Base Partner CTR commit with cypress shared

2026-09-07 08:05:16 -05:00 · 2026-01-06 17:11:40 +01:00
parent 12950d999f
commit 6ce501d4ac
22 changed files with 471 additions and 71 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -34,12 +34,13 @@ set(IS_DEVICES_SUPPORT 1)
 set(OLD_DS_3DS_LOOPY_SUPPORT 1)
 set(CYPRESS_NISETRO_SUPPORT 1)
 set(OPTIMIZE_3DS_SUPPORT 1)
+set(PARTNER_CTR_SUPPORT 1)

 set(USE_FTD2XX_FOR_NEW_DS_LOOPY ${NEW_DS_LOOPY_SUPPORT})
 set(USE_LIBUSB_FOR_NEW_DS_LOOPY ${NEW_DS_LOOPY_SUPPORT})
 set(USE_FTD3XX_FOR_N3DSXL_LOOPY ${N3DSXL_LOOPY_SUPPORT})
 set(USE_LIBUSB_FOR_N3DSXL_LOOPY ${N3DSXL_LOOPY_SUPPORT})
-set(USE_CYPRESS_USB_SUPPORT ${CYPRESS_NISETRO_SUPPORT} OR ${OPTIMIZE_3DS_SUPPORT})
+set(USE_CYPRESS_USB_SUPPORT ${CYPRESS_NISETRO_SUPPORT} OR ${OPTIMIZE_3DS_SUPPORT} OR ${PARTNER_CTR_SUPPORT})
 set(USE_LIBUSB_SUPPORT ${IS_DEVICES_SUPPORT} OR ${OLD_DS_3DS_LOOPY_SUPPORT} OR ${USE_LIBUSB_FOR_NEW_DS_LOOPY} OR ${USE_LIBUSB_FOR_N3DSXL_LOOPY} OR ${USE_CYPRESS_USB_SUPPORT})
 if(NOT (${CMAKE_SYSTEM_NAME} STREQUAL "Windows"))
 	#Performance outside of Windows is very bad for the official drivers...
@@ -337,6 +338,7 @@ set(SOURCE_CPP_FTD3_FILES_BASE_PATH "${SOURCE_CPP_DEVICE_FILES_BASE_PATH}/3DSCap
 set(SOURCE_CPP_CYPRESS_USB_FILES_BASE_PATH "${SOURCE_CPP_DEVICE_FILES_BASE_PATH}/CypressShared")
 set(SOURCE_CPP_CYPRESS_NISETRO_DEVICES_FILES_BASE_PATH "${SOURCE_CPP_DEVICE_FILES_BASE_PATH}/Nisetro")
 set(SOURCE_CPP_CYPRESS_OPTIMIZE_3DS_FILES_BASE_PATH "${SOURCE_CPP_DEVICE_FILES_BASE_PATH}/Optimize_3DS")
+set(SOURCE_CPP_PARTNER_CTR_FILES_BASE_PATH "${SOURCE_CPP_DEVICE_FILES_BASE_PATH}/Partner_CTR")
 if(N3DSXL_LOOPY_SUPPORT)
 	list(APPEND SOURCE_CPP_EXTRA_FILES ${SOURCE_CPP_FTD3_FILES_BASE_PATH}/3dscapture_ftd3_shared.cpp ${SOURCE_CPP_FTD3_FILES_BASE_PATH}/3dscapture_ftd3_compatibility.cpp)
 	add_compile_flag("USE_FTD3")
@@ -375,6 +377,10 @@ if(OPTIMIZE_3DS_SUPPORT)
 	list(APPEND SOURCE_CPP_EXTRA_FILES ${SOURCE_CPP_CYPRESS_OPTIMIZE_3DS_FILES_BASE_PATH}/cypress_optimize_3ds_communications.cpp ${SOURCE_CPP_CYPRESS_OPTIMIZE_3DS_FILES_BASE_PATH}/cypress_optimize_3ds_acquisition.cpp ${TOOLS_DATA_DIR}/optimize_new_3ds_fw.cpp ${TOOLS_DATA_DIR}/optimize_new_3ds_565_fpga_pl.cpp ${TOOLS_DATA_DIR}/optimize_new_3ds_888_fpga_pl.cpp ${TOOLS_DATA_DIR}/optimize_old_3ds_fw.cpp ${TOOLS_DATA_DIR}/optimize_old_3ds_565_fpga_pl.cpp ${TOOLS_DATA_DIR}/optimize_old_3ds_888_fpga_pl.cpp ${TOOLS_DATA_DIR}/adler_crc32_table_sp.cpp ${TOOLS_DATA_DIR}/optimize_serial_key_to_byte_table.cpp)
 	add_compile_flag("USE_CYPRESS_OPTIMIZE")
 endif()
+if(PARTNER_CTR_SUPPORT)
+	list(APPEND SOURCE_CPP_EXTRA_FILES ${SOURCE_CPP_PARTNER_CTR_FILES_BASE_PATH}/cypress_partner_ctr_communications.cpp ${SOURCE_CPP_PARTNER_CTR_FILES_BASE_PATH}/cypress_partner_ctr_acquisition.cpp)
+	add_compile_flag("USE_PARTNER_CTR")
+endif()
 if(NEW_DS_LOOPY_SUPPORT)
 	list(APPEND SOURCE_CPP_EXTRA_FILES ${SOURCE_CPP_FTD2_FILES_BASE_PATH}/dscapture_ftd2_shared.cpp ${SOURCE_CPP_FTD2_FILES_BASE_PATH}/dscapture_ftd2_compatibility.cpp ${TOOLS_DATA_DIR}/ftd2_ds2_fw_1.cpp ${TOOLS_DATA_DIR}/ftd2_ds2_fw_2.cpp)
 	add_compile_flag("USE_FTD2")
@@ -551,7 +557,7 @@ endif()
 if(USE_FTD2XX_FOR_NEW_DS_LOOPY)
 	target_link_libraries(${OUTPUT_NAME} PRIVATE ${ftd2xx_BINARY_DIR}/${FTD2XX_SUBFOLDER}/${FTD2XX_LIB})
 endif()
-target_include_directories(${OUTPUT_NAME} PRIVATE ${EXTRA_INCLUDE_DIRECTORIES} ${TOOLS_DATA_DIR} ${CMAKE_SOURCE_DIR}/include ${CMAKE_SOURCE_DIR}/include/Menus ${CMAKE_SOURCE_DIR}/include/CaptureDeviceSpecific ${CMAKE_SOURCE_DIR}/include/CaptureDeviceSpecific/ISDevices ${CMAKE_SOURCE_DIR}/include/CaptureDeviceSpecific/Nisetro ${CMAKE_SOURCE_DIR}/include/CaptureDeviceSpecific/Optimize_3DS ${CMAKE_SOURCE_DIR}/include/CaptureDeviceSpecific/CypressShared ${CMAKE_SOURCE_DIR}/include/CaptureDeviceSpecific/3DSCapture_FTD3 ${CMAKE_SOURCE_DIR}/include/CaptureDeviceSpecific/DSCapture_FTD2)
+target_include_directories(${OUTPUT_NAME} PRIVATE ${EXTRA_INCLUDE_DIRECTORIES} ${TOOLS_DATA_DIR} ${CMAKE_SOURCE_DIR}/include ${CMAKE_SOURCE_DIR}/include/Menus ${CMAKE_SOURCE_DIR}/include/CaptureDeviceSpecific ${CMAKE_SOURCE_DIR}/include/CaptureDeviceSpecific/ISDevices ${CMAKE_SOURCE_DIR}/include/CaptureDeviceSpecific/Nisetro ${CMAKE_SOURCE_DIR}/include/CaptureDeviceSpecific/Optimize_3DS ${CMAKE_SOURCE_DIR}/include/CaptureDeviceSpecific/CypressShared ${CMAKE_SOURCE_DIR}/include/CaptureDeviceSpecific/3DSCapture_FTD3 ${CMAKE_SOURCE_DIR}/include/CaptureDeviceSpecific/DSCapture_FTD2 ${CMAKE_SOURCE_DIR}/include/CaptureDeviceSpecific/Partner_CTR)
 target_compile_features(${OUTPUT_NAME} PRIVATE cxx_std_20)
 target_compile_options(${OUTPUT_NAME} PRIVATE ${EXTRA_CXX_FLAGS})

