From fd981f98dcd94772767cb62d9b602a39322811de Mon Sep 17 00:00:00 2001 From: Jonathan Pallant Date: Thu, 23 Mar 2023 13:53:58 +0000 Subject: [PATCH] Update down-the-stack-book/src/the_hal.md Co-authored-by: Tanks Transfeld --- down-the-stack-book/src/the_hal.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/down-the-stack-book/src/the_hal.md b/down-the-stack-book/src/the_hal.md index f668ed8..b5774e8 100644 --- a/down-the-stack-book/src/the_hal.md +++ b/down-the-stack-book/src/the_hal.md @@ -74,7 +74,7 @@ This differs widely across MCUs (ST, Nordic, Espressif, Atmel, etc). Some MCUs ( ## Correctness by design * HALs want to make it hard to do the wrong thing -* Is a UART driver any use, if you haven't configured at least one TX pin and one RX pin? +* Is a UART driver of any use, if you haven't configured at least one TX pin and one RX pin? * Should the UART driver check you've done that? ---