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hello_world: fix build guards to allow host build, and improve missing tinyusb message

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graham sanderson 2021-02-28 09:02:37 -06:00 committed by Graham Sanderson
parent 396ca36dc1
commit 9c7e31b8e7
2 changed files with 18 additions and 16 deletions
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4
hello_world/CMakeLists.txt
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@ -1,4 +1,2 @@
if (NOT PICO_NO_HARDWARE)
add_subdirectory(usb)
add_subdirectory(serial)
endif ()
add_subdirectory(usb)

4
hello_world/usb/CMakeLists.txt
View File

@ -1,3 +1,4 @@
if (TARGET tinyusb_device)
add_executable(hello_usb
hello_usb.c
)
@ -14,3 +15,6 @@ pico_add_extra_outputs(hello_usb)
# add url via pico_set_program_url
example_auto_set_url(hello_usb)
elseif(PICO_ON_DEVICE)
message(WARNING "not building hello_usb because TinyUSB submodule is not initialized in the SDK")
endif()