--- a/include/CaptureDeviceSpecific/CypressShared/cypress_shared_communications.hpp
+++ b/include/CaptureDeviceSpecific/CypressShared/cypress_shared_communications.hpp
@@ -10,9 +10,18 @@

 typedef void (*cy_async_callback_function)(void* user_data, int transfer_length, int transfer_status);
 typedef void (*cy_error_function)(void* user_data, int error);
-typedef std::string (*cy_get_serial_function)(const void* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id);
 typedef CaptureDevice (*cy_create_device_function)(const void* usb_device_desc, std::string serial, std::string path);

+struct cy_device_device_handlers {
+	libusb_device_handle* usb_handle;
+	void* read_handle;
+	void* write_handle;
+	void* mutex;
+	std::string path;
+};
+
+typedef std::string (*cy_get_serial_function)(cy_device_device_handlers* handlers, const void* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id);
+
 struct cy_async_callback_data {
 	cy_async_callback_function function;
 	cy_error_function error_function;
@@ -48,34 +57,27 @@ struct cy_device_usb_device {
 	bool do_pipe_clear_reset;
 	int alt_interface;
 	const void* full_data;
+	bool get_serial_requires_setup;
 	cy_get_serial_function get_serial_fn;
 	cy_create_device_function create_device_fn;
 	uint16_t bcd_device_mask;
 	uint16_t bcd_device_wanted_value;
 };

-struct cy_device_device_handlers {
-	libusb_device_handle* usb_handle;
-	void* read_handle;
-	void* write_handle;
-	void* mutex;
-	std::string path;
-};
-
 // Helper methods
 CaptureDevice cypress_create_device(const cy_device_usb_device* usb_device_desc, std::string serial, std::string path = "");
-std::string cypress_get_serial(const cy_device_usb_device* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id);
-void cypress_insert_device(std::vector<CaptureDevice>& devices_list, const cy_device_usb_device* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id, std::string path = "");
+std::string cypress_get_serial(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id);
+void cypress_insert_device(std::vector<CaptureDevice>& devices_list, const cy_device_usb_device* usb_device_desc, std::string real_serial, std::string path = "");

 int cypress_ctrl_in_transfer(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, uint8_t request, uint16_t value, uint16_t index, int* transferred);
 int cypress_ctrl_out_transfer(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, uint8_t request, uint16_t value, uint16_t index, int* transferred);
 int cypress_bulk_in_transfer(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred);
 int cypress_bulk_in_async(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t *buf, int length, cy_async_callback_data* cb_data);
-int cypress_ctrl_bulk_in_transfer(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred);
-int cypress_ctrl_bulk_out_transfer(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, const uint8_t* buf, int length, int* transferred);
+int cypress_ctrl_bulk_in_transfer(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred, int chosen_endpoint = -1);
+int cypress_ctrl_bulk_out_transfer(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, const uint8_t* buf, int length, int* transferred, int chosen_endpoint = -1);
 void cypress_pipe_reset_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc);
-void cypress_pipe_reset_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc);
-void cypress_pipe_reset_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc);
+void cypress_pipe_reset_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, int chosen_endpoint = -1);
+void cypress_pipe_reset_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, int chosen_endpoint = -1);
 void CypressSetMaxTransferSize(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, size_t new_max_transfer_size);
 void CypressCloseAsyncRead(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, cy_async_callback_data* cb_data);
 void CypressSetupCypressDeviceAsyncThread(cy_device_device_handlers* handlers, std::vector<cy_async_callback_data*> &cb_data_vector, std::thread* thread_ptr, bool* keep_going);
--- a/include/CaptureDeviceSpecific/CypressShared/cypress_shared_driver_comms.hpp
+++ b/include/CaptureDeviceSpecific/CypressShared/cypress_shared_driver_comms.hpp
@@ -16,11 +16,11 @@ void cypress_driver_end_connection(cy_device_device_handlers* handlers);
 int cypress_driver_ctrl_transfer_in(cy_device_device_handlers* handlers, uint8_t* buffer, size_t inner_size, uint16_t value, uint16_t index, uint16_t request_code, int* num_read);
 int cypress_driver_ctrl_transfer_out(cy_device_device_handlers* handlers, uint8_t* buffer, size_t inner_size, uint16_t value, uint16_t index, uint16_t request_code, int* num_read);
 int cypress_driver_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred);
-int cypress_driver_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred);
-int cypress_driver_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred);
+int cypress_driver_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred, int chosen_endpoint = -1);
+int cypress_driver_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred, int chosen_endpoint = -1);
 void cypress_driver_pipe_reset_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc);
-void cypress_driver_pipe_reset_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc);
-void cypress_driver_pipe_reset_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc);
+void cypress_driver_pipe_reset_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, int chosen_endpoint = -1);
+void cypress_driver_pipe_reset_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, int chosen_endpoint = -1);
 int cypress_driver_async_in_start(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, cy_async_callback_data* cb_data);
 void cypress_driver_start_thread(std::thread* thread_ptr, bool* usb_thread_run, std::vector<cy_async_callback_data*> &cb_data_vector, cy_device_device_handlers* handlers);
 void cypress_driver_close_thread(std::thread* thread_ptr, bool* usb_thread_run, std::vector<cy_async_callback_data*> cb_data_vector);
--- a/include/CaptureDeviceSpecific/CypressShared/cypress_shared_libusb_comms.hpp
+++ b/include/CaptureDeviceSpecific/CypressShared/cypress_shared_libusb_comms.hpp
@@ -10,11 +10,11 @@ cy_device_device_handlers* cypress_libusb_serial_reconnection(const cy_device_us
 void cypress_libusb_find_used_serial(const cy_device_usb_device* usb_device_desc, bool* found, size_t num_free_fw_ids, int &curr_serial_extra_id);
 void cypress_libusb_end_connection(cy_device_device_handlers* handlers, const cy_device_usb_device* device_desc, bool interface_claimed);
 int cypress_libusb_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred);
-int cypress_libusb_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred);
-int cypress_libusb_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred);
+int cypress_libusb_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred, int chosen_endpoint = -1);
+int cypress_libusb_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred, int chosen_endpoint = -1);
 void cypress_libusb_pipe_reset_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc);
-void cypress_libusb_pipe_reset_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc);
-void cypress_libusb_pipe_reset_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc);
+void cypress_libusb_pipe_reset_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, int chosen_endpoint = -1);
+void cypress_libusb_pipe_reset_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, int chosen_endpoint = -1);
 int cypress_libusb_ctrl_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, uint8_t request, uint16_t value, uint16_t index, int* transferred);
 int cypress_libusb_ctrl_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, uint8_t request, uint16_t value, uint16_t index, int* transferred);
 int cypress_libusb_async_in_start(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, cy_async_callback_data* cb_data);
--- a/include/CaptureDeviceSpecific/ISDevices/usb_is_device_communications.hpp
+++ b/include/CaptureDeviceSpecific/ISDevices/usb_is_device_communications.hpp
@@ -100,7 +100,7 @@ int StopUsbCaptureDma(is_device_device_handlers* handlers, const is_device_usb_d
 int SetForwardFrameCount(is_device_device_handlers* handlers, uint16_t count, const is_device_usb_device* device_desc);
 int SetForwardFramePermanent(is_device_device_handlers* handlers, const is_device_usb_device* device_desc);
 int GetFrameCounter(is_device_device_handlers* handlers, uint16_t* out, const is_device_usb_device* device_desc);
-int GetDeviceSerial(is_device_device_handlers* handlers, uint8_t* buf, const is_device_usb_device* device_desc);
+int GetIsDeviceSerial(is_device_device_handlers* handlers, uint8_t* buf, const is_device_usb_device* device_desc);
 int UpdateFrameForwardConfig(is_device_device_handlers* handlers, is_device_forward_config_values_colors colors, is_device_forward_config_values_screens screens, is_device_forward_config_values_rate rate, const is_device_usb_device* device_desc);
 int UpdateFrameForwardEnable(is_device_device_handlers* handlers, bool enable, bool restart, const is_device_usb_device* device_desc);
 int ReadLidState(is_device_device_handlers* handlers, bool* out, const is_device_usb_device* device_desc);
--- a/include/CaptureDeviceSpecific/Nisetro/cypress_nisetro_acquisition_general.hpp
+++ b/include/CaptureDeviceSpecific/Nisetro/cypress_nisetro_acquisition_general.hpp
@@ -4,7 +4,7 @@
 #include "cypress_shared_communications.hpp"
 #include "cypress_nisetro_communications.hpp"

