initial

2020-06-13 00:10:56 +02:00
parent b2d21d7f99
commit d7260edda8
13 changed files with 1596 additions and 2 deletions
@@ -0,0 +1,17 @@
+cmake_minimum_required(VERSION 3.14)
+project(popn_modeswitch)
+
+set(CMAKE_CXX_STANDARD 14)
+set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static-libstdc++ -static-libgcc")
+
+include_directories(${popn_modeswitch_SOURCE_DIR})
+link_directories(${PROJECT_SOURCE_DIR}/include)
+
+# STATIC LINK HID
+find_library(HIDDLL NAMES hid PATHS ${CMAKE_SOURCE_DIR}/lib)
+message(STATUS "find_library for hid returned ${HIDDLL}")
+add_library(hid MODULE IMPORTED)
+set_property(TARGET hid PROPERTY IMPORTED_LOCATION "${HIDDLL}")
+
+add_executable(modeswitch modeswitch.cpp)
+target_link_libraries(modeswitch hid)
@@ -0,0 +1,78 @@
+/* TO BE COMPILED WITH MINGW */
+/* Visual C++ compilation didn't work for me on the BemaniPC (invalid win32 application) */
+#include <windows.h>
+#include <fstream>
+
+int main(int argc, char* argv[])
+{
+    FILE    *file;
+    char     path[256];
+    HANDLE   hidHandle;
+    char     OutputReport[5];
+    int      res;
+    int      mode;
+    DWORD	 BytesWritten = 0;
+
+    if ( argc < 2 )
+    {
+        printf("Usage: %s mode\r\n",argv[0]);
+        return 1;
+    }
+
+    mode = atoi(argv[1]);
+    if ( mode < 0 || mode > 3 )
+    {
+        printf("Invalid mode value %d\r\n", mode);
+        return 2;
+    }
+
+    file = fopen("devicepath.dat", "r");
+    while ( fgets(path,256,file) != NULL )
+    {
+        hidHandle = CreateFile(path, GENERIC_READ|GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL);
+        if ( hidHandle != INVALID_HANDLE_VALUE )
+            break;
+    }
+    fclose(file);
+
+    if ( hidHandle == INVALID_HANDLE_VALUE )
+    {
+        printf("Couldn't open device. Make sure devicepath.dat contains the correct path.\r\n");
+        return 3;
+    }
+
+    OutputReport[0] = 0x05;     //report ID
+    OutputReport[1] = 0x00;
+    OutputReport[2] = 0x00;
+    OutputReport[3] = 0x00;
+    OutputReport[4] = mode+16;  //mode+magicbit
+
+    WriteFile(hidHandle, OutputReport, 5, &BytesWritten, NULL);
+    if ( BytesWritten == 5 )
+    {
+        res = 0;
+        printf("Succesfully switched to mode %u ", mode);
+        switch(mode)
+        {
+            case 0:
+                printf("(reactive)\r\n");
+                break;
+            case 1:
+                printf("(HID)\r\n");
+                break;
+            case 2:
+                printf("(mixed)\r\n");
+                break;
+            case 3:
+                printf("(invert)\r\n");
+        }
+    }
+    else
+    {
+        printf("Error sending HID report (%u bytes written)\r\n",BytesWritten);
+        res = 4;
+    }
+
+    CloseHandle(hidHandle);
+    return res;
+}