kopia lustrzana https://github.com/espressif/esp-idf
119 wiersze
2.8 KiB
C
119 wiersze
2.8 KiB
C
/*
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* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#pragma once
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#include <stdint.h>
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#include "usb/usb_types_ch9.h"
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#include "usb/usb_types_stack.h"
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/*
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Some tests where the ESP (acting as host) will require that a particular test
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device acting as a MSC SCSI flash drive be connected. This header contains
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functions to get information and descriptors about that test device.
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If you are connecting a different MSC SCSI flash drive, please update
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the descriptors in dev_msc.c accordingly.
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*/
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/**
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* @brief MSC SCSI test device information
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*
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* Structure containing basic information about the the MSC SCSI interface on
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* the test device.
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*/
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typedef struct {
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uint8_t bInterfaceNumber;
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uint8_t bAlternateSetting;
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uint8_t in_ep_addr;
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uint8_t out_up_addr;
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unsigned int scsi_sector_size;
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} dev_msc_info_t;
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/**
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* @brief Initialize the test device
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*
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* @note Call this before running tests. This is necessary due to IDF-9886
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*/
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void dev_msc_init(void);
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/**
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* @brief Get information about the test device's MSC SCSI interface
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*
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* @return Information object
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*/
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const dev_msc_info_t *dev_msc_get_info(void);
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/**
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* @brief Get the test device's descriptor
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*
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* @param[in] speed Test device's current speed
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* @return Device descriptor
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*/
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const usb_device_desc_t *dev_msc_get_dev_desc(usb_speed_t speed);
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/**
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* @brief Get the test device's configuration descriptor
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*
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* @param[in] speed Test device's current speed
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* @return Configuration descriptor
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*/
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const usb_config_desc_t *dev_msc_get_config_desc(usb_speed_t speed);
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/**
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* @brief Get the test device's MSC interface descriptor
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*
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* @param[in] speed Test device's current speed
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* @return MSC interface descriptor
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*/
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const usb_intf_desc_t *dev_msc_get_intf_desc(usb_speed_t speed);
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/**
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* @brief Get the test device's MSC IN endpoint descriptor
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*
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* @param[in] speed Test device's current speed
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* @return MSC IN endpoint descriptor
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*/
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const usb_ep_desc_t *dev_msc_get_in_ep_desc(usb_speed_t speed);
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/**
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* @brief Get the test device's MSC OUT endpoint descriptor
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*
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* @param[in] speed Test device's current speed
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* @return MSC OUT endpoint descriptor
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*/
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const usb_ep_desc_t *dev_msc_get_out_ep_desc(usb_speed_t speed);
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/**
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* @brief Get the test device's manufacturer string descriptor
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*
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* @return Manufacturer string descriptor
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*/
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const usb_str_desc_t *dev_msc_get_str_desc_manu(void);
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/**
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* @brief Get the test device's product string descriptor
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*
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* @return Product string descriptor
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*/
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const usb_str_desc_t *dev_msc_get_str_desc_prod(void);
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/**
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* @brief Get the test device's serial number string descriptor
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*
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* @return Serial number string descriptor
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*/
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const usb_str_desc_t *dev_msc_get_str_desc_ser(void);
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#ifdef __cplusplus
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}
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#endif
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