arduino-esp32/cores/esp32/FirmwareMSC.h
Me No Dev c45cff5f83
Implement USB HID Device Support for ESP32-S2 (#5538)
* Add support and example for USB HID Devices
* Add support and example for USB Vendor
2021-08-23 17:27:34 +03:00

71 lines
1.8 KiB
C++

// Copyright 2015-2021 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#pragma once
#include <stdbool.h>
#include "USBMSC.h"
#if CONFIG_TINYUSB_MSC_ENABLED
#include "esp_event.h"
ESP_EVENT_DECLARE_BASE(ARDUINO_FIRMWARE_MSC_EVENTS);
typedef enum {
ARDUINO_FIRMWARE_MSC_ANY_EVENT = ESP_EVENT_ANY_ID,
ARDUINO_FIRMWARE_MSC_START_EVENT = 0,
ARDUINO_FIRMWARE_MSC_WRITE_EVENT,
ARDUINO_FIRMWARE_MSC_END_EVENT,
ARDUINO_FIRMWARE_MSC_ERROR_EVENT,
ARDUINO_FIRMWARE_MSC_POWER_EVENT,
ARDUINO_FIRMWARE_MSC_MAX_EVENT,
} arduino_firmware_msc_event_t;
typedef union {
struct {
size_t offset;
size_t size;
} write;
struct {
uint8_t power_condition;
bool start;
bool load_eject;
} power;
struct {
size_t size;
} end;
struct {
size_t size;
} error;
} arduino_firmware_msc_event_data_t;
class FirmwareMSC {
private:
USBMSC msc;
public:
FirmwareMSC();
~FirmwareMSC();
bool begin();
void end();
void onEvent(esp_event_handler_t callback);
void onEvent(arduino_firmware_msc_event_t event, esp_event_handler_t callback);
};
#if ARDUINO_USB_MSC_ON_BOOT
extern FirmwareMSC MSC_Update;
#endif
#endif /* CONFIG_TINYUSB_MSC_ENABLED */