This is a Processor Expert project created by CodeWarrior for MCUs v10.6 which implements the charge-discharge time of a RC circuit for measuring capacitance.
The charge-discharge sequence is performed by TPM0 operating in PWM mode, while the time is measured by TPM1 operating in Input Capture mode.
A 100K ohm series resistor is being used, and the result is expressed on nF. It is also using the LCDHTA component from Erich Styger for showing the measurements on a 16x2 LCD, connected to the FRDM-KL05Z through a proto shield.
The project is attached, and the pictures shows the measurements of three different capacitors: 10nF, 47nF and 1uF.