--- /dev/null
+#include <stdio.h>
+#include <string.h>
+#include "watch.h"
+#include "launcher.h"
+#include "launcher_config.h"
+
+LauncherState launcher_state;
+void * widget_contexts[LAUNCHER_NUM_WIDGETS];
+
+void app_init() {
+ memset(&launcher_state, 0, sizeof(launcher_state));
+}
+
+void app_wake_from_deep_sleep() {
+ // This app does not support deep sleep mode.
+}
+
+void app_setup() {
+ watch_enable_external_interrupts();
+ watch_register_interrupt_callback(BTN_MODE, cb_mode_pressed, INTERRUPT_TRIGGER_BOTH);
+ watch_register_interrupt_callback(BTN_LIGHT, cb_light_pressed, INTERRUPT_TRIGGER_BOTH);
+ watch_register_interrupt_callback(BTN_ALARM, cb_alarm_pressed, INTERRUPT_TRIGGER_BOTH);
+
+ watch_enable_buzzer();
+ watch_enable_leds();
+ watch_enable_display();
+
+ watch_register_tick_callback(cb_tick);
+
+ for(uint8_t i = 0; i < LAUNCHER_NUM_WIDGETS; i++) {
+ widgets[i].setup(&launcher_state.launcherSettings, widget_contexts[i]);
+ }
+}
+
+void app_prepare_for_sleep() {
+}
+
+void app_wake_from_sleep() {
+}
+
+LauncherEvent event;
+
+bool app_loop() {
+ // play a beep if the widget has changed in response to a user's press of the MODE button
+ if (launcher_state.widget_changed) {
+ // low note for nonzero case, high note for return to clock
+ watch_buzzer_play_note(launcher_state.current_widget ? BUZZER_NOTE_C7 : BUZZER_NOTE_C8, 100);
+ launcher_state.widget_changed = false;
+ }
+
+ // If the LED is off and should be on, turn it on
+ if (launcher_state.light_ticks > 0 && !launcher_state.led_on) {
+ watch_set_led_green();
+ launcher_state.led_on = true;
+ }
+
+ // if the LED is on and should be off, turn it off
+ if (launcher_state.led_on && launcher_state.light_ticks == 0) {
+ // unless the user is holding down the LIGHT button, in which case, give them more time.
+ if (watch_get_pin_level(BTN_LIGHT)) {
+ launcher_state.light_ticks = 3;
+ } else {
+ watch_set_led_off();
+ launcher_state.led_on = false;
+ }
+ }
+
+ if (event) {
+ event = 0;
+ bool can_sleep = widgets[launcher_state.current_widget].loop(event, &launcher_state.launcherSettings, widget_contexts[launcher_state.current_widget]);
+ if (can_sleep) return true;
+
+ event = EVENT_LOOP;
+ return false;
+ }
+
+ return true;
+}
+
+void move_to_next_widget() {
+ launcher_state.widget_changed = true;
+ widgets[launcher_state.current_widget].enter_background(&launcher_state.launcherSettings, widget_contexts[launcher_state.current_widget]);
+ launcher_state.current_widget = (launcher_state.current_widget + 1) % LAUNCHER_NUM_WIDGETS;
+ widgets[launcher_state.current_widget].enter_foreground(&launcher_state.launcherSettings, widget_contexts[launcher_state.current_widget]);
+}
+
+void move_to_first_widget() {
+ launcher_state.widget_changed = true;
+ widgets[launcher_state.current_widget].enter_background(&launcher_state.launcherSettings, widget_contexts[launcher_state.current_widget]);
+ launcher_state.current_widget = 0;
+ widgets[0].enter_foreground(&launcher_state.launcherSettings, widget_contexts[0]);
+}
+
+void illuminate_led() {
+ launcher_state.light_ticks = 3;
+}
+
+void cb_light_pressed() {
+ struct calendar_date_time date_time;
+ watch_get_date_time(&date_time);
+ if (launcher_state.light_down_timestamp) {
+ uint8_t diff = (61 + date_time.time.sec) - launcher_state.light_down_timestamp;
