From 83af513424b3fcff98ca7bc12cc4e24261eb08e7 Mon Sep 17 00:00:00 2001
From: Matt Johnston <matt@ucc.asn.au>
Date: Thu, 19 Jan 2023 13:29:51 +0800
Subject: [PATCH] rp gpio: make pin_bank() inline
This allows set_high() etc to be inlined, toggling pins
should be much faster.
---
embassy-rp/src/gpio.rs | 1 +
1 file changed, 1 insertion(+)
diff --git a/embassy-rp/src/gpio.rs b/embassy-rp/src/gpio.rs
index ec05de611..4abb98394 100644
--- a/embassy-rp/src/gpio.rs
+++ b/embassy-rp/src/gpio.rs
@@ -743,6 +743,7 @@ macro_rules! impl_pin {
($name:ident, $bank:expr, $pin_num:expr) => {
impl Pin for peripherals::$name {}
impl sealed::Pin for peripherals::$name {
+ #[inline]
fn pin_bank(&self) -> u8 {
($bank as u8) * 32 + $pin_num
}