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Diffstat (limited to 'ucs2-lib/src/ucs_amtp.c')
| -rw-r--r-- | ucs2-lib/src/ucs_amtp.c | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/ucs2-lib/src/ucs_amtp.c b/ucs2-lib/src/ucs_amtp.c deleted file mode 100644 index e4550d6..0000000 --- a/ucs2-lib/src/ucs_amtp.c +++ /dev/null @@ -1,114 +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 <http://www.gnu.org/licenses/>. */ -/* */ -/* You may also obtain this software under a propriety license from Microchip. */ -/* Please contact Microchip for further information. */ -/*------------------------------------------------------------------------------------------------*/ - -/*! - * \file - * \brief Implementation of Application Message Tx Pool - * - * \cond UCS_INTERNAL_DOC - * \addtogroup G_AMTP - * @{ - */ - -/*------------------------------------------------------------------------------------------------*/ -/* Includes */ -/*------------------------------------------------------------------------------------------------*/ -#include "ucs_amtp.h" -#include "ucs_misc.h" - -/*------------------------------------------------------------------------------------------------*/ -/* Internal prototypes */ -/*------------------------------------------------------------------------------------------------*/ -static void Amtp_OnMsgFreed(void *self, Ucs_AmsTx_Msg_t* msg_ptr); - -/*------------------------------------------------------------------------------------------------*/ -/* Initialization */ -/*------------------------------------------------------------------------------------------------*/ -/*! \brief Constructor of class CAmtp - * \param self The instance - * \param msg_ptr Reference to an array of Amsg_IntMsgTx_t objects - * \param data_ptr Reference to payload data which is required for the payload of all messages. - * The data size must be the product of message_cnt and payload_cnt. - * \param msg_cnt The number of message objects in the array - * \param payload_sz The payload size for each message. The size must be a multiple of "4". - * \param ucs_user_ptr User reference that needs to be passed in every callback function - */ -void Amtp_Ctor(CAmtp *self, Amsg_IntMsgTx_t msg_ptr[], uint8_t data_ptr[], uint8_t msg_cnt, uint16_t payload_sz, void *ucs_user_ptr) -{ - uint8_t i = 0U; - uint32_t mem_idx = 0U; - Ucs_AmsTx_Msg_t *tx_ptr; - - self->ucs_user_ptr = ucs_user_ptr; - TR_ASSERT(self->ucs_user_ptr, "[AMTP]", ((payload_sz % 4U) == 0U)); /* payload_sz shall be rounded to full quadlet */ - TR_ASSERT(self->ucs_user_ptr, "[AMTP]", ((payload_sz * msg_cnt) <= 65535U)); /* total data shall be referenced by uint32_t index */ - - Dl_Ctor(&self->msg_queue, self->ucs_user_ptr); - - for (i = 0U; i < msg_cnt; i++) - { - tx_ptr = (Ucs_AmsTx_Msg_t*)(void*)&(msg_ptr[i]); - Amsg_TxCtor(tx_ptr, NULL, &Amtp_OnMsgFreed, self); - - if (payload_sz > 0U) - { - Amsg_TxSetInternalPayload(tx_ptr, &data_ptr[mem_idx], payload_sz, NULL); - mem_idx += payload_sz; - } - - Amsg_TxEnqueue(tx_ptr, &self->msg_queue); - } - -} - -/*! \brief Retrieves a Tx application message object - * \param self The instance - * \return Retrieves the reference to a Tx application message object if the allocation - * succeeded, otherwise \c NULL. - */ -Ucs_AmsTx_Msg_t* Amtp_AllocMsg(CAmtp *self) -{ - return Amsg_TxDequeue(&self->msg_queue); -} - -/*! \brief Callback function which is invoked if the message object is freed - * by the AMS - * \param self The instance - * \param msg_ptr Reference to the freed application Tx message object - */ -static void Amtp_OnMsgFreed(void *self, Ucs_AmsTx_Msg_t* msg_ptr) -{ - CAmtp *self_ = (CAmtp*)self; - - Amsg_TxReuse(msg_ptr); - Amsg_TxEnqueue(msg_ptr, &self_->msg_queue); -} - - -/*! - * @} - * \endcond - */ - -/*------------------------------------------------------------------------------------------------*/ -/* End of file */ -/*------------------------------------------------------------------------------------------------*/ - |