_cfg.h" -#include "ucs_memory_pb.h" - -#ifdef __cplusplus -extern "C" -{ -#endif - -/*! - * \addtogroup G_UCS_LLD_TYPES - * @{ - */ - -/*------------------------------------------------------------------------------------------------*/ -/* Structures */ -/*------------------------------------------------------------------------------------------------*/ -/*! \brief Tx message object providing the raw port message byte stream */ -typedef struct Ucs_Lld_TxMsg_ -{ - struct Ucs_Lld_TxMsg_ *custom_next_msg_ptr;/*!< \brief Shall be used by the LLD implementation to queue messages for - * asynchronous transmission - * \details UNICENS will set this value to \c NULL since only - * single messages are forwarded to the LLD. Within the transmit function - * it is recommended that the LLD queues the message for asynchronous - * transmission. Despite a driver's transmit function might signal busy for - * a short term the UNICENS library might forward multiple messages for - * transmission. If a driver works asynchronously (interrupt driven) it - * can easily use this pointer build a queue of waiting messages. - * Nonetheless, it is important that \ref Ucs_Lld_Api_t::tx_release_fptr - * "tx_release_fptr" is invoked for every message separately. The Interface - * between the UNICENS library and the LLD does only support single messages. - */ - Ucs_Mem_Buffer_t *memory_ptr; /*!< \brief Points to the data buffer */ - -} Ucs_Lld_TxMsg_t; - -/*! \brief Rx message object pointing to the raw port message byte stream. */ -typedef struct Ucs_Lld_RxMsg_ -{ - uint8_t* data_ptr; /*!< \brief Points to a UNICENS allocated memory chunk. */ - uint16_t data_size; /*!< \brief Size of the memory chunk in bytes. Valid values: 6..72. */ - -} Ucs_Lld_RxMsg_t; - -/*! - * @} - * \addtogroup G_UCS_LLD_API - * @{ - */ - -/*------------------------------------------------------------------------------------------------*/ -/* Low-level driver API */ -/*------------------------------------------------------------------------------------------------*/ -/*! \brief Allocates an Rx message object - * \param inst_ptr Reference to an internal UNICENS handler - * \param buffer_size The size in bytes of the received Rx message. - * Valid values: 6..72. - * \return The Rx message object or \c NULL if no message object is available. In the latter - * case the low-level driver can wait until Ucs_Lld_RxMsgAvailableCb_t() is invoked. - * The low-level driver is allowed to pre-allocate Rx messages with the maximum size - * of 72 bytes. After writing received data into Ucs_Lld_RxMsg_t::data_ptr the - * low-level driver must set Ucs_Lld_RxMsg_t::data_size to the actual message size. - * \warning - * The function will also return \c NULL if the requested \c buffer_size exceeds the valid range. - * In such a case the UNICENS cannot guarantee that Ucs_Lld_RxMsgAvailableCb_t() is - * called as expected. Received messages exceeding the valid range must be discarded by the LLD. - */ -typedef Ucs_Lld_RxMsg_t* (*Ucs_Lld_RxAllocateCb_t)(void *inst_ptr, uint16_t buffer_size); - -/*! \brief Frees an unused Rx message object - * \param inst_ptr Reference to internal UNICENS handler - * \param msg_ptr Reference to the unused Rx message object - */ -typedef void (*Ucs_Lld_RxFreeUnusedCb_t)(void *inst_ptr, Ucs_Lld_RxMsg_t *msg_ptr); - -/*! \brief Pass an Rx message to UNICENS - * \param inst_ptr Reference to internal UNICENS handler - * \param msg_ptr Reference to the Rx message object containing the received - * message. - */ -typedef void (*Ucs_Lld_RxReceiveCb_t)(void *inst_ptr, Ucs_Lld_RxMsg_t *msg_ptr); - -/*! \brief Notifies that the LLD no longer needs to access the Tx message object - * \param inst_ptr Reference to internal UNICENS handler - * \param msg_ptr Reference to the Tx message object which is no longer accessed - * by the low-level driver - */ -typedef void (*Ucs_Lld_TxReleaseCb_t)(void *inst_ptr, Ucs_Lld_TxMsg_t *msg_ptr); - -/*! \brief Initialization required for one communication channel (control or packet) - */ -typedef struct Ucs_Lld_Api_ -{ - Ucs_Lld_RxAllocateCb_t rx_allocate_fptr; /*!