From 6b5dd6c07bacdd6d3d143671a31e0adf87b06055 Mon Sep 17 00:00:00 2001
From: Michal Moskal <michal@moskal.me>
Date: Mon, 10 Jul 2017 11:42:30 +0100
Subject: [PATCH] Add control.dmesg

---
 libs/core/control.cpp | 5 +++++
 libs/core/core.ts     | 2 +-
 libs/core/input.ts    | 4 ++--
 libs/core/pxtcore.h   | 2 +-
 libs/core/shims.d.ts  | 4 ++++
 5 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/libs/core/control.cpp b/libs/core/control.cpp
index 00cbb611..c291a452 100644
--- a/libs/core/control.cpp
+++ b/libs/core/control.cpp
@@ -22,4 +22,9 @@ int allocateNotifyEvent() {
     return pxt::allocateNotifyEvent();
 }
 
+/** Write data to DMESG debugging buffer. */
+//%
+void dmesg(String s) {
+    DMESG("# %s", s->data);
+}
 }
diff --git a/libs/core/core.ts b/libs/core/core.ts
index 6587e2d8..4f896f65 100644
--- a/libs/core/core.ts
+++ b/libs/core/core.ts
@@ -1,4 +1,4 @@
-namespace core {
+namespace control {
     let nextComponentId = 20000;
 
     export class Component {
diff --git a/libs/core/input.ts b/libs/core/input.ts
index d5de41a2..08b6376a 100644
--- a/libs/core/input.ts
+++ b/libs/core/input.ts
@@ -116,7 +116,7 @@ namespace input.internal {
         }
     }
 
-    export class Sensor extends core.Component {
+    export class Sensor extends control.Component {
         protected port: number
 
         constructor() {
@@ -407,7 +407,7 @@ namespace input.internal {
 }
 
 namespace input {
-    export class ButtonWrapper extends core.Component {
+    export class ButtonWrapper extends control.Component {
         private downTime: number;
         private _isPressed: boolean;
         private _wasPressed: boolean;
diff --git a/libs/core/pxtcore.h b/libs/core/pxtcore.h
index c85c8fde..fb98e3b3 100644
--- a/libs/core/pxtcore.h
+++ b/libs/core/pxtcore.h
@@ -3,7 +3,7 @@
 
 namespace pxt {
 void dmesg(const char *fmt, ...);
-#define DMESG dmesg
+#define DMESG pxt::dmesg
 }
 
 #endif
diff --git a/libs/core/shims.d.ts b/libs/core/shims.d.ts
index 128e5879..d6da5179 100644
--- a/libs/core/shims.d.ts
+++ b/libs/core/shims.d.ts
@@ -51,6 +51,10 @@ declare namespace control {
      */
     //% help=control/allocate-notify-event shim=control::allocateNotifyEvent
     function allocateNotifyEvent(): int32;
+
+    /** Write data to DMESG debugging buffer. */
+    //% shim=control::dmesg
+    function dmesg(s: string): void;
 }
 declare namespace input {