From ea0c18f1ef8441eade3c27d54b8b9bf8478f2486 Mon Sep 17 00:00:00 2001
From: Penguin <penguin@epenguin.net>
Date: Sun, 21 Nov 2021 15:49:06 -0600
Subject: [PATCH] adding documentation

---
 .gdb_history |  1 +
 README.md    | 65 +++++++++++++++++++++++++++++++++++++---------------
 env.sh       |  2 ++
 3 files changed, 50 insertions(+), 18 deletions(-)
 create mode 100644 .gdb_history
 create mode 100644 env.sh

diff --git a/.gdb_history b/.gdb_history
new file mode 100644
index 00000000..bca70f35
--- /dev/null
+++ b/.gdb_history
@@ -0,0 +1 @@
+q
diff --git a/README.md b/README.md
index b5fb1010..056b634c 100644
--- a/README.md
+++ b/README.md
@@ -174,21 +174,50 @@ The framework allows me to add support for mcus pretty rapidly. I can add entire
 | :question:         | Experimental        |
 | :white_check_mark: | Stable              |
 
-#### Arm
-
-| MCU         | Status |
-| :---        | ---:   |
-| samd21e15a  | ---    |
-| samd21e16a  | ---    |
-| samd21e17a  | ---    |
-| samd21e18a  | ---    |
-| samd21g15a  | ---    |
-| samd21g16a  | ---    |
-| samd21g17a  | ---    |
-| samd21g17au | ---    |
-| samd21g18a  | ---    |
-| samd21g18au | ---    |
-| samd21j15a  | ---    |
-| samd21j16a  | ---    |
-| samd21j17a  | ---    |
-| samd21j18a  | ---    |
+#### ARM32
+
+| MCU         |        Status |
+|:------------|--------------:|
+| samd21e15a  |    :question: |
+| samd21e16a  |    :question: |
+| samd21e17a  |    :question: |
+| samd21e18a  |    :question: |
+| samd21g15a  |    :question: |
+| samd21g16a  |    :question: |
+| samd21g17a  |    :question: |
+| samd21g17au |    :question: |
+| samd21g18a  |    :question: |
+| samd21g18au |    :question: |
+| samd21j15a  |    :question: |
+| samd21j16a  |    :question: |
+| samd21j17a  |    :question: |
+| samd21j18a  |    :question: |
+| samd51g18a  |    :question: |
+| samd51g19a  |    :question: |
+| samd51j18a  |    :question: |
+| samd51j19a  |    :question: |
+| samd51j20a  |    :question: |
+| samd51n19a  |    :question: |
+| samd51n20a  |    :question: |
+| samd51p19a  |    :question: |
+| samd51p20a  |    :question: |
+| same54n19a  |    :question: |
+| same54n20a  |    :question: |
+| same54p19a  |    :question: |
+| same54p20a  |    :question: |
+| same70j19a  | :exclamation: |
+| same70j20a  | :exclamation: |
+| same70j21a  | :exclamation: |
+| same70n19a  | :exclamation: |
+| same70n20a  | :exclamation: |
+| same70n21a  | :exclamation: |
+| same70q19a  | :exclamation: |
+| same70q20a  | :exclamation: |
+| same70q21a  | :exclamation: |
+
+#### RISC-V
+
+| MCU | Status |
+|:----|-------:|
+|     |        |
+
diff --git a/env.sh b/env.sh
new file mode 100644
index 00000000..05a7907c
--- /dev/null
+++ b/env.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+