948e3289bf
We're using the MicroPython fork of NimBLE, which on the `micropython_1_4_0` branch re-adds support for 64-bit targets and fixes initialisation of g_msys_pool_list. Also updates modbluetooth_nimble.c to suit v1.4. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
98 lines
3.0 KiB
C
98 lines
3.0 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) 2018-2019 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_NIMBLE_NIMBLE_NIMBLE_NPL_OS_H
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#define MICROPY_INCLUDED_STM32_NIMBLE_NIMBLE_NIMBLE_NPL_OS_H
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// This is included by nimble/nimble_npl.h -- include that rather than this file directly.
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#include <stdint.h>
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#include <limits.h>
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// --- Configuration of NimBLE data structures --------------------------------
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// This is used at runtime to align allocations correctly.
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#if __WORDSIZE == 64
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#define BLE_NPL_OS_ALIGNMENT 8
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#else
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#define BLE_NPL_OS_ALIGNMENT 4
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#endif
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#define BLE_NPL_TIME_FOREVER (0xffffffff)
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// This is used at compile time to force struct member alignment. See
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// os_mempool.h for where this is used (none of these three macros are defined
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// by default).
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#define OS_CFG_ALIGN_4 (4)
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#define OS_CFG_ALIGN_8 (8)
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#if (ULONG_MAX == 0xffffffffffffffff)
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#define OS_CFG_ALIGNMENT (OS_CFG_ALIGN_8)
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#else
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#define OS_CFG_ALIGNMENT (OS_CFG_ALIGN_4)
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#endif
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typedef uint32_t ble_npl_time_t;
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typedef int32_t ble_npl_stime_t;
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struct ble_npl_event {
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ble_npl_event_fn *fn;
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void *arg;
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bool pending;
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struct ble_npl_event *prev;
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struct ble_npl_event *next;
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};
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struct ble_npl_eventq {
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struct ble_npl_event *head;
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struct ble_npl_eventq *nextq;
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};
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struct ble_npl_callout {
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bool active;
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uint32_t ticks;
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struct ble_npl_eventq *evq;
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struct ble_npl_event ev;
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struct ble_npl_callout *nextc;
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};
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struct ble_npl_mutex {
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volatile uint8_t locked;
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};
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struct ble_npl_sem {
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volatile uint16_t count;
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};
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// --- Called by the MicroPython port -----------------------------------------
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void mp_bluetooth_nimble_os_eventq_run_all(void);
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void mp_bluetooth_nimble_os_callout_process(void);
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// --- Must be provided by the MicroPython port -------------------------------
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void mp_bluetooth_nimble_hci_uart_wfi(void);
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#endif // MICROPY_INCLUDED_STM32_NIMBLE_NIMBLE_NPL_OS_H
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