The three TelemetrySensor Arduino apps that mimic the desktop/phone Universal app UI functions are created by copying and appropriately editing the ToDoItem Arduino apps.
Read the rest of entry »
This blog presents a simple JSon parser in the Arduino context for the ToDo sketch that extracts the data entities from each record. in the JSon string.
The Universal ToDoItems Microsoft Azure Mobile Services sample app runs on Desktop Windows 8.1, Windows Phone 8.1 and Windows RT. In Parts 3 of this blog, it was demonstrated as to how to action these functions via a command line, using cURL.exe. In this blog we will action those same actions from an Arduino device.
In this post we'll see a big difference on "string interning" mechanism between .Net Framework and .Net Micro Framework ...
Some hints to do with networking an Arduino device.
Examples of cURL command lines for various table operations with Microsoft Azure Mobile Services.
An Azure Mobile Service table can be simply manipulated via a command line app called cURL.exe
This is a follow on to my previous two posts Power managment on Beaglebone AM335x platform part 1 and Power management on Beaglebone part 2-Battery for the community IoT BSP at BeagleBone BSP. The first two parts I discussed the background of battery support and some of the hardware modifications that are needed for the BeagleBone Black platform. I also talked about the AM335x’s on chip analog to digital converter (A/D or ADC) and how it can be used to measure voltage signals like battery voltage. We developed an A/D converter driver and test program and integrated it into the BSP. The next step in the process is to pull it altogether by developing a battery driver. The battery driver will, of course, be dependent on the A/D driver so we must make sure the A/C driver is loaded first. We can do this by modifying the drivers “Order” setting. For example here are the ADC registry setting: IF BSP_AM33X_ADC [HKEY_LOCAL_MACHINE\Drivers\BuiltIn\ADC1] "Prefix"="AD ...
Developing on all versions of the .Net Framework (full, compact and micro) I have always the portability problem and I avoid to use methods that are not available in one of three framework or using directives for precompilation.
It never happened a case where the method exists in all the frameworks but the parameters have a different meaning ... are even reversed !!
The method in question is the overload Regex.Split(String, String, RegexOptions) !
How to modify the Mobile Services sample ToDo List application into something useful.