From f7441cb70d78d4d0fa633177929627e9ceaacd66 Mon Sep 17 00:00:00 2001
From: Aurel Feer <aurel.feer@gmail.com>
Date: Sun, 22 May 2022 17:21:17 +0200
Subject: [PATCH] hello from shelly

---
 hake/menu.lst.armv8_a57_qemu |  3 ++-
 hake/menu.lst.armv8_imx8x    |  3 ++-
 platforms/Hakefile           |  2 +-
 usr/init/main.c              |  8 ++++++++
 usr/shelly/Hakefile          | 18 ++++++++++++++++++
 usr/shelly/shelly.c          | 14 ++++++++++++++
 6 files changed, 45 insertions(+), 3 deletions(-)
 create mode 100644 usr/shelly/Hakefile
 create mode 100644 usr/shelly/shelly.c

diff --git a/hake/menu.lst.armv8_a57_qemu b/hake/menu.lst.armv8_a57_qemu
index fff9c2c..62f6408 100644
--- a/hake/menu.lst.armv8_a57_qemu
+++ b/hake/menu.lst.armv8_a57_qemu
@@ -6,9 +6,10 @@ bootdriver  /armv8/sbin/boot_armv8_generic
 cpudriver /armv8/sbin/cpu_a57_qemu loglevel=3 serial=0x9000000 logmask=128
 module  /armv8/sbin/init
 module /armv8/sbin/hello echoclient
-module /armv8/sbin/memeater
+# module /armv8/sbin/memeater
 module /armv8/sbin/mallocator
 module /armv8/sbin/stackoverflow
 module /armv8/sbin/echoserver
+module /armv8/sbin/shelly
 
 # End of file, this needs to have a certain length...
diff --git a/hake/menu.lst.armv8_imx8x b/hake/menu.lst.armv8_imx8x
index 04edcd0..481e6fa 100644
--- a/hake/menu.lst.armv8_imx8x
+++ b/hake/menu.lst.armv8_imx8x
@@ -7,7 +7,8 @@ cpudriver /armv8/sbin/cpu_imx8x
 module /armv8/sbin/init
 module /armv8/sbin/enet
 module /armv8/sbin/hello echoclient
-module /armv8/sbin/memeater
+# module /armv8/sbin/memeater
 module /armv8/sbin/mallocator
 module /armv8/sbin/stackoverflow
 module /armv8/sbin/echoserver
+module /armv8/sbin/shelly
diff --git a/platforms/Hakefile b/platforms/Hakefile
index 88fadb7..7309dbc 100644
--- a/platforms/Hakefile
+++ b/platforms/Hakefile
@@ -12,7 +12,7 @@
 
 let
     -- Default list of modules to build/install
-    modules_common = [ "/sbin/" ++ f | f <- [ "init", "hello", "memeater", "mallocator", "stackoverflow", "echoserver", "enet"
+    modules_common = [ "/sbin/" ++ f | f <- [ "init", "hello", "mallocator", "stackoverflow", "echoserver", "enet", "shelly"
       ] ]
   in
   [
diff --git a/usr/init/main.c b/usr/init/main.c
index cf1ae87..ae9dd09 100644
--- a/usr/init/main.c
+++ b/usr/init/main.c
@@ -313,6 +313,14 @@ app_main(int argc, char *argv[]) {
     // Grading
     grading_test_late();
 
+    //spawn shell
+    struct spawninfo shelly_si;
+    domainid_t shelly_pid;
+    err = spawn_load_by_name("shelly", &shelly_si, &shelly_pid);
+    if (err_is_fail(err)) {
+        DEBUG_ERR(err, "when spawning shelly");
+    }
+
     debug_printf("Message handler loop\n");
     // Hang around
     struct waitset *default_ws = get_default_waitset();
diff --git a/usr/shelly/Hakefile b/usr/shelly/Hakefile
new file mode 100644
index 0000000..87f3d05
--- /dev/null
+++ b/usr/shelly/Hakefile
@@ -0,0 +1,18 @@
+--------------------------------------------------------------------------
+-- Copyright (c) 2007-2010, ETH Zurich.
+-- All rights reserved.
+--
+-- This file is distributed under the terms in the attached LICENSE file.
+-- If you do not find this file, copies can be found by writing to:
+-- ETH Zurich D-INFK, Haldeneggsteig 4, CH-8092 Zurich. Attn: Systems Group.
+--
+-- Hakefile for /usr/shelly
+--
+--------------------------------------------------------------------------
+
+[ build application 
+  { 
+    target = "shelly",
+    cFiles = [ "shelly.c" ]
+  }
+]
diff --git a/usr/shelly/shelly.c b/usr/shelly/shelly.c
new file mode 100644
index 0000000..1921974
--- /dev/null
+++ b/usr/shelly/shelly.c
@@ -0,0 +1,14 @@
+/**
+ * \file
+ * \brief shelly - a shell process
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <aos/aos.h>
+
+int main(int argc, char *argv[])
+{
+    debug_printf("welcome to shelly!\n");
+}
\ No newline at end of file