Basic pattern gen

CMakeLists.txt

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+# Generated Cmake Pico project file
+
+cmake_minimum_required(VERSION 3.13)
+
+set(CMAKE_C_STANDARD 11)
+set(CMAKE_CXX_STANDARD 17)
+
+set(PICO_BOARD pico2)
+
+# initalize pico_sdk from installed location
+# (note this can come from environment, CMake cache etc)
+set(PICO_SDK_PATH "/usr/share/pico-sdk")
+
+# Pull in Raspberry Pi Pico SDK (must be before project)
+include(pico_sdk_import.cmake)
+
+project(picopal 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(picopal)
+
+pico_generate_pio_header(${PROJECT_NAME}  
+        ${CMAKE_CURRENT_LIST_DIR}/video_dma.pio
+)
+
+target_sources(picopal PRIVATE main.c)
+
+
+pico_set_program_name(picopal "picopal")
+pico_set_program_version(picopal "0.1")
+
+pico_enable_stdio_uart(picopal 1)
+pico_enable_stdio_usb(picopal 1)
+
+# Add the standard library to the build
+target_link_libraries(picopal pico_stdlib)
+
+# Add any user requested libraries
+target_link_libraries(picopal
+        hardware_dma
+        hardware_pio
+        hardware_timer
+        hardware_clocks
+        )
+
+pico_add_extra_outputs(picopal)