Mouser PSoC 6-WiFi-BT L8: Integrate WiFi and AWS Into the Game

Designing low-power, cloud-connected IoT devices with PSoC® 6 MCU’s and WICED® Wi-Fi/Bluetooth

Summary

In this lesson we will move the subscriber app functionality into the main GameBle project (now called GameBleAws).  In order to do this, you need to turn the subscriber into a thread, and fix it so that messages that are sent to the PADDLE topic get turned into messages that can be sent to the paddleQueue.

To implement this lesson I will follow these steps:

  1. Create a New Project starting from L6GameBle
  2. Copy over subscriber.c and wifi_config_dct.h
  3. Update the Makefile
  4. Create subscriber.h
  5. Update main.c
  6. Update subscriber.c
  7. Test

Create a New Project

Copy and paste the L6GameBle project into a new project called L8GameBleAws using Copy/Paste

Create a new Make target for the GameBleAws project

Copy subscriber.c & wifi_config_dct.h

Use copy/paste to make a copy of the subscriber application and paste it into the GameBleAws project.  Once done your folder should look like this:

Update the Makefile

Create subscriber.h

In order for the main.c to know about the awsThread (which is the former application_start of subscriber.c) you should create a file called subscriber.h.  Then you should define the awsThread function to match the wiced_thread_t function prototype (just a function that takes a wiced_thread_arg and returns void).

Update main.c

To integrate the awsThread thread into your main project you need to add the “subscriber.h” to the includes:

Add a new variable to hold the awsThreadHandle.

Finally you should launch the AWS thread by creating it with wiced_rtos_create_thread.

Update subscriber.c

In order for subscriber.c to be useful you need to fix the includes, send the messages from the PADDLE topic to the game thread, and turn application_start into a thread.  Start by fixing the includes (just like we did in the BLE Example in Lesson 6)

When you get a message to the PADDLE topic, you should parse it, then send a message to the game thread to move the paddle.  You do this exactly the same way as you did in the BLE project.  Notice that I protect the game thread by making sure it send a value less than 100.

Test

I don’t really have a good program (like the GoBle) to test moving the paddle live.  But you can see that when the game is over, you can still move the paddle using AWS console.  In the screen shot below you can see that I moved the paddle to position 0.  And you can see that the BLE started at the same time as AWS.  Score.

Mouser PSoC 6-WiFi-BT L7 : Implement WiFi and AWS

Designing low-power, cloud-connected IoT devices with PSoC® 6 MCU’s and WICED® Wi-Fi/Bluetooth

Summary

In this lesson I am going to update one of the predefined application which we deliver as part of WICED Studio which knows how to connect to the AWS IoT Cloud to work on my network.  This will demonstrate WiFi and MQTT.  I will also fix the application so that it knows about a new MQTT Topic called “PADDLE” which will be used to send messages to move the game paddle.

To implement this project I will:

  1. Copy the subscriber from demo/aws/iot/pub_sub/subscriber
  2. Setup a “thing” on AWS and download the certificates
  3. Update the certificates in the WICED installation
  4. Update the project with my AWS configuration
  5. Test
  6. Update the project to be compatible with the Game
  7. Test

Copy Subscriber & Fix the Makefile

The first thing that I will do is copy/paste the subscriber application which can be found at demo/aws/iot/pub_sub/subscriber into my folder.  I will also rename the project to L7subscriber. Once that is done it should look like this:

Then you need to edit the Makefile to update the name of the project.

Go to Amazon.com and Create a “thing”

In order to connect to the AWS cloud you need to create a “thing”.  Go to the AWS console and click “Create”

We are just going to create one thing.  So, click “Create a single thing”

Give it a name, in this case Mouser.

AWS has device level security which is implemented with RSA certificates for each device.  So,  you need to let AWS create a certificate for you.

Once that is done download the device certificate and the two keys.  You need to 100% make sure you do this now, because you wont get another chance. I’m also going to activate the certificate once I have the certificate and keys.

