diff options
Diffstat (limited to 'movement/watch_faces')
-rw-r--r-- | movement/watch_faces/sensor/accelerometer_data_acquisition_face.c | 480 | ||||
-rw-r--r-- | movement/watch_faces/sensor/accelerometer_data_acquisition_face.h | 111 |
2 files changed, 591 insertions, 0 deletions
diff --git a/movement/watch_faces/sensor/accelerometer_data_acquisition_face.c b/movement/watch_faces/sensor/accelerometer_data_acquisition_face.c new file mode 100644 index 00000000..6ef9c6db --- /dev/null +++ b/movement/watch_faces/sensor/accelerometer_data_acquisition_face.c @@ -0,0 +1,480 @@ +/* + * 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 "accelerometer_data_acquisition_face.h" +#include "watch_utility.h" +#include "lis2dw.h" +#include "spiflash.h" + +#define ACCELEROMETER_RANGE LIS2DW_RANGE_4_G +#define ACCELEROMETER_LPMODE LIS2DW_LP_MODE_2 +#define ACCELEROMETER_FILTER LIS2DW_BANDWIDTH_FILTER_DIV2 +#define ACCELEROMETER_LOW_NOISE true +#define SECONDS_TO_RECORD 15 + +static const char activity_types[][3] = { + "TE", // Testing + "ID", // Idle + "OF", // Off-wrist + "SL", // Sleeping + "WH", // Washing Hands + "WA", // Walking + "WB", // Walking with Beverage + "JO", // Jogging + "RU", // Running + "BI", // Biking + "HI", // Hiking + "EL", // Elliptical + "SU", // Stairs Up + "SD", // Stairs Down + "WL", // Weight Lifting +}; + +static void update(accelerometer_data_acquisition_state_t *state); +static void update_settings(accelerometer_data_acquisition_state_t *state); +static void advance_current_setting(accelerometer_data_acquisition_state_t *state); +static void start_reading(accelerometer_data_acquisition_state_t *state, movement_settings_t *settings); +static void continue_reading(accelerometer_data_acquisition_state_t *state); +static void finish_reading(accelerometer_data_acquisition_state_t *state); +static bool wait_for_flash_ready(void); +static int16_t get_next_available_page(void); +static void write_buffer_to_page(uint8_t *buf, uint16_t page); +static void write_page(accelerometer_data_acquisition_state_t *state); +static void log_data_point(accelerometer_data_acquisition_state_t *state, lis2dw_reading_t reading, uint8_t centiseconds); + +void accelerometer_data_acquisition_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr) { + (void) settings; + (void) watch_face_index; + accelerometer_data_acquisition_state_t *state = (accelerometer_data_acquisition_state_t *)*context_ptr; + if (*context_ptr == NULL) { + *context_ptr = malloc(sizeof(accelerometer_data_acquisition_state_t)); + memset(*context_ptr, 0, sizeof(accelerometer_data_acquisition_state_t)); + state = (accelerometer_data_acquisition_state_t *)*context_ptr; + state->beep_with_countdown = true; + state->countdown_length = 3; + } + spi_flash_init(); + wait_for_flash_ready(); + uint8_t buf[256] = {0xFF}; + spi_flash_read_data(0, buf, 256); + if (buf[0] & 0xF0) { + // mark first four pages as used + buf[0] = 0x0F; + wait_for_flash_ready(); + watch_set_pin_level(A3, false); + spi_flash_command(CMD_ENABLE_WRITE); + wait_for_flash_ready(); + spi_flash_write_data(0, buf, 256); + } + +} + +void accelerometer_data_acquisition_face_activate(movement_settings_t *settings, void *context) { + (void) settings; + accelerometer_data_acquisition_state_t *state = (accelerometer_data_acquisition_state_t *)context; + state->next_available_page = get_next_available_page(); +} + +bool accelerometer_data_acquisition_face_loop(movement_event_t event, movement_settings_t *settings, void *context) { + (void) settings; + accelerometer_data_acquisition_state_t *state = (accelerometer_data_acquisition_state_t *)context; + + switch (event.event_type) { + case EVENT_ACTIVATE: + case EVENT_TICK: + switch (state->mode) { + case ACCELEROMETER_DATA_ACQUISITION_MODE_IDLE: + update(state); + if (state->repeat_ticks > 0) { + state->repeat_ticks--; + if (state->repeat_ticks == 0) { + state->countdown_ticks = state->countdown_length; + state->mode = ACCELEROMETER_DATA_ACQUISITION_MODE_COUNTDOWN; + } + } + break; + case ACCELEROMETER_DATA_ACQUISITION_MODE_COUNTDOWN: + if (state->next_available_page < 0) { + state->countdown_ticks = 0; + state->repeat_ticks = 0; + state->mode = ACCELEROMETER_DATA_ACQUISITION_MODE_IDLE; + } + if (state->countdown_ticks > 0) { + state->countdown_ticks--; + printf("countdown: %d\n", state->countdown_ticks); + if (state->countdown_ticks == 0) { + // at zero, begin reading + state->mode = ACCELEROMETER_DATA_ACQUISITION_MODE_SENSING; + state->reading_ticks = SECONDS_TO_RECORD + 1; + // also beep if the user asked for it + if (state->beep_with_countdown) watch_buzzer_play_note(BUZZER_NOTE_C6, 75); + start_reading(state, settings); + } else if (state->countdown_ticks < 3) { + // beep for last two ticks before reading + if (state->beep_with_countdown) watch_buzzer_play_note(BUZZER_NOTE_C5, 75); + } + } + update(state); + break; + case ACCELEROMETER_DATA_ACQUISITION_MODE_SENSING: + if (state->reading_ticks > 0) { + state->reading_ticks--; + if (state->reading_ticks > 0) { + continue_reading(state); + } else { + finish_reading(state); + state->mode = ACCELEROMETER_DATA_ACQUISITION_MODE_IDLE; + watch_buzzer_play_note(BUZZER_NOTE_C4, 125); + watch_buzzer_play_note(BUZZER_NOTE_REST, 50); + watch_buzzer_play_note(BUZZER_NOTE_C4, 125); + } + } + update(state); + break; + case ACCELEROMETER_DATA_ACQUISITION_MODE_SETTINGS: + update_settings(state); + break; + } + break; + case EVENT_MODE_BUTTON_UP: + movement_move_to_next_face(); + break; + case EVENT_LIGHT_BUTTON_UP: + switch (state->mode) { + case ACCELEROMETER_DATA_ACQUISITION_MODE_IDLE: + state->activity_type_index = (state->activity_type_index + 1) % (sizeof(activity_types) / sizeof(activity_types[0])); + update(state); + break; + case ACCELEROMETER_DATA_ACQUISITION_MODE_SETTINGS: + state->settings_page++; + if (state->settings_page > ACCELEROMETER_DATA_ACQUISITION_SETTINGS_PAGE_REPEAT) { + state->settings_page = 0; + state->mode = ACCELEROMETER_DATA_ACQUISITION_MODE_IDLE; + update(state); + } else { + update_settings(state); + } + break; + default: + break; + } + break; + case EVENT_LIGHT_LONG_PRESS: + movement_illuminate_led(); + break; + case EVENT_ALARM_BUTTON_UP: + printf("Alarm up! Mode is %d\n", state->mode); + switch (state->mode) { + case ACCELEROMETER_DATA_ACQUISITION_MODE_IDLE: + state->countdown_ticks = state->countdown_length; + printf("Setting countdown ticks to %d\n", state->countdown_ticks); + state->mode = ACCELEROMETER_DATA_ACQUISITION_MODE_COUNTDOWN; + printf("and mode to %d\n", state->mode); + update(state); + break; + case ACCELEROMETER_DATA_ACQUISITION_MODE_COUNTDOWN: + // cancel countdown + state->countdown_ticks = 0; + state->mode = ACCELEROMETER_DATA_ACQUISITION_MODE_IDLE; + update(state); + break; + case ACCELEROMETER_DATA_ACQUISITION_MODE_SETTINGS: + advance_current_setting(state); + update_settings(state); + break; + default: + break; + } + break; + case EVENT_ALARM_LONG_PRESS: + printf("Alarm long\n"); + if (state->mode == ACCELEROMETER_DATA_ACQUISITION_MODE_IDLE) { + state->repeat_ticks = 0; + state->mode = ACCELEROMETER_DATA_ACQUISITION_MODE_SETTINGS; + update_settings(state); + } + break; + default: + break; + } + + return true; +} + +void accelerometer_data_acquisition_face_resign(movement_settings_t *settings, void *context) { + (void) settings; + accelerometer_data_acquisition_state_t *state = (accelerometer_data_acquisition_state_t *)context; + if (state->reading_ticks) { + state->reading_ticks = 0; + finish_reading(state); + } + state->mode = ACCELEROMETER_DATA_ACQUISITION_MODE_IDLE; + state->settings_page = 0; + state->countdown_ticks = 0; + state->repeat_ticks = 0; + state->reading_ticks = 0; +} + +static void update(accelerometer_data_acquisition_state_t *state) { + char buf[14]; + uint8_t ticks = 0; + switch (state->mode) { + case ACCELEROMETER_DATA_ACQUISITION_MODE_IDLE: + ticks = state->countdown_length; + break; + case ACCELEROMETER_DATA_ACQUISITION_MODE_COUNTDOWN: + ticks = state->countdown_ticks; + break; + case ACCELEROMETER_DATA_ACQUISITION_MODE_SENSING: + ticks = state->reading_ticks; + break; + default: + ticks = 0; + break; + } + sprintf(buf, "%s%2dre%2d#o", + activity_types[state->activity_type_index], + ticks, + (8192 - state->next_available_page) / 82); + watch_display_string(buf, 0); + + watch_set_colon(); + + // special case: display full if full, <1% if nearly full + if (state->next_available_page < 0) watch_display_string(" FUL", 6); + else if (state->next_available_page > 8110) watch_display_string("<1", 6); + + // Bell if beep enabled + if (state->beep_with_countdown) watch_set_indicator(WATCH_INDICATOR_BELL); + else watch_clear_indicator(WATCH_INDICATOR_BELL); + + // Signal if sensing + if (state->reading_ticks) watch_set_indicator(WATCH_INDICATOR_SIGNAL); + else watch_clear_indicator(WATCH_INDICATOR_SIGNAL); + + // LAP if repeating + if (state->repeat_ticks) watch_set_indicator(WATCH_INDICATOR_LAP); + else watch_clear_indicator(WATCH_INDICATOR_LAP); + +} + +static void update_settings(accelerometer_data_acquisition_state_t *state) { + char buf[12]; + watch_clear_colon(); + if (state->beep_with_countdown) watch_set_indicator(WATCH_INDICATOR_BELL); + else watch_clear_indicator(WATCH_INDICATOR_BELL); + switch (state->settings_page) { + case ACCELEROMETER_DATA_ACQUISITION_SETTINGS_PAGE_SOUND: + sprintf(buf, "SO Beep %c", state->beep_with_countdown ? 'Y' : 'N'); + watch_display_string(buf, 0); + break; + case ACCELEROMETER_DATA_ACQUISITION_SETTINGS_PAGE_DELAY: + sprintf(buf, "DL %2d SeC", state->countdown_length); + watch_display_string(buf, 0); + break; + case ACCELEROMETER_DATA_ACQUISITION_SETTINGS_PAGE_REPEAT: + if (state->repeat_interval == 0) { + watch_display_string("rE none ", 0); + } else { + sprintf(buf, "rE %2dn&in", state->repeat_interval / 60); + watch_display_string(buf, 0); + } + break; + } +} + +static void advance_current_setting(accelerometer_data_acquisition_state_t *state) { + switch (state->settings_page) { + case ACCELEROMETER_DATA_ACQUISITION_SETTINGS_PAGE_SOUND: + state->beep_with_countdown = !state->beep_with_countdown; + break; + case ACCELEROMETER_DATA_ACQUISITION_SETTINGS_PAGE_DELAY: + // this is so lazy, i'm sorry + if (state->countdown_length == 1) state->countdown_length = 3; + else if (state->countdown_length == 3) state->countdown_length = 10; + else if (state->countdown_length == 10) state->countdown_length = 30; + else state->countdown_length = 1; + break; + case ACCELEROMETER_DATA_ACQUISITION_SETTINGS_PAGE_REPEAT: + if (state->repeat_interval == 0) state->repeat_interval = 60; + else if (state->repeat_interval == 60) state->repeat_interval = 600; + else if (state->repeat_interval == 600) state->repeat_interval = 1800; + else if (state->repeat_interval == 1800) state->repeat_interval = 3600; + else state->repeat_interval = 0; + break; + } +} + +static int16_t get_next_available_page(void) { + uint8_t buf[256] = {0}; + + uint16_t page = 0; + for(int16_t i = 0; i < 4; i++) { + wait_for_flash_ready(); + spi_flash_read_data(i * 256, buf, 256); + for(int16_t j = 0; j < 256; j++) { + if(buf[j] == 0) { + page += 8; + } else { + page += __builtin_clz(((uint32_t)buf[j]) << 24); + break; + } + } + } + + if (page >= 8192) return -1; + + return page; +} + +static void write_buffer_to_page(uint8_t *buf, uint16_t page) { + uint32_t address = 256 * page; + + wait_for_flash_ready(); + watch_set_pin_level(A3, false); + spi_flash_command(CMD_ENABLE_WRITE); + wait_for_flash_ready(); + watch_set_pin_level(A3, false); + spi_flash_write_data(address, buf, 256); + wait_for_flash_ready(); + + uint8_t buf2[256]; + watch_set_pin_level(A3, false); + spi_flash_read_data(address, buf2, 256); + wait_for_flash_ready(); + + uint8_t used_pages[256] = {0xFF}; + uint16_t address_to_mark_used = page / 8; + uint8_t header_page = address_to_mark_used / 256; + uint8_t used_byte = 0x7F >> (page % 8); + uint8_t offset_in_buf = address_to_mark_used % 256; + + printf("\twrite 256 bytes to address %ld, page %d.\n", address, page); + for(int i = 0; i < 256; i++) { + if (buf[i] != buf2[i]) { + printf("\tData mismatch detected at offset %d: %d != %d.\n", i, buf[i], buf2[i]); + } + } + + watch_set_pin_level(A3, false); + spi_flash_read_data(header_page * 256, used_pages, 256); + used_pages[offset_in_buf] = used_byte; + watch_set_pin_level(A3, false); + spi_flash_command(CMD_ENABLE_WRITE); + wait_for_flash_ready(); + watch_set_pin_level(A3, false); + spi_flash_write_data(header_page * 256, used_pages, 256); + wait_for_flash_ready(); +} + +static bool wait_for_flash_ready(void) { + watch_set_pin_level(A3, false); + bool ok = true; + uint8_t read_status_response[1] = {0x00}; + do { + ok = spi_flash_read_command(CMD_READ_STATUS, read_status_response, 1); + } while ((read_status_response[0] & 0x3) != 0); + delay_ms(1); // why do i need this? + watch_set_pin_level(A3, true); + return ok; +} + +static void write_page(accelerometer_data_acquisition_state_t *state) { + if (state->next_available_page > 0) { + write_buffer_to_page((uint8_t *)(state->records), state->next_available_page); + wait_for_flash_ready(); + state->next_available_page++; + } + state->pos = 0; + memset(state->records, 0xFF, sizeof(state->records)); +} + +static void log_data_point(accelerometer_data_acquisition_state_t *state, lis2dw_reading_t reading, uint8_t centiseconds) { + accelerometer_data_acquisition_record_t