unleashed-firmware/applications/ibutton/ibutton_mode_dallas_emulate.h
DrZlo13 cf1c8fb223
[FL-85][FL-446][FL-720] Dallas key blanks and OneWire lib rework (#313)
* 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
2021-01-28 15:30:31 +03:00

78 lines
No EOL
2.4 KiB
C++

#pragma once
#include "ibutton.h"
#include "one_wire_slave.h"
#include "one_wire_device_ds_1990.h"
#include "callback-connector.h"
#include <atomic>
class AppiButtonModeDallasEmulate : public AppTemplateMode<AppiButtonState, AppiButtonEvent> {
private:
void result_callback(bool success, void* ctx);
public:
const char* name = "dallas emulate";
AppiButton* app;
DS1990 key;
OneWireSlave* onewire_slave;
void event(AppiButtonEvent* event, AppiButtonState* state);
void render(Canvas* canvas, AppiButtonState* state);
void acquire();
void release();
std::atomic<bool> emulated_result{false};
AppiButtonModeDallasEmulate(AppiButton* parent_app)
: key(1, 2, 3, 4, 5, 6, 7) {
app = parent_app;
// TODO open record
const GpioPin* one_wire_pin_record = &ibutton_gpio;
onewire_slave = new OneWireSlave(one_wire_pin_record);
onewire_slave->attach(&key);
auto cb = cbc::obtain_connector(this, &AppiButtonModeDallasEmulate::result_callback);
onewire_slave->set_result_callback(cb, this);
};
};
void AppiButtonModeDallasEmulate::result_callback(bool success, void* ctx) {
AppiButtonModeDallasEmulate* _this = static_cast<AppiButtonModeDallasEmulate*>(ctx);
_this->emulated_result = success;
}
void AppiButtonModeDallasEmulate::event(AppiButtonEvent* event, AppiButtonState* state) {
if(event->type == AppiButtonEvent::EventTypeTick) {
if(emulated_result) {
emulated_result = false;
app->blink_green();
}
} else if(event->type == AppiButtonEvent::EventTypeKey) {
if(event->value.input.state && event->value.input.input == InputUp) {
app->decrease_dallas_address();
}
if(event->value.input.state && event->value.input.input == InputDown) {
app->increase_dallas_address();
}
}
onewire_slave->deattach();
memcpy(key.id_storage, state->dallas_address[state->dallas_address_index], 8);
onewire_slave->attach(&key);
}
void AppiButtonModeDallasEmulate::render(Canvas* canvas, AppiButtonState* state) {
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 2, 25, "< Dallas emulate >");
app->render_dallas_list(canvas, state);
}
void AppiButtonModeDallasEmulate::acquire() {
onewire_slave->start();
}
void AppiButtonModeDallasEmulate::release() {
onewire_slave->stop();
}