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Diffstat (limited to 'examples/rp/src/bin/i2c_blocking.rs')
| -rw-r--r-- | examples/rp/src/bin/i2c_blocking.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/examples/rp/src/bin/i2c_blocking.rs b/examples/rp/src/bin/i2c_blocking.rs index 7623e33c8..1c8c2039d 100644 --- a/examples/rp/src/bin/i2c_blocking.rs +++ b/examples/rp/src/bin/i2c_blocking.rs | |||
| @@ -1,3 +1,8 @@ | |||
| 1 | //! This example shows how to communicate using i2c with external chips. | ||
| 2 | //! | ||
| 3 | //! Example written for the [`MCP23017 16-Bit I2C I/O Expander with Serial Interface`] chip. | ||
| 4 | //! (https://www.microchip.com/en-us/product/mcp23017) | ||
| 5 | |||
| 1 | #![no_std] | 6 | #![no_std] |
| 2 | #![no_main] | 7 | #![no_main] |
| 3 | #![feature(type_alias_impl_trait)] | 8 | #![feature(type_alias_impl_trait)] |