trying to get it to build

CMakeLists.txt

@@ -12,7 +12,7 @@ add_executable(threeam)
 
 pico_sdk_init()
 
-#pico_generate_pio_header(threeam ${CMAKE_CURRENT_LIST_DIR}/Neopixel.pio)
+pico_generate_pio_header(threeam ${CMAKE_CURRENT_LIST_DIR}/Neopixel.pio)
 
 target_sources(threeam PRIVATE 
 	main.cpp

main.cpp

@@ -1,11 +1,12 @@
 #include <pico/stdio.h>
 #include "pico/stdlib.h"
-#include "pico/cyw43_arch.h"
+//#include "pico/cyw43_arch.h"
 #include "Neopixel.pio.h"
 #include <array>
 #include "colors.hpp"
 #include "hardware/pio.h"
 #include "hardware/clocks.h"
+#include <cstring>
 
 constexpr uint8_t WS2812_PIN = 22;