upm/examples/c/CMakeLists.txt
Jon Trulson 0086626173 bmi160: add C driver and example. Add SPI support, other improvments.
This adds SPI support to the BMI160, as well as a C driver and a C
example.  In addition, some changes were made to more properly detect
and handle errors.

Functions supplied by the bosch_bmi160 driver source code is also
exported and made available to callers who want more than what the
basic driver support.  Bus access methods (I2C and SPI) are also now
exposed to both C and C++.

Signed-off-by: Jon Trulson <jtrulson@ics.com>
2016-09-29 15:41:18 -06:00

129 lines
3.9 KiB
CMake

# Extract module name from non-standard example name
macro(get_module_name example_name module_name)
string(LENGTH ${example_name} length)
string(FIND ${example_name} "-" index)
if (${index} GREATER 1)
string(SUBSTRING ${example_name} 0 ${index} substr)
set(${module_name} ${substr})
elseif (${example_name} MATCHES "^grove")
set (${module_name} "grove")
elseif ((${example_name} MATCHES "^mq" AND ${length} EQUAL 3) OR ${example_name} STREQUAL "tp401")
set (${module_name} "gas")
else()
set(${module_name} ${example_name})
endif()
endmacro()
# Set source file, include and linker settings for an example
# If example cannot be built, example_bin is cleared
macro(add_custom_example example_bin example_src example_module_list)
set(found_all_modules TRUE)
foreach (module ${example_module_list})
if (NOT EXISTS "${PROJECT_SOURCE_DIR}/src/${module}")
set(found_all_modules FALSE)
endif()
if (MODULE_LIST)
list(FIND MODULE_LIST ${module}-c index)
if (${index} EQUAL -1)
set(found_all_modules FALSE)
endif()
endif()
endforeach()
if (found_all_modules)
add_executable (${example_bin} ${example_src})
target_link_libraries (${example_bin} ${CMAKE_THREAD_LIBS_INIT})
foreach (module ${example_module_list})
set(module_dir "${PROJECT_SOURCE_DIR}/src/${module}")
include_directories (${module_dir})
if (${module} STREQUAL "lcd")
set(module "i2clcd")
endif()
target_link_libraries (${example_bin} ${module}-c)
endforeach()
else()
message (WARNING "Ignored ${example_bin}")
set (example_bin "")
endif()
endmacro()
# Add specified example by name
# Note special case for grove based examples
macro(add_example example_name)
set(example_src "${example_name}.c")
set(example_bin "${example_name}-example-c")
get_module_name(${example_name} module_name)
set(module_dir "${PROJECT_SOURCE_DIR}/src/${module_name}")
if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${example_src}"
AND EXISTS ${module_dir}
AND IS_DIRECTORY ${module_dir})
add_custom_example(${example_bin} ${example_src} ${module_name})
if ((NOT ${example_bin} STREQUAL "") AND (${module_name} STREQUAL "grove"))
set(grove_module_path "${PROJECT_SOURCE_DIR}/src/${example_name}")
if (EXISTS ${grove_module_path})
include_directories(${grove_module_path})
target_link_libraries (${example_bin} ${example_name})
endif()
endif()
else()
message (WARNING "Ignored ${example_bin}")
endif()
endmacro()
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/examples)
# UPM c include directories
include_directories (${PROJECT_SOURCE_DIR}/include
${CMAKE_SOURCE_DIR}/src/utilities)
# Set the mraa include and link directories prior to adding examples
include_directories (${MRAA_INCLUDE_DIRS})
link_directories (${MRAA_LIBDIR})
# If your sample source file matches the name of the module it tests, add it here
# Exceptions are as follows:
# string after first '-' is ignored (e.g. nrf24l01-transmitter maps to nrf24l01)
# mq? will use module gas
# grove* will use module grove
add_example (dfrph)
add_example (nmea_gps)
add_example (mma7361)
add_example (bh1750)
add_example (urm37)
add_example (urm37-uart)
add_example (hka5)
add_example (dfrorp)
add_example (vdiv)
add_example (mqx)
add_example (o2)
add_example (emg)
add_example (gsr)
add_example (light)
add_example (ldt0028)
add_example (joystick12)
add_example (flex)
add_example (slide)
add_example (mq303a)
add_example (m24lr64e)
add_example (mpr121)
add_example (servo)
add_example (a110x)
add_example (gp2y0a)
add_example (ttp223)
add_example (loudness)
add_example (tsl2561)
add_example (collision)
add_example (moisture)
add_example (led)
add_example (ds18b20)
add_example (dfrec)
add_example (sht1x)
add_example (water)
add_example (yg1006)
add_example (biss0001)
add_example (bmi160)
# Custom examples
add_custom_example (nmea_gps_i2c-example-c nmea_gps_i2c.c nmea_gps)