126 lines
2.7 KiB
C
126 lines
2.7 KiB
C
// Copyright 2020-2021 Beken
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief Init the QSPI psram
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*
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* @return
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* - BK_OK: succeed
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* - BK_ERR_QSPI_NOT_INIT: QSPI driver not init
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* - others: other errors.
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*/
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bk_err_t bk_qspi_psram_init(qspi_id_t id);
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/**
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* @brief Deinit the QSPI psram
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*
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* @return
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* - BK_OK: succeed
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* - BK_ERR_QSPI_NOT_INIT: QSPI driver not init
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* - others: other errors.
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*/
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bk_err_t bk_qspi_psram_deinit(qspi_id_t id);
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/**
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* @brief QSPI psram enter quad mode
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*
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* @return
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* - BK_OK: succeed
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* - others: other errors.
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*/
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bk_err_t bk_qspi_psram_enter_quad_mode(qspi_id_t id);
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/**
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* @brief QSPI psram exit quad mode
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*
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* @return
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* - BK_OK: succeed
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* - others: other errors.
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*/
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bk_err_t bk_qspi_psram_exit_quad_mode(qspi_id_t id);
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/**
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* @brief QSPI psram init quad write
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*
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* @return
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* - BK_OK: succeed
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* - others: other errors.
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*/
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bk_err_t bk_qspi_psram_quad_write(qspi_id_t id);
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/**
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* @brief QSPI psram init single write
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*
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* @return
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* - BK_OK: succeed
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* - others: other errors.
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*/
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bk_err_t bk_qspi_psram_single_write(qspi_id_t id);
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/**
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* @brief QSPI psram init quad read
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*
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* @return
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* - BK_OK: succeed
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* - others: other errors.
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*/
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bk_err_t bk_qspi_psram_quad_read(qspi_id_t id);
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/**
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* @brief QSPI psram init single read
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*
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* @return
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* - BK_OK: succeed
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* - others: other errors.
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*/
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bk_err_t bk_qspi_psram_single_read(qspi_id_t id);
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/**
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* @brief QSPI psram write data
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*
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* @param base_addr QSPI write address
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* @param data QSPI write data
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* @param size the size of QSPI write data
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*
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* @return
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* - BK_OK: succeed
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* - others: other errors.
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*/
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bk_err_t bk_qspi_psram_write(qspi_id_t id, uint32_t base_addr, const void *data, uint32_t size);
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/**
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* @brief QSPI psram read data
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*
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* @param base_addr QSPI read address
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* @param data QSPI read data
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* @param size the size of QSPI read data
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*
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* @return
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* - BK_OK: succeed
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* - others: other errors.
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*/
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bk_err_t bk_qspi_psram_read(qspi_id_t id, uint32_t base_addr, void *data, uint32_t size);
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#ifdef __cplusplus
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}
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#endif
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