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95 lines
4.0 KiB
C++
95 lines
4.0 KiB
C++
#ifndef __USB_IS_NITRO_COMMUNICATIONS_HPP
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#define __USB_IS_NITRO_COMMUNICATIONS_HPP
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#include <libusb.h>
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#include <vector>
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#include <fstream>
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#include <thread>
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#include "utils.hpp"
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#define IS_NITRO_REAL_SERIAL_NUMBER_SIZE 10
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enum is_nitro_forward_config_values_colors {
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IS_NITRO_FORWARD_CONFIG_COLOR_RGB24 = 0,
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};
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enum is_nitro_forward_config_values_screens {
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IS_NITRO_FORWARD_CONFIG_MODE_BOTH = 0,
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IS_NITRO_FORWARD_CONFIG_MODE_TOP = 1,
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IS_NITRO_FORWARD_CONFIG_MODE_BOTTOM = 2,
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};
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enum is_nitro_forward_config_values_rate {
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IS_NITRO_FORWARD_CONFIG_RATE_FULL = 0,
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IS_NITRO_FORWARD_CONFIG_RATE_HALF = 1,
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IS_NITRO_FORWARD_CONFIG_RATE_THIRD = 2,
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IS_NITRO_FORWARD_CONFIG_RATE_QUARTER = 3,
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};
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typedef void (*isn_async_callback_function)(void* user_data, int transfer_length, int transfer_status);
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struct isn_async_callback_data {
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isn_async_callback_function function;
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void* actual_user_data;
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void* transfer_data;
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void* handle;
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void* base_transfer_data;
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std::mutex transfer_data_access;
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SharedConsumerMutex* is_transfer_done_mutex;
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SharedConsumerMutex* is_transfer_data_ready_mutex;
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size_t requested_length;
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uint8_t* buffer;
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size_t actual_length;
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int status_value;
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bool is_data_ready;
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int internal_index;
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};
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struct is_nitro_usb_device {
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std::string name;
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std::string long_name;
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int vid;
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int pid;
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int default_config;
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int default_interface;
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int bulk_timeout;
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int ep2_in;
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int ep1_out;
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int product_id;
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int manufacturer_id;
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bool is_capture;
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};
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struct is_nitro_device_handlers {
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libusb_device_handle* usb_handle;
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void* read_handle;
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void* write_handle;
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void* mutex;
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};
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int GetNumISNitroDesc(void);
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const is_nitro_usb_device* GetISNitroDesc(int index);
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int DisableLca2(is_nitro_device_handlers* handlers, const is_nitro_usb_device* device_desc);
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int StartUsbCaptureDma(is_nitro_device_handlers* handlers, const is_nitro_usb_device* device_desc);
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int StopUsbCaptureDma(is_nitro_device_handlers* handlers, const is_nitro_usb_device* device_desc);
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int SetForwardFrameCount(is_nitro_device_handlers* handlers, uint16_t count, const is_nitro_usb_device* device_desc);
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int SetForwardFramePermanent(is_nitro_device_handlers* handlers, const is_nitro_usb_device* device_desc);
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int GetFrameCounter(is_nitro_device_handlers* handlers, uint16_t* out, const is_nitro_usb_device* device_desc);
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int GetDeviceSerial(is_nitro_device_handlers* handlers, uint8_t* buf, const is_nitro_usb_device* device_desc);
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int UpdateFrameForwardConfig(is_nitro_device_handlers* handlers, is_nitro_forward_config_values_colors colors, is_nitro_forward_config_values_screens screens, is_nitro_forward_config_values_rate rate, const is_nitro_usb_device* device_desc);
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int UpdateFrameForwardEnable(is_nitro_device_handlers* handlers, bool enable, bool restart, const is_nitro_usb_device* device_desc);
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int ReadLidState(is_nitro_device_handlers* handlers, bool* out, const is_nitro_usb_device* device_desc);
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int ReadDebugButtonState(is_nitro_device_handlers* handlers, bool* out, const is_nitro_usb_device* device_desc);
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int ReadPowerButtonState(is_nitro_device_handlers* handlers, bool* out, const is_nitro_usb_device* device_desc);
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int ResetCPUStart(is_nitro_device_handlers* handlers, const is_nitro_usb_device* device_desc);
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int ResetCPUEnd(is_nitro_device_handlers* handlers, const is_nitro_usb_device* device_desc);
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int ResetFullHardware(is_nitro_device_handlers* handlers, const is_nitro_usb_device* device_desc);
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int ReadFrame(is_nitro_device_handlers* handlers, uint8_t* buf, int length, const is_nitro_usb_device* device_desc);
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void ReadFrameAsync(is_nitro_device_handlers* handlers, uint8_t* buf, int length, const is_nitro_usb_device* device_desc, isn_async_callback_data* cb_data);
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void CloseAsyncRead(is_nitro_device_handlers* handlers, isn_async_callback_data* cb_data);
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void SetupISNitroAsyncThread(is_nitro_device_handlers* handlers, void* user_data, std::thread* thread_ptr, bool* keep_going, ConsumerMutex* is_data_ready);
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void EndISNitroAsyncThread(is_nitro_device_handlers* handlers, void* user_data, std::thread* thread_ptr, bool* keep_going, ConsumerMutex* is_data_ready);
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#endif
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