Add Dub Warning beta card

releases/999_Dub_Warning/.gitignore

@@ -0,0 +1,10 @@
+build/
+cmake-build-*/
+*.elf
+*.bin
+*.hex
+*.dis
+*.map
+compile_commands.json
+.ninja_deps
+.ninja_log

releases/999_Dub_Warning/CMakeLists.txt

@@ -0,0 +1,49 @@
+cmake_minimum_required(VERSION 3.13)
+
+include(pico_sdk_import.cmake)
+
+project(DubWarning C CXX ASM)
+
+set(CMAKE_C_STANDARD 11)
+set(CMAKE_CXX_STANDARD 17)
+
+pico_sdk_init()
+
+add_executable(DubWarning
+    main.cpp
+)
+
+target_include_directories(DubWarning PRIVATE
+    .
+)
+
+target_compile_options(DubWarning PRIVATE
+    -Wdouble-promotion
+    -Wfloat-conversion
+    -Wall
+    -Wextra
+)
+
+target_compile_definitions(DubWarning PRIVATE
+    PICO_XOSC_STARTUP_DELAY_MULTIPLIER=64
+)
+
+target_link_options(DubWarning PRIVATE
+    -Wl,--print-memory-usage
+)
+
+target_link_libraries(DubWarning
+    pico_stdlib
+    pico_unique_id
+    hardware_dma
+    hardware_i2c
+    hardware_pwm
+    hardware_adc
+    hardware_spi
+    hardware_clocks
+)
+
+pico_enable_stdio_usb(DubWarning 0)
+pico_enable_stdio_uart(DubWarning 0)
+pico_set_binary_type(DubWarning copy_to_ram)
+pico_add_extra_outputs(DubWarning)