Toypad is being detected by the game | Merge pull request #1 from Seg…

…erEnd/dev

The toypad is being detected by the game! 🎉, Now need to figure out how to send a minifigure

.gitignore

@@ -1,4 +1,7 @@
 dist/*
 .vscode
 .clang-format
-.editorconfig
+.clangd
+.editorconfig
+.env
+.ufbt

application.fam

@@ -5,19 +5,17 @@ App(
     name="LEGO Dimensions Toy Pad",  # Displayed in menus
     apptype=FlipperAppType.EXTERNAL,
     entry_point="ldtoypad_app",
-    stack_size=2 * 1024,
+    stack_size=4 * 1024,
     fap_category="USB",
     requires=[
         "gui",
-        "dialogs",
-        "notifications",
     ],
     # Optional values
     order=60,
     # fap_version="0.1",
     fap_icon="ldtoypad.png",  # 10x10 1-bit PNG
     fap_description="USB Toy Pad emulator for Lego Dimensions",
     fap_author="Seger",
-    # fap_weburl="https://github.com/user/ldtoypad",
+    fap_weburl="https://github.com/SegerEnd/Flipper-Zero-LD-Toypad-Emulator",
     fap_icon_assets="images",  # Image assets to compile for this application
 )

burtle.c

@@ -0,0 +1,25 @@
+#include "burtle.h"
+
+// Helper function for rotation
+static uint32_t rot(uint32_t a, int b) {
+    return (a << b) | (a >> (32 - b));
+}
+
+// Constructor equivalent
+void burtle_init(Burtle* b, uint32_t seed) {
+    b->a = 0xf1ea5eed;
+    b->b = b->c = b->d = seed;
+    for(int i = 0; i < 42; ++i) {
+        burtle_rand(b); // Initialize with 42 iterations
+    }
+}
+
+// rand method
+uint32_t burtle_rand(Burtle* b) {
+    uint32_t e = b->a - rot(b->b, 21);
+    b->a = b->b ^ rot(b->c, 19);
+    b->b = b->c + rot(b->d, 6);
+    b->c = b->d + e;
+    b->d = e + b->a;
+    return b->d;
+}

burtle.h

@@ -0,0 +1,19 @@
+#pragma once
+
+#include <stdint.h>
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+    uint32_t a, b, c, d;
+} Burtle;
+
+void burtle_init(Burtle* b, uint32_t seed);
+uint32_t burtle_rand(Burtle* b);
+
+#ifdef __cplusplus
+}
+#endif