e1d361eddf
Fixes for errors reported by nxstyle Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
1228 lines
46 KiB
C
1228 lines
46 KiB
C
/******************************************************************************
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* drivers/wireless/spirit/include/spirit_pktcommon.h
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* Configuration and management of the common features of SPIRIT packets.
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*
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* Copyright(c) 2015 STMicroelectronics
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* Author: VMA division - AMS
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* Version 3.2.2 08-July-2015
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*
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* Adapted for NuttX by:
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************/
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#ifndef __DRIVERS_WIRELESS_SPIRIT_INCLUDE_SPIRIT_PKTCOMMON_H
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#define __DRIVERS_WIRELESS_SPIRIT_INCLUDE_SPIRIT_PKTCOMMON_H
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/* This module provides all the common functions and definitions used by the
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* packets modules. Here are also defined all the generic enumeration types
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* that are redefined in the specific packets modules, but every enumeration
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* value is referred to this module. So the user who wants to configure the
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* preamble of a Basic, or a STack packet has to use the enumeration values
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* defined here.
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*
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* Example:
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*
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* ...
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*
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* spirit_pktbasic_set_preamblen(PKT_PREAMBLE_LENGTH_18BYTES);
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*
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* ...
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*/
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/******************************************************************************
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* Included Files
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******************************************************************************/
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#include "spirit_types.h"
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/******************************************************************************
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* Pre-processor Definitions
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******************************************************************************/
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/* Macro used to compute the lower part of the packet length, to write in
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* the PCKTLEN0 and BUILD_PCKTLEN1 registers. len is the length of the
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* packet payload.
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*/
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#define BUILD_PCKTLEN0(len) ((len) & 0xff)
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#define BUILD_PCKTLEN1(len) ((len) >> 8)
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/* Macros used in assertions */
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#define IS_PKT_LENGTH_WIDTH_BITS(bits) ((bits) <= 16)
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#define IS_PKT_SEQ_NUMBER_RELOAD(seqn) ((seqn) <= 3)
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#define IS_PKT_PREAMBLE_LENGTH(len) \
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((len == PKT_PREAMBLE_LENGTH_01BYTE) || (len == PKT_PREAMBLE_LENGTH_02BYTES) || \
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(len == PKT_PREAMBLE_LENGTH_03BYTES) || (len == PKT_PREAMBLE_LENGTH_04BYTES) || \
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(len == PKT_PREAMBLE_LENGTH_05BYTES) || (len == PKT_PREAMBLE_LENGTH_06BYTES) || \
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(len == PKT_PREAMBLE_LENGTH_07BYTES) || (len == PKT_PREAMBLE_LENGTH_08BYTES) || \
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(len == PKT_PREAMBLE_LENGTH_09BYTES) || (len == PKT_PREAMBLE_LENGTH_10BYTES) || \
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(len == PKT_PREAMBLE_LENGTH_11BYTES) || (len == PKT_PREAMBLE_LENGTH_12BYTES) || \
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(len == PKT_PREAMBLE_LENGTH_13BYTES) || (len == PKT_PREAMBLE_LENGTH_14BYTES) || \
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(len == PKT_PREAMBLE_LENGTH_15BYTES) || (len == PKT_PREAMBLE_LENGTH_16BYTES) || \
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(len == PKT_PREAMBLE_LENGTH_17BYTES) || (len == PKT_PREAMBLE_LENGTH_18BYTES) || \
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(len == PKT_PREAMBLE_LENGTH_19BYTES) || (len == PKT_PREAMBLE_LENGTH_20BYTES) || \
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(len == PKT_PREAMBLE_LENGTH_21BYTES) || (len == PKT_PREAMBLE_LENGTH_22BYTES) || \
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(len == PKT_PREAMBLE_LENGTH_23BYTES) || (len == PKT_PREAMBLE_LENGTH_24BYTES) || \
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(len == PKT_PREAMBLE_LENGTH_25BYTES) || (len == PKT_PREAMBLE_LENGTH_26BYTES) || \
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(len == PKT_PREAMBLE_LENGTH_27BYTES) || (len == PKT_PREAMBLE_LENGTH_28BYTES) || \
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(len == PKT_PREAMBLE_LENGTH_29BYTES) || (len == PKT_PREAMBLE_LENGTH_30BYTES) || \
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(len == PKT_PREAMBLE_LENGTH_31BYTES) || (len == PKT_PREAMBLE_LENGTH_32BYTES))
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#define IS_PKT_SYNC_LENGTH(len) \
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((len == PKT_SYNC_LENGTH_1BYTE) || (len == PKT_SYNC_LENGTH_2BYTES) || \
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(len == PKT_SYNC_LENGTH_3BYTES) || (len == PKT_SYNC_LENGTH_4BYTES))
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#define IS_PKT_FIX_VAR_LENGTH(len) \
