55 lines
2.2 KiB
C
55 lines
2.2 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2021 Damien P. George
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef MICROPY_INCLUDED_STM32_MPBTHCIPORT_H
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#define MICROPY_INCLUDED_STM32_MPBTHCIPORT_H
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#include "boardctrl.h"
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// Initialise the HCI subsystem (should be called once, early on).
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void mp_bluetooth_hci_init(void);
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// Default implementations of poll functions (a board can override them).
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void mp_bluetooth_hci_poll_now_default(void);
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void mp_bluetooth_hci_poll_in_ms_default(uint32_t ms);
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// Call this to poll the HCI now.
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static inline void mp_bluetooth_hci_poll_now(void) {
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MICROPY_BOARD_BT_HCI_POLL_NOW();
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}
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// Call this to poll the HCI after a certain timeout.
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static inline void mp_bluetooth_hci_poll_in_ms(uint32_t ms) {
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MICROPY_BOARD_BT_HCI_POLL_IN_MS(ms);
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}
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// Must be provided by the stack bindings (e.g. mpnimbleport.c or mpbtstackport.c).
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// Request new data from the uart and pass to the stack, and run pending events/callouts.
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// This is a low-level function and should not be called directly, use
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// mp_bluetooth_hci_poll_now/mp_bluetooth_hci_poll_in_ms instead.
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void mp_bluetooth_hci_poll(void);
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#endif // MICROPY_INCLUDED_STM32_MPBTHCIPORT_H
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