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movement: slight reorganization

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This commit is contained in:
Joey Castillo
2022-01-25 17:04:07 -05:00
parent fcfb651c11
commit 2e345d9f66
25 changed files with 14 additions and 14 deletions
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75
movement/watch_faces/demo/character_set_face.c Normal file
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/*
* 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 "character_set_face.h"
#include "watch.h"
void character_set_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr) {
(void) settings;
(void) watch_face_index;
if (*context_ptr == NULL) *context_ptr = malloc(sizeof(char));
}
void character_set_face_activate(movement_settings_t *settings, void *context) {
(void) settings;
char *c = (char *)context;
*c = '@';
movement_request_tick_frequency(0);
}
bool character_set_face_loop(movement_event_t event, movement_settings_t *settings, void *context) {
(void) settings;
char *c = (char *)context;
char buf[11];
switch (event.event_type) {
case EVENT_MODE_BUTTON_UP:
movement_move_to_next_face();
break;
case EVENT_LIGHT_BUTTON_DOWN:
movement_illuminate_led();
break;
case EVENT_ALARM_BUTTON_UP:
*c = (*c) + 1;
if (*c & 0x80) *c = ' ';
// fall through
case EVENT_ACTIVATE:
sprintf(buf, "%c%c%c%c%c%c%c%c%c%c", *c, *c, *c, *c, *c, *c, *c, *c, *c, *c);
watch_display_string(buf, 0);
break;
case EVENT_TIMEOUT:
movement_move_to_face(0);
break;
default:
break;
}
return true;
}
void character_set_face_resign(movement_settings_t *settings, void *context) {
(void) settings;
(void) context;
}

43
movement/watch_faces/demo/character_set_face.h Normal file
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/*
* 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.
*/
#ifndef CHARACTER_SET_FACE_H_
#define CHARACTER_SET_FACE_H_
#include "movement.h"
void character_set_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr);
void character_set_face_activate(movement_settings_t *settings, void *context);
bool character_set_face_loop(movement_event_t event, movement_settings_t *settings, void *context);
void character_set_face_resign(movement_settings_t *settings, void *context);
#define character_set_face ((const watch_face_t){ \
character_set_face_setup, \
character_set_face_activate, \
character_set_face_loop, \
character_set_face_resign, \
NULL, \
})
#endif // CHARACTER_SET_FACE_H_

141
movement/watch_faces/demo/demo_face.c Normal file
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/*
* 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 "demo_face.h"
#include "watch.h"
typedef enum {
DEMO_FACE_TIME = 0,
DEMO_FACE_WORLD_TIME,
DEMO_FACE_BEATS,
DEMO_FACE_TOTP,
DEMO_FACE_TEMP_F,
DEMO_FACE_TEMP_C,
DEMO_FACE_TEMP_LOG_1,
DEMO_FACE_TEMP_LOG_2,
DEMO_FACE_DAY_ONE,
DEMO_FACE_STOPWATCH,
DEMO_FACE_PULSOMETER,
DEMO_FACE_BATTERY_VOLTAGE,
DEMO_FACE_NUM_FACES
} demo_face_index_t;
void demo_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr) {
(void) settings;
(void) watch_face_index;
if (*context_ptr == NULL) {
*context_ptr = malloc(sizeof(demo_face_index_t));
memset(*context_ptr, 0, sizeof(demo_face_index_t));
}
}
void demo_face_activate(movement_settings_t *settings, void *context) {
(void) settings;
(void) context;
movement_request_tick_frequency(0);
// ensure the watch never enters low energy mode
settings->bit.le_interval = 0;
settings->bit.led_duration = 3;
}
bool demo_face_loop(movement_event_t event, movement_settings_t *settings, void *context) {
(void) settings;
demo_face_index_t *screen = (demo_face_index_t *)context;
switch (event.event_type) {
case EVENT_MODE_BUTTON_UP:
movement_move_to_next_face();
break;
case EVENT_LIGHT_BUTTON_DOWN:
movement_illuminate_led();
break;
case EVENT_ALARM_BUTTON_UP:
*screen = ((*screen) + 1) % DEMO_FACE_NUM_FACES;
// fall through
case EVENT_ACTIVATE:
switch (*screen) {
case DEMO_FACE_TIME:
watch_display_string("TH10101036", 0);
watch_set_colon();
break;
case DEMO_FACE_WORLD_TIME:
watch_display_string("UT10 21036", 0);
