ADU samples (#19)

* ADU samples

* Update sample links

Co-authored-by: Liki Du <liki@Likis-OptiPlex-7080-MFF.local>

Author: likidu

README.md

@@ -2,47 +2,23 @@
 
 This repository hosts additional samples for Azure RTOS.
 
-Additional Azure IoT SDK Plug and Play API support can be found on the [feature/iot_pnp](https://github.com/azure-rtos/netxduo/tree/feature/iot_pnp) branch.
+For this branch, it contains samples for [Device Update for IoT Hub](https://docs.microsoft.com/azure/iot-hub-device-update/understand-device-update)(public preview). For all other samples you can go to the [main](https://github.com/azure-rtos/samples) branch.
+
+To learn more about the Device Update agent within Azure RTOS NetX Duo, it can be found on the [feature/adu](https://aka.ms/azrtos-device-update-preview) branch.
 
 ## Embedded IDE samples
 
-You can find Embedded IDE (IAR Workbench and semi's IDE) sample projects in addition to the content in the [getting-started repository](https://github.com/azure-rtos/getting-started). Each board-specific sample project contains a series of projects that cover Azure RTOS components (ThreadX, NetX Duo, GUIX, FileX and USBX) as well as connecting to Azure IoT samples using Azure IoT Middleware for Azure RTOS depending on the actual capability of the board.
+You can find Embedded IDE (IAR Workbench and semi's IDE) sample projects in addition to the content in the [getting-started repository](https://github.com/azure-rtos/getting-started). Each board-specific sample project contains the code and docs about using Device Update for IoT Hub on it.
 
 The following ZIP files can be downloaded from the [release](https://github.com/azure-rtos/samples/releases) associated with this repository or the direct links:
 
