circuitpython/shared-module/usb_hid/__init__.c

155 lines
5.2 KiB
C

/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018 hathach for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "py/obj.h"
#include "py/mphal.h"
#include "py/runtime.h"
#include "genhdr/autogen_usb_descriptor.h"
#include "shared-module/usb_hid/Device.h"
#include "shared-bindings/usb_hid/Device.h"
#include "tusb.h"
#ifdef USB_HID_REPORT_ID_KEYBOARD
static uint8_t keyboard_report_buffer[USB_HID_REPORT_LENGTH_KEYBOARD];
#endif
#ifdef USB_HID_REPORT_ID_MOUSE
static uint8_t mouse_report_buffer[USB_HID_REPORT_LENGTH_MOUSE];
#endif
#ifdef USB_HID_REPORT_ID_CONSUMER
static uint8_t consumer_report_buffer[USB_HID_REPORT_LENGTH_CONSUMER];
#endif
#ifdef USB_HID_REPORT_ID_SYS_CONTROL
static uint8_t sys_control_report_buffer[USB_HID_REPORT_LENGTH_SYS_CONTROL];
#endif
#ifdef USB_HID_REPORT_ID_GAMEPAD
static uint8_t gamepad_report_buffer[USB_HID_REPORT_LENGTH_GAMEPAD];
#endif
#ifdef USB_HID_REPORT_ID_DIGITIZER
static uint8_t digitizer_report_buffer[USB_HID_REPORT_LENGTH_DIGITIZER];
#endif
usb_hid_device_obj_t usb_hid_devices[] = {
#ifdef USB_HID_REPORT_ID_KEYBOARD
{
.base = { .type = &usb_hid_device_type } ,
.report_buffer = keyboard_report_buffer ,
.report_id = USB_HID_REPORT_ID_KEYBOARD ,
.report_length = USB_HID_REPORT_LENGTH_KEYBOARD ,
.usage_page = HID_USAGE_PAGE_DESKTOP ,
.usage = HID_USAGE_DESKTOP_KEYBOARD ,
},
#endif
#ifdef USB_HID_REPORT_ID_MOUSE
{
.base = { .type = &usb_hid_device_type } ,
.report_buffer = mouse_report_buffer ,
.report_id = USB_HID_REPORT_ID_MOUSE ,
.report_length = USB_HID_REPORT_LENGTH_MOUSE ,
.usage_page = HID_USAGE_PAGE_DESKTOP ,
.usage = HID_USAGE_DESKTOP_MOUSE ,
},
#endif
#ifdef USB_HID_REPORT_ID_CONSUMER
{
.base = { .type = &usb_hid_device_type } ,
.report_buffer = consumer_report_buffer ,
.report_id = USB_HID_REPORT_ID_CONSUMER ,
.report_length = USB_HID_REPORT_LENGTH_CONSUMER ,
.usage_page = HID_USAGE_PAGE_CONSUMER ,
.usage = HID_USAGE_CONSUMER_CONTROL ,
},
#endif
#ifdef USB_HID_REPORT_ID_SYS_CONTROL
{
.base = { .type = &usb_hid_device_type } ,
.report_buffer = sys_control_report_buffer ,
.report_id = USB_HID_REPORT_ID_SYS_CONTROL ,
.report_length = USB_HID_REPORT_LENGTH_SYS_CONTROL ,
.usage_page = HID_USAGE_PAGE_DESKTOP ,
.usage = HID_USAGE_DESKTOP_SYSTEM_CONTROL ,
},
#endif
#ifdef USB_HID_REPORT_ID_GAMEPAD
{
.base = { .type = &usb_hid_device_type } ,
.report_buffer = gamepad_report_buffer ,
.report_id = USB_HID_REPORT_ID_GAMEPAD ,
.report_length = USB_HID_REPORT_LENGTH_GAMEPAD ,
.usage_page = HID_USAGE_PAGE_DESKTOP ,
.usage = HID_USAGE_DESKTOP_GAMEPAD ,
},
#endif
#ifdef USB_HID_REPORT_ID_DIGITIZER
{
.base = { .type = &usb_hid_device_type } ,
.report_buffer = digitizer_report_buffer ,
.report_id = USB_HID_REPORT_ID_DIGITIZER ,
.report_length = USB_HID_REPORT_LENGTH_DIGITIZER ,
.usage_page = 0x0D ,
.usage = 0x02 ,
},
#endif
};
mp_obj_tuple_t common_hal_usb_hid_devices = {
.base = {
.type = &mp_type_tuple,
},
.len = USB_HID_NUM_DEVICES,
.items = {
#if USB_HID_NUM_DEVICES >= 1
(mp_obj_t) &usb_hid_devices[0],
#endif
#if USB_HID_NUM_DEVICES >= 2
(mp_obj_t) &usb_hid_devices[1],
#endif
#if USB_HID_NUM_DEVICES >= 3
(mp_obj_t) &usb_hid_devices[2],
#endif
#if USB_HID_NUM_DEVICES >= 4
(mp_obj_t) &usb_hid_devices[3],
#endif
#if USB_HID_NUM_DEVICES >= 5
(mp_obj_t) &usb_hid_devices[4],
#endif
#if USB_HID_NUM_DEVICES >= 6
(mp_obj_t) &usb_hid_devices[5],
#endif
}
};