sensei-hacker · sensei-hacker · Feb 16, 2026 · Feb 17, 2026 · Feb 18, 2026 · Feb 18, 2026
diff --git a/.gitmodules b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "lib/main/pico-sdk"]
+	path = lib/main/pico-sdk
+	url = https://github.com/raspberrypi/pico-sdk.git
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -92,6 +92,7 @@ endif()
 include(stm32)
 include(at32)
 include(sitl)
+include(rp2350)
 
 add_subdirectory(src)
 

diff --git a/cmake/cortex-m33.cmake b/cmake/cortex-m33.cmake
@@ -0,0 +1,23 @@
+set(CORTEX_M33_COMMON_OPTIONS
+    -mthumb
+    -mcpu=cortex-m33
+    -march=armv8-m.main+fp+dsp
+    -mfloat-abi=hard
+    -mfpu=fpv5-sp-d16
+    -fsingle-precision-constant
+    -Wdouble-promotion
+)
+
+set(CORTEX_M33_COMPILE_OPTIONS
+)
+
+set(CORTEX_M33_LINK_OPTIONS
+)
+
+set(CORTEX_M33_DEFINITIONS
+    __FPU_PRESENT=1
+    ARM_MATH_CM4
+    ARM_MATH_MATRIX_CHECK
+    ARM_MATH_ROUNDING
+    UNALIGNED_SUPPORT_DISABLE
+)