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((len == PKT_LENGTH_FIX) || (len == PKT_LENGTH_VAR))
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#define IS_PKT_CRC_MODE(mode) \
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((mode == PKT_NO_CRC) || (mode == PKT_CRC_MODE_8BITS) || \
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(mode == PKT_CRC_MODE_16BITS_1) || (mode == PKT_CRC_MODE_16BITS_2) || \
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(mode == PKT_CRC_MODE_24BITS))
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#define IS_PKT_CONTROL_LENGTH(len) \
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((len == PKT_CONTROL_LENGTH_0BYTES) || (len == PKT_CONTROL_LENGTH_1BYTE) || \
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(len == PKT_CONTROL_LENGTH_2BYTES) || (len == PKT_CONTROL_LENGTH_3BYTES) || \
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(len == PKT_CONTROL_LENGTH_4BYTES))
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#define IS_PKT_SYNCWORD(word) \
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(((word) == PKT_SYNC_WORD_1) || ((word) == PKT_SYNC_WORD_2) || \
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((word) == PKT_SYNC_WORD_3) || ((word) == PKT_SYNC_WORD_4))
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#define IS_PKT_MAXRETX(nretx) \
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(((nretx) == PKT_DISABLE_RETX) || ((nretx) == PKT_N_RETX_1) || \
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((nretx) == PKT_N_RETX_2) || ((nretx) == PKT_N_RETX_3) || \
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((nretx) == PKT_N_RETX_4) || ((nretx) == PKT_N_RETX_5) || \
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((nretx) == PKT_N_RETX_6) || ((nretx) == PKT_N_RETX_7) || \
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((nretx) == PKT_N_RETX_8) || ((nretx) == PKT_N_RETX_9) || \
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((nretx) == PKT_N_RETX_10) || ((nretx) == PKT_N_RETX_11) || \
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((nretx) == PKT_N_RETX_12) || ((nretx) == PKT_N_RETX_13) || \
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((nretx) == PKT_N_RETX_14) || ((nretx) == PKT_N_RETX_15))
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/******************************************************************************
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* Public Types
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******************************************************************************/
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/* Preamble length in bytes enumeration. */
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enum pkt_preamblen_e
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{
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PKT_PREAMBLE_LENGTH_01BYTE = 0x00, /* Preamble length 1 byte */
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PKT_PREAMBLE_LENGTH_02BYTES = 0x08, /* Preamble length 2 bytes */
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PKT_PREAMBLE_LENGTH_03BYTES = 0x10, /* Preamble length 3 bytes */
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PKT_PREAMBLE_LENGTH_04BYTES = 0x18, /* Preamble length 4 bytes */
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PKT_PREAMBLE_LENGTH_05BYTES = 0x20, /* Preamble length 5 bytes */
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PKT_PREAMBLE_LENGTH_06BYTES = 0x28, /* Preamble length 6 bytes */
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PKT_PREAMBLE_LENGTH_07BYTES = 0x30, /* Preamble length 7 bytes */
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PKT_PREAMBLE_LENGTH_08BYTES = 0x38, /* Preamble length 8 bytes */
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PKT_PREAMBLE_LENGTH_09BYTES = 0x40, /* Preamble length 9 bytes */
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PKT_PREAMBLE_LENGTH_10BYTES = 0x48, /* Preamble length 10 bytes */
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PKT_PREAMBLE_LENGTH_11BYTES = 0x50, /* Preamble length 11 bytes */
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PKT_PREAMBLE_LENGTH_12BYTES = 0x58, /* Preamble length 12 bytes */
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PKT_PREAMBLE_LENGTH_13BYTES = 0x60, /* Preamble length 13 bytes */
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PKT_PREAMBLE_LENGTH_14BYTES = 0x68, /* Preamble length 14 bytes */
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PKT_PREAMBLE_LENGTH_15BYTES = 0x70, /* Preamble length 15 bytes */
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PKT_PREAMBLE_LENGTH_16BYTES = 0x78, /* Preamble length 16 bytes */
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PKT_PREAMBLE_LENGTH_17BYTES = 0x80, /* Preamble length 17 bytes */
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PKT_PREAMBLE_LENGTH_18BYTES = 0x88, /* Preamble length 18 bytes */
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PKT_PREAMBLE_LENGTH_19BYTES = 0x90, /* Preamble length 19 bytes */
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PKT_PREAMBLE_LENGTH_20BYTES = 0x98, /* Preamble length 20 bytes */
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PKT_PREAMBLE_LENGTH_21BYTES = 0xa0, /* Preamble length 21 bytes */
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PKT_PREAMBLE_LENGTH_22BYTES = 0xa8, /* Preamble length 22 bytes */
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PKT_PREAMBLE_LENGTH_23BYTES = 0xb0, /* Preamble length 23 bytes */
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PKT_PREAMBLE_LENGTH_24BYTES = 0xb8, /* Preamble length 24 bytes */
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PKT_PREAMBLE_LENGTH_25BYTES = 0xc0, /* Preamble length 25 bytes */
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PKT_PREAMBLE_LENGTH_26BYTES = 0xc8, /* Preamble length 26 bytes */
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PKT_PREAMBLE_LENGTH_27BYTES = 0xd0, /* Preamble length 27 bytes */
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PKT_PREAMBLE_LENGTH_28BYTES = 0xd8, /* Preamble length 28 bytes */
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PKT_PREAMBLE_LENGTH_29BYTES = 0xe0, /* Preamble length 29 bytes */
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PKT_PREAMBLE_LENGTH_30BYTES = 0xe8, /* Preamble length 30 bytes */
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PKT_PREAMBLE_LENGTH_31BYTES = 0xf0, /* Preamble length 31 bytes */
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PKT_PREAMBLE_LENGTH_32BYTES = 0xf8 /* Preamble length 32 bytes */
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};
