45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
// Copyright 2015-2019 Espressif Systems (Shanghai) PTE LTD
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#include <stdlib.h>
|
|
#include "spi_flash_chip_driver.h"
|
|
#include "spi_flash_chip_generic.h"
|
|
#include "spi_flash_chip_issi.h"
|
|
#include "spi_flash_chip_gd.h"
|
|
#include "sdkconfig.h"
|
|
|
|
/*
|
|
* Default registered chip drivers. Note these are tested in order and first
|
|
* match is taken, so generic/catchall entries should go last. Note that the
|
|
* esp_flash_registered_flash_ops pointer can be changed to point to a different
|
|
* array of registered ops, if desired.
|
|
*
|
|
* It can be configured to support only available chips in the sdkconfig, to
|
|
* avoid possible issues, and speed up the auto-detecting.
|
|
*/
|
|
static const spi_flash_chip_t *default_registered_chips[] = {
|
|
#ifdef CONFIG_SPI_FLASH_SUPPORT_ISSI_CHIP
|
|
&esp_flash_chip_issi,
|
|
#endif
|
|
#ifdef CONFIG_SPI_FLASH_SUPPORT_GD_CHIP
|
|
&esp_flash_chip_gd,
|
|
#endif
|
|
// Default chip drivers that will accept all chip ID.
|
|
// FM, Winbond and XMC chips are supposed to be supported by this chip driver.
|
|
&esp_flash_chip_generic,
|
|
NULL,
|
|
};
|
|
|
|
const spi_flash_chip_t **esp_flash_registered_chips = default_registered_chips;
|