24 lines
		
	
	
		
			722 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			24 lines
		
	
	
		
			722 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| * EFM32 timer hardware
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| 
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| The efm32 Giant Gecko SoCs come with four 16 bit timers. Two counters can be
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| connected to form a 32 bit counter. Each timer has three Compare/Capture
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| channels and can be used as PWM or Quadrature Decoder. Available clock sources
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| are the cpu's HFPERCLK (with a 10-bit prescaler) or an external pin.
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| 
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| Required properties:
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| - compatible : Should be "energymicro,efm32-timer"
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| - reg : Address and length of the register set
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| - clocks : Should contain a reference to the HFPERCLK
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| 
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| Optional properties:
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| - interrupts : Reference to the timer interrupt
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| 
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| Example:
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| 
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| timer@40010c00 {
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| 	compatible = "energymicro,efm32-timer";
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| 	reg = <0x40010c00 0x400>;
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| 	interrupts = <14>;
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| 	clocks = <&cmu clk_HFPERCLKTIMER3>;
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| };
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