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/* Sync length in bytes enumeration. */
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enum pkt_synlen_e
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{
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PKT_SYNC_LENGTH_1BYTE = 0x00, /* Sync length 1 byte */
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PKT_SYNC_LENGTH_2BYTES = 0x02, /* Sync length 2 bytes */
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PKT_SYNC_LENGTH_3BYTES = 0x04, /* Sync length 3 bytes */
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PKT_SYNC_LENGTH_4BYTES = 0x06, /* Sync length 4 bytes */
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};
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/* Fixed or variable payload length enumeration. */
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enum pkt_fixvar_len_e
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{
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PKT_LENGTH_FIX = 0x00, /* Fixed payload length */
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PKT_LENGTH_VAR = 0x01 /* Variable payload length */
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};
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/* CRC length in bytes enumeration. */
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enum pkt_crcmode_e
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{
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PKT_NO_CRC = 0x00, /* No CRC */
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PKT_CRC_MODE_8BITS = 0x20, /* CRC length 8 bits - poly: 0x07 */
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PKT_CRC_MODE_16BITS_1 = 0x40, /* CRC length 16 bits - poly: 0x8005 */
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PKT_CRC_MODE_16BITS_2 = 0x60, /* CRC length 16 bits - poly: 0x1021 */
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PKT_CRC_MODE_24BITS = 0x80, /* CRC length 24 bits - poly: 0x864CFB */
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};
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/* Control length in bytes enumeration for SPIRIT packets. */
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enum pkt_ctrllen_e
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{
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PKT_CONTROL_LENGTH_0BYTES = 0x00, /* Control length 0 byte */
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PKT_CONTROL_LENGTH_1BYTE, /* Control length 1 byte */
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PKT_CONTROL_LENGTH_2BYTES, /* Control length 2 bytes */
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PKT_CONTROL_LENGTH_3BYTES, /* Control length 3 bytes */
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PKT_CONTROL_LENGTH_4BYTES /* Control length 4 bytes */
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};
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/* Sync words enumeration for SPIRIT packets. */
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enum spirit_pktsyncword_e
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{
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PKT_SYNC_WORD_1 = 0x01, /* Index of the 1st sync word */
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PKT_SYNC_WORD_2, /* Index of the 2nd sync word */
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PKT_SYNC_WORD_3, /* Index of the 3rd sync word */
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PKT_SYNC_WORD_4 /* Index of the 4th sync word */
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};
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/* Max retransmissions number enumeration for SPIRIT packets. */
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enum spirit_maxretx_e
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{
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PKT_DISABLE_RETX = 0x00, /* No retrasmissions */
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PKT_N_RETX_1 = 0x10, /* Max retrasmissions 1 */
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PKT_N_RETX_2 = 0x20, /* Max retrasmissions 2 */
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PKT_N_RETX_3 = 0x30, /* Max retrasmissions 3 */
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PKT_N_RETX_4 = 0x40, /* Max retrasmissions 4 */
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PKT_N_RETX_5 = 0x50, /* Max retrasmissions 5 */
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PKT_N_RETX_6 = 0x60, /* Max retrasmissions 6 */
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PKT_N_RETX_7 = 0x70, /* Max retrasmissions 7 */
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PKT_N_RETX_8 = 0x80, /* Max retrasmissions 8 */
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PKT_N_RETX_9 = 0x90, /* Max retrasmissions 9 */
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PKT_N_RETX_10 = 0xa0, /* Max retrasmissions 10 */
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PKT_N_RETX_11 = 0xb0, /* Max retrasmissions 11 */
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PKT_N_RETX_12 = 0xc0, /* Max retrasmissions 12 */
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PKT_N_RETX_13 = 0xd0, /* Max retrasmissions 13 */
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PKT_N_RETX_14 = 0xe0, /* Max retrasmissions 14 */
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PKT_N_RETX_15 = 0xf0 /* Max retrasmissions 15 */
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};
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/******************************************************************************
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* Public Function Prototypes
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******************************************************************************/
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/******************************************************************************
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* Name: spirit_pktcommon_set_controllen
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*
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* Description:
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* Sets the CONTROL field length for SPIRIT packets.
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*
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* Input Parameters:
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* spirit - Reference to a Spirit library state structure instance
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* ctrllen - Length of CONTROL field in bytes.
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*
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* Returned Value:
