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| author | jacqueline <me@jacqueline.id.au> | 2022-10-19 15:36:47 +1100 |
|---|---|---|
| committer | jacqueline <me@jacqueline.id.au> | 2022-10-19 15:36:47 +1100 |
| commit | a7915753c6f99de3ce97bf2992a6627cd6cb2618 (patch) | |
| tree | 38b01648a6220f16abf0f8bf42cf2efcd1fb0eb8 /main/gpio-expander.cpp | |
| parent | cc45d1ead00a585ddc064df9339b092b91678f22 (diff) | |
| download | tangara-fw-a7915753c6f99de3ce97bf2992a6627cd6cb2618.tar.gz | |
WIP sketch out init sequence
Diffstat (limited to 'main/gpio-expander.cpp')
| -rw-r--r-- | main/gpio-expander.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/main/gpio-expander.cpp b/main/gpio-expander.cpp index 9234beac..6b472d1c 100644 --- a/main/gpio-expander.cpp +++ b/main/gpio-expander.cpp @@ -71,6 +71,7 @@ bool GpioExpander::get_input(Pin pin) const { } GpioExpander::SpiLock GpioExpander::AcquireSpiBus(ChipSelect cs) { + // TODO: also spi_device_acquire_bus? return SpiLock(*this, cs); } |