watch_set_indicator(WATCH_INDICATOR_PM);
break;
case DEMO_FACE_BEATS:
watch_display_string("bt 64125", 0);
watch_clear_indicator(WATCH_INDICATOR_PM);
watch_clear_colon();
break;
case DEMO_FACE_TOTP:
watch_display_string("2F29808494", 0);
break;
case DEMO_FACE_TEMP_F:
watch_display_string("TE 72.1#F", 0);
break;
case DEMO_FACE_TEMP_C:
watch_display_string("TE 22.3#C", 0);
break;
case DEMO_FACE_TEMP_LOG_1:
watch_display_string("TL 43.6#F", 0);
break;
case DEMO_FACE_TEMP_LOG_2:
watch_display_string("AT 6100000", 0);
watch_set_colon();
break;
case DEMO_FACE_DAY_ONE:
watch_clear_colon();
watch_display_string("DA 12879", 0);
break;
case DEMO_FACE_STOPWATCH:
watch_display_string("ST 01042 ", 0);
watch_set_colon();
break;
case DEMO_FACE_PULSOMETER:
watch_display_string(" 68 bpn", 0);
watch_clear_colon();
break;
case DEMO_FACE_BATTERY_VOLTAGE:
watch_display_string("BA 2.97 V", 0);
break;
case DEMO_FACE_NUM_FACES:
// we won't get here, but silence the warning
break;
}
break;
case EVENT_TIMEOUT:
// ignore timeout
break;
default:
break;
}
return true;
}
void demo_face_resign(movement_settings_t *settings, void *context) {
(void) settings;
(void) context;
}

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/*
* 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.
*/
#ifndef DEMO_FACE_H_
#define DEMO_FACE_H_
#include "movement.h"
void demo_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr);
void demo_face_activate(movement_settings_t *settings, void *context);
bool demo_face_loop(movement_event_t event, movement_settings_t *settings, void *context);
void demo_face_resign(movement_settings_t *settings, void *context);
#define demo_face ((const watch_face_t){ \
demo_face_setup, \
demo_face_activate, \
demo_face_loop, \
demo_face_resign, \
NULL, \
})
#endif // DEMO_FACE_H_

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movement/watch_faces/demo/hello_there_face.c Normal file
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/*
* 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 "hello_there_face.h"
#include "watch.h"
void hello_there_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr) {
// These next two lines just silence the compiler warnings associated with unused parameters.
// We have no use for the settings or the watch_face_index, so we make that explicit here.
(void) settings;
(void) watch_face_index;
// At boot, context_ptr will be NULL indicating that we don't have anyplace to store our context.
if (*context_ptr == NULL) {
// in this case, we allocate an area of memory sufficient to store the stuff we need to track.
*context_ptr = malloc(sizeof(hello_there_state_t));
}
}
void hello_there_face_activate(movement_settings_t *settings, void *context) {
// same as above: silence the warning, we don't need to check the settings.
(void) settings;
// we do however need to set some things in our context. Here we cast it to the correct type...
hello_there_state_t *state = (hello_there_state_t *)context;
// ...and set the initial state of our watch face. We start out displaying the word 'Hello',
state->current_word = 0;
// and animate by default.
state->animating = true;
}
bool hello_there_face_loop(movement_event_t event, movement_settings_t *settings, void *context) {
(void) settings;
hello_there_state_t *state = (hello_there_state_t *)context;
switch (event.event_type) {
case EVENT_ACTIVATE:
case EVENT_TICK:
// on activate and tick, if we are animating,
if (state->animating) {
// we display the current word,
if (state->current_word == 0) watch_display_string("Hello ", 4);
else watch_display_string(" there", 4);
// and increment it so that it will update on the next tick.
state->current_word = (state->current_word + 1) % 2;
}
break;
case EVENT_LIGHT_BUTTON_UP:
// when the user presses 'light', we illuminate the LED. We could override this if
// our UI needed an additional button for input, consuming the light button press
// but not illuminating the LED.
movement_illuminate_led();
break;
case EVENT_MODE_BUTTON_UP:
// when the user presses 'mode', we tell movement to move to the next watch face.
