diff --git a/README.md b/README.md
index ecc71c6..fde42eb 100644
--- a/README.md
+++ b/README.md
@@ -27,4 +27,5 @@ These projects were crazy helpful in figuring out how to put this together.
 * [Pico Read USB Keyboard PIO](https://github.com/vruivo/pico_read_usb_keyboard_pio)
 * [Pico-PIO-USB](https://github.com/sekigon-gonnoc/Pico-PIO-USB)
 * [PS2 2 Plus](https://github.com/n055/ps22plus)
-* [Macintosh Hardware Description](https://ia601206.us.archive.org/20/items/Mac_Hardware_Info_Mac_128K/Mac_Hardware_Info_Mac_128K.pdf)
\ No newline at end of file
+* [MacMousePi](https://github.com/MatthewGCampbell/MacMousePi)
+* [Macintosh Hardware Description](https://ia601206.us.archive.org/20/items/Mac_Hardware_Info_Mac_128K/Mac_Hardware_Info_Mac_128K.pdf)
diff --git a/mouse-test/CMakeLists.txt b/mouse-test/CMakeLists.txt
new file mode 100644
index 0000000..9d0f1c8
--- /dev/null
+++ b/mouse-test/CMakeLists.txt
@@ -0,0 +1,41 @@
+cmake_minimum_required(VERSION 3.13)
+
+set(CMAKE_C_STANDARD 11)
+set(CMAKE_CXX_STANDARD 17)
+
+set(PICO_SDK_PATH "${CMAKE_CURRENT_LIST_DIR}/../libs/pico-sdk")
+include("${PICO_SDK_PATH}/external/pico_sdk_import.cmake")
+
+# set(PICO_PIO_USB_DIR "${CMAKE_CURRENT_LIST_DIR}/../libs/pico-pio-hirsute")
+# add_subdirectory(${PICO_PIO_USB_DIR} pico_pio_usb)
+
+set(target_name hirsute)
+
+project(${target_name} C CXX ASM)
+
+add_executable(${target_name}
+    main.c
+    )
+
+target_sources(${target_name} PRIVATE
+    main.c
+    # ${PICO_SDK_PATH}/lib/tinyusb/src/portable/raspberrypi/pio_usb/dcd_pio_usb.c
+    # ${PICO_SDK_PATH}/lib/tinyusb/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
+)
+
+pico_sdk_init()
+
+pico_enable_stdio_usb(${target_name} 1)
+pico_enable_stdio_uart(${target_name} 0)
+
+target_link_options(${target_name} PRIVATE -Xlinker --print-memory-usage)
+target_compile_options(${target_name} PRIVATE -Wall -Wextra)
+
+# target_compile_definitions(${target_name} PRIVATE PIO_USB_USE_TINYUSB)
+# target_include_directories(${target_name} PRIVATE ${CMAKE_CURRENT_LIST_DIR})
+
+# target_link_libraries(${target_name} PRIVATE pico_stdlib pico_multicore pico_pio_usb tinyusb_host tinyusb_board)
+target_link_libraries(${target_name} PRIVATE pico_stdlib pico_multicore)
+
+# Generate hex file
+pico_add_extra_outputs(${target_name})
diff --git a/mouse-test/main.c b/mouse-test/main.c
new file mode 100644
index 0000000..b201905
--- /dev/null
+++ b/mouse-test/main.c
@@ -0,0 +1,16 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "pico/stdlib.h"
+#include "pico/util/queue.h"
+#include "pico/multicore.h"
+#include "pico/bootrom.h"
+#include "hardware/uart.h"
+#include "hardware/clocks.h"
+
+int main(void) {
+    stdio_init_all();
+    set_sys_clock_khz(120000, true);
+    sleep_ms(10);
+    return 0;
+}