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* Zero (OK) on success; a negated errno value on failure.
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*
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******************************************************************************/
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int spirit_pktcommon_set_controllen(FAR struct spirit_library_s *spirit,
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enum pkt_ctrllen_e ctrllen);
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/******************************************************************************
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* Name: spirit_pktcommon_get_controllen
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*
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* Description:
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* Returns the CONTROL field length for SPIRIT packets.
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*
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* Input Parameters:
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* spirit - Reference to a Spirit library state structure instance
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*
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* Returned Value:
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* Control field length.
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*
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******************************************************************************/
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uint8_t spirit_pktcommon_get_controllen(FAR struct spirit_library_s *spirit);
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/******************************************************************************
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* Name: spirit_pktcommon_set_preamblen
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*
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* Description:
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* Sets the PREAMBLE field Length mode for SPIRIT packets.
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*
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* Input Parameters:
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* spirit - Reference to a Spirit library state structure instance
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* preamblen - Length of PREAMBLE field in bytes.
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*
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* Returned Value:
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* Zero (OK) on success; a negated errno value on failure.
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*
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******************************************************************************/
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int spirit_pktcommon_set_preamblen(FAR struct spirit_library_s *spirit,
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enum pkt_preamblen_e preamblen);
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/******************************************************************************
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* Name: spirit_pktcommon_get_preamblen
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*
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* Description:
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* Returns the PREAMBLE field Length mode for SPIRIT packets.
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*
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* Input Parameters:
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* spirit - Reference to a Spirit library state structure instance
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*
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* Returned Value:
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* Preamble field length in bytes.
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*
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******************************************************************************/
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uint8_t spirit_pktcommon_get_preamblen(FAR struct spirit_library_s *spirit);
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/******************************************************************************
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* Name: spirit_pkt_set_synclen
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*
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* Description:
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* Sets the SYNC field Length for SPIRIT packets.
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*
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* Input Parameters:
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* spirit - Reference to a Spirit library state structure instance
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* synclen - Length of SYNC field in bytes.
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*
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* Returned Value:
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* Zero (OK) on success; a negated errno value on failure.
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*
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******************************************************************************/
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int spirit_pkt_set_synclen(FAR struct spirit_library_s *spirit,
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enum pkt_synlen_e synclen);
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/******************************************************************************
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* Name: spirit_pktcommon_get_synclen
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*
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* Description:
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* Returns the SYNC field Length for SPIRIT packets.
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*
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* Input Parameters:
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* spirit - Reference to a Spirit library state structure instance
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*
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* Returned Value:
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* Sync field length in bytes.
