ARMmbed · evedon · Nov 4, 2019 · Oct 10, 2019 · Oct 12, 2019 · Oct 15, 2019
diff --git a/README.md b/README.md
@@ -1,149 +1,61 @@
-# Getting started example for Mbed OS
+![](./resources/official_armmbed_example_badge.png)
+# Blinky Mbed OS example
 
-This guide reviews the steps required to get Blinky with the addition of dynamic OS statistics working on an Mbed OS platform. (Note: To see a rendered example you can import into the Arm Online Compiler, please see our [quick start](https://os.mbed.com/docs/mbed-os/latest/quick-start/online-with-the-online-compiler.html#importing-the-code).)
+The example project is part of the [Arm Mbed OS Official Examples](https://os.mbed.com/code/) and is the [getting started example for Mbed OS](https://os.mbed.com/docs/mbed-os/v5.14/quick-start/index.html). It contains an application that repeatedly blinks an LED on supported [Mbed boards](https://os.mbed.com/platforms/).
 
-Please install [Mbed CLI](https://github.com/ARMmbed/mbed-cli#installing-mbed-cli).
+You can build the project with all supported [Mbed OS build tools](https://os.mbed.com/docs/mbed-os/latest/tools/index.html). However, this example project specifically refers to the command-line interface tool [Arm Mbed CLI](https://github.com/ARMmbed/mbed-cli#installing-mbed-cli).
+(Note: To see a rendered example you can import into the Arm Online Compiler, please see our [import quick start](https://os.mbed.com/docs/mbed-os/latest/quick-start/online-with-the-online-compiler.html#importing-the-code).)
 
-## Import the example application
+1. [Install Mbed CLI](https://os.mbed.com/docs/mbed-os/latest/quick-start/offline-with-mbed-cli.html).
 
-From the command-line, import the example:
+1. Clone this repository on your system, and change the current directory to where the project was cloned:
 
-```
-mbed import mbed-os-example-blinky
-cd mbed-os-example-blinky
-```
+    ```bash
+    $ git clone git@github.com:armmbed/mbed-os-example-blinky && cd mbed-os-example-blinky
+    ```
 
-### Now compile
-
-Invoke `mbed compile`, and specify the name of your platform and your favorite toolchain (`GCC_ARM`, `ARM`, `IAR`). For example, for the Arm Compiler:
-
-```
-mbed compile -m K64F -t ARM
-```
-
-Your PC may take a few minutes to compile your code. At the end, you see the following result:
-
-```
-[snip]
-
-Image: ./BUILD/K64F/GCC_ARM/mbed-os-example-blinky.bin
-```
-
-### Program your board
-
-1. Connect your Mbed device to the computer over USB.
-1. Copy the binary file to the Mbed device.
-1. Press the reset button to start the program.
-
-The LED on your platform turns on and off. The main thread will additionally take a snapshot of the device's runtime statistics and display it over serial to your PC. The snapshot includes:
-
-* System Information:
-    * Mbed OS Version: Will currently default to 999999
-    * Compiler ID
-        * ARM = 1
-        * GCC_ARM = 2
-        * IAR = 3
-    * [CPUID Register Information](#cpuid-register-information)
-    * [Compiler Version](#compiler-version)
-* CPU Statistics
-    * Percentage of runtime that the device has spent awake versus in sleep
-* Heap Statistics
-    * Current heap size
-    * Max heap size which refers to the largest the heap has grown to
-* Thread Statistics
-    * Provides information on all running threads in the OS including
-        * Thread ID
-        * Thread Name
-        * Thread State
-        * Thread Priority
-        * Thread Stack Size
-        * Thread Stack Space
-
-#### Compiler Version
-
-| Compiler | Version Layout |
-| -------- | -------------- |
-| ARM      | PVVbbbb (P = Major; VV = Minor; bbbb = build number) |
-| GCC      | VVRRPP  (VV = Version; RR = Revision; PP = Patch)    |
-| IAR      | VRRRPPP (V = Version; RRR = Revision; PPP = Patch)   |
-
-#### CPUID Register Information
-
-| Bit Field | Field Description | Values |
-| --------- | ----------------- | ------ |
-|[31:24]    | Implementer       | 0x41 = ARM |
-|[23:20]    | Variant           | Major revision 0x0  =  Revision 0 |
-|[19:16]    | Architecture      | 0xC  = Baseline Architecture |
-|           |                   | 0xF  = Constant (Mainline Architecture) |
-|[15:4]     | Part Number       | 0xC20 =  Cortex-M0 |
-|           |                   | 0xC60 = Cortex-M0+ |
-|           |                   | 0xC23 = Cortex-M3  |
-|           |                   | 0xC24 = Cortex-M4  |
-|           |                   | 0xC27 = Cortex-M7  |
-|           |                   | 0xD20 = Cortex-M23 |
-|           |                   | 0xD21 = Cortex-M33 |
-|[3:0]      | Revision          | Minor revision: 0x1 = Patch 1 |
-
-
-
-You can view individual examples and additional API information of the statistics collection tools at the bottom of the page in the [related links section](#related-links).
-
-
-### Output
-
-To view the serial output you can use any terminal client of your choosing such as [PuTTY](http://www.putty.org/) or [CoolTerm](http://freeware.the-meiers.org/). Unless otherwise specified, printf defaults to a baud rate of 9600 on Mbed OS.
-
-You can find more information on the Mbed OS configuration tools and serial communication in Mbed OS in the related [related links section](#related-links).
-
-The output should contain the following block transmitted at the blinking LED frequency (actual values may vary depending on your target, build profile, and toolchain):
-
-```
-=============================== SYSTEM INFO  ================================
-Mbed OS Version: 999999
-CPU ID: 0x410fc241
-Compiler ID: 2
-Compiler Version: 60300
-RAM0: Start 0x20000000 Size: 0x30000
-RAM1: Start 0x1fff0000 Size: 0x10000
-ROM0: Start 0x0 Size: 0x100000
-================= CPU STATS =================
-Idle: 98% Usage: 2%
-================ HEAP STATS =================
-Current heap: 1096
-Max heap size: 1096
-================ THREAD STATS ===============
-ID: 0x20001eac
-Name: main_thread
-State: 2
-Priority: 24
-Stack Size: 4096
-Stack Space: 3296
-
-ID: 0x20000f5c
-Name: idle_thread
-State: 1
-Priority: 1
-Stack Size: 512
-Stack Space: 352
-
-ID: 0x20000f18
-Name: timer_thread
-State: 3
-Priority: 40
-Stack Size: 768
-Stack Space: 664
-
-```
+    Alternatively, you can download the example project with Arm Mbed CLI using the `import` subcommand:
 
