--- /dev/null
+/*
+ * MIT License
+ *
+ * Copyright (c) 2022 Joey Castillo
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include "rtccount_face.h"
+#include "watch.h"
+#include "sam.h"
+#include "watch_utility.h"
+#include "watch_common_display.h"
+#include "watch_rtc.h"
+
+typedef enum {
+ RTCCOUNT_STATUS_COUNTER = 0,
+ RTCCOUNT_STATUS_COUNTER_SUB,
+ RTCCOUNT_STATUS_MINUTES,
+ RTCCOUNT_STATUS_MINUTES_DIFF,
+ RTCCOUNT_STATUS_NUMBER
+} rtccount_face_status_t;
+
+typedef struct {
+ rtccount_face_status_t status;
+ uint8_t frequency;
+ uint32_t n_top_of_minute;
+ uint32_t ref_timestamp;
+} rtccount_state_t;
+
+static const uint32_t COUNTER_MASK = (1 << 19) - 1;
+
+static void _rtccount_face_draw(movement_event_t event, rtccount_state_t* state) {
+ uint32_t counter = watch_rtc_get_counter();
+
+ char buf[11] = " 000000\0";
+ switch (state->status) {
+ case RTCCOUNT_STATUS_COUNTER: {
+ buf[0] = 'C';
+ break;
+ }
+
+ case RTCCOUNT_STATUS_COUNTER_SUB: {
+ buf[0] = 'S';
+ break;
+ }
+
+ case RTCCOUNT_STATUS_MINUTES: {
+ buf[0] = 'M';
+ break;
+ }
+
+ case RTCCOUNT_STATUS_MINUTES_DIFF: {
+ buf[0] = 'D';
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ watch_display_string(buf, 0);
+
+ snprintf(buf, sizeof(buf), "%u", event.subsecond);
+ uint32_t len = strlen(buf);
+ watch_display_string(buf, 4 - len);
+
+ switch (state->status) {
+ case RTCCOUNT_STATUS_COUNTER: {
+ snprintf(buf, sizeof(buf), "%lu", counter & COUNTER_MASK);
+
+ size_t len = strlen(buf);
+
+ watch_display_string(buf, 10 - len);
+ break;
+ }
+
+ case RTCCOUNT_STATUS_COUNTER_SUB: {
+ snprintf(buf, sizeof(buf), "%lu", counter & 127);
+
+ size_t len = strlen(buf);
+
+ watch_display_string(buf, 10 - len);
+ break;
+ }
+
+ case RTCCOUNT_STATUS_MINUTES: {
+ snprintf(buf, sizeof(buf), "%lu", state->n_top_of_minute & COUNTER_MASK);
+
+ size_t len = strlen(buf);
+
+ watch_display_string(buf, 10 - len);
+ break;
+ }
+
+ case RTCCOUNT_STATUS_MINUTES_DIFF: {
+ uint32_t elapsed_minutes = (movement_get_utc_timestamp() - state->ref_timestamp) / 60;
+
+ snprintf(buf, sizeof(buf), "%lu", (elapsed_minutes - state->n_top_of_minute) & COUNTER_MASK);
+
+ size_t len = strlen(buf);
+
+ watch_display_string(buf, 10 - len);
+ break;
+ }
+
+ default:
+ break;
+ }
+}
+
+void rtccount_face_setup(uint8_t watch_face_index, void ** context_ptr) {
+ (void) watch_face_index;
+ if (*context_ptr == NULL) {
+ *context_ptr = malloc(sizeof(rtccount_state_t));
+ memset(*context_ptr, 0, sizeof(rtccount_state_t));
+ rtccount_state_t *state = (rtccount_state_t *) *context_ptr;
+ state->status = RTCCOUNT_STATUS_COUNTER;
+ state->frequency = 1;
+ state->n_top_of_minute = 0;
+ rtc_date_time_t datetime = movement_get_utc_date_time();
+ state->ref_timestamp = movement_get_utc_timestamp() - datetime.unit.second;
+ }
+}
+
+void rtccount_face_activate(void *context) {
+ rtccount_state_t* state = (rtccount_state_t*)context;
+ movement_request_tick_frequency(state->frequency);
+}
+
+bool rtccount_face_loop(movement_event_t event, void *context) {
+ rtccount_state_t* state = (rtccount_state_t*)context;
+
+ switch (event.event_type) {
+ case EVENT_BACKGROUND_TASK:
+ state->n_top_of_minute += 1;
+ break;
+ case EVENT_ALARM_BUTTON_UP:
+ if (state->frequency == 128) {
+ state->frequency = 1;
+ } else {
+ state->frequency *= 2;
+ }
+
+ movement_request_tick_frequency(state->frequency);
+ break;
+ case EVENT_ALARM_LONG_PRESS:
+ state->n_top_of_minute = 0;
+ rtc_date_time_t datetime = movement_get_utc_date_time();
+ state->ref_timestamp = movement_get_utc_timestamp() - datetime.unit.second;
+ break;
+ case EVENT_LIGHT_BUTTON_DOWN:
+ state->status = (state->status + 1) % RTCCOUNT_STATUS_NUMBER;
+ _rtccount_face_draw(event, state);
+ break;
+ case EVENT_ACTIVATE:
+ case EVENT_TICK:
+ _rtccount_face_draw(event, state);
+ break;
+ default:
+ movement_default_loop_handler(event);
+ break;
+ }
+
+ return true;
+}
+
+void rtccount_face_resign(void *context) {
+ (void) context;
+ movement_request_tick_frequency(1);
+}
+
+movement_watch_face_advisory_t rtccount_face_advise(void *context) {
+ (void) context;
+ movement_watch_face_advisory_t retval = { 0 };
+ retval.wants_background_task = true;
+ return retval;
+}
--- /dev/null
+/*
+ * MIT License
+ *
+ * Copyright (c) 2022 Joey Castillo
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#pragma once
+
+/*
+ * RTCCOUNT FACE
+ *
+ * A test face to inspect some metrics of the rtc-counter32 mode.
+ */
+
+#include "movement.h"
+
+void rtccount_face_setup(uint8_t watch_face_index, void ** context_ptr);
+void rtccount_face_activate(void *context);
+bool rtccount_face_loop(movement_event_t event, void *context);
+void rtccount_face_resign(void *context);
+movement_watch_face_advisory_t rtccount_face_advise(void *context);
+
+#define rtccount_face ((const watch_face_t){ \
+ rtccount_face_setup, \
+ rtccount_face_activate, \
+ rtccount_face_loop, \
+ rtccount_face_resign, \
+ rtccount_face_advise, \
+})
projects / sensor-watch.git / commitdiff