From fa5f38922274f2449162c34d74f92a1ab8e79450 Mon Sep 17 00:00:00 2001
From: Giacomo Caironi <30932677+giacomocaironi@users.noreply.github.com>
Date: Tue, 5 Jul 2022 12:56:58 +0200
Subject: [PATCH 1/2] Add instructions for building the ledger emulator

---
 test/README.md | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/test/README.md b/test/README.md
index 9e98a95dc..3cad6a0ab 100644
--- a/test/README.md
+++ b/test/README.md
@@ -277,6 +277,37 @@ $ cp jade/main/qemu/qemu_efuse.bin simulator/
 $ cd ..
 ```
 
+## Ledger emulator
+
+### Dependencies
+
+In order to build the Ledger emulator, the following packages will need to be installed:
+
+```
+cmake gcc-arm-linux-gnueabihf libc6-dev-armhf-cross gdb-multiarch qemu-user-static
+```
+
+The python packages can be installed with
+
+```
+pip install construct flask-restful jsonschema mnemonic pyelftools pillow requests
+```
+
+### Building
+
+Clone the repository:
+
+```
+$ git clone --recursive https://github.com/LedgerHQ/speculos.git
+```
+
+Build the emulator:
+
+```
+$ cmake -Bbuild -H.
+$ make -C build/
+```
+
 ## Bitcoin Core
 
 In order to build `bitcoind`, see [Bitcoin Core's build documentation](https://github.com/bitcoin/bitcoin/blob/master/doc/build-unix.md#linux-distribution-specific-instructions) to get all of the dependencies installed and for instructions on how to build.

From adf0fe2253cc38d083638d77168ad83c4d439803 Mon Sep 17 00:00:00 2001
From: Giacomo Caironi <30932677+giacomocaironi@users.noreply.github.com>
Date: Tue, 5 Jul 2022 19:33:56 +0200
Subject: [PATCH 2/2] Add coldcard instructions

---
 test/README.md | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/test/README.md b/test/README.md
index 3cad6a0ab..b894e6f7b 100644
--- a/test/README.md
+++ b/test/README.md
@@ -46,7 +46,7 @@ $ cd work
 In order to build the Trezor emulator, the following packages will need to be installed:
 
 ```
-build-essential curl git python3 python3-pip libsdl2-dev libsdl2-image-dev gcc-arm-none-eabi libnewlib-arm-none-eabi gcc-multilib
+build-essential curl git python3 python3-pip libsdl2-dev libsdl2-image-dev gcc-arm-none-eabi libnewlib-arm-none-eabi gcc-multilib protobuf-compiler clang
 ```
 
 The python packages can be installed with
@@ -308,6 +308,28 @@ $ cmake -Bbuild -H.
 $ make -C build/
 ```
 
+## Coldcard emulator
+
+Clone the repository:
+
+```
+git clone --recursive https://github.com/Coldcard/firmware.git
+```
+
+### Dependencies
+
+In order to build the Coldcard emulator, the following packages will need to be installed:
+
+```
+build-essential git python3 python3-pip libudev-dev gcc-arm-none-eabi libffi-dev xterm swig libpcsclite-dev
+```
+You also have to install its python dependencies
+
+```
+pip install -r requirements.txt
+```
+
+
 ## Bitcoin Core
 
 In order to build `bitcoind`, see [Bitcoin Core's build documentation](https://github.com/bitcoin/bitcoin/blob/master/doc/build-unix.md#linux-distribution-specific-instructions) to get all of the dependencies installed and for instructions on how to build.