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*
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******************************************************************************/
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uint8_t spirit_pktcommon_get_synclen(FAR struct spirit_library_s *spirit);
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/******************************************************************************
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* Name: spirit_pktcommon_set_fixvarlen
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*
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* Description:
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* Sets fixed or variable payload length mode for SPIRIT packets.
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*
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* Input Parameters:
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* spirit - Reference to a Spirit library state structure instance
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* fixvarlen - Variable or fixed length.
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* PKT_FIXED_LENGTH_VAR -> variable (the length is extracted
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* from the received packet).
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* PKT_FIXED_LENGTH_FIX -> fix (the length is set by PCKTLEN0
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* and PCKTLEN1).
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*
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* Returned Value:
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* Zero (OK) on success; a negated errno value on failure.
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*
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******************************************************************************/
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int spirit_pktcommon_set_fixvarlen(FAR struct spirit_library_s *spirit,
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enum pkt_fixvar_len_e fixvarlen);
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/******************************************************************************
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* Name: spirit_pktcommon_enable_crcfilter
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*
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* Description:
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* Enables or Disables the filtering on CRC.
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*
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* Input Parameters:
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* spirit - Reference to a Spirit library state structure instance
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* newstate - New state for CRC_CHECK. This parameter can be S_ENABLE or
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* S_DISABLE.
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*
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* Returned Value:
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* Zero (OK) on success; a negated errno value on failure.
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*
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******************************************************************************/
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int spirit_pktcommon_enable_crcfilter(FAR struct spirit_library_s *spirit,
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enum spirit_functional_state_e newstate);
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/******************************************************************************
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* Name: spirit_pktcommon_isenabled_crcfilter
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*
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* Description:
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* Returns the CRC filtering enable bit.
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*
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* Input Parameters:
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* spirit - Reference to a Spirit library state structure instance
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*
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* Returned Value:
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* CRC filtering state.
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*
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******************************************************************************/
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enum spirit_functional_state_e
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spirit_pktcommon_isenabled_crcfilter(FAR struct spirit_library_s *spirit);
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/******************************************************************************
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* Name: spirit_pktcommon_set_crcmode
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*
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* Description:
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* Sets the CRC mode for SPIRIT packets.
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*
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* Input Parameters:
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* spirit - Reference to a Spirit library state structure instance
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* crcmode - Length of CRC field in bytes.
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*
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* Returned Value:
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* Zero (OK) on success; a negated errno value on failure.
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*
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******************************************************************************/
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|
|
int spirit_pktcommon_set_crcmode(FAR struct spirit_library_s *spirit,
|
|
enum pkt_crcmode_e crcmode);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_crcmode
|
|
*
|
|
* Description:
|
|
* Returns the CRC mode for SPIRIT packets.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* Crc mode.
|
|
*
|
|
******************************************************************************/
|
|
|
|
enum pkt_crcmode_e
|
|
spirit_pktcommon_get_crcmode(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_enable_whitening
|
|
*
|
|
* Description:
|
|
* Enables or Disables WHITENING for SPIRIT packets.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* newstate - New state for WHITENING mode.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_enable_whitening(FAR struct spirit_library_s *spirit,
|
|
enum spirit_functional_state_e newstate);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_enable_fec
|
|
*
|
|
* Description:
|
|
* Enables or Disables FEC for SPIRIT packets.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* newstate - New state for FEC mode.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_enable_fec(FAR struct spirit_library_s *spirit,
|
|
enum spirit_functional_state_e newstate);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_set_syncword
|
|
*
|
|
* Description:
|
|
* Sets a specific SYNC word for SPIRIT packets.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* syncwordno - SYNC word number to be set.
|
|
* syncword - SYNC word.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_set_syncword(FAR struct spirit_library_s *spirit,
|
|
enum spirit_pktsyncword_e syncwordno,
|
|
uint8_t syncword);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_syncword
|
|
*
|
|
* Description:
|
|
* Returns a specific SYNC word for SPIRIT packets.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* syncwordno - SYNC word number to be get.
|
|
*
|
|
* Returned Value:
|
|
* Sync word x.