Now attach a policy to your thing.  I already have the “ww101_policy” setup.

The policy looks like this.  Basically, things are wide open.

Update the Certificates

The last thing that you need is the most recent AWS certificate.  WICED expects that you use the RSA2048 bit key.

Now that you have the four security documents., you need to integrate them into your WICED installation.  To do this, change directories to ~/Documents/WICED-Studio-6.2/43xxx_Wi-Fi/resources/apps/aws/iot  Then copy the files, and then make symbolic links.  If you are not on a Mac or Linux then just copy the files and rename them appropriately.

Update the Project

AWS creates a virtual machine and runs an MQTT server on that machine.  You can find out the DNS name of that machine on the settings screen.  Here you can see my endpoint.  You will need to configure the WICED project to talk to your server.

You need to change the actual endpoint of your MQTT server in the AWS cloud on line 119

In the file wifi_config_dct.h you will need to change the CLIENT_AP_SSID and CLIENT_AP_PASSPHRASE for your network

Test

In order to test the project you will need to create a make target and program your development kit.

Once that is done you can go to the Amazon.com test console and send MQTT messages to the correct topic.

Here you can see the project attached to my network.  And successfully received the LIGHT ON message.

Update the Project for the Game

We know that the game doesn’t care about the LIGHT topic so, let’s change it to PADDLE.

And let’s assume that messages to the paddle topic are ASCII numbers <100.  So, we can parse the message and print it out.  Notice that I used sscanf to parse the message and we all know that is super dangerous.

Test

After making those updates let’s program the whole shooting match again.  Then test by sending some messages to the PADDLE topic.

It’s good.  Things are working.

Mouser PSoC6-WiFi-BT L6 : Integrate GoBle Bluetooth into the Game

Designing low-power, cloud-connected IoT devices with PSoC® 6 MCU’s and WICED® Wi-Fi/Bluetooth

Summary

At this point we have a working BLE Remote Control and a working Game.  In this lesson I’ll merge the two projects together so that the GoBle remote control will be able to control the game paddle.  It will do this by creating messages (just like the CapSense messages) and sending them to the Game thread via the paddleQueue.  And it will send “Button0” messages when “Button A” is pressed.

To implement this lesson I will follow these steps:

  1. Copy everything into a new project
  2. Modify the Makefile
  3. Modify main.c
  4. Create a new make target
  5. Test it all to make sure things are still working
  6. Modify GoBleThread.c
  7. Program and Test

Copy L4Game into a new project L6GameBle

Use “copy” and “paste” to create a new project, when you paste give it the name “L6GameBle” (there is an error in the screenshot)

Copy the files GoBle_db.c/h, GoBleThread.c/h, and wiced_bt_cfg.c from the GoBle project into your new GameBle project.  After that is done your project should look like this:

Modify the Makefile

  1. Change the name of the App to “App_WStudio_L6GameBle”
  2. Add the new source files
  3. Add the BLE Library “libraries/drivers/bluetooth/low_energy”

Modify main.c

Add the include for the GeBleThread.

In the application_start function add a call GoBleThread_start() to get the GoBle thread going

Create a new make target

Test it all to make sure things are still working

Run the make target and make sure that the game still plays and that you can get remote control messages.

Modify GoBleThread.c

Add the includes for the GameThread (to get access to the game message structure) and SystemGlobal (to get access to the queue)

I don’t need (or want) the button/slider printout information.  So I will delete the old button code from goble_event_handler. (delete this stuff)

Now, update the code to send the slider and button information to the GameThread (via the paddleQueue).  You may have noticed that the slider on GoBle gives you 0->0xFF and the direction is the inverse from the game we setup.  So, I will scale the value to 100 and invert it so that the controller moves the paddle the right way on line 143.  The message format is exactly the same as what we setup for the CapSense.  This means the CapSense slider works at the same time as the GoBle controller.

