[WiiU] Initial controller patcher support (HID via USB and network)

- Reading config from sd cards currently broken
- Not implemeted as a driver, currently all devices will be mapped to the WiiU Gamepad driver

Makefile.wiiu

@@ -13,6 +13,20 @@ OBJ += wiiu/system/memory.o
 OBJ += wiiu/system/exception_handler.o
 OBJ += wiiu/fs/sd_fat_devoptab.o
 OBJ += wiiu/fs/fs_utils.o
+OBJ += wiiu/controller_patcher/ControllerPatcher.o
+OBJ += wiiu/controller_patcher/ControllerPatcherWrapper.o
+OBJ += wiiu/controller_patcher/ConfigReader.o
+OBJ += wiiu/controller_patcher/config/ConfigParser.o
+OBJ += wiiu/controller_patcher/config/ConfigValues.o
+OBJ += wiiu/controller_patcher/network/ControllerPatcherNet.o
+OBJ += wiiu/controller_patcher/network/TCPServer.o
+OBJ += wiiu/controller_patcher/network/UDPClient.o
+OBJ += wiiu/controller_patcher/network/UDPServer.o
+OBJ += wiiu/controller_patcher/patcher/ControllerPatcherUtils.o
+OBJ += wiiu/controller_patcher/patcher/ControllerPatcherHID.o
+OBJ += wiiu/controller_patcher/utils/CPRetainVars.o
+OBJ += wiiu/controller_patcher/utils/CPStringTools.o
+OBJ += wiiu/controller_patcher/utils/PadConst.o
 OBJ += wiiu/tex_shader.o
 OBJ += wiiu/hbl.o
 
@@ -138,7 +152,7 @@ ifeq ($(WHOLE_ARCHIVE_LINK), 1)
    WHOLE_START := -Wl,--whole-archive
    WHOLE_END := -Wl,--no-whole-archive
 endif
-CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions
+CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions -D_GNU_SOURCE
 
 LDFLAGS  += -Wl,--gc-sections
 

frontend/drivers/platform_wiiu.c

@@ -54,6 +54,8 @@
 #include <wiiu/vpad.h>
 #include <wiiu/kpad.h>
 
+#include "wiiu/controller_patcher/ControllerPatcherWrapper.h"
+
 #include <fat.h>
 #include <iosuhax.h>
 
@@ -405,6 +407,8 @@ int main(int argc, char **argv)
 #endif
    verbosity_enable();
 
+   ControllerPatcherInit();
+
    printf("starting\n");
    fflush(stdout);
    DEBUG_VAR(ARGV_PTR);
@@ -458,6 +462,8 @@ int main(int argc, char **argv)
    }
    while (1);
 
+   ControllerPatcherDeInit();
+
    main_exit(NULL);
 #endif
 #endif

input/drivers_joypad/wiiu_joypad.c

@@ -21,6 +21,8 @@
 #include <wiiu/vpad.h>
 #include <wiiu/kpad.h>
 
+#include "wiiu/controller_patcher/ControllerPatcherWrapper.h"
+
 #include "../input_config.h"
 #include "../input_driver.h"
 #include "../input_joypad_driver.h"
@@ -158,9 +160,9 @@ static void wiiu_joypad_poll(void)
    int c;
    VPADStatus vpad;
    VPADReadError vpadError;
-
    VPADRead(0, &vpad, 1, &vpadError);
-
+   setControllerDataFromHID(&vpad);
+   vpadError = VPAD_READ_SUCCESS;
    if (!vpadError)
    {
       pad_state[0] = vpad.hold & ~0x7F800000; /* clear out emulated analog sticks */

wiiu/controller_patcher

@@ -0,0 +1 @@
+Subproject commit 9fb5404dd79feba855a730a9a2c33ca2d80989ad