-* [Azure_RTOS_6.1_ATSAME54-XPRO_IAR_Samples_2020_10_10.zip
-](https://github.com/azure-rtos/samples/releases/download/v6.1_rel/Azure_RTOS_6.1_ATSAME54-XPRO_IAR_Samples_2020_10_10.zip)
-* [Azure_RTOS_6.1_ATSAME54-XPRO_MPLab_Samples_2020_10_10.zip
-](https://github.com/azure-rtos/samples/releases/download/v6.1_rel/Azure_RTOS_6.1_ATSAME54-XPRO_MPLab_Samples_2020_10_10.zip)
-* [Azure_RTOS_6.1_MIMXRT1060_IAR_Samples_2020_10_10.zip
-](https://github.com/azure-rtos/samples/releases/download/v6.1_rel/Azure_RTOS_6.1_MIMXRT1060_IAR_Samples_2020_10_10.zip)
-* [Azure_RTOS_6.1_MIMXRT1060_MCUXpresso_Samples_2020_10_10.zip
-](https://github.com/azure-rtos/samples/releases/download/v6.1_rel/Azure_RTOS_6.1_MIMXRT1060_MCUXpresso_Samples_2020_10_10.zip)
-* [Azure_RTOS_6.1_STM32F746G-DISCO_IAR_Samples_2020_10_10.zip
-](https://github.com/azure-rtos/samples/releases/download/v6.1_rel/Azure_RTOS_6.1_STM32F746G-DISCO_IAR_Samples_2020_10_10.zip)
-* [Azure_RTOS_6.1_STM32F746G-DISCO_STM32CubeIDE_Samples_2020_10_10.zip
-](https://github.com/azure-rtos/samples/releases/download/v6.1_rel/Azure_RTOS_6.1_STM32F746G-DISCO_STM32CubeIDE_Samples_2020_10_10.zip)
-* [Azure_RTOS_6.1_STM32L4+-DISCO_IAR_Samples_2020_10_10.zip
-](https://github.com/azure-rtos/samples/releases/download/v6.1_rel/Azure_RTOS_6.1_STM32L4+-DISCO_IAR_Samples_2020_10_10.zip)
-* [Azure_RTOS_6.1_STM32L4+-DISCO_STM32CubeIDE_Samples_2020_10_10.zip
-](https://github.com/azure-rtos/samples/releases/download/v6.1_rel/Azure_RTOS_6.1_STM32L4+-DISCO_STM32CubeIDE_Samples_2020_10_10.zip)
-* [Azure_RTOS_6.1_Renesas_RZA1_RSK_IAR_Samples_2020_12_09.zip](https://github.com/azure-rtos/samples/releases/download/v6.1_rel/Azure_RTOS_6.1_Renesas_RZA1_RSK_IAR_Samples_2020_12_09.zip)
-* [Azure_RTOS_6.1_Renesas_RZA1_RSK_E2Studio_2021_01_08.zip](https://github.com/azure-rtos/samples/releases/download/v6.1_rel/Azure_RTOS_6.1_Renesas_RZA1_RSK_E2Studio_2021_01_08.zip)
-* [Azure_RTOS_6.1_Renesas_RX65N_RSK_2MB_e2studio_ccrx_Sample_2021_01_08.zip](https://github.com/azure-rtos/samples/releases/download/v6.1_rel/Azure_RTOS_6.1_Renesas_RX65N_RSK_2MB_e2studio_ccrx_Sample_2021_01_08.zip)
-* [Azure_RTOS_6.1_Renesas_RX65N_RSK_2MB_e2studio_gnurx_Sample_2021_01_08.zip](https://github.com/azure-rtos/samples/releases/download/v6.1_rel/Azure_RTOS_6.1_Renesas_RX65N_RSK_2MB_e2studio_gnurx_Sample_2021_01_08.zip)
-* [Azure_RTOS_6.1_Renesas_RX65N_RSK_2MB_IAR_Sample_2021_01_08.zip](https://github.com/azure-rtos/samples/releases/download/v6.1_rel/Azure_RTOS_6.1_Renesas_RX65N_RSK_2MB_IAR_Sample_2021_01_08.zip)
-
-> NOTE: These zip files are completely self-contained and include appropriate code from the other Azure RTOS repositories. Please refer to the LICENSE.txt file in each ZIP file for licensing requirements.
-
-The [MXChip AZ3166 IoT DevKit](https://aka.ms/iot-devkit) is currently supported by the [getting-started](https://github.com/azure-rtos/getting-started/tree/master/MXChip/AZ3166) guide. And you can also download the whole CMake project as ZIP file from:
-
-* [Getting_started_with_the_MXChip_AZ3166_IoT_DevKit.zip
-](https://github.com/azure-rtos/getting-started/releases/download/183899/Getting_started_with_the_MXChip_AZ3166_IoT_DevKit.zip)
-
-## Azure RTOS with Azure Sphere samples
-
-The Azure RTOS and Azure Sphere better together sample can be found at:
-
-https://github.com/Azure-Samples/Azure-RTOS-on-Azure-Sphere-Mediatek-MT3620
-
-This sample demonstrates how Azure Sphere and Azure RTOS are able to run together on the MediaTek MT3620 Development Kit.
+-   [Azure_RTOS_6.1_ADU_ATSAME54-XPRO_IAR_Sample_2021_03_02.zip
+    ](https://github.com/azure-rtos/samples/releases/download/rel_6.1_adu_beta/Azure_RTOS_6.1_ADU_ATSAME54-XPRO_IAR_Sample_2021_03_02.zip)
+-   [Azure_RTOS_6.1_ADU_ATSAME54-XPRO_MPLab_Sample_2021_03_02.zip
+    ](https://github.com/azure-rtos/samples/releases/download/rel_6.1_adu_beta/Azure_RTOS_6.1_ADU_ATSAME54-XPRO_MPLab_Sample_2021_03_02.zip)
+-   [Azure_RTOS_6.1_ADU_MIMXRT1060_IAR_Sample_2021_03_02.zip
+    ](https://github.com/azure-rtos/samples/releases/download/rel_6.1_adu_beta/Azure_RTOS_6.1_ADU_MIMXRT1060_IAR_Sample_2021_03_02.zip)
+-   [Azure_RTOS_6.1_ADU_STM32L4+-DISCO_IAR_Sample_2021_03_02.zip
+    ](https://github.com/azure-rtos/samples/releases/download/rel_6.1_adu_beta/Azure_RTOS_6.1_ADU_STM32L4+-DISCO_IAR_Sample_2021_03_02.zip)
+-   [Azure_RTOS_6.1_ADU_STM32L4+-DISCO_STM32CubeIDE_Sample_2021_03_02.zip
+    ](https://github.com/azure-rtos/samples/releases/download/rel_6.1_adu_beta/Azure_RTOS_6.1_ADU_STM32L4+-DISCO_STM32CubeIDE_Sample_2021_03_02.zip)