kopia lustrzana https://github.com/micropython/micropython
77 wiersze
2.7 KiB
C
77 wiersze
2.7 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) 2023 Arduino SA
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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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* libmetal stm32 port.
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*/
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#ifndef MICROPY_INCLUDED_STM32_MPMETALPORT_H
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#define MICROPY_INCLUDED_STM32_MPMETALPORT_H
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#include <stdlib.h>
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#include "py/mphal.h"
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#include "py/runtime.h"
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#define METAL_HAVE_STDATOMIC_H 0
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#define METAL_HAVE_FUTEX_H 0
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#define METAL_MAX_DEVICE_REGIONS 2
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#define METAL_HSEM_REMOTE_ID 0
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#define METAL_HSEM_MASTER_ID 1
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// Set to 1 to enable log output.
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#define METAL_LOG_HANDLER_ENABLE 0
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#define metal_cpu_yield()
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// Shared memory config
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#define METAL_SHM_NAME "OPENAMP_SHM"
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// Note 1K must be reserved at the start of the openamp
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// shared memory region, for the shared resource table.
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#define METAL_RSC_ADDR ((void *)_openamp_shm_region_start)
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#define METAL_RSC_SIZE (1024)
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#define METAL_SHM_ADDR ((metal_phys_addr_t)(_openamp_shm_region_start + METAL_RSC_SIZE))
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#define METAL_SHM_SIZE ((size_t)(_openamp_shm_region_end - _openamp_shm_region_start - METAL_RSC_SIZE))
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#define METAL_MPU_REGION_BASE ((uint32_t)_openamp_shm_region_start)
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#define METAL_MPU_REGION_SIZE (MPU_REGION_SIZE_64KB)
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extern const char _openamp_shm_region_start[];
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extern const char _openamp_shm_region_end[];
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int metal_rproc_notify(void *priv, uint32_t id);
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extern void openamp_remoteproc_notified(mp_sched_node_t *node);
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static inline int __metal_sleep_usec(unsigned int usec) {
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mp_hal_delay_us(usec);
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return 0;
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}
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static inline void metal_generic_default_poll(void) {
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MICROPY_EVENT_POLL_HOOK
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}
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#endif // MICROPY_INCLUDED_STM32_METAL_PORT_H
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