Program and Test

Mouser PSoC6-WiFi-BT L5 : GoBLE – BLE Remote Control for the Game

Designing low-power, cloud-connected IoT devices with PSoC® 6 MCU’s and WICED® Wi-Fi/Bluetooth

Summary

Although I a like the video game, it is for sure missing something.  That something is IoT.  The first IoT thing that we will do to the game is to add a BLE remote control.  I wanted a pre-done remote control that could be downloaded from the App store.  After looking around a little bit I found GoBle.  I published a detailed article about GoBle here, but I’ll explain enough to make it work with the game.

Here is a screen shot of what the remote control looks like.  You can see that on the left there is a joystick, and on the right there are some buttons.  My son tells me that this is a classic layout for a remote control.

This remote control works as a “Central” meaning it knows how to connect to Peripherals.  For this lesson we will turn on the CYW4343W and make it be a Bluetooth Peripheral.

To implement this lesson I will follow these steps:

  1. Create a folder called “L5GoBle”
  2. Create a makefile called L5GoBle.mk
  3. Setup a GATT database by creating GoBle_db.h and GoBle_db.c
  4. Setup wiced_bt_cfg.c
  5. Create GoBleThread.c
  6. Create GoBle.c to startup the GoBleThread
  7. Build, Program and Test

Create a directory called “L5GoBle”

Create a makefile called L5GoBle.mk

Setup a GATT database by creating GoBle_db.h and GoBle_db.c

Create a file called “GoBle_db.h”

Create a file called “GoBle.c”

Setup wiced_bt_cfg.c

The WICED Bluetooth Configuration file is called “wiced_bt_config.c”.  The only change I made from the default is the timeout value of the advertising.  You can copy this directly into your file.

Create GoBleThread.c

In  order for the GoBleThread to work you need:

  1. The includes for the GATT Database and the WICED bluetooth stack.
  2. External References to the GATT Database.
  3. A few function prototypes.
  4. A function called “GoBleThread_start” to startup the Bluetooth stack and get things going. This includes providing Bluetooth management and GATT event handler functions.

Create a function to setup the advertising data.  The GoBle iOS App looks for Peripherals that are advertising the UUID of the GoBLE Service.

The Bluetooth Management Event Handler needs to take actions when the stack turns on, or one of the pairing events occur.

The GATT Event Handler is called

  1. When a connection is made or terminated
  2. When the GoBle app writes to your GATT database.  When that happens we will just printout the value that was written

Create GoBleThread.h

Create GoBle.c to startup the GoBleThread

Build, Program and Test

Mouser PSoC6-WiFi-BT L4 : The Video Game

Designing low-power, cloud-connected IoT devices with PSoC® 6 MCU’s and WICED® Wi-Fi/Bluetooth

Summary

In this lesson I’ll finish the video game thread by adding the graphics etc. to play the game.  In addition I’ll fix up the CapSense thread so that it is connected to the game via an RTOS queue.

There are three main things going on in this game.

  1. A state machine for the game screen (Splash, Start, Running, Over)
  2. A 20ms timer that updates the screen while the game is running (moves the Paddle and the Ball)
  3. A GUI queue where the rest of the system – CapSense,  Bluetooth and WiFi – can send Button and Paddle messages.

To implement this project I will:

  1. Setup the project and makefile by copying L3CapSenseTft
  2. Update gamethread.h to define the GUI queue messages
  3. Fix main.c to create the queue
  4. Create SystemGlobal.h to give the rest of the files access to the gui queue
  5. Updating the CapSenseThread to send GUI messages
  6. Update the includes in GameThread.c
  7. Add some #define macros to define game parameters
  8. Add a State Machine for the game & define some paddle movement methods
  9. Make forward declarations for the thread functions
  10. Create some variables to maintain game state
  11. Add display functions for the score and the speed
  12. Add functions to start and end the game
  13. Add helper functions to calculate the top and bottom of the paddle
  14. Add a function to update and draw the paddle
  15. Add a function to update and draw the ball
  16. Add a function for the game timer to call
  17. Update the main game thread

Setup the project and makefile by copying L3CapSenseTft

Use copy/paste to copy the L3CapSenseTft project to a new folder name L4Game.   Change the name of the makefile to be L4Game.mk.

