3b429766bc
The default chip driver (chip_generic) use command 01H + 2 bytes to clear the QE bit. However this will accidently change the configuration register value of the MXIC chip. MXIC chip driver is added to fix that.
46 lines
1.6 KiB
C
46 lines
1.6 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_mxic.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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#ifdef CONFIG_SPI_FLASH_SUPPORT_MXIC_CHIP
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&esp_flash_chip_mxic,
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#endif
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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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