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint8_t spirit_pktcommon_get_syncword(FAR struct spirit_library_s *spirit,
|
|
enum spirit_pktsyncword_e syncwordno);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_set_syncwords
|
|
*
|
|
* Description:
|
|
* Sets multiple SYNC words for SPIRIT packets.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* syncwords - SYNC words to be set with format: 0x|SYNC1|SYNC2|SYNC3|SYNC4|.
|
|
* synclen - SYNC length in bytes. The 32bit word passed will be stored in
|
|
* the SYNCx registers from the MSb until the number of bytes in
|
|
* synclen has been stored.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_set_syncwords(FAR struct spirit_library_s *spirit,
|
|
uint32_t syncwords, enum pkt_synlen_e synclen);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_syncwords
|
|
*
|
|
* Description:
|
|
* Returns multiple SYNC words for SPIRIT packets.
|
|
*
|
|
* Input Parameters:
|
|
* spiri - Reference to a Spirit library state structure instance
|
|
* synclen - SYNC length in bytes. The 32bit word passed will be stored in
|
|
* the SYNCx registers from the MSb until the number of bytes in
|
|
* synclen has been stored.
|
|
*
|
|
* Returned Value:
|
|
* Sync words.
|
|
* The format of the read 32 bit word is 0x|SYNC1|SYNC2|SYNC3|SYNC4|.
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint32_t spirit_pktcommon_get_syncwords(FAR struct spirit_library_s *spirit,
|
|
enum pkt_synlen_e synclen);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_varlen
|
|
*
|
|
* Description:
|
|
* Returns the variable length width (in number of bits).
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* Variable length width in bits.
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint8_t spirit_pktcommon_get_varlen(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_set_txdestaddr
|
|
*
|
|
* Description:
|
|
* Sets the destination address for the Tx packet.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* txdestaddr - Destination address.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_set_txdestaddr(FAR struct spirit_library_s *spirit,
|
|
uint8_t txdestaddr);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_txdestaddr
|
|
*
|
|
* Description:
|
|
* Returns the settled destination address.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* Transmitted destination address.
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint8_t spirit_pktcommon_get_txdestaddr(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_set_nodeaddress
|
|
*
|
|
* Description:
|
|
* Sets the node my address. When the filtering on my address is on, if the
|
|
* destination address extracted from the received packet is equal to the
|
|
* content of the my address, then the packet is accepted (this is the
|
|
* address of the node).
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* srcaddr - Address of the present node.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_set_nodeaddress(FAR struct spirit_library_s *spirit,
|
|
uint8_t srcaddr);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_nodeaddress
|
|
*
|
|
* Description:
|
|
* Returns the address of the present node.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* My address (address of this node).
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint8_t spirit_pktcommon_get_nodeaddress(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_set_bcastaddr
|
|
*
|
|
* Description:
|
|
* Sets the broadcast address. If the destination address extracted from the
|
|
* received packet is equal to the content of the BROADCAST_ADDR register,
|
|
* then the packet is accepted.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* bcastaddr - Broadcast address.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_set_bcastaddr(FAR struct spirit_library_s *spirit,
|
|
uint8_t bcastaddr);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_bcastaddr
|
|
*
|
|
* Description:
|
|
* Returns the broadcast address.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* Broadcast address.
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint8_t spirit_pktcommon_get_bcastaddr(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_set_mcastaddr
|
|
*
|
|
* Description:
|
|
* Sets the multicast address. When the multicast filtering is on, if the
|
|
* destination address extracted from the received packet is equal to the
|
|
* content of the MULTICAST_ADDR register, then the packet is accepted.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* mcastaddr - Multicast address.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_set_mcastaddr(FAR struct spirit_library_s *spirit,
|
|
uint8_t mcastaddr);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_mcastaddr
|
|
*
|
|
* Description:
|
|
* Returns the multicast address.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* Multicast address.
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint8_t spirit_pktcommon_get_mcastaddr(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_set_ctrlmask
|
|
*
|
|
* Description:
|
|
* Sets the control mask. The 1 bits of the CONTROL_MASK indicate the bits
|
|
* to be used in filtering. (All 0s no filtering)
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* mask Control mask.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_set_ctrlmask(FAR struct spirit_library_s *spirit,
|
|
uint32_t mask);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_ctrlmask
|
|
*
|
|
* Description:
|
|
* Returns the control mask. The 1 bits of the CONTROL_MASK indicate the
|
|
* bits to be used in filtering. (All 0s no filtering)
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* Control mask.
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint32_t spirit_pktcommon_get_ctrlmask(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_set_ctrlref
|
|
*
|
|
* Description:
|
|
* Sets the control field reference. If the bits enabled by the CONTROL_MASK
|
|
* match the ones of the control fields extracted from the received packet
|
|
* then the packet is accepted.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* reference - Control reference.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_set_ctrlref(FAR struct spirit_library_s *spirit,
|
|
uint32_t reference);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_ctrlref
|
|
*
|
|
* Description:
|
|
* Returns the control field reference.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* Control reference.
