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82 lines
2.7 KiB
82 lines
2.7 KiB
#ifndef __HW
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#define __HW
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#include "ch376.h"
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#include "dev_transfers.h"
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#include "transfers.h"
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#include <stdlib.h>
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typedef struct _device_descriptor {
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uint8_t bLength;
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uint8_t bDescriptorType;
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uint16_t bcdUSB;
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uint8_t bDeviceClass;
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uint8_t bDeviceSubClass;
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uint8_t bDeviceProtocol;
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uint8_t bMaxPacketSize0;
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uint16_t idVendor;
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uint16_t idProduct;
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uint16_t bcdDevice;
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uint8_t iManufacturer;
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uint8_t iProduct;
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uint8_t iSerialNumber;
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uint8_t bNumConfigurations;
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} device_descriptor;
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typedef struct _config_descriptor {
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uint8_t bLength;
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uint8_t bDescriptorType;
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uint16_t wTotalLength;
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uint8_t bNumInterfaces;
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uint8_t bConfigurationvalue;
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uint8_t iConfiguration;
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uint8_t bmAttributes;
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uint8_t bMaxPower;
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} config_descriptor;
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typedef struct _interface_descriptor {
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uint8_t bLength;
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uint8_t bDescriptorType;
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uint8_t bInterfaceNumber;
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uint8_t bAlternateSetting;
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uint8_t bNumEndpoints;
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uint8_t bInterfaceClass;
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uint8_t bInterfaceSubClass;
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uint8_t bInterfaceProtocol;
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uint8_t iInterface;
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} interface_descriptor, *p_interface_descriptor;
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typedef struct _endpoint_descriptor {
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uint8_t bLength;
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uint8_t bDescriptorType;
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uint8_t bEndpointAddress;
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uint8_t bmAttributes;
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uint16_t wMaxPacketSize;
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uint8_t bInterval;
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} endpoint_descriptor;
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extern usb_error usbtrn_get_descriptor(device_descriptor *const buffer);
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extern usb_error usbtrn_get_descriptor2(device_descriptor *const buffer, const uint8_t device_address);
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extern usb_error usbtrn_get_config_descriptor(config_descriptor *const buffer,
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const uint8_t config_index,
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const uint8_t buffer_size,
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const uint8_t device_address,
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const uint8_t max_packet_size);
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extern usb_error usbtrn_gfull_cfg_desc(const uint8_t config_index,
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const uint8_t device_address,
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const uint8_t max_packet_size,
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const uint8_t max_buffer_size,
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uint8_t *const buffer);
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extern usb_error usbtrn_set_configuration(const uint8_t device_address, const uint8_t max_packet_size, const uint8_t configuration);
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extern usb_error usbtrn_set_address(const uint8_t device_address) __z88dk_fastcall;
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extern usb_error
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usbtrn_clear_endpoint_halt(const uint8_t endpoint_number, const uint8_t device_address, const uint8_t max_packet_size);
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// extern usb_error usb_clear_endpoint_halt(device_config *const storage_device, const usb_endpoint_type endpoint_type);
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#endif
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