From f4418c3164dd8a96f973acc128cb0482582e69de Mon Sep 17 00:00:00 2001
From: Berkus Decker <berkus+github@metta.systems>
Date: Thu, 10 Feb 2022 01:51:37 +0200
Subject: [PATCH] =?UTF-8?q?feat:=20=E2=9C=A8=20Add=20`just=20boot`=20comma?=
 =?UTF-8?q?nd?=
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Due to just or cargo-make taking over the
controlling PTY we cannot launch an interactive
command from a cargo-make file, so just print
the command line to launch.
---
 Justfile      | 4 ++++
 Makefile.toml | 8 ++++++++
 2 files changed, 12 insertions(+)

diff --git a/Justfile b/Justfile
index d101266..1863a2d 100644
--- a/Justfile
+++ b/Justfile
@@ -1,6 +1,10 @@
 _default:
     @just --list
 
+# Build default hw kernel and run chainofcommand to boot this kernel onto the board
+boot: chainofcommand
+    cargo make chainboot
+
 # Build and run kernel in QEMU with serial port emulation
 zellij:
     cargo make zellij-nucleus
diff --git a/Makefile.toml b/Makefile.toml
index e9c416c..3502a58 100644
--- a/Makefile.toml
+++ b/Makefile.toml
@@ -75,6 +75,9 @@ GDB_CONNECT_FILE = "${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/target/${TARGET}/g
 KERNEL_ELF = "${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/target/${TARGET}/release/nucleus"
 KERNEL_BIN = "${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/target/nucleus.bin"
 
+CHAINBOOT_SERIAL = "/dev/tty.SLAB_USBtoUART"
+CHAINBOOT_BAUD = 115200
+
 [tasks.default]
 alias = "all"
 
@@ -189,3 +192,8 @@ dependencies = ["sdcard"]
 script = [
     "diskutil unmount ${VOLUME}"
 ]
+
+[tasks.chainboot]
+dependencies = ["build", "kernel-binary"]
+command = "echo"
+args = ["\n***===***\n", "Run the following command in your terminal:\n", "  ${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/target/debug/chainofcommand ${CHAINBOOT_SERIAL} ${CHAINBOOT_BAUD} --kernel ${KERNEL_BIN}\n", "***===***\n\n"]