-std::string cypress_nisetro_get_serial(const void* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id);
+std::string cypress_nisetro_get_serial(cy_device_device_handlers* handlers, const void* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id);
 CaptureDevice cypress_nisetro_create_device(const void* usb_device_desc, std::string serial, std::string path);

 #endif
--- a/include/CaptureDeviceSpecific/Optimize_3DS/cypress_optimize_3ds_acquisition_general.hpp
+++ b/include/CaptureDeviceSpecific/Optimize_3DS/cypress_optimize_3ds_acquisition_general.hpp
@@ -4,7 +4,7 @@
 #include "cypress_shared_communications.hpp"
 #include "cypress_optimize_3ds_communications.hpp"

-std::string cypress_optimize_3ds_get_serial(const void* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id);
+std::string cypress_optimize_3ds_get_serial(cy_device_device_handlers* handlers, const void* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id);
 CaptureDevice cypress_optimize_3ds_create_device(const void* usb_device_desc, std::string serial, std::string path);

 #endif
--- a/include/CaptureDeviceSpecific/Partner_CTR/cypress_partner_ctr_acquisition.hpp
+++ b/include/CaptureDeviceSpecific/Partner_CTR/cypress_partner_ctr_acquisition.hpp
@@ -0,0 +1,20 @@
+#ifndef __CYPRESS_PARTNER_CTR_ACQUISITION_HPP
+#define __CYPRESS_PARTNER_CTR_ACQUISITION_HPP
+
+#include <vector>
+#include "utils.hpp"
+#include "hw_defs.hpp"
+#include "capture_structs.hpp"
+#include "display_structs.hpp"
+#include "devicecapture.hpp"
+
+void list_devices_cypart_device(std::vector<CaptureDevice> &devices_list, std::vector<no_access_recap_data> &no_access_list, bool* devices_allowed_scan);
+bool cypart_device_connect_usb(bool print_failed, CaptureData* capture_data, CaptureDevice* device);
+uint64_t cypart_device_get_video_in_size(CaptureStatus* status);
+uint64_t cypart_device_get_video_in_size(CaptureData* capture_data);
+void cypart_device_acquisition_main_loop(CaptureData* capture_data);
+void usb_cypart_device_acquisition_cleanup(CaptureData* capture_data);
+void usb_cypart_device_init();
+void usb_cypart_device_close();
+
+#endif
--- a/include/CaptureDeviceSpecific/Partner_CTR/cypress_partner_ctr_acquisition_general.hpp
+++ b/include/CaptureDeviceSpecific/Partner_CTR/cypress_partner_ctr_acquisition_general.hpp
@@ -0,0 +1,10 @@
+#ifndef __CYPRESS_PARTNER_CTR_ACQUISITION_GENERAL_HPP
+#define __CYPRESS_PARTNER_CTR_ACQUISITION_GENERAL_HPP
+
+#include "cypress_shared_communications.hpp"
+#include "cypress_partner_ctr_communications.hpp"
+
+std::string cypress_partner_ctr_get_serial(cy_device_device_handlers* handlers, const void* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id);
+CaptureDevice cypress_partner_ctr_create_device(const void* usb_device_desc, std::string serial, std::string path);
+
+#endif
--- a/include/CaptureDeviceSpecific/Partner_CTR/cypress_partner_ctr_communications.hpp
+++ b/include/CaptureDeviceSpecific/Partner_CTR/cypress_partner_ctr_communications.hpp
@@ -0,0 +1,31 @@
+#ifndef __CYPRESS_PARTNER_CTR_DEVICE_COMMUNICATIONS_HPP
+#define __CYPRESS_PARTNER_CTR_DEVICE_COMMUNICATIONS_HPP
+
+#include <libusb.h>
+#include <vector>
+#include <fstream>
+#include <thread>
+#include "utils.hpp"
+#include "capture_structs.hpp"
+#include "cypress_shared_communications.hpp"
+
+struct cypart_device_usb_device {
+	std::string name;
+	std::string long_name;
+	InputVideoDataType video_data_type;
+	PossibleCaptureDevices index_in_allowed_scan;
+	int ep_ctrl_serial_io_pipe;
+	cy_device_usb_device usb_device_info;
+};
+
+int GetNumCyPartnerCTRDeviceDesc(void);
+const cypart_device_usb_device* GetCyPartnerCTRDeviceDesc(int index);
+const cy_device_usb_device* get_cy_usb_info(const cypart_device_usb_device* usb_device_desc);
+std::string read_serial_ctr_capture(cy_device_device_handlers* handlers, const cypart_device_usb_device* device);
+int capture_start(cy_device_device_handlers* handlers, const cypart_device_usb_device* device);
+int StartCaptureDma(cy_device_device_handlers* handlers, const cypart_device_usb_device* device);
+int capture_end(cy_device_device_handlers* handlers, const cypart_device_usb_device* device);
+int ReadFrame(cy_device_device_handlers* handlers, uint8_t* buf, int length, const cypart_device_usb_device* device_desc);
+int ReadFrameAsync(cy_device_device_handlers* handlers, uint8_t* buf, int length, const cypart_device_usb_device* device_desc, cy_async_callback_data* cb_data);
+
+#endif
--- a/source/CaptureDeviceSpecific/CypressShared/cypress_shared_communications.cpp
+++ b/source/CaptureDeviceSpecific/CypressShared/cypress_shared_communications.cpp
@@ -14,12 +14,12 @@ CaptureDevice cypress_create_device(const cy_device_usb_device* usb_device_desc,
 	return usb_device_desc->create_device_fn(usb_device_desc->full_data, serial, path);
 }

-std::string cypress_get_serial(const cy_device_usb_device* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id) {
-	return usb_device_desc->get_serial_fn(usb_device_desc->full_data, serial, bcd_device, curr_serial_extra_id);
+std::string cypress_get_serial(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id) {
+	return usb_device_desc->get_serial_fn(handlers, usb_device_desc->full_data, serial, bcd_device, curr_serial_extra_id);
 }

-void cypress_insert_device(std::vector<CaptureDevice>& devices_list, const cy_device_usb_device* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id, std::string path) {
-	devices_list.push_back(cypress_create_device(usb_device_desc, cypress_get_serial(usb_device_desc, serial, bcd_device, curr_serial_extra_id), path));
+void cypress_insert_device(std::vector<CaptureDevice>& devices_list, const cy_device_usb_device* usb_device_desc, std::string real_serial, std::string path) {
+	devices_list.push_back(cypress_create_device(usb_device_desc, real_serial, path));
 }

 int cypress_ctrl_in_transfer(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, uint8_t request, uint16_t value, uint16_t index, int* transferred) {
@@ -46,16 +46,16 @@ int cypress_bulk_in_async(cy_device_device_handlers* handlers, const cy_device_u
 	return cypress_driver_async_in_start(handlers, usb_device_desc, buf, length, cb_data);
 }

