a8ba31871e
- BLE peripheral applications - dr_piezo and bladder_patch projects Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
100 lines
4.4 KiB
C
100 lines
4.4 KiB
C
/**
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* Copyright (c) 2016 - 2021, Nordic Semiconductor ASA
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form, except as embedded into a Nordic
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* Semiconductor ASA integrated circuit in a product or a software update for
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* such product, must reproduce the above copyright notice, this list of
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* conditions and the following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* 3. Neither the name of Nordic Semiconductor ASA nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* 4. This software, with or without modification, must only be used with a
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* Nordic Semiconductor ASA integrated circuit.
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*
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* 5. Any software provided in binary form under this license must not be reverse
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* engineered, decompiled, modified and/or disassembled.
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*
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* THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include "ble_dtm_hw.h"
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#include "ble_dtm.h"
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#include <stdbool.h>
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#include <string.h>
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#include "nrf.h"
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void dtm_turn_off_test()
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{
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}
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void dtm_constant_carrier()
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{
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NRF_RADIO->MODECNF0 = (RADIO_MODECNF0_RU_Default << RADIO_MODECNF0_RU_Pos) |
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(RADIO_MODECNF0_DTX_Center << RADIO_MODECNF0_DTX_Pos);
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}
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uint32_t dtm_radio_validate(uint32_t m_tx_power, uint8_t m_radio_mode)
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{
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// Initializing code below is quite generic - for BLE, the values are fixed, and expressions
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// are constant. Non-constant values are essentially set in radio_prepare().
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if (!(
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#if defined(NRF52840_XXAA) || defined(NRF52833_XXAA) || defined(NRF52820_XXAA)
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m_tx_power == RADIO_TXPOWER_TXPOWER_Pos8dBm ||
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m_tx_power == RADIO_TXPOWER_TXPOWER_Pos7dBm ||
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m_tx_power == RADIO_TXPOWER_TXPOWER_Pos6dBm ||
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m_tx_power == RADIO_TXPOWER_TXPOWER_Pos5dBm ||
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#endif //defined(NRF52840_XXAA) || defined(NRF52833_XXAA) || defined(NRF52820_XXAA)
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m_tx_power == RADIO_TXPOWER_TXPOWER_Pos4dBm ||
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m_tx_power == RADIO_TXPOWER_TXPOWER_Pos3dBm ||
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#if defined(NRF52840_XXAA) || defined(NRF52833_XXAA) || defined(NRF52820_XXAA)
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m_tx_power == RADIO_TXPOWER_TXPOWER_Pos2dBm ||
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#endif //defined(NRF52840_XXAA) || defined(NRF52833_XXAA)A || defined(NRF52820_XXAA)
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m_tx_power == RADIO_TXPOWER_TXPOWER_0dBm ||
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m_tx_power == RADIO_TXPOWER_TXPOWER_Neg4dBm ||
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m_tx_power == RADIO_TXPOWER_TXPOWER_Neg8dBm ||
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m_tx_power == RADIO_TXPOWER_TXPOWER_Neg12dBm ||
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m_tx_power == RADIO_TXPOWER_TXPOWER_Neg16dBm ||
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m_tx_power == RADIO_TXPOWER_TXPOWER_Neg20dBm ||
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m_tx_power == RADIO_TXPOWER_TXPOWER_Neg30dBm ||
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m_tx_power == RADIO_TXPOWER_TXPOWER_Neg40dBm
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) ||
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!(
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#if defined(NRF52840_XXAA) || defined(NRF52811_XXAA) || defined(NRF52833_XXAA) || defined(NRF52820_XXAA)
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m_radio_mode == RADIO_MODE_MODE_Ble_LR125Kbit ||
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m_radio_mode == RADIO_MODE_MODE_Ble_LR500Kbit ||
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#endif //defined(NRF52840_XXAA) || defined(NRF52811_XXAA) || defined(NRF52833_XXAA) || defined(NRF52820_XXAA)
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m_radio_mode == RADIO_MODE_MODE_Ble_1Mbit ||
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m_radio_mode == RADIO_MODE_MODE_Ble_2Mbit
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)
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)
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{
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return DTM_ERROR_ILLEGAL_CONFIGURATION;
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}
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return DTM_SUCCESS;
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}
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