record; + record.data.x.record_type = ACCELEROMETER_DATA_ACQUISITION_DATA; + record.data.y.lpmode = ACCELEROMETER_LPMODE; + record.data.z.filter = ACCELEROMETER_FILTER; + record.data.x.accel = (reading.x >> 2) + 8192; + record.data.y.accel = (reading.y >> 2) + 8192; + record.data.z.accel = (reading.z >> 2) + 8192; + record.data.counter = 100 * (SECONDS_TO_RECORD - state->reading_ticks + 1) + centiseconds; + printf("logged data point for %d\n", record.data.counter); + state->records[state->pos++] = record; + if (state->pos >= 32) { + write_page(state); + } +} + +static void start_reading(accelerometer_data_acquisition_state_t *state, movement_settings_t *settings) { + printf("Start reading\n"); + watch_enable_i2c(); + lis2dw_begin(); + lis2dw_set_data_rate(LIS2DW_DATA_RATE_25_HZ); + lis2dw_set_range(ACCELEROMETER_RANGE); + lis2dw_set_low_power_mode(ACCELEROMETER_LPMODE); + lis2dw_set_bandwidth_filtering(ACCELEROMETER_FILTER); + if (ACCELEROMETER_LOW_NOISE) lis2dw_set_low_noise_mode(true); + lis2dw_enable_fifo(); + + accelerometer_data_acquisition_record_t record; + watch_date_time date_time = watch_rtc_get_date_time(); + state->starting_timestamp = watch_utility_date_time_to_unix_time(date_time, movement_timezone_offsets[settings->bit.time_zone] * 60); + record.header.info.record_type = ACCELEROMETER_DATA_ACQUISITION_HEADER; + record.header.info.range = ACCELEROMETER_RANGE; + record.header.info.temperature = lis2dw_get_temperature(); + record.header.char1 = activity_types[state->activity_type_index][0]; + record.header.char2 = activity_types[state->activity_type_index][1]; + record.header.timestamp = state->starting_timestamp; + + state->records[state->pos++] = record; + lis2dw_fifo_t fifo; + lis2dw_read_fifo(&fifo); // dump the fifo, this starts a fresh round of data in continue_reading +} + +static void continue_reading(accelerometer_data_acquisition_state_t *state) { + printf("Continue reading\n"); + lis2dw_fifo_t fifo; + lis2dw_read_fifo(&fifo); + + fifo.count = min(fifo.count, 25); // hacky, but we need a consistent data rate; if we got a 26th data point, chuck it. + uint8_t offset = 4 * (25 - fifo.count); // also hacky: we're sometimes short at the start. align to beginning of next second. + // TODO: use the threshold interrupt for this, will mean we get consistent 25 Hz data as the accelerometer sees it. + + for(int i = 0; i < fifo.count; i++) { + log_data_point(state, fifo.readings[i], i * 4 + offset); + } +} + +static void finish_reading(accelerometer_data_acquisition_state_t *state) { + printf("Finish reading\n"); + if (state->pos != 0) { + write_page(state); + } + lis2dw_set_data_rate(LIS2DW_DATA_RATE_POWERDOWN); + watch_disable_i2c(); + + state->repeat_ticks = state->repeat_interval; +} diff --git a/movement/watch_faces/sensor/accelerometer_data_acquisition_face.h b/movement/watch_faces/sensor/accelerometer_data_acquisition_face.h new file mode 100644 index 00000000..9cea8095 --- /dev/null +++ b/movement/watch_faces/sensor/accelerometer_data_acquisition_face.h @@ -0,0 +1,111 @@ +/* + * 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 ACCELEROMETER_DATA_ACQUISITION_FACE_H_ +#define ACCELEROMETER_DATA_ACQUISITION_FACE_H_ + +#include "movement.h" + +#define ACCELEROMETER_DATA_ACQUISITION_INVALID ((uint64_t)(0b11)) // all bits are 1 when the flash is erased +#define