Component: ADC (CAL) (Misc)
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| Author | Matrix TSL |
| Version | 2.0 |
| Category | Misc |
Contents
ADC component
CAL - Code Abstraction Layer A low level implementation giving direct access to the analogue to digital converter peripheral.
Component Pack
FREE
Detailed description
No detailed description exists yet for this component
Examples
Example showing how to build a component using a CAL component Using CAL Components.
Downloadable macro reference
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GetValue |
| Gets the Name property value | |
 - STRING
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Name |
| The name of the property | |
| - STRING
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Return |
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Disable |
| Disables the current ADC channel Call this once sampling is complete | |
 - VOID
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Return |
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Enable |
| Enables sampling of the ADC channel This is called every time a new ADC channel needs configuring to ADC mode [u]Only one ADC channel may be enabled at any time[/u] When sampling is complete, call Disable() to restore the pin | |
 - BYTE
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Channel |
| A value >= 0 specifying the ADC channel | |
| - BYTE
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Conv_Speed |
| Chip-specific rate of change read from the FCD <ADC.ConfSpeed> | |
| - BYTE
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Vref |
| 0 to disable Vref mode, else 1 | |
| - BYTE
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T_Charge |
| Aquisition time to wait in micro seconds | |
| - VOID
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Return |
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Sample |
| Blocking call to read a sample on the currently enabled channel | |
| - BYTE
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Sample_Mode |
| True to enable full-width sample (10 or 12 bits), else false for 8 bit | |
 - UINT
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Return |
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SetValue |
| Sets the Value for the named property | |
| - STRING
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Name |
| Name of property to update | |
| - STRING
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Value |
| The new value for the property | |
| - VOID
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Return |
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GetList |
| - STRING
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Name |
| - STRING
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Return |
Property reference
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Properties |
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Peripheral |
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Channel ADC Pin |
| ADC Channel number | |
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Vref Option |
| selects the reference voltage option | |
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Vref+ (x10mV) |
| sets the value of the reference voltage (used for conversion calculations) | |
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Acq Time |
| ADC Aquisition time | |
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Use FRC clock |
| Uses the internal fixed RC clock to perform ADC conversions. In most cases it is better to switch this off and use the conversion speed to ensure sampling is consistent. | |
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Conv Speed |
| Conversion speed option | |
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Type |
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Bits |
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Custom Pins |
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Has DMA |
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Use DMA |
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DMA Trigger |
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Has Scanning |
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Use Scanning |
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Connections |
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Simulations |
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Scope Traces |
| Selects if the scope traces are automatically generated or not | |
