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Dependencies: mbed DRV88255 TextLCD Ping mbed-rtos
TemperatureController Class Reference
The TemperatureController measures the Vernier temperature probe. More...
#include <TemperatureController.h>
Inherits SensorController.
Public Member Functions | |
| TemperatureController (bool threaded, int interval_ms) | |
| Constructs a new TemperatureController that measures and averages the value from the temperature probe. | |
| virtual float | getValue () |
| Returns the Temperature measured (in Celsius) during the last update() | |
| virtual void | update () |
| Measures the Temperature N times and stores the average value of these measurements. | |
| virtual std::string | getName () |
| Returns "TemperatureController". | |
| bool | isThreaded () |
| Returns whether or not this Controller is being threaded. | |
| void | run () |
| If this Controller is not threaded, update() is called. | |
| int | getIntervalMs () |
| Returns the interval between each iteration if threaded. | |
| void | setPriority (osPriority priority) |
| Sets the underlying RTOS thread priority. | |
| osPriority | getPriority () |
| Returns the thread priority. | |
Protected Attributes | |
| unsigned long | num_iters |
| The number of times run() is called. | |
Detailed Description
The TemperatureController measures the Vernier temperature probe.
Definition at line 11 of file TemperatureController.h.
Constructor & Destructor Documentation
| TemperatureController | ( | bool | threaded, |
| int | interval_ms | ||
| ) |
Constructs a new TemperatureController that measures and averages the value from the temperature probe.
- Parameters:
-
threaded whether or not the controller should be threaded. interval_ms delay between each iteration, only if threaded is set to true.
Definition at line 18 of file TemperatureController.h.
Member Function Documentation
| int getIntervalMs | ( | ) | [inherited] |
Returns the interval between each iteration if threaded.
- Returns:
- interval_ms as specified in the constructor.
Definition at line 29 of file Controller.cpp.
| std::string getName | ( | ) | [virtual] |
Returns "TemperatureController".
Implements Controller.
Definition at line 10 of file TemperatureController.cpp.
| osPriority getPriority | ( | ) | [inherited] |
Returns the thread priority.
- Returns:
- the thread priority.
Definition at line 39 of file Controller.cpp.
| float getValue | ( | ) | [virtual] |
Returns the Temperature measured (in Celsius) during the last update()
Definition at line 6 of file TemperatureController.cpp.
| bool isThreaded | ( | ) | [inherited] |
Returns whether or not this Controller is being threaded.
- Returns:
- true if this Controller is being threaded, false otherwise.
Definition at line 13 of file Controller.cpp.
| void run | ( | ) | [inherited] |
If this Controller is not threaded, update() is called.
Otherwise, the first time a thread is spawned which repeatedly calls update(). When the thread has already been spawned no action is taken.
Definition at line 17 of file Controller.cpp.
| void setPriority | ( | osPriority | priority ) | [inherited] |
Sets the underlying RTOS thread priority.
- See also:
- cmis_os.h
Definition at line 33 of file Controller.cpp.
| void update | ( | ) | [virtual] |
Measures the Temperature N times and stores the average value of these measurements.
Implements Controller.
Definition at line 14 of file TemperatureController.cpp.
Field Documentation
unsigned long num_iters [protected, inherited] |
The number of times run() is called.
Definition at line 66 of file Controller.h.
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