+ if (diff > 1) event = EVENT_LIGHT_LONG_PRESS;
+ else event = EVENT_LIGHT_BUTTON_UP;
+ launcher_state.light_down_timestamp = 0;
+ } else {
+ launcher_state.light_down_timestamp = date_time.time.sec + 1;
+ event = EVENT_LIGHT_BUTTON_DOWN;
+ }
+}
+
+void cb_mode_pressed() {
+ struct calendar_date_time date_time;
+ watch_get_date_time(&date_time);
+ if (launcher_state.mode_down_timestamp) {
+ uint8_t diff = (61 + date_time.time.sec) - launcher_state.mode_down_timestamp;
+ if (diff > 1) event = EVENT_MODE_LONG_PRESS;
+ else event = EVENT_MODE_BUTTON_UP;
+ launcher_state.mode_down_timestamp = 0;
+ } else {
+ launcher_state.mode_down_timestamp = date_time.time.sec + 1;
+ event = EVENT_MODE_BUTTON_DOWN;
+ }
+}
+
+void cb_alarm_pressed() {
+ struct calendar_date_time date_time;
+ watch_get_date_time(&date_time);
+ if (launcher_state.alarm_down_timestamp) {
+ uint8_t diff = (61 + date_time.time.sec) - launcher_state.alarm_down_timestamp;
+ if (diff > 1) event = EVENT_ALARM_LONG_PRESS;
+ else event = EVENT_ALARM_BUTTON_UP;
+ launcher_state.alarm_down_timestamp = 0;
+ } else {
+ launcher_state.alarm_down_timestamp = date_time.time.sec + 1;
+ event = EVENT_ALARM_BUTTON_DOWN;
+ }
+}
+
+void cb_tick() {
+ event = EVENT_TICK;
+}
--- /dev/null
+#ifndef LAUNCHER_H_
+#define LAUNCHER_H_
+#include <stdio.h>
+#include <stdbool.h>
+
+// TODO: none of this is implemented
+typedef union {
+ struct {
+ uint32_t reserved : 1;
+ uint32_t clock_mode_24h : 1; // determines whether display should use 12 or 24 hour mode.
+ uint32_t signal_should_sound : 1; // if true, a double beep is played at the top of each hour.
+ uint32_t alarm_should_sound : 1; // if true, the alarm interrupt plays a song.
+ uint32_t note_index : 7; // the index of the tone to play, or 0x7F for no tone.
+ uint32_t snapback_enabled : 1; // if true, snaps back to the main screen after 5 minutes
+ uint32_t sleep_interval : 3; // 0 to disable sleep, or a number of days to sleep after.
+ uint32_t sleep_blanks_screen : 1; // blank screen or display "SLEEP" when asleep
+ uint32_t led_red_color : 8; // for general purpose illumination, the red LED value
+ uint32_t led_green_color : 8; // for general purpose illumination, the green LED value
+ } bit;
+ uint32_t value;
+} LauncherSettings;
+
+typedef enum LauncherEvent {
+ EVENT_NONE = 0, // There is no event to report.
+ EVENT_ACTIVATE, // Your widget is entering the foreground.
+ EVENT_TICK, // Most common event type. Your widget is being called from the tick callback.
+ EVENT_LOOP, // The app did not sleep, and is going into another invocation of the run loop.
+ EVENT_LIGHT_BUTTON_DOWN, // The light button has been pressed, but not yet released.
+ EVENT_LIGHT_BUTTON_UP, // The light button was pressed and released.
+ EVENT_LIGHT_LONG_PRESS, // The light button was held for >2 seconds, and released.
+ EVENT_MODE_BUTTON_DOWN, // The mode button has been pressed, but not yet released.
+ EVENT_MODE_BUTTON_UP, // The mode button was pressed and released.
+ EVENT_MODE_LONG_PRESS, // The mode button was held for >2 seconds, and released.
+ EVENT_ALARM_BUTTON_DOWN, // The alarm button has been pressed, but not yet released.
+ EVENT_ALARM_BUTTON_UP, // The alarm button was pressed and released.
+ EVENT_ALARM_LONG_PRESS, // The alarm button was held for >2 seconds, and released.