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint32_t spirit_pktcommon_get_ctrlref(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_set_txctrl
|
|
*
|
|
* Description:
|
|
* Sets the TX control field.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* txctrl - Tx control field.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_set_txctrl(FAR struct spirit_library_s *spirit,
|
|
uint32_t txctrl);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_txctrl
|
|
*
|
|
* Description:
|
|
* Returns the Tx control field.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* Control field of the transmitted packet.
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint32_t spirit_pktcommon_get_txctrl(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_enable_destaddr_filter
|
|
*
|
|
* Description:
|
|
* If enabled RX packet is accepted if its destination address matches with
|
|
* My address.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* newstate - New state for DEST_VS_SOURCE_ADDRESS.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_enable_destaddr_filter(
|
|
FAR struct spirit_library_s *spirit,
|
|
enum spirit_functional_state_e newstate);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_enable_mcastaddr_filter
|
|
*
|
|
* Description:
|
|
* If enabled RX packet is accepted if its destination address matches with
|
|
* multicast address.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* newstate - New state for DEST_VS_MULTICAST_ADDRESS.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_enable_mcastaddr_filter(
|
|
FAR struct spirit_library_s *spirit,
|
|
enum spirit_functional_state_e newstate);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_enable_bcastaddr_filter
|
|
*
|
|
* Description:
|
|
* If enabled RX packet is accepted if its destination address matches with
|
|
* broadcast address.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* newstate - New state for DEST_VS_BROADCAST_ADDRESS.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_enable_bcastaddr_filter(
|
|
FAR struct spirit_library_s *spirit,
|
|
enum spirit_functional_state_e newstate);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_isenabled_destaddr_filter
|
|
*
|
|
* Description:
|
|
* Returns the enable bit of the my address filtering.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* S_ENABLE or S_DISABLE.
|
|
*
|
|
******************************************************************************/
|
|
|
|
enum spirit_functional_state_e spirit_pktcommon_isenabled_destaddr_filter(
|
|
FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_isenabled_mcastaddr_filter
|
|
*
|
|
* Description:
|
|
* Returns the enable bit of the multicast address filtering.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* S_ENABLE or S_DISABLE.
|
|
*
|
|
******************************************************************************/
|
|
|
|
enum spirit_functional_state_e spirit_pktcommon_isenabled_mcastaddr_filter(
|
|
FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_isenabled_bcastaddr_filter
|
|
*
|
|
* Description:
|
|
* Returns the enable bit of the broadcast address filtering.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* S_ENABLE or S_DISABLE.
|
|
*
|
|
******************************************************************************/
|
|
|
|
enum spirit_functional_state_e spirit_pktcommon_isenabled_bcastaddr_filter(
|
|
FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_rxdestaddr
|
|
*
|
|
* Description:
|
|
* Returns the destination address of the received packet.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* Destination address of the received address.
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint8_t spirit_pktcommon_get_rxdestaddr(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_rxctrl
|
|
*
|
|
* Description:
|
|
* Returns the control field of the received packet.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* Received control field.
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint32_t spirit_pktcommon_get_rxctrl(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_rxcrc
|
|
*
|
|
* Description:
|
|
* Returns the CRC field of the received packet.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* crc - Array in which the CRC field has to be stored.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_get_rxcrc(FAR struct spirit_library_s *spirit,
|
|
FAR uint8_t *crc);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_enable_rxautoack
|
|
*
|
|
* Description:
|
|
* Sets the AUTO ACKNOLEDGEMENT mechanism on the receiver. When the feature
|
|
* is enabled and a data packet has been correctly received, then an
|
|
* acknowledgement packet is sent back to the originator of the received
|
|
* packet. If the PIGGYBACKING bit is also set, payload data will be read
|
|
* from the FIFO; otherwise an empty packet is sent only containing the
|
|
* source and destination addresses and the sequence number of the packet
|
|
* being acknowledged.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* autoack - New state for autoack.
