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Initial commit: MT firmware project

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- BLE peripheral applications
- dr_piezo and bladder_patch projects

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Charles Kwon
2026-01-25 17:26:39 +09:00
commit 72f5eb3cd9
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components/ble/ble_dtm/ble_dtm_hw_nrf52.c Normal file
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/**
* Copyright (c) 2016 - 2021, Nordic Semiconductor ASA
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form, except as embedded into a Nordic
* Semiconductor ASA integrated circuit in a product or a software update for
* such product, must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* 3. Neither the name of Nordic Semiconductor ASA nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* 4. This software, with or without modification, must only be used with a
* Nordic Semiconductor ASA integrated circuit.
*
* 5. Any software provided in binary form under this license must not be reverse
* engineered, decompiled, modified and/or disassembled.
*
* THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include "ble_dtm_hw.h"
#include "ble_dtm.h"
#include <stdbool.h>
#include <string.h>
#include "nrf.h"
void dtm_turn_off_test()
{
}
void dtm_constant_carrier()
{
NRF_RADIO->MODECNF0 = (RADIO_MODECNF0_RU_Default << RADIO_MODECNF0_RU_Pos) |
(RADIO_MODECNF0_DTX_Center << RADIO_MODECNF0_DTX_Pos);
}
uint32_t dtm_radio_validate(uint32_t m_tx_power, uint8_t m_radio_mode)
{
// Initializing code below is quite generic - for BLE, the values are fixed, and expressions
// are constant. Non-constant values are essentially set in radio_prepare().
if (!(
#if defined(NRF52840_XXAA) || defined(NRF52833_XXAA) || defined(NRF52820_XXAA)
m_tx_power == RADIO_TXPOWER_TXPOWER_Pos8dBm ||
m_tx_power == RADIO_TXPOWER_TXPOWER_Pos7dBm ||
m_tx_power == RADIO_TXPOWER_TXPOWER_Pos6dBm ||
m_tx_power == RADIO_TXPOWER_TXPOWER_Pos5dBm ||
#endif //defined(NRF52840_XXAA) || defined(NRF52833_XXAA) || defined(NRF52820_XXAA)
m_tx_power == RADIO_TXPOWER_TXPOWER_Pos4dBm ||
m_tx_power == RADIO_TXPOWER_TXPOWER_Pos3dBm ||
#if defined(NRF52840_XXAA) || defined(NRF52833_XXAA) || defined(NRF52820_XXAA)
m_tx_power == RADIO_TXPOWER_TXPOWER_Pos2dBm ||
#endif //defined(NRF52840_XXAA) || defined(NRF52833_XXAA)A || defined(NRF52820_XXAA)
m_tx_power == RADIO_TXPOWER_TXPOWER_0dBm ||
m_tx_power == RADIO_TXPOWER_TXPOWER_Neg4dBm ||
m_tx_power == RADIO_TXPOWER_TXPOWER_Neg8dBm ||
m_tx_power == RADIO_TXPOWER_TXPOWER_Neg12dBm ||
m_tx_power == RADIO_TXPOWER_TXPOWER_Neg16dBm ||
m_tx_power == RADIO_TXPOWER_TXPOWER_Neg20dBm ||
m_tx_power == RADIO_TXPOWER_TXPOWER_Neg30dBm ||
m_tx_power == RADIO_TXPOWER_TXPOWER_Neg40dBm
) ||
!(
#if defined(NRF52840_XXAA) || defined(NRF52811_XXAA) || defined(NRF52833_XXAA) || defined(NRF52820_XXAA)
m_radio_mode == RADIO_MODE_MODE_Ble_LR125Kbit ||
m_radio_mode == RADIO_MODE_MODE_Ble_LR500Kbit ||
#endif //defined(NRF52840_XXAA) || defined(NRF52811_XXAA) || defined(NRF52833_XXAA) || defined(NRF52820_XXAA)
m_radio_mode == RADIO_MODE_MODE_Ble_1Mbit ||
m_radio_mode == RADIO_MODE_MODE_Ble_2Mbit
)
)
{
return DTM_ERROR_ILLEGAL_CONFIGURATION;
}
return DTM_SUCCESS;
}