cf1c8fb223
* sepate one wire class * TM2004 writer * app mode write ds1990 * test another blanks protocol * new ibutton slave * one wire states * tim1 capture compare and update interrupts * interrupt mgr, new timers IRQ * discard HAL_TIM_PeriodElapsedCallback from main * add exti_14 line * add external interrupt callback * use int mgr in input * better interrupt managment * add interrupt callback enable and disable fns * properly init app * changed timings * rename one wire classes * use new owb classes * properly remove interrupts * new blanks writer * remove unused tests * new core includes * extern c guard * fix api_interrupt_remove usage * remove debug info, new way to detect blanks writing * remove copy constructor * change keys template * fix app sources recipe
53 lines
2.1 KiB
C++
53 lines
2.1 KiB
C++
#pragma once
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#include <stdint.h>
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class __OneWireTiming {
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public:
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constexpr static const uint16_t TIMING_A = 9;
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constexpr static const uint16_t TIMING_B = 64;
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constexpr static const uint16_t TIMING_C = 64;
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constexpr static const uint16_t TIMING_D = 14;
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constexpr static const uint16_t TIMING_E = 9;
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constexpr static const uint16_t TIMING_F = 55;
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constexpr static const uint16_t TIMING_G = 0;
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constexpr static const uint16_t TIMING_H = 480;
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constexpr static const uint16_t TIMING_I = 70;
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constexpr static const uint16_t TIMING_J = 410;
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};
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class OneWireTiming {
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public:
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constexpr static const uint16_t WRITE_1_DRIVE = __OneWireTiming::TIMING_A;
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constexpr static const uint16_t WRITE_1_RELEASE = __OneWireTiming::TIMING_B;
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constexpr static const uint16_t WRITE_0_DRIVE = __OneWireTiming::TIMING_C;
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constexpr static const uint16_t WRITE_0_RELEASE = __OneWireTiming::TIMING_D;
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constexpr static const uint16_t READ_DRIVE = 3;
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constexpr static const uint16_t READ_RELEASE = __OneWireTiming::TIMING_E;
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constexpr static const uint16_t READ_DELAY_POST = __OneWireTiming::TIMING_F;
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constexpr static const uint16_t RESET_DELAY_PRE = __OneWireTiming::TIMING_G;
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constexpr static const uint16_t RESET_DRIVE = __OneWireTiming::TIMING_H;
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constexpr static const uint16_t RESET_RELEASE = __OneWireTiming::TIMING_I;
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constexpr static const uint16_t RESET_DELAY_POST = __OneWireTiming::TIMING_J;
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};
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typedef uint32_t OneWiteTimeType;
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class OneWireEmulateTiming {
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public:
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constexpr static const OneWiteTimeType RESET_MIN = 430;
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constexpr static const OneWiteTimeType RESET_MAX = 960;
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constexpr static const OneWiteTimeType PRESENCE_TIMEOUT = 20;
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constexpr static const OneWiteTimeType PRESENCE_MIN = 160;
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constexpr static const OneWiteTimeType PRESENCE_MAX = 480;
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constexpr static const OneWiteTimeType MSG_HIGH_TIMEOUT = 15000;
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constexpr static const OneWiteTimeType SLOT_MAX = 135;
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constexpr static const OneWiteTimeType READ_MIN = 20;
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constexpr static const OneWiteTimeType READ_MAX = 60;
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constexpr static const OneWiteTimeType WRITE_ZERO = 30;
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}; |