forked from EmbeddedTeam/app_photomagnetic
0e5d15c814
Restructure Led as a template on the DT spec, add a generic signal/slot mechanism for host status, and cache Infrared sensor samples via trigger callbacks. Add new init modules for LED, temp, and watchdog, and build them into the main app.
34 lines
792 B
C++
34 lines
792 B
C++
#ifndef __THER_LED_HPP__
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#define __THER_LED_HPP__
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#include <etl/algorithm.h>
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#include <etl/array.h>
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#include <zephyr/drivers/led.h>
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#include <zpp/ct_string.hpp>
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#include <zpp/work_queue.hpp>
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namespace ther {
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template <led_dt_spec kSpec> class Led {
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public:
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static auto On() -> zpp::error { return led_on_dt(&kSpec); }
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static auto Off() -> zpp::error { return led_off_dt(&kSpec); }
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template <typename TRep, typename TPeriod>
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static auto Flash(std::chrono::duration<TRep, TPeriod> period) {
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s_work.submit(period);
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}
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private:
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static auto Flash() -> void {
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static bool flag = false;
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if (flag) {
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led_off_dt(&kSpec);
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} else {
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led_on_dt(&kSpec);
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}
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flag = !flag;
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}
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static inline zpp::periodic_work<> s_work{Flash};
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};
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} // namespace ther
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#endif
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