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45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
// Copyright 2015-2019 Espressif Systems (Shanghai) PTE LTD
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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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#include <stdlib.h>
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#include "spi_flash_chip_driver.h"
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#include "spi_flash_chip_generic.h"
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#include "spi_flash_chip_issi.h"
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#include "spi_flash_chip_gd.h"
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#include "sdkconfig.h"
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/*
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* Default registered chip drivers. Note these are tested in order and first
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* match is taken, so generic/catchall entries should go last. Note that the
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* esp_flash_registered_flash_ops pointer can be changed to point to a different
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* array of registered ops, if desired.
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*
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* It can be configured to support only available chips in the sdkconfig, to
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* avoid possible issues, and speed up the auto-detecting.
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*/
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static const spi_flash_chip_t *default_registered_chips[] = {
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#ifdef CONFIG_SPI_FLASH_SUPPORT_ISSI_CHIP
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&esp_flash_chip_issi,
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#endif
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#ifdef CONFIG_SPI_FLASH_SUPPORT_GD_CHIP
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&esp_flash_chip_gd,
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#endif
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// Default chip drivers that will accept all chip ID.
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// FM, Winbond and XMC chips are supposed to be supported by this chip driver.
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&esp_flash_chip_generic,
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NULL,
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};
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const spi_flash_chip_t **esp_flash_registered_chips = default_registered_chips;
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