// movement will call our resign function, clear the screen, and transfer control
// to the next watch face in the list.
movement_move_to_next_face();
break;
case EVENT_ALARM_BUTTON_UP:
// when the user presses 'alarm', we toggle the state of the animation. If animating,
// we stop; if stopped, we resume.
state->animating = !state->animating;
break;
case EVENT_LOW_ENERGY_UPDATE:
// This low energy mode update occurs once a minute, if the watch face is in the
// foreground when Movement enters low energy mode. We have the option of supporting
// this mode, but since our watch face animates once a second, the "Hello there" face
// isn't very useful in this mode. So we choose not to support it. (continued below)
break;
case EVENT_TIMEOUT:
// ... Instead, we respond to the timeout event. This event happens after a configurable
// interval on screen (1-30 minutes). The watch will give us this event as a chance to
// resign control if we want to, and in this case, we do.
// This function will return the watch to the first screen (usually a simple clock),
// and it will do it long before the watch enters low energy mode. This ensures we
// won't be on screen, and thus opts us out of getting the EVENT_LOW_ENERGY_UPDATE above.
movement_move_to_face(0);
default:
break;
}
return true;
}
void hello_there_face_resign(movement_settings_t *settings, void *context) {
// our watch face, like most watch faces, has nothing special to do when resigning.
// watch faces that enable a peripheral or interact with a sensor may want to turn it off here.
(void) settings;
(void) context;
}

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movement/watch_faces/demo/hello_there_face.h Normal file
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/*
* 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.
*/
#ifndef HELLO_THERE_FACE_H_
#define HELLO_THERE_FACE_H_
#include "movement.h"
typedef struct {
uint8_t current_word;
bool animating;
} hello_there_state_t;
void hello_there_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr);
void hello_there_face_activate(movement_settings_t *settings, void *context);
bool hello_there_face_loop(movement_event_t event, movement_settings_t *settings, void *context);
void hello_there_face_resign(movement_settings_t *settings, void *context);
#define hello_there_face ((const watch_face_t){ \
hello_there_face_setup, \
hello_there_face_activate, \
hello_there_face_loop, \
hello_there_face_resign, \
NULL, \
})
#endif // HELLO_THERE_FACE_H_

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movement/watch_faces/demo/lis2dh_logging_face.c Normal file
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/*
* 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 "lis2dh_logging_face.h"
#include "lis2dh.h"
#include "watch.h"
// This watch face is just for testing; if we want to build accelerometer support, it will likely have to be part of Movement itself.
// The watch face only logs events when it is on screen and not in low energy mode, so you should set LE mode to Never when using it
// and make it the first watch face in the list (so we come back to it from other modes).
// On an interrupt, it flashes the Signal icon, and displays the axis or axes that were over the threshold.
// The main display contains, from left to right, the number of interrupt events that were detected in each of the last three minutes.
