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/**
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* @file bsp_sf_psram.h
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* @brief
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*
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* Copyright (c) 2021 Bouffalolab team
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. 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, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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*/
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#ifndef __BSP_SF_PSRAM_H__
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#define __BSP_SF_PSRAM_H__
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#include "bl702.h"
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#define BSP_PSRAM_BASE BL702_PSRAM_XIP_BASE
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#define PSRAM_SIZE (2 * 1024 * 1024)
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#define BFLB_EXTFLASH_CS_GPIO GLB_GPIO_PIN_25
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#define BFLB_EXTPSRAM_CLK_GPIO GLB_GPIO_PIN_27
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#define BFLB_EXTPSRAM_CS_GPIO GLB_GPIO_PIN_17
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#define BFLB_EXTPSRAM_DATA0_GPIO GLB_GPIO_PIN_28
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#define BFLB_EXTPSRAM_DATA1_GPIO GLB_GPIO_PIN_24
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#define BFLB_EXTPSRAM_DATA2_GPIO GLB_GPIO_PIN_23
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#define BFLB_EXTPSRAM_DATA3_GPIO GLB_GPIO_PIN_26
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void bsp_sf_psram_gpio_init(void);
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void bsp_sf_psram_init(uint8_t sw_reset);
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void bsp_sf_psram_read_id(uint8_t *data);
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#endif /* __BSP_SF_PSRAM_H__ */
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