From f2861058bac57468657da2199fadd9c01b848b71 Mon Sep 17 00:00:00 2001
From: LiquidFenrir <liquidfenrir@outlook.fr>
Date: Tue, 4 Jul 2017 18:35:55 +0200
Subject: [PATCH] add wireless toggling in rosalina
 https://github.com/AuroraWright/Luma3DS/issues/619#issuecomment-309239178

ligne 353: CFG11_WIFICNT, nothing includes it in rosalina so I hardcoded it here
ligne 363: could also use svc 0x5A (SetWifiEnabled) but not sure how
---
 sysmodules/rosalina/include/draw.h            |  1 +
 .../rosalina/include/menus/miscellaneous.h    |  1 +
 .../rosalina/source/menus/miscellaneous.c     | 36 ++++++++++++++++++-
 3 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/sysmodules/rosalina/include/draw.h b/sysmodules/rosalina/include/draw.h
index 24afccc..3ae0198 100644
--- a/sysmodules/rosalina/include/draw.h
+++ b/sysmodules/rosalina/include/draw.h
@@ -63,6 +63,7 @@
 #define COLOR_TITLE RGB565(0x00, 0x26, 0x1F)
 #define COLOR_WHITE RGB565(0x1F, 0x3F, 0x1F)
 #define COLOR_RED   RGB565(0x1F, 0x00, 0x00)
+#define COLOR_GREEN RGB565(0x00, 0x1F, 0x00)
 #define COLOR_BLACK RGB565(0x00, 0x00, 0x00)
 
 #define DRAW_MAX_FORMATTED_STRING_SIZE  512
diff --git a/sysmodules/rosalina/include/menus/miscellaneous.h b/sysmodules/rosalina/include/menus/miscellaneous.h
index f5bebb6..c628c65 100644
--- a/sysmodules/rosalina/include/menus/miscellaneous.h
+++ b/sysmodules/rosalina/include/menus/miscellaneous.h
@@ -35,5 +35,6 @@ void MiscellaneousMenu_SwitchBoot3dsxTargetTitle(void);
 void MiscellaneousMenu_ChangeMenuCombo(void);
 void MiscellaneousMenu_SaveSettings(void);
 void MiscellaneousMenu_InputRedirection(void);
+void MiscellaneousMenu_ToggleWireless(void);
 void MiscellaneousMenu_PowerOff(void);
 void MiscellaneousMenu_Reboot(void);
diff --git a/sysmodules/rosalina/source/menus/miscellaneous.c b/sysmodules/rosalina/source/menus/miscellaneous.c
index 7073382..797046d 100644
--- a/sysmodules/rosalina/source/menus/miscellaneous.c
+++ b/sysmodules/rosalina/source/menus/miscellaneous.c
@@ -37,12 +37,13 @@
 
 Menu miscellaneousMenu = {
     "Miscellaneous options menu",
-    .nbItems = 6,
+    .nbItems = 7,
     {
         { "Switch the hb. title to the current app.", METHOD, .method = &MiscellaneousMenu_SwitchBoot3dsxTargetTitle },
         { "Change the menu combo", METHOD, .method = MiscellaneousMenu_ChangeMenuCombo },
         { "Save settings", METHOD, .method = &MiscellaneousMenu_SaveSettings },
         { "Start InputRedirection", METHOD, .method = &MiscellaneousMenu_InputRedirection },
+        { "Toggle Wireless", METHOD, .method = &MiscellaneousMenu_ToggleWireless },
         { "Power off", METHOD, .method = &MiscellaneousMenu_PowerOff },
         { "Reboot", METHOD, .method = &MiscellaneousMenu_Reboot },
     }
@@ -335,6 +336,39 @@ void MiscellaneousMenu_InputRedirection(void)
     while(!(waitInput() & BUTTON_B) && !terminationRequest);
 }
 
+void MiscellaneousMenu_ToggleWireless(void)
+{
+    Draw_Lock();
+    Draw_ClearFramebuffer();
+    Draw_FlushFramebuffer();
+    Draw_Unlock();
+
+    do
+    {
+        Draw_Lock();
+        Draw_DrawString(10, 10, COLOR_TITLE, "Miscellaneous options menu");
+        Draw_DrawString(10, 30, COLOR_WHITE, "Press A to toggle, press B to go back.");
+        Draw_DrawString(10, 40, COLOR_WHITE, "Current status:");
+
+        u8 wireless = (*(vu8 *)((0x10140000 | (1u << 31)) + 0x180));
+        Draw_DrawString(100, 40, (wireless ? COLOR_GREEN : COLOR_RED), (wireless ? " ON " : " OFF"));
+        Draw_FlushFramebuffer();
+        Draw_Unlock();
+
+        u32 pressed = waitInputWithTimeout(1000);
+
+        if(pressed & BUTTON_A)
+        {
+            nwmExtInit();
+            NWMEXT_ControlWirelessEnabled(!wireless);
+            nwmExtExit();
+        }
+        else if(pressed & BUTTON_B)
+            return;
+    }
+    while(!terminationRequest);
+}
+
 void MiscellaneousMenu_Reboot(void)
 {
     Draw_Lock();