Initial commit, firmware skeleton

1 files changed, 52 insertions, 0 deletions

diff --git a/firmware/CMakeLists.txt b/firmware/CMakeLists.txt
new file mode 100644
index 0000000..5b7d81e
--- /dev/null
+++ b/firmware/CMakeLists.txt
@@ -0,0 +1,52 @@
+# Generated Cmake Pico project file
+
+cmake_minimum_required(VERSION 3.13)
+
+set(CMAKE_C_STANDARD 11)
+set(CMAKE_CXX_STANDARD 23)
+
+# Initialise pico_sdk from installed location
+# (note this can come from environment, CMake cache etc)
+set(PICO_SDK_PATH "/usr/share/pico-sdk")
+
+set(PICO_BOARD seeed_xiao_rp2040 CACHE STRING "Board type")
+
+# Pull in Raspberry Pi Pico SDK (must be before project)
+include(pico_sdk_import.cmake)
+
+if (PICO_SDK_VERSION_STRING VERSION_LESS "1.4.0")
+  message(FATAL_ERROR "Raspberry Pi Pico SDK version 1.4.0 (or later) required. Your version is ${PICO_SDK_VERSION_STRING}")
+endif()
+
+project(firmware C CXX ASM)
+
+# Initialise the Raspberry Pi Pico SDK
+pico_sdk_init()
+
+# Add executable. Default name is the project name, version 0.1
+
+add_executable(firmware src/firmware.cpp )
+
+pico_set_program_name(firmware "firmware")
+pico_set_program_version(firmware "0.1")
+
+pico_enable_stdio_uart(firmware 1)
+pico_enable_stdio_usb(firmware 0)
+
+# Add the standard library to the build
+target_link_libraries(firmware
+        pico_stdlib)
+
+# Add the standard include files to the build
+target_include_directories(firmware PRIVATE
+  ${CMAKE_CURRENT_LIST_DIR}/src
+  ${CMAKE_CURRENT_LIST_DIR}/.. # for our common lwipopts or any other standard includes, if required
+)
+
+# Add any user requested libraries
+target_link_libraries(firmware 
+        hardware_i2c
+        )
+
+pico_add_extra_outputs(firmware)
+