 3114a2d4b8
			
		
	
	
		3114a2d4b8
		
			
		
	
	
	
	
		
			
			* Add cscope db generation * Add api-hal-irda, TIM2: HAL->LL * Add libirda: pwm decoding * Universal state machine * Add irda decoder library * Move IRDA capture to standalone tool * Add encoder/decoder samsung32, NEC, fix bugs * Port current App to new Irda lib * Fix clang format for test data * Port IRDA api-hal to f6 Co-authored-by: あく <alleteam@gmail.com>
		
			
				
	
	
		
			35 lines
		
	
	
		
			954 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			35 lines
		
	
	
		
			954 B
		
	
	
	
		
			C
		
	
	
	
	
	
| #include <stdint.h>
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| #include <stdbool.h>
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| #include <api-hal-irda.h>
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| #include <api-hal-delay.h>
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| #include "irda_i.h"
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| 
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| 
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| void irda_encode_mark(const IrdaEncoderTimings *timings, uint32_t duration) {
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|     api_hal_irda_pwm_set(timings->duty_cycle, timings->carrier_frequency);
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|     delay_us(duration);
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| }
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| 
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| void irda_encode_space(const IrdaEncoderTimings *timings, uint32_t duration) {
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|     (void) timings;
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|     api_hal_irda_pwm_stop();
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|     delay_us(duration);
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| }
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| 
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| void irda_encode_bit(const IrdaEncoderTimings *timings, bool bit) {
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|     if (bit) {
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|         irda_encode_mark(timings, timings->bit1_mark);
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|         irda_encode_space(timings, timings->bit1_space);
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|     } else {
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|         irda_encode_mark(timings, timings->bit0_mark);
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|         irda_encode_space(timings, timings->bit0_space);
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|     }
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| }
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| 
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| void irda_encode_byte(const IrdaEncoderTimings *timings, uint8_t data) {
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|     for(uint8_t i = 0; i < 8; i++) {
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|         irda_encode_bit(timings, !!(data & (1 << i)));
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|     }
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| }
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| 
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