Masayuki Ishikawa cf72133d3c rp2040: Continue to build even if PICO_SDK_PATH is not set ...

Summary:
- In the previous implementation, the build system stops if
  PICO_SDK_PATH is not set.
- However, this behavior is not good for CI. Because the path
  is only used to generate a flash image.
- This commit fixes this issue

Impact:
- rp2040 only

Testing:
- Tested with and without PICO_SDK_PATH

2021-02-21 20:30:58 -08:00

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.gitignore

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Config.mk

rp2040: Continue to build even if PICO_SDK_PATH is not set

2021-02-21 20:30:58 -08:00

Makefile.host

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