-int cypress_ctrl_bulk_in_transfer(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred) {
+int cypress_ctrl_bulk_in_transfer(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred, int chosen_endpoint) {
 	if(handlers->usb_handle)
-		return cypress_libusb_ctrl_bulk_in(handlers, usb_device_desc, buf, length, transferred);
-	return cypress_driver_ctrl_bulk_in(handlers, usb_device_desc, buf, length, transferred);
+		return cypress_libusb_ctrl_bulk_in(handlers, usb_device_desc, buf, length, transferred, chosen_endpoint);
+	return cypress_driver_ctrl_bulk_in(handlers, usb_device_desc, buf, length, transferred, chosen_endpoint);
 }

-int cypress_ctrl_bulk_out_transfer(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, const uint8_t* buf, int length, int* transferred) {
+int cypress_ctrl_bulk_out_transfer(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, const uint8_t* buf, int length, int* transferred, int chosen_endpoint) {
 	if(handlers->usb_handle)
-		return cypress_libusb_ctrl_bulk_out(handlers, usb_device_desc, (uint8_t*)buf, length, transferred);
-	return cypress_driver_ctrl_bulk_out(handlers, usb_device_desc, (uint8_t*)buf, length, transferred);
+		return cypress_libusb_ctrl_bulk_out(handlers, usb_device_desc, (uint8_t*)buf, length, transferred, chosen_endpoint);
+	return cypress_driver_ctrl_bulk_out(handlers, usb_device_desc, (uint8_t*)buf, length, transferred, chosen_endpoint);
 }

 void cypress_pipe_reset_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc) {
@@ -64,16 +64,16 @@ void cypress_pipe_reset_bulk_in(cy_device_device_handlers* handlers, const cy_de
 	return cypress_driver_pipe_reset_bulk_in(handlers, usb_device_desc);
 }

-void cypress_pipe_reset_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc) {
+void cypress_pipe_reset_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, int chosen_endpoint) {
 	if(handlers->usb_handle)
-		return cypress_libusb_pipe_reset_ctrl_bulk_in(handlers, usb_device_desc);
-	return cypress_driver_pipe_reset_ctrl_bulk_in(handlers, usb_device_desc);
+		return cypress_libusb_pipe_reset_ctrl_bulk_in(handlers, usb_device_desc, chosen_endpoint);
+	return cypress_driver_pipe_reset_ctrl_bulk_in(handlers, usb_device_desc, chosen_endpoint);
 }

-void cypress_pipe_reset_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc) {
+void cypress_pipe_reset_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, int chosen_endpoint) {
 	if(handlers->usb_handle)
-		return cypress_libusb_pipe_reset_ctrl_bulk_out(handlers, usb_device_desc);
-	return cypress_driver_pipe_reset_ctrl_bulk_out(handlers, usb_device_desc);
+		return cypress_libusb_pipe_reset_ctrl_bulk_out(handlers, usb_device_desc, chosen_endpoint);
+	return cypress_driver_pipe_reset_ctrl_bulk_out(handlers, usb_device_desc, chosen_endpoint);
 }

 void CypressSetMaxTransferSize(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, size_t new_max_transfer_size) {
--- a/source/CaptureDeviceSpecific/CypressShared/cypress_shared_driver_comms.cpp
+++ b/source/CaptureDeviceSpecific/CypressShared/cypress_shared_driver_comms.cpp
@@ -593,31 +593,37 @@ int cypress_driver_bulk_in(cy_device_device_handlers* handlers, const cy_device_
 	return result;
 }

-int cypress_driver_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred) {
+int cypress_driver_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred, int chosen_endpoint) {
+	if(chosen_endpoint == -1)
+		chosen_endpoint = usb_device_desc->ep_ctrl_bulk_in;
 	int result = LIBUSB_SUCCESS;
 	#ifdef _WIN32
 	DWORD inner_transfered = 0;
-	if(!cypress_driver_bulk_sync_start(handlers->read_handle, buf, length, &inner_transfered, usb_device_desc->ep_ctrl_bulk_in))
+	if(!cypress_driver_bulk_sync_start(handlers->read_handle, buf, length, &inner_transfered, chosen_endpoint))
 		result = -1;
 	*transferred = inner_transfered;
 	#endif
 	return result;
 }

-int cypress_driver_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred) {
+int cypress_driver_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred, int chosen_endpoint) {
+	if(chosen_endpoint == -1)
+		chosen_endpoint = usb_device_desc->ep_ctrl_bulk_out;
 	int result = LIBUSB_SUCCESS;
 	#ifdef _WIN32
 	DWORD inner_transfered = 0;
-	if(!cypress_driver_bulk_sync_start(handlers->write_handle, buf, length, &inner_transfered, usb_device_desc->ep_ctrl_bulk_out))
+	if(!cypress_driver_bulk_sync_start(handlers->write_handle, buf, length, &inner_transfered, chosen_endpoint))
 		result = -1;
 	*transferred = inner_transfered;
 	#endif
 	return result;
 }

-void cypress_driver_pipe_reset_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc) {
+void cypress_driver_pipe_reset_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, int chosen_endpoint) {
+	if(chosen_endpoint == -1)
+		chosen_endpoint = usb_device_desc->ep_ctrl_bulk_in;
 	#ifdef _WIN32
-	cypress_driver_pipe_reset(handlers->read_handle, usb_device_desc->ep_ctrl_bulk_in);
+	cypress_driver_pipe_reset(handlers->read_handle, chosen_endpoint);
 	#endif
 }

@@ -627,9 +633,11 @@ void cypress_driver_pipe_reset_bulk_in(cy_device_device_handlers* handlers, cons
 	#endif
 }

-void cypress_driver_pipe_reset_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc) {
+void cypress_driver_pipe_reset_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, int chosen_endpoint) {
+	if(chosen_endpoint == -1)
+		chosen_endpoint = usb_device_desc->ep_ctrl_bulk_out;
 	#ifdef _WIN32
-	cypress_driver_pipe_reset(handlers->read_handle, usb_device_desc->ep_ctrl_bulk_out);
+	cypress_driver_pipe_reset(handlers->read_handle, chosen_endpoint);
 	#endif
 }

--- a/source/CaptureDeviceSpecific/CypressShared/cypress_shared_libusb_comms.cpp
+++ b/source/CaptureDeviceSpecific/CypressShared/cypress_shared_libusb_comms.cpp
@@ -26,25 +26,33 @@ int cypress_libusb_bulk_in(cy_device_device_handlers* handlers, const cy_device_
 }

 // Read from ctrl bulk
-int cypress_libusb_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred) {
-	return libusb_bulk_transfer(handlers->usb_handle, usb_device_desc->ep_ctrl_bulk_in, buf, length, transferred, usb_device_desc->bulk_timeout);
+int cypress_libusb_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred, int chosen_endpoint) {
+	if(chosen_endpoint == -1)
+		chosen_endpoint = usb_device_desc->ep_ctrl_bulk_in;
+	return libusb_bulk_transfer(handlers->usb_handle, chosen_endpoint, buf, length, transferred, usb_device_desc->bulk_timeout);
 }

 // Write to ctrl bulk
-int cypress_libusb_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred) {
-	return libusb_bulk_transfer(handlers->usb_handle, usb_device_desc->ep_ctrl_bulk_out, buf, length, transferred, usb_device_desc->bulk_timeout);
+int cypress_libusb_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, uint8_t* buf, int length, int* transferred, int chosen_endpoint) {
+	if(chosen_endpoint == -1)
+		chosen_endpoint = usb_device_desc->ep_ctrl_bulk_out;
+	return libusb_bulk_transfer(handlers->usb_handle, chosen_endpoint, buf, length, transferred, usb_device_desc->bulk_timeout);
 }

 void cypress_libusb_pipe_reset_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc) {
 	libusb_clear_halt(handlers->usb_handle, usb_device_desc->ep_bulk_in);
 }

