summaryrefslogtreecommitdiffstats
path: root/ucs2-lib/src/ucs_encoder.c
diff options
context:
space:
mode:
Diffstat (limited to 'ucs2-lib/src/ucs_encoder.c')
-rw-r--r--ucs2-lib/src/ucs_encoder.c253
1 files changed, 0 insertions, 253 deletions
diff --git a/ucs2-lib/src/ucs_encoder.c b/ucs2-lib/src/ucs_encoder.c
deleted file mode 100644
index 46d90b5..0000000
--- a/ucs2-lib/src/ucs_encoder.c
+++ /dev/null
@@ -1,253 +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 message encoder
- *
- * \cond UCS_INTERNAL_DOC
- * \addtogroup G_ENCODER
- * @{
- */
-
-/*------------------------------------------------------------------------------------------------*/
-/* Includes */
-/*------------------------------------------------------------------------------------------------*/
-#include "ucs_encoder.h"
-#include "ucs_misc.h"
-
-/*------------------------------------------------------------------------------------------------*/
-/* Constants */
-/*------------------------------------------------------------------------------------------------*/
-#define ENC_LLR_TIME_DEFAULT 11U /*! \brief Default LLR time required to transmit valid messages
- * with ContentType 0x81
- */
-
-/*------------------------------------------------------------------------------------------------*/
-/* Internal prototypes */
-/*------------------------------------------------------------------------------------------------*/
-static void Enc_Encode_00(Msg_MostTel_t *tel_ptr, uint8_t header[]);
-static void Enc_Decode_00(Msg_MostTel_t *tel_ptr, uint8_t header[]);
-
-static void Enc_Encode_80(Msg_MostTel_t *tel_ptr, uint8_t header[]);
-static void Enc_Decode_80(Msg_MostTel_t *tel_ptr, uint8_t header[]);
-
-static void Enc_Encode_81(Msg_MostTel_t *tel_ptr, uint8_t header[]);
-static void Enc_Decode_81(Msg_MostTel_t *tel_ptr, uint8_t header[]);
-
-/*------------------------------------------------------------------------------------------------*/
-/* Implementation */
-/*------------------------------------------------------------------------------------------------*/
-/*! \brief Retrieves the interface of a specific encoder
- * \details Creates all encoder interfaces as singletons
- * \param type Specifies the type of encoder to retrieve
- * \return The desired interface to the specified encoder
- */
-IEncoder *Enc_GetEncoder(Enc_MsgContent_t type)
-{
- static IEncoder enc_content_00 = {ENC_CONTENT_00, 8U, 12U, &Enc_Encode_00, &Enc_Decode_00};
- static IEncoder enc_content_80 = {ENC_CONTENT_80, 6U, 11U, &Enc_Encode_80, &Enc_Decode_80};
- static IEncoder enc_content_81 = {ENC_CONTENT_81, 6U, 13U, &Enc_Encode_81, &Enc_Decode_81};
- IEncoder *encoder_ptr = NULL;
-
- switch (type)
- {
- case ENC_CONTENT_00:
- encoder_ptr = &enc_content_00;
- break;
- case ENC_CONTENT_80:
- encoder_ptr = &enc_content_80;
- break;
- case ENC_CONTENT_81:
- encoder_ptr = &enc_content_81;
- break;
- default:
- encoder_ptr = NULL;
- break;
- }
-
- return encoder_ptr;
-}
-
-/*------------------------------------------------------------------------------------------------*/
-/* Content type "00" */
-/*------------------------------------------------------------------------------------------------*/
-/*! \brief Encodes a message telegram to the "ContentType 0x00" MOST message header
- * \param tel_ptr Reference to the Msg_MostTel_t structure
- * \param header The header buffer
- */
-static void Enc_Encode_00(Msg_MostTel_t *tel_ptr, uint8_t header[])
-{
- header[0] = MISC_HB(tel_ptr->source_addr);
- header[1] = MISC_LB(tel_ptr->source_addr);
- header[2] = MISC_HB(tel_ptr->destination_addr);
- header[3] = MISC_LB(tel_ptr->destination_addr);
-
- header[4] = tel_ptr->id.fblock_id;
- header[5] = tel_ptr->id.instance_id;
-
- header[6] = MISC_HB(tel_ptr->id.function_id);
- header[7] = MISC_LB(tel_ptr->id.function_id);
-
- header[8] = (uint8_t)(tel_ptr->tel.tel_id << 4) | (uint8_t)((uint8_t)tel_ptr->id.op_type & 0xFU);
- header[9] = tel_ptr->opts.llrbc;
-
- header[10] = tel_ptr->tel.tel_cnt;
- header[11] = tel_ptr->tel.tel_len;
-}
-
-/*! \brief Decodes a "ContentType 0x00" MOST message header to a message telegram structure
- * \param tel_ptr Reference to the Msg_MostTel_t structure
- * \param header The header buffer
- */
-static void Enc_Decode_00(Msg_MostTel_t *tel_ptr, uint8_t header[])
-{
- tel_ptr->source_addr = (uint16_t)((uint16_t)header[0] << 8) | (uint16_t)header[1];
- tel_ptr->destination_addr = (uint16_t)((uint16_t)header[2] << 8) | (uint16_t)header[3];
-
- tel_ptr->id.fblock_id = header[4];
- tel_ptr->id.instance_id = header[5];
-
- tel_ptr->id.function_id = (uint16_t)((uint16_t)header[6] << 8) | (uint16_t)header[7];