< \brief Allocates an Rx message object */ - Ucs_Lld_RxFreeUnusedCb_t rx_free_unused_fptr; /*!< \brief Frees an unused Rx message object */ - Ucs_Lld_RxReceiveCb_t rx_receive_fptr; /*!< \brief Pass an Rx message to the UNICENS library */ - Ucs_Lld_TxReleaseCb_t tx_release_fptr; /*!< \brief Notifies that the LLD no longer needs to access the Tx message object */ - -} Ucs_Lld_Api_t; - -/*! - * @} - * \addtogroup G_UCS_LLD - * @{ - */ - -/*------------------------------------------------------------------------------------------------*/ -/* LLD interface functions */ -/*------------------------------------------------------------------------------------------------*/ - -/*! \brief Notifies the LLD to start transmitting and receiving messages - * \param api_ptr Reference to UNICENS LLD interface - * \param inst_ptr Reference to internal UNICENS handler - * \param lld_user_ptr User defined pointer which is provided in \ref Ucs_Lld_Callbacks_t structure. - */ -typedef void (*Ucs_Lld_StartCb_t)(Ucs_Lld_Api_t* api_ptr, void *inst_ptr, void *lld_user_ptr); - -/*! \brief Notifies the LLD to stop/abort transmitting and receiving messages - * \details As soon as this function is called the low-level driver is not allowed - * to call any UNICENS API function. - * \param lld_user_ptr User defined pointer which is provided in \ref Ucs_Lld_Callbacks_t structure. - */ -typedef void (*Ucs_Lld_StopCb_t)(void *lld_user_ptr); - -/*! \brief Notifies the LLD to reset the INIC - * \details If this function is called the low-level driver is responsible to - * perform an INIC hardware reset. - * \param lld_user_ptr User defined pointer which is provided in \ref Ucs_Lld_Callbacks_t structure. - */ -typedef void (*Ucs_Lld_ResetInicCb_t)(void *lld_user_ptr); - -/*! \brief Callback function which is invoked as soon as port message objects are available again. - * \details By implementing this callback function the low-level driver can avoid polling for - * Rx message objects. The low-level driver should wait for the function call as soon - * as Ucs_Lld_RxAllocateCb_t() returns NULL. Only then it shall call those functions again. - * \param lld_user_ptr User defined pointer which is provided in \ref Ucs_Lld_Callbacks_t structure. - */ -typedef void (*Ucs_Lld_RxMsgAvailableCb_t)(void *lld_user_ptr); - -/*! \brief Callback function which is invoked to transmit a single message to the INIC - * \param msg_ptr Reference to a single Tx message. - * \param lld_user_ptr User defined pointer which is provided in \ref Ucs_Lld_Callbacks_t structure. - */ -typedef void (*Ucs_Lld_TxTransmitCb_t)(Ucs_Lld_TxMsg_t *msg_ptr, void *lld_user_ptr); - -/*! - * @} - * \addtogroup G_UCS_LLD_TYPES - * @{ - */ - -/*! \brief Set of functions implemented by the low-level driver - */ -typedef struct Ucs_Lld_Callbacks_ -{ - void *lld_user_ptr; /*!< \brief Optional pointer that is passed when invoking a callback function which is assigned in Ucs_Lld_Callbacks_t. */ - Ucs_Lld_StartCb_t start_fptr; /*!< \brief Callback function to initialize the low-level driver and - * start the transmission and reception of messages */ - Ucs_Lld_StopCb_t stop_fptr; /*!< \brief Callback function to stop/abort the transmission and reception of messages */ - Ucs_Lld_RxMsgAvailableCb_t rx_available_fptr; /*!< \brief Callback function which is invoked as soon as Rx message objects are available again */ - Ucs_Lld_TxTransmitCb_t tx_transmit_fptr; /*!< \brief Callback function to transmit one or multiple messages to the INIC */ - -} Ucs_Lld_Callbacks_t; - -/*! @} */ - -#ifdef __cplusplus -} /* extern "C" */ -#endif - -#endif /* #ifndef UCS_LLD_PB_H */ - -/*------------------------------------------------------------------------------------------------*/ -/* End of file */ -/*------------------------------------------------------------------------------------------------*/ - -- cgit 1.2.3-korg