From 0d9c4d1a75122f8289e0c454ea53bbee21698c70 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Henrik=20Tj=C3=A4der?= <henrik@tjaders.com> Date: Sat, 30 Nov 2019 20:51:43 +0100 Subject: [PATCH] Spelling and fixing links --- src/ch1_01_hardware.md | 4 ++-- src/ch2_00_installation.md | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/src/ch1_01_hardware.md b/src/ch1_01_hardware.md index 167d7fc..44cc863 100644 --- a/src/ch1_01_hardware.md +++ b/src/ch1_01_hardware.md @@ -54,9 +54,9 @@ Feels weird. Move out to exercises and explain there I guess... and maybe not al The most rudimentary type of interface but equally the most important. As an output this pin can be **ON** or **OFF**, **TRUE** or **FALSE**, **1** or **0**. And as input this pin goes into High-Z (High impedance) mode, this means that the MCU will check the voltage of the pin and if it is above a certain threshold then it will change the register bit corresponding to the state of the pin to 1 and vice versa. -These are often sharing the same physical pin with special functions such as timers, communication busses and the like. So when booting up an MCU one should specify what function is needed on a particular pin. But beware that all functions can **NOT** be mapped to all pins. +These are often sharing the same physical pin with special functions such as timers, communication buses and the like. So when booting up an MCU one should specify what function is needed on a particular pin. But beware that all functions can **NOT** be mapped to all pins. -There is also a hardware limit to what can be driven by a GPIO pin. Usually, a pin can deliver about 20mA but that´s it. +There is also a hardware limit to what can be driven by a GPIO pin. Usually, a pin can deliver about 20 mA but that is it. ##### ADC (Analog to Digital Converter) diff --git a/src/ch2_00_installation.md b/src/ch2_00_installation.md index aa05387..386bb75 100644 --- a/src/ch2_00_installation.md +++ b/src/ch2_00_installation.md @@ -2,7 +2,7 @@ ## Rust -Go to https://rustup.rs/ and follow the instructions. +Go to [https://rustup.rs/](https://rustup.rs/) and follow the instructions. ### Cargo tools ``` -- GitLab