42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
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/* Copyright 2016 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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/*
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* Radio test interface for NRF51
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*
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* These functions implement parts of the Direct Test Mode functionality in
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* the Bluetooth Spec.
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*/
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#ifndef __NRF51_RADIO_TEST_H
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#define __NRF51_RADIO_TEST_H
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#define BLE_MAX_TEST_PAYLOAD_OCTETS 37
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#define BLE_MAX_TEST_CHANNEL 39
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#define BLE_MIN_TEST_CHANNEL 0
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#define NRF51_RADIO_PCNF0_TEST NRF51_RADIO_PCNF0_ADV_DATA
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#define BLE_TEST_WHITEN 0
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#define NRF51_RADIO_PCNF1_TEST \
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NRF51_RADIO_PCNF1_VAL(BLE_MAX_TEST_PAYLOAD_OCTETS, \
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EXTRA_RECEIVE_BYTES, \
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BLE_ACCESS_ADDRESS_BYTES - 1, \
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BLE_TEST_WHITEN)
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/*
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* Prepare the radio for transmitting packets. The value of chan must be
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* between 0 and 39 inclusive. The maximum length is 37.
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*/
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int ble_test_tx_init(int chan, int type, int len);
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int ble_test_rx_init(int chan);
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void ble_test_tx(void);
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int ble_test_rx(void);
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void ble_test_stop(void);
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#endif /* __NRF51_RADIO_TEST_H */
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