|
|
* piggyback - New state for autoack.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_enable_rxautoack(FAR struct spirit_library_s *spirit,
|
|
enum spirit_functional_state_e autoack,
|
|
enum spirit_functional_state_e piggyback);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_enable_txautoack
|
|
*
|
|
* Description:
|
|
* Sets the AUTO ACKNOLEDGEMENT mechanism on the transmitter. On the
|
|
* transmitter side, the NACK_TX field can be used to require or not an
|
|
* acknowledgment for each individual packet: if NACK_TX is set to "1" then
|
|
* acknowledgment will not be required; if NACK_TX is set to "0" then
|
|
* acknowledgment will be required.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* newstate - New state for TX_AUTOACK.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_enable_txautoack(FAR struct spirit_library_s *spirit,
|
|
enum spirit_functional_state_e newstate);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_set_txseqno
|
|
*
|
|
* Description:
|
|
* Sets the TX sequence number to be used to start counting.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* seqno - New value for Tx seq number reload.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_set_txseqno(FAR struct spirit_library_s *spirit,
|
|
uint8_t seqno);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_set_maxretx
|
|
*
|
|
* Description:
|
|
* Set the maximum number of TX retries (from 0 to 15).
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* seqno - New value for Tx seq number reload.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_set_maxretx(FAR struct spirit_library_s *spirit,
|
|
enum spirit_maxretx_e maxretx);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_maxretx
|
|
*
|
|
* Description:
|
|
* Returns the max number of automatic retransmission.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* Max number of retransmissions.
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint8_t spirit_pktcommon_get_maxretx(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_txackreq
|
|
*
|
|
* Description:
|
|
* Returns the TX ACK request
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* Max number of retransmissions.
|
|
*
|
|
******************************************************************************/
|
|
|
|
enum spirit_functional_state_e
|
|
spirit_pktcommon_get_txackreq(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_rxsrcaddr
|
|
*
|
|
* Description:
|
|
* Returns the source address of the received packet.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* Source address of the received packet.
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint8_t spirit_pktcommon_get_rxsrcaddr(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_rxseqno
|
|
*
|
|
* Description:
|
|
* Returns the sequence number of the received packet.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* Received Sequence number.
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint8_t spirit_pktcommon_get_rxseqno(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_rxnak
|
|
*
|
|
* Description:
|
|
* Returns the Nack bit of the received packet
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* Value of the Nack bit.
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint8_t spirit_pktcommon_get_rxnak(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_txseqno
|
|
*
|
|
* Description:
|
|
* Returns the sequence number of the transmitted packet.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* Sequence number of the transmitted packet.
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint8_t spirit_pktcommon_get_txseqno(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_get_nretx
|
|
*
|
|
* Description:
|
|
* Returns the number of retransmission done on the transmitted packet.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* Number of retransmissions done until now.
|
|
*
|
|
******************************************************************************/
|
|
|
|
uint8_t spirit_pktcommon_get_nretx(FAR struct spirit_library_s *spirit);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_enable_ctrl_filter
|
|
*
|
|
* Description:
|
|
* If enabled RX packet is accepted only if the masked control field matches
|
|
* the masked control field reference (CONTROL_MASK & CONTROL_FIELD_REF ==
|
|
* CONTROL_MASK & RX_CONTROL_FIELD).
|
|
*
|
|
* NOTE: This filtering control is enabled by default but the control mask is
|
|
* by default set to 0. As a matter of fact the user has to enable the
|
|
* control filtering bit after the packet initialization because the packet
|
|
* initialization routine disables it.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
* newstate - New state for Control filtering enable bit.
|
|
*
|
|
* Returned Value:
|
|
* Zero (OK) on success; a negated errno value on failure.
|
|
*
|
|
******************************************************************************/
|
|
|
|
int spirit_pktcommon_enable_ctrl_filter(FAR struct spirit_library_s *spirit,
|
|
enum spirit_functional_state_e newstate);
|
|
|
|
/******************************************************************************
|
|
* Name: spirit_pktcommon_isenabled_ctrl_filter
|
|
*
|
|
* Description:
|
|
* Returns the enable bit of the control field filtering.
|
|
*
|
|
* Input Parameters:
|
|
* spirit - Reference to a Spirit library state structure instance
|
|
*
|
|
* Returned Value:
|
|
* S_ENABLE or S_DISABLE.
|
|
*
|
|
******************************************************************************/
|
|
|
|
enum spirit_functional_state_e
|
|
spirit_pktcommon_isenabled_ctrl_filter(FAR struct spirit_library_s *spirit);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __DRIVERS_WIRELESS_SPIRIT_INCLUDE_SPIRIT_PKTCOMMON_H */
|