-## Troubleshooting
+    ```bash
+    $ mbed import mbed-os-example-blinky && cd mbed-os-example-blinky
+    ```
+
+
+## Application functionality
+
+The `main()` function is the single thread in the application. It toggles the state of a digital output connected to an LED on the board.
+
+## Building and running
+
+1. Connect a USB cable between the USB port on the board and the host computer.
+2. <a name="build_cmd"></a> Run the following command to build the example project and program the microcontroller flash memory:
+    ```bash
+    $ mbed compile -m <TARGET> -t <TOOLCHAIN> --flash
+    ```
+The binary is located at `./BUILD/<TARGET>/<TOOLCHAIN>/mbed-os-example-blinky.bin`.
 
+Alternatively, you can manually copy the binary to the board, which you mount on the host computer over USB.
+
+Depending on the target, you can build the example project with the `GCC_ARM`, `ARM` or `IAR` toolchain. After installing Arm Mbed CLI, run the command below to determine which toolchain supports your target:
+
+    ```bash
+    $ mbed compile -S
+    ```
+
+## Expected output
+The LED on your target turns on and off every 500 milliseconds.
+
+
+## Troubleshooting
 If you have problems, you can review the [documentation](https://os.mbed.com/docs/latest/tutorials/debugging.html) for suggestions on what could be wrong and how to fix it.
 
 ## Related Links
 
-* [Mbed OS Stats API](https://os.mbed.com/docs/latest/apis/mbed-statistics.html)
-* [Mbed OS Configuration](https://os.mbed.com/docs/latest/reference/configuration.html)
-* [Mbed OS Serial Communication](https://os.mbed.com/docs/latest/tutorials/serial-communication.html)
+* [Mbed OS Stats API](https://os.mbed.com/docs/latest/apis/mbed-statistics.html).
+* [Mbed OS Configuration](https://os.mbed.com/docs/latest/reference/configuration.html).
+* [Mbed OS Serial Communication](https://os.mbed.com/docs/latest/tutorials/serial-communication.html).
+* [Mbed OS bare metal](https://os.mbed.com/docs/mbed-os/latest/reference/mbed-os-bare-metal.html).
+* [Mbed boards](https://os.mbed.com/platforms/).
 
 ### License and contributions
 

diff --git a/main.cpp b/main.cpp
@@ -1,33 +1,23 @@
 /* mbed Microcontroller Library
- * Copyright (c) 2018 ARM Limited
+ * Copyright (c) 2019 ARM Limited
  * SPDX-License-Identifier: Apache-2.0
  */
 
 #include "mbed.h"
 #include "platform/mbed_thread.h"
-#include "stats_report.h"
 
-DigitalOut led1(LED1);
 
-#define SLEEP_TIME                  500 // (msec)
-#define PRINT_AFTER_N_LOOPS         20
+// Blinking rate in milliseconds
+#define BLINKING_RATE_MS                                                    500
+
 
-// main() runs in its own thread in the OS
 int main()
 {
-    SystemReport sys_state( SLEEP_TIME * PRINT_AFTER_N_LOOPS /* Loop delay time in ms */);
+    // Initialise the digital pin LED1 as an output
+    DigitalOut led(LED1);
 
-    int count = 0;
     while (true) {
-        // Blink LED and wait 0.5 seconds
-        led1 = !led1;
-        thread_sleep_for(SLEEP_TIME);
-
-        if ((0 == count) || (PRINT_AFTER_N_LOOPS == count)) {
-            // Following the main thread wait, report on the current system status
-            sys_state.report_state();
-            count = 0;
-        }
-        ++count;
+        led = !led;
+        thread_sleep_for(BLINKING_RATE_MS);
     }
 }
diff --git a/mbed-os.lib b/mbed-os.lib
@@ -1 +1 @@
-https://github.com/ARMmbed/mbed-os/#679d24833acf0a0b5b0d528576bb37c70863bc4e
+https://github.com/ARMmbed/mbed-os/#679d24833acf0a0b5b0d528576bb37c70863bc4e
diff --git a/mbed_app.json b/mbed_app.json
diff --git a/resources/official_armmbed_example_badge.png b/resources/official_armmbed_example_badge.png
diff --git a/stats_report.h b/stats_report.h
diff --git a/tests/README.md b/tests/README.md
Original file line number	Diff line number	Diff line change
		@@ -1 +1 @@
		https://github.com/ARMmbed/mbed-os/#679d24833acf0a0b5b0d528576bb37c70863bc4e
		https://github.com/ARMmbed/mbed-os/#679d24833acf0a0b5b0d528576bb37c70863bc4e