// Pressing the alarm button enters the log mode, where the main display shows the number of interrupts detected in each of the last
// 24 hours (the hour is shown in the top right digit and AM/PM indicator, if the clock is set to 12 hour mode)
static void _lis2dh_logging_face_update_display(movement_settings_t *settings, lis2dh_logger_state_t *logger_state, lis2dh_interrupt_state interrupt_state) {
char buf[14];
char time_indication_character;
int8_t pos;
watch_date_time date_time;
if (logger_state->log_ticks) {
pos = (logger_state->data_points - 1 - logger_state->display_index) % LIS2DH_LOGGING_NUM_DATA_POINTS;
if (pos < 0) {
watch_clear_colon();
sprintf(buf, "NO data ");
} else {
date_time = logger_state->data[pos].timestamp;
watch_set_colon();
if (settings->bit.clock_mode_24h) {
watch_set_indicator(WATCH_INDICATOR_24H);
} else {
if (date_time.unit.hour > 11) watch_set_indicator(WATCH_INDICATOR_PM);
date_time.unit.hour %= 12;
if (date_time.unit.hour == 0) date_time.unit.hour = 12;
}
switch (logger_state->axis_index) {
case 0:
sprintf(buf, "3A%2d%02d%4lu", date_time.unit.hour, date_time.unit.minute, logger_state->data[pos].x_interrupts + logger_state->data[pos].y_interrupts + logger_state->data[pos].z_interrupts);
break;
case 1:
sprintf(buf, "XA%2d%02d%4lu", date_time.unit.hour, date_time.unit.minute, logger_state->data[pos].x_interrupts);
break;
case 2:
sprintf(buf, "YA%2d%02d%4lu", date_time.unit.hour, date_time.unit.minute, logger_state->data[pos].y_interrupts);
break;
case 3:
sprintf(buf, "ZA%2d%02d%4lu", date_time.unit.hour, date_time.unit.minute, logger_state->data[pos].z_interrupts);
break;
}
}
} else {
date_time = watch_rtc_get_date_time();
watch_clear_colon();
watch_clear_indicator(WATCH_INDICATOR_PM);
watch_clear_indicator(WATCH_INDICATOR_24H);
if ((59 - date_time.unit.second) < 10) time_indication_character = '0' + (59 - date_time.unit.second);
else time_indication_character = (date_time.unit.second % 2) ? 'i' : '_';
sprintf(buf, "%c%c%c%c%2d%2d%2d",
(interrupt_state & LIS2DH_INTERRUPT_STATE_Y_HIGH) ? 'Y' : ' ',
(interrupt_state & LIS2DH_INTERRUPT_STATE_X_HIGH) ? 'X' : ' ',
(interrupt_state & LIS2DH_INTERRUPT_STATE_Z_HIGH) ? 'Z' : ' ',
time_indication_character,
logger_state->interrupts[0],
logger_state->interrupts[1],
logger_state->interrupts[2]);
}
watch_display_string(buf, 0);
}
static void _lis2dh_logging_face_log_data(lis2dh_logger_state_t *logger_state) {
watch_date_time date_time = watch_rtc_get_date_time();
// we get this call 15 minutes late; i.e. at 6:15 we're logging events for 6:00.
// so: if we're at the top of the hour, roll the hour back too (7:00 task logs data for 6:45)
if (date_time.unit.minute == 0) date_time.unit.hour = (date_time.unit.hour + 23) % 24;
// // then roll the minute back.
date_time.unit.minute = (date_time.unit.minute + 45) % 60;
size_t pos = logger_state->data_points % LIS2DH_LOGGING_NUM_DATA_POINTS;
logger_state->data[pos].timestamp.reg = date_time.reg;
logger_state->data[pos].x_interrupts = logger_state->x_interrupts_this_hour;
logger_state->data[pos].y_interrupts = logger_state->y_interrupts_this_hour;
logger_state->data[pos].z_interrupts = logger_state->z_interrupts_this_hour;
logger_state->data_points++;
logger_state->x_interrupts_this_hour = 0;
logger_state->y_interrupts_this_hour = 0;
logger_state->z_interrupts_this_hour = 0;
}
void lis2dh_logging_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr) {
(void) settings;
(void) watch_face_index;
if (*context_ptr == NULL) {
*context_ptr = malloc(sizeof(lis2dh_logger_state_t));
memset(*context_ptr, 0, sizeof(lis2dh_logger_state_t));
gpio_set_pin_direction(A0, GPIO_DIRECTION_OUT);
gpio_set_pin_function(A0, GPIO_PIN_FUNCTION_OFF);
gpio_set_pin_level(A0, true);
watch_enable_i2c();
lis2dh_begin();
lis2dh_set_data_rate(LIS2DH_DATA_RATE_10_HZ);
lis2dh_configure_aoi_int1(
LIS2DH_INTERRUPT_CONFIGURATION_OR |
LIS2DH_INTERRUPT_CONFIGURATION_X_HIGH_ENABLE |
LIS2DH_INTERRUPT_CONFIGURATION_Y_HIGH_ENABLE |
LIS2DH_INTERRUPT_CONFIGURATION_Z_HIGH_ENABLE, 96, 0, true);
}
}
void lis2dh_logging_face_activate(movement_settings_t *settings, void *context) {
lis2dh_logger_state_t *logger_state = (lis2dh_logger_state_t *)context;
// force two settings: never enter low energy mode, and always snap back to screen 0.