Edit the makefile and change the name of the application.

Create a make target for this project

Update GameThread.h to Define the GUI Messages

All of the threads in the system (CapSense, Bluetooth, and WiFi) will control the paddle and the button by sending messages to an RTOS queue.  In gameThread.h we will add a definition of that message.  The message is just a structure with two values – which GUI element and what value to send.

Fix main.c to Create the Queue

I typically believe that the RTOS primitives should be owned by the main.c.  To do this edit main.c and fix the includes.

Then define the queue variable “paddleQueue” which I should have names “guiQueue” but it is way to late to fix it now — oh well.

Create the queue

Create SystemGlobal.h

Each of the threads in the system need to have access to the paddleQueue.  In order to do that create a file called SystemGlobal.h and extern the variable to give them that access.

Updating the CapSenseThread to send GUI messages

Remember that when we setup the CapSenseThread originally, it just printed out the values.  Let’s fix it so send messages.  So, edit CapSenseThread.c.

  1. Add a message variable (line 8)
  2. Fix the button0 and button 1 to make and send RTOS messages (lines 20/21 and 26/27)
  3. Fix the slider to send the position (lines 33-35)

Update the includes in GameThread.c

Now let’s fix GameThread.c.  Start by editing the includes to add a new file called “SystemGlobal.h” which contains the global variable for the GUI queue.

Add some #define macros in GameThread.c

There are a number of constants which I use in the game.  In this section I use #define macros to define them.

Add a State Machine for the Game & Define Paddle Movement

Open up GameThread.c – all of the game control functions will go there.

There will be four screens in the game.  A splash screen to display Cypress and Mouser, a Ready Player 1 Screen, the actual game screen and a game over screen.

In addition the paddle can move a little bit at a time (increment) or jump directly to the position (absolute)

Fix the gameState statemachine

In the splash screen I need to set the state machine to GS_SPLASH

In the start screen I need to set the state machine to GS_START

Make Forward Declarations for Functions

You should define the functions in advance of using them

Create some variables to maintain game state

The updateScreenTimer is used while the game is running to call the updateScreen every 20ms.  The rest of the variables are self explanatory.

Add Display Functions for the Score & Speed

These two functions print the speed and score at the top of the screen.

Add Function to Start the Game

When the game needs to start you:

  1. Reset the score
  2. Set the paddle position
  3. Move the ball to the middle of the paddle
  4. Set the ball to move to the right and down
  5. Clear the screen, display score and speed
  6. Start the game running

Add Function to End the Game

When the game is over you should:

  1. Move the game state to over
  2. Stop the timer
  3. Display game over
  4. Display press button 0 to start

Add Helper Functions to Calculate Paddle Top & Bottom

There are two places where you need to know the position of the Paddle.  Specifically:

  1. To draw the paddle
  2. To figure out if the ball hit the paddle or not.

These two functions calculate the pixel position of the top and bottom of the paddle based on it current position

Add a Function to Update & Draw the Paddle

While the game is running you need the paddle to move.  There are two methods:

  1. Absolute just moves the current position immediately to the desired position.
  2. Incremental, which moves the paddle a little bit towards the desired position.

Add a function to update and draw the ball

You need a function to:

  1. Move the ball
  2. Figure out if it hit the right/left/top/bottom of the screen and do the right thing.

When the ball hits one of those surfaces it needs to change direction to either plus or minus.

Every time it hits the paddle the score should increase and possibly speed up.

If it misses the paddle the game is over.

Create a Function for the Game Timer

An RTOS timer runs every 20ms.  That timer needs a function to move the paddle and move the ball.

Update the Main Game Thread

The main game thread needs to get messages out of the queue and then do the right thing based on the game state.

Program and Test

Now that it is all done… program and test it.

