From 3061ecca3d0fdfb87dabbf5f63c9e06c2a30f53a Mon Sep 17 00:00:00 2001 From: Trygve Laugstøl Date: Thu, 23 Aug 2018 17:08:59 +0200 Subject: o Initial import. --- .../components/ble/ble_dtm/ble_dtm_hw_nrf52.c | 128 +++++++++++++++++++++ 1 file changed, 128 insertions(+) create mode 100644 thirdparty/nRF5_SDK_15.0.0_a53641a/components/ble/ble_dtm/ble_dtm_hw_nrf52.c (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/components/ble/ble_dtm/ble_dtm_hw_nrf52.c') diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ble/ble_dtm/ble_dtm_hw_nrf52.c b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ble/ble_dtm/ble_dtm_hw_nrf52.c new file mode 100644 index 0000000..4dcfa96 --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ble/ble_dtm/ble_dtm_hw_nrf52.c @@ -0,0 +1,128 @@ +/** + * Copyright (c) 2016 - 2018, 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 +#include +#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(int32_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 (!(m_tx_power == RADIO_TXPOWER_TXPOWER_0dBm || + m_tx_power == RADIO_TXPOWER_TXPOWER_Pos4dBm || + m_tx_power == RADIO_TXPOWER_TXPOWER_Neg30dBm || + m_tx_power == RADIO_TXPOWER_TXPOWER_Neg20dBm || + m_tx_power == RADIO_TXPOWER_TXPOWER_Neg16dBm || + m_tx_power == RADIO_TXPOWER_TXPOWER_Neg12dBm || + m_tx_power == RADIO_TXPOWER_TXPOWER_Neg8dBm || + m_tx_power == RADIO_TXPOWER_TXPOWER_Neg4dBm || + m_tx_power == RADIO_TXPOWER_TXPOWER_Pos3dBm || + m_tx_power == RADIO_TXPOWER_TXPOWER_Neg40dBm + ) || + + !( +#ifdef NRF52840_XXAA + m_radio_mode == RADIO_MODE_MODE_Ble_LR125Kbit || + m_radio_mode == RADIO_MODE_MODE_Ble_LR500Kbit || +#endif //NRF52840_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; +} + + +bool dtm_hw_set_timer(NRF_TIMER_Type ** mp_timer, IRQn_Type * m_timer_irq, uint32_t new_timer) +{ + if (new_timer == 0) + { + *mp_timer = NRF_TIMER0; + *m_timer_irq = TIMER0_IRQn; + } + else if (new_timer == 1) + { + *mp_timer = NRF_TIMER1; + *m_timer_irq = TIMER1_IRQn; + } + else if (new_timer == 2) + { + *mp_timer = NRF_TIMER2; + *m_timer_irq = TIMER2_IRQn; + } +#ifndef NRF52810_XXAA + else if (new_timer == 3) + { + *mp_timer = NRF_TIMER3; + *m_timer_irq = TIMER3_IRQn; + } + else if (new_timer == 4) + { + *mp_timer = NRF_TIMER4; + *m_timer_irq = TIMER4_IRQn; + } +#endif //NRF52810_XXAA + else + { + // Parameter error: Only TIMER 0, 1, 2, 3 and 4 provided by nRF52 + return false; + } + // New timer has been selected: + return true; +} -- cgit v1.2.3