7 files changed, 147 insertions, 0 deletions
diff --git a/puzzle/smoketest/CMakeLists.txt b/puzzle/smoketest/CMakeLists.txt
new file mode 100644
index 0000000..b71825f
--- /dev/null
+++ b/puzzle/smoketest/CMakeLists.txt
@@ -0,0 +1,41 @@
+cmake_minimum_required(VERSION 3.29)
+
+set(CMAKE_C_STANDARD 11)
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_EXPORT_COMPILE_COMMANDS 1)
+
+# enable debug features
+set(CMAKE_BUILD_TYPE Debug)
+add_compile_definitions(DEBUG)
+
+# arduino
+set(CMAKE_TOOLCHAIN_FILE ${CMAKE_SOURCE_DIR}/lib/Arduino-CMake-Toolchain/Arduino-toolchain.cmake)
+# set(ARDUINO_BOARD "Arduino Mega or Mega 2560 [avr.mega]")
+set(ARDUINO_BOARD "Arduino Uno [avr.uno]")
+
+# freertos
+add_library(freertos_config INTERFACE)
+target_include_directories(freertos_config SYSTEM INTERFACE .)
+set(FREERTOS_PORT GCC_ATMEGA)
+set(FREERTOS_HEAP 4)
+
+project(pb_mod_smoketest C CXX)
+
+add_subdirectory(lib/pbdrv)
+add_subdirectory(lib/FreeRTOS-Kernel)
+
+add_executable(main
+	main.cpp
+	mod.c
+	)
+
+target_link_libraries(main PUBLIC
+	pbdrv-mod
+	)
+target_link_arduino_libraries(main PUBLIC
+	core
+	Wire
+	)
+
+target_enable_arduino_upload(main)
+
diff --git a/puzzle/smoketest/FreeRTOSConfig.h b/puzzle/smoketest/FreeRTOSConfig.h
new file mode 100644
index 0000000..81c487f
--- /dev/null
+++ b/puzzle/smoketest/FreeRTOSConfig.h
@@ -0,0 +1,52 @@
+#pragma once
+
+#define configUSE_PREEMPTION 1
+#define configUSE_IDLE_HOOK 0
+#define configUSE_TICK_HOOK 0
+#define configMAX_PRIORITIES 32
+#define configMINIMAL_STACK_SIZE ((configSTACK_DEPTH_TYPE) 192)
+#define configUSE_16_BIT_TICKS 1
+#define configIDLE_SHOULD_YIELD 1
+#define configUSE_MUTEXES 1
+#define configUSE_RECURSIVE_MUTEXES 1
+#define configUSE_APPLICATION_TASK_TAG 0
+#define configUSE_COUNTING_SEMAPHORES 1
+#define configQUEUE_REGISTRY_SIZE 8
+#define configUSE_QUEUE_SETS 0
+#define configUSE_TIME_SLICING 1
+#define configSTACK_DEPTH_TYPE uint16_t
+#define configSUPPORT_STATIC_ALLOCATION 0
+#define configSUPPORT_DYNAMIC_ALLOCATION 1
+// #define configTOTAL_HEAP_SIZE (1024)
+#define configTOTAL_HEAP_SIZE (1 * 1024)
+#define configCHECK_FOR_STACK_OVERFLOW 0
+#define configUSE_MALLOC_FAILED_HOOK 0
+#define configUSE_DAEMON_TASK_STARTUP_HOOK 0
+#define configGENERATE_RUN_TIME_STATS 0
+#define configUSE_TRACE_FACILITY 0
+#define configUSE_STATS_FORMATTING_FUNCTIONS 0
+#define configUSE_TIMERS 1
+#define configTIMER_TASK_PRIORITY (configMAX_PRIORITIES - 1)
+#define configTIMER_QUEUE_LENGTH 10
+#define configTIMER_TASK_STACK_DEPTH 92
+
+#include <assert.h>
+#define configASSERT(x) assert(x)
+