GameThread.c

Here is the whole thread is here so you can copy/paste it into your file.

 

Mouser PSoC 6-WiFi-BT L3: Using the CY8CKIT-028-TFT Shield

Designing low-power, cloud-connected IoT devices with PSoC® 6 MCU’s and WICED® Wi-Fi/Bluetooth

Summary

In this lesson we will start making the game.  The first thing that it will need is a display and we will use the CY8CKIT-028-TFT.  In order to talk to the display we will use a library built into WICED called ugui.  That library needs a driver configuration which we will copy of out the code example we provide.  Finally we will start building a thread called the “GameThread” which will actually make up the game.

  1. Download CE222494_PSoC6_WICED_WiFi
  2. Copy the L2CapSense into L3CapSenseTft
  3. Copy cy_tft_display.c/h into the project
  4. Make a file GameThread.h
  5. Make a file GameThread.c
  6. Rename L2CapSense.mk to be L3CapSenseTft.mk & Fix
  7. Update main.c
  8. Test

Download CE222494_PSoC6_WICED_WiFi

If you click on the CY8CKIT-062-WiFi-BT webpage you will find that there are a bunch of files which are associated with the development kit, including CY8CKIT-062-WiFi-BT PSoC® 6 WiFi-BT Pioneer Kit Code Examples.zip.

Download that folder, then copy the directory into your WICED Studio Apps/WStudio folder.

Once you do that it should look like this:

Copy L3CapSense into L3CapSenseTft

Now copy/paste the L2CapSense project into a new project called L3CapSenseTft

Copy cy_tft_display.c/h into the project

Open up the CE222494 code example directory and copy the two files cy_tft_display.c andcy_tft_display.c which are drivers for the ugui library and then paste them into your new project L3CapSenseTft.

Make a file GameThread.h

Create a new file called GamThread.h and a definition of the GameThread which will be used by the main.c to get the game thread going.

Make a file GameThread.c

Now create a file called GameThread.c it will have 5 functions.  Here is the whole file to make it simpler to copy and paste, but Ill explain each function one by one

The main game thread function is: void gameThread(wiced_thread_arg_t arg).  This function

  1. Initializes the TFT
  2. Initializes the UGUI library
  3. Clears the screen (by setting it all black)
  4. Sets the colors to draw white on black
  5. Displays the splash screen (which takes 2 seconds)
  6. Displays the start screen
  7. Waits until the end of time

The function displaySplashScreen simply sets the font, then draws 4 text strings, then waits for a few seconds… then moves on

The displayStartScreen put the “Ready Player 1 on the screen” and then tells the user to press the B0 to start the game.

The U8G_PutString function uses coordinates x and y to set the upper left of the text.  For formatting purposes it is easier for me to think about the middle of the string.  This function just calculates the upper left (x,y) given the middle center (x,y).  To do this you need to also know the (x,y) size of the font.

static void UG_PutStringCenter(uint32_t x, uint32_t y, uint32_t fontx, uint32_t fonty,char *string)

Rename L2CapSense.mk to be L3CapSenseTft.mk & Fix

To make this build we need to modify the makefile to know about the new thread as well as the tft driver.  In addition we need to tell the linker to link with the graphics library.

Update main.c

In main.c I will:

  1. Include the GameThread.h
  2. Add a variable to hold the gameThreadHandle
  3. Then start the gameThread

Test

Now it is ready to test.  So create a Make Target, then Build and Program.  Hopefully you are now Ready Player 1.

 

Mouser PSoC 6-WiFi-BT L2 : WICED Studio & CapSense

Designing low-power, cloud-connected IoT devices with PSoC® 6 MCU’s and WICED® Wi-Fi/Bluetooth

Summary

In this lesson we will build your first WICED Studio project (the blinking LED)  and make sure that you can program the development kit.  Then we will update the project to include a thread for managing the CapSense block.  This thread will be carried into the other projects.

