Added some docs to make it less confusing.

Rahix · Jun 27, 2024 · 597b073 · 597b073
1 parent d9bfd46
commit 597b073
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/avr-hal-generic/src/usart_spi.rs b/avr-hal-generic/src/usart_spi.rs
@@ -19,6 +19,8 @@ macro_rules! add_usart_spi {
         cs: $cspin:ty,
     ) => {
         $crate::paste::paste! {
+            // This is quite a messy way to get the doc string working properly... but it works!
+            #[doc = concat!("**Clock:** `", stringify!($sclkpin), "`<br>**MOSI:** `", stringify!($mosipin), "`<br> **MISO:** `", stringify!($misopin), "`<br> **CS:** `", stringify!($cspin), "`")]
             pub type [<Usart $n Spi>] = avr_hal_generic::usart_spi::UsartSpi<$HAL, $USART_SPI, $sclkpin, $mosipin, $misopin, $cspin>;
 
             impl $crate::spi::SpiOps<$HAL, $sclkpin, $mosipin, $misopin, $cspin> for $USART_SPI {