-void cypress_libusb_pipe_reset_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc) {
-	libusb_clear_halt(handlers->usb_handle, usb_device_desc->ep_ctrl_bulk_in);
+void cypress_libusb_pipe_reset_ctrl_bulk_in(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, int chosen_endpoint) {
+	if(chosen_endpoint == -1)
+		chosen_endpoint = usb_device_desc->ep_ctrl_bulk_in;
+	libusb_clear_halt(handlers->usb_handle, chosen_endpoint);
 }

-void cypress_libusb_pipe_reset_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc) {
-	libusb_clear_halt(handlers->usb_handle, usb_device_desc->ep_ctrl_bulk_out);
+void cypress_libusb_pipe_reset_ctrl_bulk_out(cy_device_device_handlers* handlers, const cy_device_usb_device* usb_device_desc, int chosen_endpoint) {
+	if(chosen_endpoint == -1)
+		chosen_endpoint = usb_device_desc->ep_ctrl_bulk_out;
+	libusb_clear_halt(handlers->usb_handle, chosen_endpoint);
 }

 void cypress_libusb_cancell_callback(cy_async_callback_data* cb_data) {
@@ -78,7 +86,13 @@ int cypress_libusb_async_in_start(cy_device_device_handlers* handlers, const cy_
 	return retval;
 }

-static bool cypress_libusb_setup_connection(libusb_device_handle* handle, const cy_device_usb_device* usb_device_desc, bool *claimed) {
+static bool cypress_libusb_setup_connection(libusb_device_handle* handle, const cy_device_usb_device* usb_device_desc, bool *claimed, bool &executed_setup) {
+	static bool last_result = false;
+	if(executed_setup)
+		return last_result;
+
+	last_result = false;
+	executed_setup = true;
 	*claimed = false;
 	libusb_check_and_detach_kernel_driver(handle, usb_device_desc->default_interface);
 	int result = libusb_check_and_set_configuration(handle, usb_device_desc->default_config);
@@ -94,6 +108,7 @@ static bool cypress_libusb_setup_connection(libusb_device_handle* handle, const
 		if(result != LIBUSB_SUCCESS)
 			return false;
 	}
+	last_result = true;
 	return true;
 }

@@ -106,6 +121,18 @@ static void read_strings(libusb_device_handle *handle, libusb_device_descriptor
 	serial[0xFF] = 0;
 }

+static std::string read_real_serial(libusb_device_handle *handle, libusb_device_descriptor *usb_descriptor, const cy_device_usb_device* usb_device_desc, char* serial, int &curr_serial_extra_id, bool *claimed, bool &executed_setup) {
+	if(handle == NULL)
+		return "";
+
+	if(usb_device_desc->get_serial_requires_setup && (!cypress_libusb_setup_connection(handle, usb_device_desc, claimed, executed_setup)))
+		return "";
+
+	cy_device_device_handlers handlers;
+	handlers.usb_handle = handle;
+	return cypress_get_serial(&handlers, usb_device_desc, (std::string)(serial), usb_descriptor->bcdDevice, curr_serial_extra_id);
+}
+
 static int cypress_libusb_insert_device(std::vector<CaptureDevice> &devices_list, const cy_device_usb_device* usb_device_desc, libusb_device *usb_device, libusb_device_descriptor *usb_descriptor, int &curr_serial_extra_id) {
 	libusb_device_handle *handle = NULL;
 	if((usb_descriptor->idVendor != usb_device_desc->vid) || (usb_descriptor->idProduct != usb_device_desc->pid))
@@ -120,9 +147,12 @@ static int cypress_libusb_insert_device(std::vector<CaptureDevice> &devices_list
 	char serial[0x100];
 	read_strings(handle, usb_descriptor, manufacturer, serial);
 	bool claimed = false;
-	bool result_setup = cypress_libusb_setup_connection(handle, usb_device_desc, &claimed);
-	if(result_setup)
-		cypress_insert_device(devices_list, usb_device_desc, (std::string)(serial), usb_descriptor->bcdDevice, curr_serial_extra_id);
+	bool executed_setup = false;
+	bool result_setup = cypress_libusb_setup_connection(handle, usb_device_desc, &claimed, executed_setup);
+	if(result_setup) {
+		std::string device_serial_number = read_real_serial(handle, usb_descriptor, usb_device_desc, serial, curr_serial_extra_id, &claimed, executed_setup);
+		cypress_insert_device(devices_list, usb_device_desc, device_serial_number);
+	}
 	if(claimed)
 		libusb_release_interface(handle, usb_device_desc->default_interface);
 	libusb_close(handle);
@@ -169,9 +199,10 @@ cy_device_device_handlers* cypress_libusb_serial_reconnection(const cy_device_us
 		char manufacturer[0x100];
 		char serial[0x100];
 		read_strings(handlers.usb_handle, &usb_descriptor, manufacturer, serial);
-		std::string device_serial_number = cypress_get_serial(usb_device_desc, (std::string)(serial), usb_descriptor.bcdDevice, curr_serial_extra_id);
 		bool claimed = false;
-		if((wanted_serial_number == device_serial_number) && (cypress_libusb_setup_connection(handlers.usb_handle, usb_device_desc, &claimed))) {
+		bool executed_setup = false;
+		std::string device_serial_number = read_real_serial(handlers.usb_handle, &usb_descriptor, usb_device_desc, serial, curr_serial_extra_id, &claimed, executed_setup);
+		if((wanted_serial_number == device_serial_number) && (cypress_libusb_setup_connection(handlers.usb_handle, usb_device_desc, &claimed, executed_setup))) {
 			final_handlers = new cy_device_device_handlers;
 			final_handlers->usb_handle = handlers.usb_handle;
 			if(new_device != NULL)
@@ -230,7 +261,10 @@ void cypress_libusb_find_used_serial(const cy_device_usb_device* usb_device_desc
 		char serial[0x100];
 		read_strings(handlers.usb_handle, &usb_descriptor, manufacturer, serial);
 		libusb_close(handlers.usb_handle);
-		std::string device_serial_number = cypress_get_serial(usb_device_desc, (std::string)(serial), usb_descriptor.bcdDevice, curr_serial_extra_id);
+		// This is only called when we can set this stuff ourselves...
+		// For now, do not update it with the setup part, as there is no
+		// case in which it would be used for it...
+		std::string device_serial_number = cypress_get_serial(NULL, usb_device_desc, (std::string)(serial), usb_descriptor.bcdDevice, curr_serial_extra_id);
 		try {
 			int pos = std::stoi(device_serial_number);
 			if((pos < 0) || (pos >= ((int)num_free_fw_ids)))
--- a/source/CaptureDeviceSpecific/ISDevices/usb_is_device_acquisition.cpp
+++ b/source/CaptureDeviceSpecific/ISDevices/usb_is_device_acquisition.cpp
@@ -58,7 +58,7 @@ std::string get_serial(const is_device_usb_device* usb_device_desc, is_device_de
 	bool conn_success = true;
 	if(initial_cleanup(usb_device_desc, handlers))
 		conn_success = false;
-	if(conn_success && (GetDeviceSerial(handlers, data, usb_device_desc) != LIBUSB_SUCCESS))
+	if(conn_success && (GetIsDeviceSerial(handlers, data, usb_device_desc) != LIBUSB_SUCCESS))
 		conn_success = false;
 	if(conn_success) {
 		data[IS_DEVICE_REAL_SERIAL_NUMBER_SIZE] = '\0';
--- a/source/CaptureDeviceSpecific/ISDevices/usb_is_device_communications.cpp
+++ b/source/CaptureDeviceSpecific/ISDevices/usb_is_device_communications.cpp
@@ -750,7 +750,7 @@ static int AuthCtrlIn(is_device_device_handlers* handlers, const is_device_usb_d
 	}
 }