+#define INCLUDE_vTaskPrioritySet 1
+#define INCLUDE_uxTaskPriorityGet 1
+#define INCLUDE_vTaskDelete 1
+#define INCLUDE_vTaskSuspend 1
+#define INCLUDE_vTaskDelayUntil 1
+#define INCLUDE_vTaskDelay 1
+#define INCLUDE_xTaskGetSchedulerState 1
+#define INCLUDE_xTaskGetCurrentTaskHandle 1
+#define INCLUDE_uxTaskGetStackHighWaterMark 1
+#define INCLUDE_xTaskGetIdleTaskHandle 1
+#define INCLUDE_eTaskGetState 1
+#define INCLUDE_xTimerPendFunctionCall 1
+#define INCLUDE_xTaskAbortDelay 1
+#define INCLUDE_xTaskGetHandle 1
+#define INCLUDE_xTaskResumeFromISR 1
+#define INCLUDE_xQueueGetMutexHolder 1
+
diff --git a/puzzle/smoketest/index.dox b/puzzle/smoketest/index.dox
new file mode 100644
index 0000000..15eae1f
--- /dev/null
+++ b/puzzle/smoketest/index.dox
@@ -0,0 +1,11 @@
+// vim:ft=doxygen
+/**
+\ingroup puz
+\defgroup puz_vault Vault
+\brief Vault puzzle module
+
+\par Setup
+- Use the Arduino IDE library manager to install the "TM1637" library (by
+	Avishay Orpaz) and its dependencies
+
+*/
diff --git a/puzzle/smoketest/lib b/puzzle/smoketest/lib
new file mode 120000
index 0000000..58677dd
--- /dev/null
+++ b/puzzle/smoketest/lib
@@ -0,0 +1 @@
+../../lib
+\ No newline at end of file
diff --git a/puzzle/smoketest/main.cpp b/puzzle/smoketest/main.cpp
new file mode 100644
index 0000000..dc15e5f
--- /dev/null
+++ b/puzzle/smoketest/main.cpp
@@ -0,0 +1,28 @@
+#include <Arduino.h>
+#include "lib/pbdrv/pb-types.h"
+#include "lib/pbdrv/pb-mod.h"
+
+#define EXTERNAL_LED_PIN 13
+#define BUTTON_PIN 10 // Define the pin where the external button is connected
+
+pb_global_state_t state = PB_GS_NOINIT;
+
+void setup() {
+  pinMode(EXTERNAL_LED_PIN, OUTPUT);
+  pinMode(BUTTON_PIN, INPUT_PULLUP);
+}
+
+pb_global_state_t pb_hook_mod_state_read() {
+  return state;
+}
+
+void pb_hook_mod_state_write(pb_global_state_t _state) {
+  state = _state;
+}
+
+void loop() {
+	digitalWrite(EXTERNAL_LED_PIN, state == PB_GS_PLAYING);
+
+	if (!digitalRead(BUTTON_PIN)) return;
+	state = PB_GS_SOLVED;
+}
diff --git a/puzzle/smoketest/makefile b/puzzle/smoketest/makefile
new file mode 100644
index 0000000..6b8341b
--- /dev/null
+++ b/puzzle/smoketest/makefile
@@ -0,0 +1,8 @@
+TARGET = $(BUILD_DIR)/main.elf
+
+include ../../lazy.mk
+
+export SERIAL_PORT ?= /dev/ttyACM0
+flash: upload;
+upload: $(TARGET)
+
diff --git a/puzzle/smoketest/mod.c b/puzzle/smoketest/mod.c
new file mode 100644
index 0000000..bae8a3d
--- /dev/null
+++ b/puzzle/smoketest/mod.c
@@ -0,0 +1,6 @@
+#include "pb.h"
+#include "pb-mod.h"
+
+const char * PB_MOD_NAME = "vault";
+const i2c_addr_t PB_MOD_ADDR = PB_ADDR_MOD_VAULT;
+