ACCELEROMETER_DATA_ACQUISITION_HEADER ((uint64_t)(0b10)) +#define ACCELEROMETER_DATA_ACQUISITION_DATA ((uint64_t)(0b01)) +#define ACCELEROMETER_DATA_ACQUISITION_DELETED ((uint64_t)(0b00)) // You can always write a 0 to any 1 bit + +typedef union { + struct { + struct { + uint16_t record_type : 2; // see above, helps us identify record types when reading back + uint16_t range : 2; // accelerometer range (see lis2dw_range_t) + uint16_t temperature : 12; // raw value from the temperature sensor + } info; + uint8_t char1 : 8; // First character of the activity type + uint8_t char2 : 8; // Second character of the activity type + uint32_t timestamp : 32; // UNIX timestamp for the measurement + } header; + struct { + struct { + uint16_t record_type : 2; // duplicate; this is the same field as info above + uint16_t accel : 14; // X acceleration value, raw, offset by 8192 + } x; + struct { + uint16_t lpmode : 2; // low power mode (see lis2dw_low_power_mode_t) + uint16_t accel : 14; // Y acceleration value, raw, offset by 8192 + } y; + struct { + uint16_t filter : 2; // bandwidth filtering selection (see lis2dw_bandwidth_filtering_mode_t) + uint16_t accel : 14; // Z acceleration value, raw, offset by 8192 + } z; + uint32_t counter : 16; // number of centiseconds since timestamp in header + } data; + uint64_t value; +} accelerometer_data_acquisition_record_t; + +typedef enum { + ACCELEROMETER_DATA_ACQUISITION_MODE_IDLE, + ACCELEROMETER_DATA_ACQUISITION_MODE_COUNTDOWN, + ACCELEROMETER_DATA_ACQUISITION_MODE_SENSING, + ACCELEROMETER_DATA_ACQUISITION_MODE_SETTINGS, +} accelerometer_data_acquisition_mode_t; + +typedef enum { + ACCELEROMETER_DATA_ACQUISITION_SETTINGS_PAGE_SOUND, + ACCELEROMETER_DATA_ACQUISITION_SETTINGS_PAGE_DELAY, + ACCELEROMETER_DATA_ACQUISITION_SETTINGS_PAGE_REPEAT, + // ACCELEROMETER_DATA_ACQUISITION_SETTINGS_PAGE_NAME, +} accelerometer_data_acquisition_settings_page_t; + +typedef struct { + // mode + accelerometer_data_acquisition_mode_t mode; + accelerometer_data_acquisition_settings_page_t settings_page; + // current settings + uint8_t activity_type_index; // active activity type + bool beep_with_countdown; // should we beep at the countdown + uint8_t countdown_length; // how many seconds to count down + uint16_t repeat_interval; // how many seconds to wait for a repeat + // info about the flash chip + int16_t next_available_page; + // transient properties + uint8_t countdown_ticks; + uint8_t repeat_ticks; + uint8_t reading_ticks; + uint32_t starting_timestamp; + accelerometer_data_acquisition_record_t records[32]; + uint16_t pos; +} accelerometer_data_acquisition_state_t; + +void accelerometer_data_acquisition_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr); +void accelerometer_data_acquisition_face_activate(movement_settings_t *settings, void *context); +bool accelerometer_data_acquisition_face_loop(movement_event_t event, movement_settings_t *settings, void *context); +void accelerometer_data_acquisition_face_resign(movement_settings_t *settings, void *context); + +#define accelerometer_data_acquisition_face ((const watch_face_t){ \ + accelerometer_data_acquisition_face_setup, \ + accelerometer_data_acquisition_face_activate, \ + accelerometer_data_acquisition_face_loop, \ + accelerometer_data_acquisition_face_resign, \ + NULL, \ +}) + +#endif // ACCELEROMETER_DATA_ACQUISITION_FACE_H_ |