48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
#ifndef __USB_INTERFACE_MOUSE_H__
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#define __USB_INTERFACE_MOUSE_H__
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// Includes:
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#include "usb_api.h"
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#include "usb_descriptors/usb_descriptor_device.h"
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// Macros:
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#define USB_MOUSE_INTERFACE_INDEX 4
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#define USB_MOUSE_INTERFACE_COUNT 1
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#define USB_MOUSE_ENDPOINT_INDEX 6
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#define USB_MOUSE_ENDPOINT_COUNT 1
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#define USB_MOUSE_INTERRUPT_IN_PACKET_SIZE 8
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#define USB_MOUSE_INTERRUPT_IN_INTERVAL 4
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#define USB_MOUSE_REPORT_LENGTH 7
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// Typedefs:
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typedef struct {
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uint8_t buttons;
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int16_t x;
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int16_t y;
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int8_t wheelY;
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int8_t wheelX;
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} ATTR_PACKED usb_mouse_report_t;
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// Variables:
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extern bool IsUsbMouseReportSent;
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extern usb_device_class_struct_t UsbMouseClass;
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extern usb_mouse_report_t* ActiveUsbMouseReport;
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// Functions:
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usb_status_t UsbMouseCallback(class_handle_t handle, uint32_t event, void *param);
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usb_status_t UsbMouseSetConfiguration(class_handle_t handle, uint8_t configuration);
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usb_status_t UsbMouseSetInterface(class_handle_t handle, uint8_t interface, uint8_t alternateSetting);
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void ResetActiveUsbMouseReport(void);
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void SwitchActiveUsbMouseReport(void);
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#endif
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