File content as of revision 11:8c38e284e9f7:

Unfortunately:
	Seem to experience some stability issues. Haven't discovered where they come from.

MeasurementBufferTemplate:
	Self-overwriting buffer template
	Uses callback to retrieve sensor values
	Can be used for acceloremeter as well 
		(probably best to combine sensor values into a struct, and designate that as T_BufferType)
		
ReadIntervals:
	ReadIntervals is designed to reduce the number of Ticker's in the app to one.
	Despite their simplicity, they take up a lot of memory.
	ReadIntervals reuses the same ticker for whatever you need (but is less simple and requires a bit more programming).

IO:
	Decided to put together all IO things. More accessable and cleaned up Main.cpp.

AppTime:
	Time since the start of the application. Expected a built-in timer, but couldn't find a working one for SEEED TINY BLE (e.g. time(NULL) == -1, always)
	
If you want to use an SD card for additional buffering:
	Looked around a bit. Many options don't seem to work due to SEEED TINY BLE running on mbed OS 2.
	Found one solution that seemed promising:
		https://os.mbed.com/handbook/SDFileSystem
		http://os.mbed.com/users/mbed_official/code/SDFileSystem/
		needs: https://os.mbed.com/teams/mbed-official/code/FATFileSystem/pull-request/4
	The SDFileSystem code needs the fix in the third link. The link says it's merged, but apparently didn't show up in my environment.

Temperature Bulk Service:
	(from 'client'/'central' point of view):
		Write characteristic:
			Data provided: time in seconds since the start of the app
			Provide a point from which we want to read sensor data. Sensor data is subsequent data.
		Read characteristic:
			Read bulk update, see MeasurementBufferTemplate::BulkUpdate for specific format.
				requestedTime: time provided through Write characteristic
				initialTime: time of the first sensor reading provided
				sensorReadingInterval: time inbetween provided sensor readings
				numberOfReadings: number of initialized readings in 'readings' (starting from readings[0])
				readings: buffer containing the sensor values that are provided to the user.

				
'No linker script found':
	This is about the NRF51822.ld file in <project directory>/mbed/TARGET_SEEED_TINY_BLE/TOOLCHAIN_GCC_ARM
	I don't recall fully, but you can get it from https://github.com/pieterm/bledemo I think (DON'T update mbed, or you'll get the same problem anyway)