// this assumes the accelerometer face is first in the watch_faces list.
settings->bit.le_interval = 0;
settings->bit.to_always = true;
logger_state->display_index = 0;
logger_state->log_ticks = 0;
watch_enable_digital_input(A1);
}
bool lis2dh_logging_face_loop(movement_event_t event, movement_settings_t *settings, void *context) {
lis2dh_logger_state_t *logger_state = (lis2dh_logger_state_t *)context;
lis2dh_interrupt_state interrupt_state = 0;
switch (event.event_type) {
case EVENT_MODE_BUTTON_UP:
movement_move_to_next_face();
break;
case EVENT_LIGHT_LONG_PRESS:
movement_illuminate_led();
break;
case EVENT_LIGHT_BUTTON_DOWN:
logger_state->axis_index = (logger_state->axis_index + 1) % 4;
logger_state->log_ticks = 255;
_lis2dh_logging_face_update_display(settings, logger_state, interrupt_state);
break;
case EVENT_ALARM_BUTTON_UP:
if (logger_state->log_ticks) logger_state->display_index = (logger_state->display_index + 1) % LIS2DH_LOGGING_NUM_DATA_POINTS;
logger_state->log_ticks = 255;
logger_state->axis_index = 0;
_lis2dh_logging_face_update_display(settings, logger_state, interrupt_state);
break;
case EVENT_ACTIVATE:
case EVENT_TICK:
if (logger_state->log_ticks > 0) {
logger_state->log_ticks--;
} else {
logger_state->display_index = 0;
}
if (watch_get_pin_level(A1)) {
watch_set_indicator(WATCH_INDICATOR_SIGNAL);
interrupt_state = lis2dh_get_int1_state();
logger_state->interrupts[0]++;
if (interrupt_state & LIS2DH_INTERRUPT_STATE_X_HIGH) logger_state->x_interrupts_this_hour++;
if (interrupt_state & LIS2DH_INTERRUPT_STATE_Y_HIGH) logger_state->y_interrupts_this_hour++;
if (interrupt_state & LIS2DH_INTERRUPT_STATE_Z_HIGH) logger_state->z_interrupts_this_hour++;
} else {
watch_clear_indicator(WATCH_INDICATOR_SIGNAL);
}
_lis2dh_logging_face_update_display(settings, logger_state, interrupt_state);
break;
case EVENT_BACKGROUND_TASK:
_lis2dh_logging_face_log_data(logger_state);
break;
default:
break;
}
return true;
}
void lis2dh_logging_face_resign(movement_settings_t *settings, void *context) {
(void) settings;
(void) context;
watch_disable_digital_input(A1);
}
bool lis2dh_logging_face_wants_background_task(movement_settings_t *settings, void *context) {
(void) settings;
lis2dh_logger_state_t *logger_state = (lis2dh_logger_state_t *)context;
watch_date_time date_time = watch_rtc_get_date_time();
// this is kind of an abuse of the API, but, let's use the 1 minute tick to shift all our data over.
logger_state->interrupts[2] = logger_state->interrupts[1];
logger_state->interrupts[1] = logger_state->interrupts[0];
logger_state->interrupts[0] = 0;
// and do our logging task every 15 minutes
return (date_time.unit.minute % 15) == 0;
}

66
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/*
* 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.
