I would like to perform the initialisation of a PIO in a function in the raik060spilib.c instead of in raik060spicom.c.
So I have include “raik060spicom.pio.h” in raik060spilib.h and raik060spilib.c.
However, I don’t understand how to set my CMakeLists.txt to be able to compile my code.
My file tree is :
-
RAIK060SPI
-
include
- raik060spilib.h
-
src
- raik060spilib.c
-
CMakeLists.txt
-
pico_sdk_import.cmake
-
raik060spicom.c
-
raik060spicom.pio
-
Do you have a solution to update my CMakeLists.txt below?
# Generated Cmake Pico project file
cmake_minimum_required(VERSION 3.13)
set(CMAKE_C_STANDARD 11)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
# Initialise pico_sdk from installed location
# (note this can come from environment, CMake cache etc)
# == DO NOT EDIT THE FOLLOWING LINES for the Raspberry Pi Pico VS Code Extension to work ==
if(WIN32)
set(USERHOME $ENV{USERPROFILE})
else()
set(USERHOME $ENV{HOME})
endif()
set(sdkVersion 2.1.1)
set(toolchainVersion 14_2_Rel1)
set(picotoolVersion 2.1.1)
set(picoVscode ${USERHOME}/.pico-sdk/cmake/pico-vscode.cmake)
if (EXISTS ${picoVscode})
include(${picoVscode})
endif()
# ====================================================================================
set(PICO_BOARD pico_w CACHE STRING "Board type")
# Pull in Raspberry Pi Pico SDK (must be before project)
include(pico_sdk_import.cmake)
project(raik060spicom 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(raik060spicom
raik060spicom.c
)
# Create file .h from pio file
pico_generate_pio_header(raik060spicom ${CMAKE_CURRENT_LIST_DIR}/raik060spicom.pio)
add_library(raik060spilib INTERFACE) #add and change here
#add_library(name of the .h file1 INTERFACE) #add and change here
# Add the source file raik060spilib.c to the raik060spilib interface
target_sources(raik060spilib INTERFACE
${CMAKE_CURRENT_SOURCE_DIR}/src/raik060spilib.c
)
target_include_directories(raik060spilib INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include
#name of the .h file1 INTERFACE ${CMAKE_CURRENT_LIST_DIR}/include
) #add and change here
# pull in common dependencies
target_link_libraries(raik060spicom pico_stdlib hardware_pio hardware_clocks raik060spilib)
if (PICO_CYW43_SUPPORTED)
target_link_libraries(raik060spicom raik060spilib pico_cyw43_arch_none)
endif()
# create map/bin/hex file etc.
pico_add_extra_outputs(raik060spicom)
pico_enable_stdio_usb(raik060spicom 1)
pico_enable_stdio_uart(raik060spicom 0)
# add url via pico_set_program_url