+} LauncherEvent;
+
+typedef void (*launcher_widget_setup)(LauncherSettings *settings, void ** context_ptr);
+typedef void (*launcher_widget_enter_foreground)(LauncherSettings *settings, void *context);
+typedef bool (*launcher_widget_loop)(LauncherEvent event, LauncherSettings *settings, void *context);
+typedef void (*launcher_widget_enter_background)(LauncherSettings *settings, void *context);
+
+typedef struct WatchWidget {
+ launcher_widget_setup setup;
+ launcher_widget_enter_foreground enter_foreground;
+ launcher_widget_loop loop;
+ launcher_widget_enter_background enter_background;
+} WatchWidget;
+
+typedef struct LauncherState {
+ // properties stored in BACKUP register
+ LauncherSettings launcherSettings;
+
+ // transient properties
+ int16_t current_widget;
+ bool widget_changed;
+
+ // LED stuff
+ uint8_t light_ticks;
+ bool led_on;
+
+ // button tracking for long press
+ uint8_t light_down_timestamp;
+ uint8_t mode_down_timestamp;
+ uint8_t alarm_down_timestamp;
+} LauncherState;
+
+void cb_mode_pressed();
+void cb_light_pressed();
+void cb_alarm_pressed();
+void cb_tick();
+
+#endif // LAUNCHER_H_
--- /dev/null
+#ifndef LAUNCHER_CONFIG_H_
+#define LAUNCHER_CONFIG_H_
+
+#include "fake_widget.h"
+
+#define LAUNCHER_NUM_WIDGETS 1
+
+WatchWidget widgets[LAUNCHER_NUM_WIDGETS] = {
+ fake_widget
+};
+
+
+#endif // LAUNCHER_CONFIG_H_
--- /dev/null
+# Leave this line at the top of the file; it has all the watch library sources and includes.
+TOP = ../..
+include $(TOP)/make.mk
+
+# If you add any other subdirectories with header files you wish to include, add them after ../
+# Note that you will need to add a backslash at the end of any line you wish to continue, i.e.
+# INCLUDES += \
+# -I../ \
+# -I../drivers/ \
+# -I../utils/
+INCLUDES += \
+ -I../ \
+ -I../widgets/ \
+
+# If you add any other source files you wish to compile, add them after ../app.c
+# Note that you will need to add a backslash at the end of any line you wish to continue, i.e.
+# SRCS += \
+# ../app.c \
+# ../drivers/bmp280.c \
+# ../utils/temperature.c
+SRCS += \
+ ../launcher.c \
+ ../widgets/fake_widget.c \
+
+# Leave this line at the bottom of the file; it has all the targets for making your project.
+include $(TOP)/rules.mk
--- /dev/null
+#include "fake_widget.h"
+
+void fake_widget_setup(LauncherSettings *settings, void ** context_ptr) {
+ (void) settings;
+ *context_ptr = NULL;
+}
+
+void fake_widget_enter_foreground(LauncherSettings *settings, void *context) {
+ (void) settings;
+ (void) context;
+}
+
+bool fake_widget_loop(LauncherEvent event, LauncherSettings *settings, void *context) {
+ (void) event;
+ (void) settings;
+ (void) context;
+
+ return true;
+}
+
+void fake_widget_enter_background(LauncherSettings *settings, void *context) {
+ (void) settings;
+ (void) context;
+}
--- /dev/null
+#ifndef FAKE_WIDGET_H_
+#define FAKE_WIDGET_H_
+
+#include "launcher.h"
+
+void fake_widget_setup(LauncherSettings *settings, void ** context_ptr);
+void fake_widget_enter_foreground(LauncherSettings *settings, void *context);
+bool fake_widget_loop(LauncherEvent event, LauncherSettings *settings, void *context);
+void fake_widget_enter_background(LauncherSettings *settings, void *context);
+
+#define fake_widget { \
+ fake_widget_setup, \
+ fake_widget_enter_foreground, \
+ fake_widget_loop, \
+ fake_widget_enter_background, \
+}
+
+#endif // FAKE_WIDGET_H_
\ No newline at end of file
projects / sensor-watch.git / commitdiff