83 lines
3.3 KiB
C
83 lines
3.3 KiB
C
/****************************************************************************
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* drivers/wireless/ieee80211/bcmf_core.h
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*
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* Copyright (C) 2017 Gregory Nutt. All rights reserved.
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* Author: Simon Piriou <spiriou31@gmail.com>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __DRIVERS_WIRELESS_IEEE80211_BCMF_CORE_H
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#define __DRIVERS_WIRELESS_IEEE80211_BCMF_CORE_H
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#include <stdint.h>
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#include <stdbool.h>
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#include "bcmf_sdio.h"
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int bcmf_read_sbreg(FAR struct bcmf_sdio_dev_s *sbus, uint32_t address,
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uint8_t *reg, unsigned int len);
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int bcmf_write_sbreg(FAR struct bcmf_sdio_dev_s *sbus, uint32_t address,
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uint8_t *reg, unsigned int len);
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bool bcmf_core_isup(FAR struct bcmf_sdio_dev_s *sbus, unsigned int core);
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void bcmf_core_disable(FAR struct bcmf_sdio_dev_s *sbus, unsigned int core);
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void bcmf_core_reset(FAR struct bcmf_sdio_dev_s *sbus, unsigned int core);
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int bcmf_core_upload_firmware(FAR struct bcmf_sdio_dev_s *sbus);
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static inline int bcmf_read_sbregb(FAR struct bcmf_sdio_dev_s *sbus,
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uint32_t address, uint8_t *reg)
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{
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return bcmf_read_sbreg(sbus, address, reg, 1);
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}
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static inline int bcmf_read_sbregw(FAR struct bcmf_sdio_dev_s *sbus,
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uint32_t address, uint32_t *reg)
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{
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return bcmf_read_sbreg(sbus, address, (uint8_t *)reg, 4);
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}
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static inline int bcmf_write_sbregb(FAR struct bcmf_sdio_dev_s *sbus,
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uint32_t address, uint8_t reg)
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{
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return bcmf_write_sbreg(sbus, address, ®, 1);
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}
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static inline int bcmf_write_sbregw(FAR struct bcmf_sdio_dev_s *sbus,
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uint32_t address, uint32_t reg)
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{
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return bcmf_write_sbreg(sbus, address, (uint8_t *)®, 4);
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}
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#endif /* __DRIVERS_WIRELESS_IEEE80211_BCMF_CORE_H */
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