-int GetDeviceSerial(is_device_device_handlers* handlers, uint8_t* buf, const is_device_usb_device* device_desc) {
+int GetIsDeviceSerial(is_device_device_handlers* handlers, uint8_t* buf, const is_device_usb_device* device_desc) {
 	int ret = 0;
 	uint32_t value = 0;
 	switch(device_desc->device_type) {
--- a/source/CaptureDeviceSpecific/Nisetro/cypress_nisetro_acquisition.cpp
+++ b/source/CaptureDeviceSpecific/Nisetro/cypress_nisetro_acquisition.cpp
@@ -99,7 +99,7 @@ static std::string _cypress_nisetro_get_serial(const cyni_device_usb_device* usb
 	return std::to_string((curr_serial_extra_id++) + 1);
 }

-std::string cypress_nisetro_get_serial(const void* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id) {
+std::string cypress_nisetro_get_serial(cy_device_device_handlers* handlers, const void* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id) {
 	if(usb_device_desc == NULL)
 		return "";
 	const cyni_device_usb_device* in_usb_device_desc = (const cyni_device_usb_device*)usb_device_desc;
--- a/source/CaptureDeviceSpecific/Nisetro/cypress_nisetro_communications.cpp
+++ b/source/CaptureDeviceSpecific/Nisetro/cypress_nisetro_communications.cpp
@@ -50,6 +50,7 @@ static const cyni_device_usb_device cypress_fx2_generic_device = {
 	.do_pipe_clear_reset = false,
 	.alt_interface = 1,
 	.full_data = &cypress_fx2_generic_device,
+	.get_serial_requires_setup = false,
 	.get_serial_fn = cypress_nisetro_get_serial,
 	.create_device_fn = cypress_nisetro_create_device,
 	.bcd_device_mask = 0x0000,
@@ -75,6 +76,7 @@ static const cyni_device_usb_device cypress_fx2_nisetro_ds_device = {
 	.do_pipe_clear_reset = true,
 	.alt_interface = 0,
 	.full_data = &cypress_fx2_nisetro_ds_device,
+	.get_serial_requires_setup = false,
 	.get_serial_fn = cypress_nisetro_get_serial,
 	.create_device_fn = cypress_nisetro_create_device,
 	.bcd_device_mask = 0xFF00,
--- a/source/CaptureDeviceSpecific/Optimize_3DS/cypress_optimize_3ds_acquisition.cpp
+++ b/source/CaptureDeviceSpecific/Optimize_3DS/cypress_optimize_3ds_acquisition.cpp
@@ -121,7 +121,7 @@ static std::string _cypress_optimize_3ds_get_serial(const cyop_device_usb_device
 	return std::to_string((curr_serial_extra_id++) + 1);
 }