-
- tel_ptr->tel.tel_id = header[8] >> 4; /* high nibble: TelId */
- tel_ptr->id.op_type = (Ucs_OpType_t)(header[8] & 0x0FU); /* low nibble: OPType */
-
- tel_ptr->opts.llrbc = header[9];
- tel_ptr->tel.tel_cnt = header[10];
- tel_ptr->tel.tel_len = header[11];
-
- tel_ptr->tel.tel_data_ptr = &header[12];
-}
-
-/*------------------------------------------------------------------------------------------------*/
-/* Content type "0x80" */
-/*------------------------------------------------------------------------------------------------*/
-/*! \brief Encodes a message telegram to the "ContentType 0x80" MOST message header
- * \param tel_ptr Reference to the Msg_MostTel_t structure
- * \param header The header buffer
- */
-static void Enc_Encode_80(Msg_MostTel_t *tel_ptr, uint8_t header[])
-{ /* high nibble: TelId low nibble: OPType */
- header[0] = (uint8_t)(tel_ptr->tel.tel_id << 4) | (uint8_t)((uint8_t)tel_ptr->id.op_type & 0xFU);
- header[1] = tel_ptr->tel.tel_cnt;
- header[2] = tel_ptr->tel.tel_len;
-
- header[3] = MISC_HB(tel_ptr->id.function_id);
- header[4] = MISC_LB(tel_ptr->id.function_id);
-
- header[5] = MISC_HB(tel_ptr->source_addr);
- header[6] = MISC_LB(tel_ptr->source_addr);
-
- header[7] = MISC_HB(tel_ptr->destination_addr);
- header[8] = MISC_LB(tel_ptr->destination_addr);
-
- header[9] = tel_ptr->id.fblock_id;
- header[10] = tel_ptr->id.instance_id;
-}
-
-/*! \brief Decodes a "ContentType 0x80" MOST message header to a message telegram structure
- * \param tel_ptr Reference to the Msg_MostTel_t structure
- * \param header The header buffer
- */
-static void Enc_Decode_80(Msg_MostTel_t *tel_ptr, uint8_t header[])
-{
- tel_ptr->tel.tel_id = header[0] >> 4; /* high nibble: TelId */
- tel_ptr->id.op_type = (Ucs_OpType_t)(header[0] & 0x0FU); /* low nibble: OPType */
-
- tel_ptr->tel.tel_cnt = header[1];
- tel_ptr->tel.tel_len = header[2];
-
- tel_ptr->id.function_id = (uint16_t)((uint16_t)header[3] << 8) | (uint16_t)header[4];
-
- tel_ptr->source_addr = (uint16_t)((uint16_t)header[5] << 8) | (uint16_t)header[6];
- tel_ptr->destination_addr = (uint16_t)((uint16_t)header[7] << 8) | (uint16_t)header[8];
-
- tel_ptr->id.fblock_id = header[9];
- tel_ptr->id.instance_id = header[10];
-
- tel_ptr->tel.tel_data_ptr = &header[11];
-}
-
-/*------------------------------------------------------------------------------------------------*/
-/* Content type "0x81" */
-/*------------------------------------------------------------------------------------------------*/
-/*! \brief Encodes a message telegram to the "ContentType 0x81" MOST message header
- * \param tel_ptr Reference to the Msg_MostTel_t structure
- * \param header The header buffer
- */
-static void Enc_Encode_81(Msg_MostTel_t *tel_ptr, uint8_t header[])
-{
- header[0] = tel_ptr->opts.llrbc;
- header[1] = ENC_LLR_TIME_DEFAULT;
- /* high nibble: TelId low nibble: OPType */
- header[2] = (uint8_t)(tel_ptr->tel.tel_id << 4) | (uint8_t)((uint8_t)tel_ptr->id.op_type & 0xFU);
- header[3] = tel_ptr->tel.tel_cnt;
- header[4] = tel_ptr->tel.tel_len;
-
- header[5] = MISC_HB(tel_ptr->id.function_id);
- header[6] = MISC_LB(tel_ptr->id.function_id);
-
- header[7] = MISC_HB(tel_ptr->source_addr);
- header[8] = MISC_LB(tel_ptr->source_addr);
-
- header[9] = MISC_HB(tel_ptr->destination_addr);
- header[10] = MISC_LB(tel_ptr->destination_addr);
-
- header[11] = tel_ptr->id.fblock_id;
- header[12] = tel_ptr->id.instance_id;
-}
-
-/*! \brief Decodes a "ContentType 0x81" MOST message header to a message telegram structure
- * \param tel_ptr Reference to the Msg_MostTel_t structure
- * \param header The header buffer
- */
-static void Enc_Decode_81(Msg_MostTel_t *tel_ptr, uint8_t header[])
-{
- tel_ptr->opts.llrbc = header[0];
-
- tel_ptr->tel.tel_id = header[2] >> 4; /* high nibble: TelId */
- tel_ptr->id.op_type = (Ucs_OpType_t)(header[2] & 0x0FU); /* low nibble: OPType */
-
- tel_ptr->tel.tel_cnt = header[3];
- tel_ptr->tel.tel_len = header[4];
-
- tel_ptr->id.function_id = (uint16_t)((uint16_t)header[5] << 8) | (uint16_t)header[6];
-
- tel_ptr->source_addr = (uint16_t)((uint16_t)header[7] << 8) | (uint16_t)header[8];
- tel_ptr->destination_addr = (uint16_t)((uint16_t)header[9] << 8) | (uint16_t)header[10];
-
- tel_ptr->id.fblock_id = header[11];
- tel_ptr->id.instance_id = header[12];
-
- tel_ptr->tel.tel_data_ptr = &header[13];
-}
-
-/*!
- * @}
- * \endcond
- */
-
-/*------------------------------------------------------------------------------------------------*/
-/* End of file */
-/*------------------------------------------------------------------------------------------------*/
-