unleashed-firmware/applications/lfrfid_debug/scene/lfrfid_debug_app_scene_tune.cpp
Nikolay Minaylov 2f3ea9494e
HAL to LL migration: GPIO, HSEM, AES (#1069)
* gpio, hsem, crypto: switch from HAL to LL/registers
* Moved GPIO initialization to furi_hal
* More HAL removed
* All HAL modules disabled
* HAL is finally removed
* hal_gpio -> furi_hal_gpio, main.h removed
* Bootloader build fix
* RTOS config moved to freertos-glue
* delay -> furi_hal_delay

Co-authored-by: あく <alleteam@gmail.com>
2022-03-30 18:23:40 +03:00

42 lines
1.2 KiB
C++

#include "lfrfid_debug_app_scene_tune.h"
#include <furi_hal.h>
static void comparator_trigger_callback(bool level, void* comp_ctx) {
furi_hal_gpio_write(&gpio_ext_pa7, !level);
}
void LfRfidDebugAppSceneTune::on_enter(LfRfidDebugApp* app, bool need_restore) {
app->view_controller.switch_to<LfRfidViewTuneVM>();
furi_hal_gpio_init_simple(&gpio_ext_pa7, GpioModeOutputPushPull);
furi_hal_rfid_comp_set_callback(comparator_trigger_callback, this);
furi_hal_rfid_comp_start();
furi_hal_rfid_pins_read();
furi_hal_rfid_tim_read(125000, 0.5);
furi_hal_rfid_tim_read_start();
}
bool LfRfidDebugAppSceneTune::on_event(LfRfidDebugApp* app, LfRfidDebugApp::Event* event) {
bool consumed = false;
LfRfidViewTuneVM* tune = app->view_controller;
if(tune->is_dirty()) {
furi_hal_rfid_set_read_period(tune->get_ARR());
furi_hal_rfid_set_read_pulse(tune->get_CCR());
}
return consumed;
}
void LfRfidDebugAppSceneTune::on_exit(LfRfidDebugApp* app) {
furi_hal_rfid_comp_stop();
furi_hal_rfid_comp_set_callback(NULL, NULL);
furi_hal_gpio_init_simple(&gpio_ext_pa7, GpioModeAnalog);
furi_hal_rfid_tim_read_stop();
furi_hal_rfid_tim_reset();
furi_hal_rfid_pins_reset();
}