-std::string cypress_optimize_3ds_get_serial(const void* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id) {
+std::string cypress_optimize_3ds_get_serial(cy_device_device_handlers* handlers, const void* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id) {
 	if(usb_device_desc == NULL)
 		return "";
 	const cyop_device_usb_device* in_usb_device_desc = (const cyop_device_usb_device*)usb_device_desc;
--- a/source/CaptureDeviceSpecific/Optimize_3DS/cypress_optimize_3ds_communications.cpp
+++ b/source/CaptureDeviceSpecific/Optimize_3DS/cypress_optimize_3ds_communications.cpp
@@ -78,6 +78,7 @@ static const cyop_device_usb_device cypress_optimize_new_3ds_generic_device = {
 	.do_pipe_clear_reset = false,
 	.alt_interface = 1,
 	.full_data = &cypress_optimize_new_3ds_generic_device,
+	.get_serial_requires_setup = false,
 	.get_serial_fn = cypress_optimize_3ds_get_serial,
 	.create_device_fn = cypress_optimize_3ds_create_device,
 	.bcd_device_mask = 0x0000,
@@ -105,6 +106,7 @@ static const cyop_device_usb_device cypress_optimize_new_3ds_instantiated_device
 	.do_pipe_clear_reset = true,
 	.alt_interface = 0,
 	.full_data = &cypress_optimize_new_3ds_instantiated_device,
+	.get_serial_requires_setup = false,
 	.get_serial_fn = cypress_optimize_3ds_get_serial,
 	.create_device_fn = cypress_optimize_3ds_create_device,
 	.bcd_device_mask = 0xFF00,
@@ -132,6 +134,7 @@ static const cyop_device_usb_device cypress_optimize_old_3ds_generic_device = {
 	.do_pipe_clear_reset = false,
 	.alt_interface = 1,
 	.full_data = &cypress_optimize_old_3ds_generic_device,
+	.get_serial_requires_setup = false,
 	.get_serial_fn = cypress_optimize_3ds_get_serial,
 	.create_device_fn = cypress_optimize_3ds_create_device,
 	.bcd_device_mask = 0x0000,
@@ -159,6 +162,7 @@ static const cyop_device_usb_device cypress_optimize_old_3ds_instantiated_device
 	.do_pipe_clear_reset = true,
 	.alt_interface = 0,
 	.full_data = &cypress_optimize_old_3ds_instantiated_device,
+	.get_serial_requires_setup = false,
 	.get_serial_fn = cypress_optimize_3ds_get_serial,
 	.create_device_fn = cypress_optimize_3ds_create_device,
 	.bcd_device_mask = 0xFF00,
--- a/source/CaptureDeviceSpecific/Partner_CTR/cypress_partner_ctr_acquisition.cpp
+++ b/source/CaptureDeviceSpecific/Partner_CTR/cypress_partner_ctr_acquisition.cpp
@@ -0,0 +1,136 @@
+#include "devicecapture.hpp"
+#include "cypress_shared_driver_comms.hpp"
+#include "cypress_shared_libusb_comms.hpp"
+#include "cypress_shared_communications.hpp"
+#include "cypress_partner_ctr_communications.hpp"
+#include "cypress_partner_ctr_acquisition.hpp"
+#include "cypress_partner_ctr_acquisition_general.hpp"
+#include "usb_generic.hpp"
+
+#include <libusb.h>
+#include <chrono>
+#include <cstring>
+
+#define PARTNER_CTR_CYPRESS_USB_WINDOWS_DRIVER CYPRESS_WINDOWS_DEFAULT_USB_DRIVER
+
+static cy_device_device_handlers* usb_reconnect(const cypart_device_usb_device* usb_device_desc, CaptureDevice* device) {
+	cy_device_device_handlers* final_handlers = NULL;
+	int curr_serial_extra_id = 0;
+	final_handlers = cypress_libusb_serial_reconnection(get_cy_usb_info(usb_device_desc), device->serial_number, curr_serial_extra_id, NULL);
+
+	if (final_handlers == NULL)
+		final_handlers = cypress_driver_serial_reconnection(device);
+	return final_handlers;
+}
+
+static std::string _cypress_partner_ctr_get_serial(cy_device_device_handlers* handlers, const cypart_device_usb_device* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id) {
+	if(serial != "")
+		return serial;
+	serial = read_serial_ctr_capture(handlers, usb_device_desc);
+	if(serial != "")
+		return serial;
+	return std::to_string((curr_serial_extra_id++) + 1);
+}
+
+std::string cypress_partner_ctr_get_serial(cy_device_device_handlers* handlers, const void* usb_device_desc, std::string serial, uint16_t bcd_device, int& curr_serial_extra_id) {
+	if(usb_device_desc == NULL)
+		return "";
+	if(handlers == NULL)
+		return "";
+	const cypart_device_usb_device* in_usb_device_desc = (const cypart_device_usb_device*)usb_device_desc;
+	return _cypress_partner_ctr_get_serial(handlers, in_usb_device_desc, serial, bcd_device, curr_serial_extra_id);
+}
+
+static CaptureDevice _cypress_partner_ctr_create_device(const cypart_device_usb_device* usb_device_desc, std::string serial, std::string path) {
+	CaptureDevice out_device = CaptureDevice(serial, usb_device_desc->name, usb_device_desc->long_name, CAPTURE_CONN_PARTNER_CTR, (void*)usb_device_desc, true, true, true, TOP_WIDTH_3DS, HEIGHT_3DS * 2, TOP_WIDTH_3DS, HEIGHT_3DS * 3, N3DSXL_SAMPLES_IN, 180, 0, HEIGHT_3DS, 0, 2 * HEIGHT_3DS, 0, 0, false, usb_device_desc->video_data_type, 0x200, path);
+	out_device.is_horizontally_flipped = true;
+	out_device.continuous_3d_screens = false;
+	return out_device;
+}
+
+CaptureDevice cypress_partner_ctr_create_device(const void* usb_device_desc, std::string serial, std::string path) {
+	if(usb_device_desc == NULL)
+		return CaptureDevice();
+	return _cypress_partner_ctr_create_device((const cypart_device_usb_device*)usb_device_desc, serial, path);
+}
+
+static void cypress_partner_ctr_connection_end(cy_device_device_handlers* handlers, const cypart_device_usb_device *device_desc, bool interface_claimed = true) {
+	if (handlers == NULL)
+		return;
+	if (handlers->usb_handle)
+		cypress_libusb_end_connection(handlers, get_cy_usb_info(device_desc), interface_claimed);
+	else
+		cypress_driver_end_connection(handlers);
+	delete handlers;
+}
+
+void list_devices_cypart_device(std::vector<CaptureDevice> &devices_list, std::vector<no_access_recap_data> &no_access_list, bool* devices_allowed_scan) {
+	const size_t num_cypart_device_desc = GetNumCyPartnerCTRDeviceDesc();
+	int* curr_serial_extra_id_cypart_device = new int[num_cypart_device_desc];
+	bool* no_access_elems = new bool[num_cypart_device_desc];
+	bool* not_supported_elems = new bool[num_cypart_device_desc];
+	std::vector<const cy_device_usb_device*> usb_devices_to_check;
+	for (size_t i = 0; i < num_cypart_device_desc; i++) {
+		no_access_elems[i] = false;
+		not_supported_elems[i] = false;
+		curr_serial_extra_id_cypart_device[i] = 0;
+		const cypart_device_usb_device* curr_device_desc = GetCyPartnerCTRDeviceDesc((int)i);
+		if(devices_allowed_scan[curr_device_desc->index_in_allowed_scan])
+			usb_devices_to_check.push_back(get_cy_usb_info(curr_device_desc));
+	}
+	cypress_libusb_list_devices(devices_list, no_access_elems, not_supported_elems, curr_serial_extra_id_cypart_device, usb_devices_to_check);
+
+	bool any_not_supported = false;
+	for(size_t i = 0; i < num_cypart_device_desc; i++)
+		any_not_supported |= not_supported_elems[i];
+	for(size_t i = 0; i < num_cypart_device_desc; i++)
+		if(no_access_elems[i])
+			no_access_list.emplace_back(usb_devices_to_check[i]->vid, usb_devices_to_check[i]->pid);
+	if(any_not_supported)
+		cypress_driver_list_devices(devices_list, not_supported_elems, curr_serial_extra_id_cypart_device, usb_devices_to_check, PARTNER_CTR_CYPRESS_USB_WINDOWS_DRIVER);
+
+	delete[] curr_serial_extra_id_cypart_device;
+	delete[] no_access_elems;
+	delete[] not_supported_elems;
+}
+
+bool cypart_device_connect_usb(bool print_failed, CaptureData* capture_data, CaptureDevice* device) {
+	const cypart_device_usb_device* usb_device_info = (const cypart_device_usb_device*)device->descriptor;
+	cy_device_device_handlers* handlers = usb_reconnect(usb_device_info, device);
+	if(handlers == NULL) {
+		capture_error_print(true, capture_data, "Device not found");
+		return false;
+	}
+	capture_data->handle = (void*)handlers;
+
+	return true;
+}
+
+uint64_t cypart_device_get_video_in_size(CaptureStatus* status) {
+	return 0;
+}
+
+
+uint64_t cypart_device_get_video_in_size(CaptureData* capture_data) {
+	return cypart_device_get_video_in_size(&capture_data->status);
+}
+
+void cypart_device_acquisition_main_loop(CaptureData* capture_data) {
+	if(!usb_is_initialized())
+		return;
+}
+
+void usb_cypart_device_acquisition_cleanup(CaptureData* capture_data) {
+	if(!usb_is_initialized())
+		return;
+	cypress_partner_ctr_connection_end((cy_device_device_handlers*)capture_data->handle, (const cypart_device_usb_device*)capture_data->status.device.descriptor);
+	capture_data->handle = NULL;
+}
+void usb_cypart_device_init() {
+	return usb_init();
+}
+
+void usb_cypart_device_close() {
+	usb_close();
+}
+
--- a/source/CaptureDeviceSpecific/Partner_CTR/cypress_partner_ctr_communications.cpp
+++ b/source/CaptureDeviceSpecific/Partner_CTR/cypress_partner_ctr_communications.cpp
@@ -0,0 +1,121 @@
+#include "frontend.hpp"
+#include "cypress_partner_ctr_communications.hpp"
+#include "cypress_shared_communications.hpp"
+#include "cypress_partner_ctr_acquisition_general.hpp"
+#include "usb_generic.hpp"
+
+#include <libusb.h>
+#include <cstring>
+#include <thread>
+#include <chrono>
+#include <iostream>
+
+#define CYPRESS_PARTNER_CTR_USB_PACKET_LIMIT 512
+
+#define PARTNER_CTR_OUT_GET_SERIAL 0x5F
+
+#define PARTNER_CTR_SERIAL_SIZE 8
+
+static const cypart_device_usb_device cypress_partner_ctr_device = {
+.name = "P.CTR-Cap", .long_name = "Partner CTR Capture",
+.video_data_type = VIDEO_DATA_BGR,
+.index_in_allowed_scan = CC_PARTNER_CTR,
+.ep_ctrl_serial_io_pipe = 1,
+.usb_device_info = {
+	.vid = 0x0ED2, .pid = 0x0004,
+	.default_config = 1, .default_interface = 0,
+	.bulk_timeout = 500,
+	.ep_ctrl_bulk_in = 4 | LIBUSB_ENDPOINT_IN, .ep_ctrl_bulk_out = 2 | LIBUSB_ENDPOINT_OUT,
+	.ep_bulk_in = 6 | LIBUSB_ENDPOINT_IN,
+	.max_usb_packet_size = CYPRESS_PARTNER_CTR_USB_PACKET_LIMIT,
+	.do_pipe_clear_reset = true,
+	.alt_interface = 0,
+	.full_data = &cypress_partner_ctr_device,
+	.get_serial_requires_setup = true,
+	.get_serial_fn = cypress_partner_ctr_get_serial,
+	.create_device_fn = cypress_partner_ctr_create_device,
+	.bcd_device_mask = 0x0000,
+	.bcd_device_wanted_value = 0x0000
+}
+};
+
+static const cypart_device_usb_device cypress_partner_ctr2_device = {
+.name = "P.CTR-Cap2", .long_name = "Partner CTR Capture 2",
+.video_data_type = VIDEO_DATA_BGR,
+.index_in_allowed_scan = CC_PARTNER_CTR,
+.ep_ctrl_serial_io_pipe = 1,
+.usb_device_info = {
+	.vid = 0x0ED2, .pid = 0x000B,
+	.default_config = 1, .default_interface = 0,
+	.bulk_timeout = 500,
+	.ep_ctrl_bulk_in = 4 | LIBUSB_ENDPOINT_IN, .ep_ctrl_bulk_out = 2 | LIBUSB_ENDPOINT_OUT,
+	.ep_bulk_in = 6 | LIBUSB_ENDPOINT_IN,
+	.max_usb_packet_size = CYPRESS_PARTNER_CTR_USB_PACKET_LIMIT,
+	.do_pipe_clear_reset = true,
+	.alt_interface = 0,
+	.full_data = &cypress_partner_ctr2_device,
+	.get_serial_requires_setup = true,
+	.get_serial_fn = cypress_partner_ctr_get_serial,
+	.create_device_fn = cypress_partner_ctr_create_device,
+	.bcd_device_mask = 0x0000,
+	.bcd_device_wanted_value = 0x0000
+}
+};
+
+static const cypart_device_usb_device* all_usb_cypart_device_devices_desc[] = {
+	&cypress_partner_ctr_device,
+	&cypress_partner_ctr2_device,
+};
+
+const cy_device_usb_device* get_cy_usb_info(const cypart_device_usb_device* usb_device_desc) {
+	return &usb_device_desc->usb_device_info;
+}
+
+int GetNumCyPartnerCTRDeviceDesc() {
+	return sizeof(all_usb_cypart_device_devices_desc) / sizeof(all_usb_cypart_device_devices_desc[0]);
+}
+
+const cypart_device_usb_device* GetCyPartnerCTRDeviceDesc(int index) {
+	if((index < 0) || (index >= GetNumCyPartnerCTRDeviceDesc()))
+		index = 0;
+	return all_usb_cypart_device_devices_desc[index];
+}
+
+std::string read_serial_ctr_capture(cy_device_device_handlers* handlers, const cypart_device_usb_device* device) {
+	uint8_t buffer[] = { PARTNER_CTR_OUT_GET_SERIAL, 0};
+	uint8_t buffer_in[PARTNER_CTR_SERIAL_SIZE];
+	int transferred = 0;
+	cypress_pipe_reset_ctrl_bulk_out(handlers, get_cy_usb_info(device), device->ep_ctrl_serial_io_pipe | LIBUSB_ENDPOINT_OUT);
+	cypress_pipe_reset_ctrl_bulk_in(handlers, get_cy_usb_info(device), device->ep_ctrl_serial_io_pipe | LIBUSB_ENDPOINT_IN);
+	int ret = cypress_ctrl_bulk_out_transfer(handlers, get_cy_usb_info(device), buffer, sizeof(buffer), &transferred, device->ep_ctrl_serial_io_pipe | LIBUSB_ENDPOINT_OUT);
+	if(ret < 0)
+		return "";
+	ret = cypress_ctrl_bulk_in_transfer(handlers, get_cy_usb_info(device), buffer_in, sizeof(buffer_in), &transferred, device->ep_ctrl_serial_io_pipe | LIBUSB_ENDPOINT_IN);
+	if(ret < 0)
+		return "";
+	if(transferred != sizeof(buffer_in))
+		return "";
+
+	uint16_t serial_part_1 = read_be16(buffer_in + 2);
+	return std::to_string(serial_part_1) + "-" + read_string(buffer_in + 5, 3);
+}
+
+int capture_start(cy_device_device_handlers* handlers, const cypart_device_usb_device* device) {
+	return 0;
+}
+
+int StartCaptureDma(cy_device_device_handlers* handlers, const cypart_device_usb_device* device) {
+	return 0;
+}
+
+int capture_end(cy_device_device_handlers* handlers, const cypart_device_usb_device* device) {
+	return 0;
+}
+
+int ReadFrame(cy_device_device_handlers* handlers, uint8_t* buf, int length, const cypart_device_usb_device* device_desc) {
+	return 0;
+}
+
+int ReadFrameAsync(cy_device_device_handlers* handlers, uint8_t* buf, int length, const cypart_device_usb_device* device_desc, cy_async_callback_data* cb_data) {
+	return 0;
+}
--- a/source/devicecapture.cpp
+++ b/source/devicecapture.cpp
@@ -3,6 +3,7 @@
 #include "dscapture_ftd2_shared.hpp"
 #include "usb_ds_3ds_capture.hpp"
 #include "usb_is_device_acquisition.hpp"
+#include "cypress_partner_ctr_acquisition.hpp"
 #include "cypress_nisetro_acquisition.hpp"
 #include "cypress_optimize_3ds_acquisition.hpp"

