33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
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/* Copyright 2020 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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*/
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#pragma once
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#include <stdint.h>
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#include "esp_loader.h"
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typedef struct {
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uint32_t cmd;
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uint32_t usr;
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uint32_t usr1;
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uint32_t usr2;
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uint32_t w0;
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uint32_t mosi_dlen;
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uint32_t miso_dlen;
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} target_registers_t;
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esp_loader_error_t loader_detect_chip(target_chip_t *target, const target_registers_t **regs);
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esp_loader_error_t loader_read_spi_config(target_chip_t target_chip, uint32_t *spi_config);
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int encryption_in_begin_flash_cmd(target_chip_t target);
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