To implement this lesson I will follow these steps:

  1. Start WICED Studio 6.2
  2. Select 43xxx
  3. Create a folder called L2CapSense
  4. Create main.c and build a blinking LED thread
  5. Create L2CapSense.mk
  6. Create a make target
  7. Build Program and test it
  8. Create CapSenseThread.c
  9. Create CapSenseThread.h
  10. Update main.c
  11. Update the makefile
  12. Build Program and Test

Create the L2CapSense Folder

Create main.c

Right click on the folder and create a new file.  Name it L2CapSense

Insert the blinking LED code into main.c

Create L2CapSense.mk

Create a makefile called L2CapSense.mk

Put the build information into the L2CapSense.mk

Create a Make Target to run the project

Build and Test the Blinking LED

Create/Edit a File called CapSenseThread.c

Create/Edit a File Called CapSenseThread.h

Update main.c

Add a variable to hold the handle for the capSenseThread at the top of main.c

Update the main function to start the CapSenseThread

Update the L2CapsenseThread.mk

Build, Program and Test the CapSenseThread

 

 

Mouser PSoC 6-WiFi-BT L1 : Developer Resources

Designing low-power, cloud-connected IoT devices with PSoC® 6 MCU’s and WICED® Wi-Fi/Bluetooth

Summary

This is an index of links to all of the PSoC 6 & CYW4343W learning resources.  You can click the links to go the website or see screen captures of the resources.

  1. PSoC 6 Product Page
  2. WiFi + Bluetooth Combo Product Page
  3. PSoC 6 Documentation
  4. PSoC 6 Community
  5. Wireless Combo Community
  6. CY8CKIT-062-BT-WiFi Development Kit Product Page
  7. CY8CKIT-062-BT-WiFi Development Kit Guide
  8. PSoC 6 Datasheet
  9. CYW4343W Datasheet
  10. PSoC 6 Technical Reference Manuals
  11. PSoC 6 Application Notes
  12. WiFi + Bluetooth Combo Application Notes
  13. PSoC 6 Code Examples
  14. Video Tutorials
  15. PSoC 6 Knowledge Base
  16. Peripheral Driver Library Documentation (Doxygen)
  17. WICED Documentation

PSoC 6 Product Page

You can find the PSoC 6 Product landing page for PSoC 6 here

WiFi + Bluetooth Combo Page

PSoC 6 Documentation

On the PSoC 6 Product Landing page there is a documentation tab that has links to all of the current documentation.

PSoC 6 Community

Cypress has an active development community and forum.  It can be found here.

Wireless WiFi + Bluetooth Combo Community

CY8CKIT-062-WiFi-BT Development Kit Web Page

Every Cypress development kit has a web page that contains all of the information about it, including links to the documentation and store.  The CY8CKIT-062-WiFi-BT kit page is here.

CY8CKIT-062-WiFi-BT Development Kit Guide

You can find the development kit guide here.

 

PSoC 6 Datasheet

The PSoC 6 Datasheet is available on Cypress.com here.

 

CYW4343W Datasheet

The CYW4343W datasheet can be found here.

PSoC 6 Technical Reference Manual

Each of the PSoC 6 devices has a lengthy discussion of the Technical Resources.  These documents can be found here

PSoC 6 Application Notes

You can get them all on our website… here is a link to the filtered list of PSoC 6 Application Notes.

The best application note is always the “Getting Started”.  In this case it is AN210781 “Getting Started with PSoC 6 MCU with Bluetooth Low Energy (BLE) Connectivity”

WiFi + Bluetooth Combo Application Notes

Here is a link to all of the WiFI Bluetooth Combo Application Notes.

PSoC 6 Code Examples

You can find all of the PSoC 6 code examples on the web.  In addition they are built into PSoC Creator.

Or in PSoC Creator:

Videos

Cypress has made a bunch of videos that take you step by step through an introduction to PSoC 6.  You can find them on the Cypress training website.

