uhi_hid_mouse.c File Reference

USB host Human Interface Device (HID) mouse driver.

Copyright (c) 2011-2018 Microchip Technology Inc. and its subsidiaries.

#include "conf_usb_host.h"
#include "usb_protocol.h"
#include "uhd.h"
#include "uhc.h"
#include "uhi_hid_mouse.h"
#include <string.h>

Data Structures
struct	uhi_hid_mouse_dev_t

Macros
Index in HID report for usual HID mouse events
#define	UHI_HID_MOUSE_BTN   0
#define	UHI_HID_MOUSE_MOV_X   1
#define	UHI_HID_MOUSE_MOV_Y   2
#define	UHI_HID_MOUSE_MOV_SCROLL   3

Functions
Internal routines
static void	uhi_hid_mouse_start_trans_report (usb_add_t add)
	Starts the reception of the HID mouse report. More...
static void	uhi_hid_mouse_report_reception (usb_add_t add, usb_ep_t ep, uhd_trans_status_t status, iram_size_t nb_transfered)
	Decodes the HID mouse report received. More...
Functions required by UHC
uhc_enum_status_t	uhi_hid_mouse_install (uhc_device_t *dev)
	Install interface Allocate interface endpoints if supported. More...
void	uhi_hid_mouse_enable (uhc_device_t *dev)
	Enable the interface. More...
void	uhi_hid_mouse_uninstall (uhc_device_t *dev)
	Uninstall the interface (if installed). More...

Variables
Structure to store information about USB Device HID mouse
static uhi_hid_mouse_dev_t	uhi_hid_mouse_dev