ibutton init

applications/ibutton/ibutton.cpp

@@ -0,0 +1,101 @@
+#include "ibutton.h"
+#include "ibutton_mode_dallas_read.h"
+#include "ibutton_mode_dallas_emulate.h"
+
+// start app
+void AppiButton::run() {
+    mode[0] = new AppiButtonModeDallasRead(this);
+    mode[1] = new AppiButtonModeDallasEmulate(this);
+
+    // create pin
+    GpioPin red_led = led_gpio[0];
+    GpioPin green_led = led_gpio[1];
+
+    // TODO open record
+    red_led_record = &red_led;
+    green_led_record = &green_led;
+
+    // configure pin
+    gpio_init(red_led_record, GpioModeOutputOpenDrain);
+    gpio_init(green_led_record, GpioModeOutputOpenDrain);
+
+    AppiButtonEvent event;
+    while(1) {
+        osStatus_t event_status = osMessageQueueGet(event_queue, &event, NULL, 100);
+
+        if(event_status == osOK) {
+            if(event.type == AppiButtonEvent::EventTypeKey) {
+                // press events
+                if(event.value.input.state && event.value.input.input == InputBack) {
+                    printf("[ibutton] bye!\n");
+                    // TODO remove all widgets create by app
+                    widget_enabled_set(widget, false);
+                    furiac_exit(NULL);
+                }
+
+                if(event.value.input.state && event.value.input.input == InputLeft) {
+                    decrease_mode();
+                }
+
+                if(event.value.input.state && event.value.input.input == InputRight) {
+                    increase_mode();
+                }
+            }
+        } else {
+            event.type = AppiButtonEvent::EventTypeTick;
+        }
+
+        acquire_state();
+        mode[state.mode_index]->event(&event, &state);
+        release_state();
+
+        widget_update(widget);
+    };
+}
+
+// render app
+void AppiButton::render(CanvasApi* canvas) {
+    canvas->set_color(canvas, ColorBlack);
+    canvas->set_font(canvas, FontPrimary);
+    canvas->draw_str(canvas, 2, 12, "iButton");
+
+    mode[state.mode_index]->render(canvas, &state);
+}
+
+void AppiButton::blink_red() {
+    gpio_write(red_led_record, 0);
+    delay(10);
+    gpio_write(red_led_record, 1);
+}
+
+void AppiButton::blink_green() {
+    gpio_write(green_led_record, 0);
+    delay(10);
+    gpio_write(green_led_record, 1);
+}
+
+void AppiButton::increase_mode() {
+    acquire_state();
+    if(state.mode_index < (modes_count - 1)) {
+        mode[state.mode_index]->release();
+        state.mode_index++;
+        mode[state.mode_index]->acquire();
+    }
+    release_state();
+}
+
+void AppiButton::decrease_mode() {
+    acquire_state();
+    if(state.mode_index > 0) {
+        mode[state.mode_index]->release();
+        state.mode_index--;
+        mode[state.mode_index]->acquire();
+    }
+    release_state();
+}
+
+// app enter function
+extern "C" void app_ibutton(void* p) {
+    AppiButton* app = new AppiButton();
+    app->run();
+}