From 49547c950e2771bedf461c2f2dd54cd88bc0a1c8 Mon Sep 17 00:00:00 2001
From: nthia <sy@nthia.dev>
Date: Thu, 25 Jul 2024 11:32:36 -0700
Subject: [PATCH 1/2] fix to include gcc system paths and instructions for
 building

---
 README.md            | 22 ++++++++++++++++++++++
 TimeMachine/Makefile |  3 +++
 2 files changed, 25 insertions(+)

diff --git a/README.md b/README.md
index e2e11e3..d3cde83 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,27 @@
 # OAM Time Machine for Eurorack
 
+## Install and Build
+
+Make sure to clone this repo recursively:
+
+```
+git clone --recurse-submodules https://github.com/oamodular/time-machine
+```
+
+You will also need some arm eabi packages, which you can get on a debian-ish system with:
+
+```
+sudo apt install gcc-arm-none-eabi libnewlib-arm-none-eabi libstdc++-arm-none-eabi-newlib
+```
+
+Now finally to build:
+
+```
+(cd DaisyExamples/libDaisy && make) \
+&& (cd DaisyExamples/DaisySP && make) \
+&& (cd TimeMachine && make)
+```
+
 ## Expanders
 
 Time Machine has methods for addings expaders. Via I2C pins or by sending/receiving Eurorack level signals to our 8-pin expander dealie. To be clear, these are **not currently used** by the firmware.
diff --git a/TimeMachine/Makefile b/TimeMachine/Makefile
index d2fa8f7..857ae69 100644
--- a/TimeMachine/Makefile
+++ b/TimeMachine/Makefile
@@ -8,6 +8,9 @@ CPP_SOURCES = TimeMachine.cpp time_machine_hardware.cpp
 LIBDAISY_DIR = ../DaisyExamples/libDaisy/
 DAISYSP_DIR = ../DaisyExamples/DaisySP/
 
+USE_DAISYSP_LGPL=1
+C_INCLUDES += ${echo | gcc -xc++ -E -v - 2>&1 | grep '^\s*/' | awk '{ print $1 }'}
+
 # Core location, and generic Makefile.
 SYSTEM_FILES_DIR = $(LIBDAISY_DIR)/core
 include $(SYSTEM_FILES_DIR)/Makefile

From e634886152fa3b4d6d1994708a81b1d98a7bd33e Mon Sep 17 00:00:00 2001
From: nthia <sy@nthia.dev>
Date: Thu, 25 Jul 2024 11:37:02 -0700
Subject: [PATCH 2/2] C_INCLUDES line not needed any more, seemingly

---
 TimeMachine/Makefile | 1 -
 1 file changed, 1 deletion(-)

diff --git a/TimeMachine/Makefile b/TimeMachine/Makefile
index 857ae69..324125f 100644
--- a/TimeMachine/Makefile
+++ b/TimeMachine/Makefile
@@ -9,7 +9,6 @@ LIBDAISY_DIR = ../DaisyExamples/libDaisy/
 DAISYSP_DIR = ../DaisyExamples/DaisySP/
 
 USE_DAISYSP_LGPL=1
-C_INCLUDES += ${echo | gcc -xc++ -E -v - 2>&1 | grep '^\s*/' | awk '{ print $1 }'}
 
 # Core location, and generic Makefile.
 SYSTEM_FILES_DIR = $(LIBDAISY_DIR)/core