stop the c++

3 files changed, 14 insertions, 12 deletions

diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
index b86c077..123d1b7 100644
--- a/main/CMakeLists.txt
+++ b/main/CMakeLists.txt
@@ -13,8 +13,8 @@ project(puzzlebox_main C CXX ASM)
 pico_sdk_init()
 
 add_executable(main
-	main.cpp
-	init.cpp
+	main.c
+	init.c
 	)
 
 pico_enable_stdio_usb(main 1)
diff --git a/main/init.cpp b/main/init.c
index 48f3774..616cfea 100644
--- a/main/init.cpp
+++ b/main/init.c
@@ -29,6 +29,17 @@ static void init_wifi() {
 	// TODO: announce hostname(?)
 }
 
+static void async_init() {
+	init_cyw34();
+	init_wifi();
+	// TODO: initialize i2c
+
+	xEventGroupSetBits(init_complete, 1);
+
+	// delete self
+	vTaskDelete(NULL);
+}
+
 void init() {
 	init_complete = xEventGroupCreate();
 
@@ -36,16 +47,7 @@ void init() {
 	init_stdio();
 
 	// defer other initialization until the task scheduler is running (important)
-	xTaskCreate((TaskFunction_t) [](void*) {
-		init_cyw34();
-		init_wifi();
-		// TODO: initialize i2c
-
-		xEventGroupSetBits(init_complete, 1);
-
-		// delete self
-		vTaskDelete(NULL);
-	}, "init", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY + 4, NULL);
+	xTaskCreate((TaskFunction_t) async_init, "init", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY + 4, NULL);
 }
 
 void await_init() {
diff --git a/main/main.cpp b/main/main.c
index c97a808..c97a808 100644
--- a/main/main.cpp
+++ b/main/main.c