*/
#ifndef LIS2DH_LOGGING_FACE_H_
#define LIS2DH_LOGGING_FACE_H_
#include "movement.h"
#include "watch.h"
#define LIS2DH_LOGGING_NUM_DATA_POINTS (96)
typedef struct {
watch_date_time timestamp;
uint32_t x_interrupts;
uint32_t y_interrupts;
uint32_t z_interrupts;
} lis2dh_logger_data_point_t;
typedef struct {
uint8_t display_index; // the index we are displaying on screen
uint8_t axis_index; // the index we are displaying on screen
uint8_t log_ticks; // when the user taps the ALARM button, we enter log mode
int32_t data_points; // the absolute number of data points logged
uint8_t interrupts[3]; // the number of interrupts we have logged in each of the last 3 minutes
uint32_t x_interrupts_this_hour; // the number of interrupts we have logged in the last hour
uint32_t y_interrupts_this_hour; // the number of interrupts we have logged in the last hour
uint32_t z_interrupts_this_hour; // the number of interrupts we have logged in the last hour
lis2dh_logger_data_point_t data[LIS2DH_LOGGING_NUM_DATA_POINTS];
} lis2dh_logger_state_t;
void lis2dh_logging_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr);
void lis2dh_logging_face_activate(movement_settings_t *settings, void *context);
bool lis2dh_logging_face_loop(movement_event_t event, movement_settings_t *settings, void *context);
void lis2dh_logging_face_resign(movement_settings_t *settings, void *context);
bool lis2dh_logging_face_wants_background_task(movement_settings_t *settings, void *context);
#define lis2dh_logging_face ((const watch_face_t){ \
lis2dh_logging_face_setup, \
lis2dh_logging_face_activate, \
lis2dh_logging_face_loop, \
lis2dh_logging_face_resign, \
lis2dh_logging_face_wants_background_task, \
})
#endif // LIS2DH_LOGGING_FACE_H_

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/*
* 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 "voltage_face.h"
#include "watch.h"
static void _voltage_face_update_display(void) {
char buf[14];
float voltage = (float)watch_get_vcc_voltage() / 1000.0;
sprintf(buf, "BA %4.2f V", voltage);
// printf("%s\n", buf);
watch_display_string(buf, 0);
}
void voltage_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr) {
(void) settings;
(void) watch_face_index;
(void) context_ptr;
}
void voltage_face_activate(movement_settings_t *settings, void *context) {
(void) settings;
(void) context;
watch_enable_adc();
// if we set the reference voltage here, watch_get_vcc_voltage won't do it over and over
watch_set_analog_reference_voltage(ADC_REFERENCE_INTREF);
}
bool voltage_face_loop(movement_event_t event, movement_settings_t *settings, void *context) {
(void) settings;
(void) context;
watch_date_time date_time;
switch (event.event_type) {
case EVENT_MODE_BUTTON_UP:
movement_move_to_next_face();
break;
case EVENT_LIGHT_BUTTON_DOWN:
movement_illuminate_led();
break;
case EVENT_ACTIVATE:
_voltage_face_update_display();
break;
case EVENT_TICK:
date_time = watch_rtc_get_date_time();
if (date_time.unit.second % 5 == 4) {
watch_set_indicator(WATCH_INDICATOR_SIGNAL);
} else if (date_time.unit.second % 5 == 0) {
_voltage_face_update_display();
watch_clear_indicator(WATCH_INDICATOR_SIGNAL);
}
break;
case EVENT_LOW_ENERGY_UPDATE:
watch_display_string("BA SLEEP ", 0);
break;
default:
break;
}
return true;
}
void voltage_face_resign(movement_settings_t *settings, void *context) {
(void) settings;
(void) context;
// make sure to restore the default in the end.
watch_set_analog_reference_voltage(ADC_REFERENCE_VCC);
watch_disable_adc();
}

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/*
* 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.
*/
#ifndef VOLTAGE_FACE_H_
#define VOLTAGE_FACE_H_
#include "movement.h"
void voltage_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr);
void voltage_face_activate(movement_settings_t *settings, void *context);
bool voltage_face_loop(movement_event_t event, movement_settings_t *settings, void *context);
void voltage_face_resign(movement_settings_t *settings, void *context);
#define voltage_face ((const watch_face_t){ \
voltage_face_setup, \
voltage_face_activate, \
voltage_face_loop, \
voltage_face_resign, \
NULL, \
})
#endif // VOLTAGE_FACE_H_