PSoC 6 Knowledge Base

The Cypress technical support team writes “Knowledge Base” articles when there are repeated issues reported by customers.  You can find them here.

Peripheral Driver Library Documentation (Doxygen)

All of the APIs in the PDL are documented in a Doxygen generated HTML document.  You can get there from

  • Help -> Peripheral Driver Library (this link is live only when you have a PSoC 6 project open)
  • Right click on a component -> Open PDL Documentation

Mouser PSoC 6-WiFi-BT L0 : Designing low-power, cloud-connected IoT devices with PSoC® 6 MCU’s and WICED® Wi-Fi/Bluetooth

Summary

Hello everyone.  This is lesson 0 of a series of 9 lessons about creating applications for the Cypress CY8CKIT-062-WiFi-BLE development kit.  The marketing guys call the class “Designing low-power, cloud-connected IoT devices with PSoC® 6 MCU’s and WICED® Wi-Fi/Bluetooth” … which although a really long name, is a good description of what we are going to do.

What I will do today is take you lesson by lesson through the class and talk about how it all works and what you need to do.  When I built the class it was absolutely my goal to have every button click and line of code described.  That being said,  it is likely that I made some errors.  So, during the class you will be able to send messages to my team who will answer the questions, or ask me and Ill answer live.  If you missed the class, that’s OK, you will be able to watch it on replay.  In addition if you have a question after the live stream is over, leave a comment here and Ill answer.

I will attempt to go slowly enough for you to follow along, but if I go to fast, don’t worry you should be able to follow along with the instructions on this website.

Todays virtual workshop is going to go like this.  Every lesson will have this table in it and you will be able to click to the right place.

Designing low-power, cloud-connected IoT devices with PSoC® 6 MCU’s and WICED® Wi-Fi/Bluetooth

You will need a few things for this class:

  • CY8CKIT-062-WiFi-BT
  • WICED Studio 6.2
  • CySmart or LightBlue a BLE
  • GoBle an iOS Remote Control App
  • An Amazon AWS IoT Account
  • A WiFi Access Point connected to the Internet

CY8CKIT-062-WiFi-BT

All of the projects in this series of lesson will be built to be programmed onto a CY8CKIT-062-WiFi-BT.  You can get the development kit from Mouser.  This development kit has a bunch of cool stuff including

  • PSoC 6 – The lowest power, most secure MCU for the IoT
  • CYW4343W – A WICED WiFi Bluetooth Combo Radio
  • S25FL512SAGMFI011 – A Cypress 512Mb Quad SPI Flash
  • CCG2 – A Cypress Type C Controller to manage Power

The CY8CKIT-028-TFT a full color 320×240 TFT display with an ST7789S display controller.

Here is the whole thing together

WICED Studio 6.2

This class is build around WICED Studio 6.2, the Cypress IDE built on top of Eclipse.  WICED Studio has all of the tools, examples and SDKs to build projects for the Cypress WICED Bluetooth and WiFi products.  We support Windows, Mac and Linux and you can download it from our community website: https://community.cypress.com/community/wireless (which I hope you have done by now)

CySmart or LightBlue a BLE

CySmart is a BLE GATT Browser which you can get from the iOS App store or the Google Play store

 

 

GoBle an iOS Remote Control App

GoBle is a Robot Remote Control App which can be downloaded from the iOS App Store.

An Amazon AWS IoT Account

In order to connect Amazon AWS IoT you will need to create an Amazon AWS Account.  It is essentially free to test you simple applications (obviously there are fees if you deploy many devices)

 

Mouser Video Training Workshop – October 24

On October 24, I will be teaching a Mouser video training workshop … live streaming on the internet.  The workshop will be about PSoC, WICED, WiFi and Bluetooth.  I am going to show PSoC Creator, WICED Studio and Cypress’s new development tool Modus Toolbox.

You can register for the workshop at this link.

I am going to build the whole class around the CY8CKIT-062-BLE-WiFi Development Kit.  You can get the devlopment kit from Mouser.

Here is the introduction: