USB Device Human Interface Device (HID) mouse interface.
Copyright (c) 2009-2018 Microchip Technology Inc. and its subsidiaries.
#include "conf_usb.h"
#include "usb_protocol.h"
#include "udd.h"
#include "udc.h"
#include "udi_hid.h"
#include "udi_hid_mouse.h"
#include <string.h>
Functions | |
bool | udi_hid_mouse_btnleft (bool b_state) |
Changes left button state. More... | |
bool | udi_hid_mouse_btnmiddle (bool b_state) |
Changes middle button state. More... | |
bool | udi_hid_mouse_btnright (bool b_state) |
Changes right button state. More... | |
void | udi_hid_mouse_disable (void) |
bool | udi_hid_mouse_enable (void) |
uint8_t | udi_hid_mouse_getsetting (void) |
bool | udi_hid_mouse_moveScroll (int8_t pos) |
Move the scroll wheel. More... | |
bool | udi_hid_mouse_moveX (int8_t pos_x) |
Move the mouse pointer on X axe. More... | |
bool | udi_hid_mouse_moveY (int8_t pos_y) |
Move the mouse pointer on Y axe. More... | |
bool | udi_hid_mouse_setup (void) |
Internal routines | |
static bool | udi_hid_mouse_move (int8_t pos, uint8_t index_report) |
Moves an axe. More... | |
static bool | udi_hid_mouse_btn (bool b_state, uint8_t btn) |
Changes a button state. More... | |
static bool | udi_hid_mouse_send_report (void) |
Send the report. More... | |
static void | udi_hid_mouse_report_sent (udd_ep_status_t status, iram_size_t nb_sent, udd_ep_id_t ep) |
Callback called when the report is sent. More... | |
Variables | |
UDC_DESC_STORAGE udi_api_t | udi_api_hid_mouse |
Global structure which contains standard UDI interface for UDC. More... | |
UDC_DESC_STORAGE udi_hid_mouse_report_desc_t | udi_hid_mouse_report_desc |
HID report descriptor for standard HID mouse. More... | |
Internal defines and variables to manage HID mouse | |
#define | UDI_HID_MOUSE_REPORT_SIZE 4 |
Size of report for standard HID mouse. More... | |
static COMPILER_WORD_ALIGNED uint8_t | udi_hid_mouse_rate |
To store current rate of HID mouse. More... | |
static COMPILER_WORD_ALIGNED uint8_t | udi_hid_mouse_protocol |
To store current protocol of HID mouse. More... | |
static bool | udi_hid_mouse_b_report_valid |
To signal if a valid report is ready to send. More... | |
static uint8_t | udi_hid_mouse_report [UDI_HID_MOUSE_REPORT_SIZE] |
Report ready to send. More... | |
static bool | udi_hid_mouse_report_trans_ongoing |
Signal if a report transfer is on going. More... | |
static COMPILER_WORD_ALIGNED uint8_t | udi_hid_mouse_report_trans [UDI_HID_MOUSE_REPORT_SIZE] |
Buffer used to send report. More... | |
static bool | udi_hid_mouse_setreport (void) |
Callback for set report setup request. More... | |