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Diffstat (limited to 'examples/rp/src/bin/spi_async.rs')
| -rw-r--r-- | examples/rp/src/bin/spi_async.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/examples/rp/src/bin/spi_async.rs b/examples/rp/src/bin/spi_async.rs index 671a9caaf..328074e8b 100644 --- a/examples/rp/src/bin/spi_async.rs +++ b/examples/rp/src/bin/spi_async.rs | |||
| @@ -1,3 +1,6 @@ | |||
| 1 | //! This example shows how to use SPI (Serial Peripheral Interface) in the RP2040 chip. | ||
| 2 | //! No specific hardware is specified in this example. If you connect pin 11 and 12 you should get the same data back. | ||
| 3 | |||
| 1 | #![no_std] | 4 | #![no_std] |
| 2 | #![no_main] | 5 | #![no_main] |
| 3 | #![feature(type_alias_impl_trait)] | 6 | #![feature(type_alias_impl_trait)] |