@@ -147,6 +148,9 @@ bool connect(bool print_failed, CaptureData* capture_data, FrontendData* fronten
 	#ifdef USE_IS_DEVICES_USB
 	list_devices_is_device(devices_list, no_access_list, devices_allowed_scan);
 	#endif
+	#ifdef USE_PARTNER_CTR
+	list_devices_cypart_device(devices_list, no_access_list, devices_allowed_scan);
+	#endif

 	if(devices_list.size() <= 0) {
 		if(no_access_list.size() <= 0)
@@ -196,6 +200,10 @@ bool connect(bool print_failed, CaptureData* capture_data, FrontendData* fronten
 	if((devices_list[chosen_device].cc_type == CAPTURE_CONN_IS_NITRO) && (!is_device_connect_usb(print_failed, capture_data, &devices_list[chosen_device])))
 		return false;
 	#endif
+	#ifdef USE_PARTNER_CTR
+	if((devices_list[chosen_device].cc_type == CAPTURE_CONN_PARTNER_CTR) && (!cypart_device_connect_usb(print_failed, capture_data, &devices_list[chosen_device])))
+		return false;
+	#endif
 	update_connected_3ds_ds(frontend_data, capture_data->status.device, devices_list[chosen_device]);
 	capture_data->status.device = devices_list[chosen_device];

@@ -240,6 +248,10 @@ void captureCall(CaptureData* capture_data) {
 		if(capture_data->status.device.cc_type == CAPTURE_CONN_IS_NITRO)
 			is_device_acquisition_main_loop(capture_data);
 		#endif
+		#ifdef USE_PARTNER_CTR
+		if(capture_data->status.device.cc_type == CAPTURE_CONN_PARTNER_CTR)
+			cypart_device_acquisition_main_loop(capture_data);
+		#endif

 		capture_data->status.close_success = false;
 		capture_data->status.connected = false;
@@ -274,6 +286,10 @@ void captureCall(CaptureData* capture_data) {
 		if(capture_data->status.device.cc_type == CAPTURE_CONN_IS_NITRO)
 			usb_is_device_acquisition_cleanup(capture_data);
 		#endif
+		#ifdef USE_PARTNER_CTR
+		if(capture_data->status.device.cc_type == CAPTURE_CONN_PARTNER_CTR)
+			usb_cypart_device_acquisition_cleanup(capture_data);
+		#endif

 		capture_data->status.close_success = false;
 		capture_data->status.connected = false;
@@ -323,6 +339,10 @@ uint64_t get_video_in_size(CaptureData* capture_data, bool is_3d, bool should_be
 	if(capture_data->status.device.cc_type == CAPTURE_CONN_IS_NITRO)
 		return usb_is_device_get_video_in_size(capture_data);
 	#endif
+	#ifdef USE_PARTNER_CTR
+	if(capture_data->status.device.cc_type == CAPTURE_CONN_PARTNER_CTR)
+		return cypart_device_get_video_in_size(capture_data);
+	#endif
 	return 0;
 }

@@ -481,6 +501,9 @@ void capture_init() {
 	#ifdef USE_IS_DEVICES_USB
 	usb_is_device_init();
 	#endif
+	#ifdef USE_PARTNER_CTR
+	usb_cypart_device_init();
+	#endif
 	#ifdef USE_FTD2
 	ftd2_init_shared();
 	#endif
@@ -499,6 +522,9 @@ void capture_close() {
 	#ifdef USE_IS_DEVICES_USB
 	usb_is_device_close();
 	#endif
+	#ifdef USE_PARTNER_CTR
+	usb_cypart_device_close();
+	#endif
 	#ifdef USE_FTD2
 	ftd2_end_shared();
 	#endif