New Apps - Lot 1

.github/workflows/main.yml

@@ -12,7 +12,7 @@ jobs:
   Build:
     strategy:
       matrix:
-        app_name: [Calculator, Diceware, GPIO, GraphicsDemo, HelloWorld, SerialConsole, TwoEleven, TamaTac, MystifyDemo, Snake]
+        app_name: [Brainfuck, Breakout, Calculator, Diceware, GPIO, GraphicsDemo, HelloWorld, Magic8Ball, MystifyDemo, SerialConsole, Snake, TamaTac, TodoList, TwoEleven]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4

Apps/Brainfuck/CMakeLists.txt

@@ -0,0 +1,16 @@
+cmake_minimum_required(VERSION 3.20)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+
+if (DEFINED ENV{TACTILITY_SDK_PATH})
+    set(TACTILITY_SDK_PATH $ENV{TACTILITY_SDK_PATH})
+else()
+    set(TACTILITY_SDK_PATH "../../release/TactilitySDK")
+    message(WARNING "TACTILITY_SDK_PATH environment variable is not set, defaulting to ${TACTILITY_SDK_PATH}")
+endif()
+
+include("${TACTILITY_SDK_PATH}/TactilitySDK.cmake")
+set(EXTRA_COMPONENT_DIRS ${TACTILITY_SDK_PATH})
+
+project(Brainfuck)
+tactility_project(Brainfuck)

Apps/Brainfuck/README.md

@@ -0,0 +1,46 @@
+# Brainfuck
+
+A Brainfuck esoteric programming language interpreter for Tactility.
+
+## Overview
+
+Run Brainfuck programs on your device. Includes built-in examples and support for loading scripts from the SD card. Features cycle limit protection to prevent infinite loops from locking up the device.
+
+## Features
+
+- Full Brainfuck VM with 4096-byte tape
+- Cycle limit protection (2,000,000 cycles max)
+- Built-in examples (Hello World, Fibonacci, Alphabet, Beer song)
+- Multi-line code editor
+- Execution statistics (cycle count display)
+- Load scripts from SD card
+
+## Controls
+
+- **Run Button**: Execute Brainfuck code
+- **Enter Key**: Run code from input area
+- **Toolbar Buttons**:
+  - Trash icon: Clear output and input
+  - List icon: Toggle between examples/scripts list and editor
+
+## SD Card Support
+
+Place `.bf` or `.b` files (up to 32 KB each) in `/sdcard/tactility/brainfuck/` to load them from the app.
+
+## Brainfuck Reference
+
+| Command | Description |
+|---------|-------------|
+| `>` | Move pointer right |
+| `<` | Move pointer left |
+| `+` | Increment byte at pointer |
+| `-` | Decrement byte at pointer |
+| `.` | Output byte as ASCII |
+| `,` | Input byte (not supported) |
+| `[` | Jump forward past `]` if byte is zero |
+| `]` | Jump back to `[` if byte is nonzero |
+
+## Requirements
+
+- Tactility
+- Touchscreen or keyboard

Apps/Brainfuck/main/CMakeLists.txt

@@ -0,0 +1,11 @@
+file(GLOB_RECURSE SOURCE_FILES
+    Source/*.c*
+)
+
+idf_component_register(
+    SRCS ${SOURCE_FILES}
+    # Library headers must be included directly,
+    # because all regular dependencies get stripped by elf_loader's cmake script
+    INCLUDE_DIRS ../../../Libraries/TactilityCpp/Include
+    REQUIRES TactilitySDK
+)