chriswin/lilygo-sensor-clock
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clean up

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This commit is contained in:
chriswin
2025-10-18 17:18:21 +02:00
parent fb59549168
commit 5d46030fc1
3 changed files with 222 additions and 223 deletions
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56
lilygo-sensor-clock.ino
View File

@@ -11,19 +11,25 @@
#include "freertos/semphr.h"
// Serial
#define BAUD 115200
#define BAUD 921600
// Sensor pins
#define RX2_PIN TOUCH_IICSCL
#define TX2_PIN TOUCH_IICSDA
// Sensor configuration
#define COMMAND "FDFCFBFA0800120000006400000004030201" //Normal mode command, see documentation waveshare sensor
#define COMMAND "FDFCFBFA0800120000000200000004030203" //Normal mode command, see documentation waveshare sensor
#define PRESENCE_DISTANCE 200 // in cm
#define DELAY_STATUS_CHECK 1000 // delay (in ms) between two checks of the presence
#define SLEEP_DELAY 10000 // delay (in ms) until sleep mode
#define POWER_DELAY 30000 // delay (in ms) until turning off the screen
byte configCommand[] = {
0xFD, 0xFC, 0xFB, 0xFA, 0x08, 0x00, 0x12, 0x00,
0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x04, 0x03,
0x02, 0x03
};
SemaphoreHandle_t xSemaphore = NULL;
PowersSY6970 PMU;
@@ -47,14 +53,12 @@ static String BASE_URL_HA = "http://192.168.1.2:8123/api/services";
static String HA_TOKEN = "abc";
void setup() {
xSemaphore = xSemaphoreCreateBinary();
xSemaphoreGive(xSemaphore);
initSerial();
initializeWifi();
initializeTime();
sendCommandAsHex(COMMAND);
initializeUI();
}
@@ -108,36 +112,10 @@ void initSerial() {
// Start Serial2 for the HMMD Sensor
Serial2.begin(BAUD, SERIAL_8N1, RX2_PIN, TX2_PIN);
Serial.println("Serial2 Initialized on RX:" + String(RX2_PIN) + ", TX:" + String(TX2_PIN));
}
void sendCommandAsHex(String hexString) {
int hexStringLength = hexString.length();
if (hexStringLength % 2 != 0) {
Serial.println("Error: Hex string must have an even number of characters.");
return;
}
int byteCount = hexStringLength / 2;
byte hexBytes[byteCount];
for (int i = 0; i < hexStringLength; i += 2) {
String byteString = hexString.substring(i, i + 2);
byte hexByte = (byte)strtoul(byteString.c_str(), NULL, 16);
hexBytes[i / 2] = hexByte;
}
// Print confirmation of what's being sent
Serial.print("Sending ");
Serial.print(byteCount);
Serial.print(" bytes: ");
for(int i=0; i<byteCount; i++) {
if (hexBytes[i] < 16) Serial.print("0");;
}
Serial.println();
// Send the data
Serial2.write(hexBytes, byteCount);
Serial.println("Initial command sent to Serial2.");
Serial2.write(configCommand, sizeof(configCommand));
}
void initializeWifi() {
WiFi.persistent(true);
WiFi.mode(WIFI_STA);
WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
@@ -164,7 +142,6 @@ void initializeTime() {
}
void initializeUI() {
Serial.println("Initializing UI....");
axs15231_init();
lv_init();
@@ -223,7 +200,6 @@ void printLocalTime() {
}
void readAndProcessSensorLines() {
if (millis() - lastMotionCheckTime >= DELAY_STATUS_CHECK) {
lastMotionCheckTime = millis();
// Check if data is available on Serial2
@@ -246,18 +222,24 @@ void readAndProcessSensorLines() {
lastMotionDetected = millis();
}
//Serial.print("Radar: ");
//Serial.println(distance);
if (currentStatus && state != 0) {
state = 0;
Serial.println("Motion detected, turning screen on.");
//rest_api_action(0);
update_display_state(state);
//restApiAction(0);
} else if (!currentStatus && state == 1 && (millis() - lastMotionDetected >= POWER_DELAY)) {
state = 2;
Serial.printf("No motion detected for %d seconds, turning screen off.\n", POWER_DELAY);
//rest_api_action(2);
update_display_state(state);
//restApiAction(2);
} else if (!currentStatus && state == 0 && (millis() - lastMotionDetected >= SLEEP_DELAY)) {
state = 1;
Serial.printf("No motion detected for %d seconds, turning screen screensaver on.\n", SLEEP_DELAY);
//rest_api_action(1);
update_display_state(state);
//restApiAction(1);
}
}
}
@@ -265,7 +247,7 @@ void readAndProcessSensorLines() {
}
// action: 0 => Screen on, => 1 Screen off, => 2 Power off
void rest_api_action(int action) {
void restApiAction(int action) {
WiFiClient client;
HTTPClient http;
int httpResponseCode;

24
ui-util.cpp
View File

@@ -37,6 +37,7 @@ static lv_obj_t *img3;
static lv_obj_t *img4;
static lv_obj_t *img5;
static lv_obj_t *img6;
static lv_obj_t *img7;
// Transition animation
static const void *trans_ainm_buf[] = {
@@ -51,13 +52,9 @@ void ui_begin() {
dis = lv_tileview_create(lv_scr_act());
lv_obj_align(dis, LV_ALIGN_TOP_RIGHT, 0, 0);
lv_obj_set_size(dis, LV_PCT(100), LV_PCT(100));
// lv_obj_remove_style(dis, 0, LV_PART_SCROLLBAR);
lv_obj_set_style_bg_color(dis, lv_color_black(), LV_PART_MAIN | LV_STATE_DEFAULT);
lv_obj_t *tv1 = lv_tileview_add_tile(dis, 0, 0, LV_DIR_VER);
lv_obj_t *tv2 = lv_tileview_add_tile(dis, 0, 1, LV_DIR_VER);
lv_obj_t *tv3 = lv_tileview_add_tile(dis, 0, 2, LV_DIR_VER);
lv_obj_t *tv4 = lv_tileview_add_tile(dis, 0, 3, LV_DIR_VER);
img1 = lv_gif_create(tv1);
img2 = lv_gif_create(tv1);
@@ -85,6 +82,25 @@ void ui_begin() {
lv_msg_subsribe(MSG_NEW_SEC, update_text_subscriber_cb_demo1, NULL);
}
void update_display_state(uint16_t state) {
lv_obj_t *state_symbol = lv_label_create(lv_scr_act());
lv_obj_align(state_symbol, LV_ALIGN_TOP_LEFT, 20, 5);
lv_obj_set_width(state_symbol, LV_PCT(80));
lv_label_set_long_mode(state_symbol, LV_LABEL_LONG_SCROLL);
lv_label_set_recolor(state_symbol, true);
if (state == 0) {
lv_label_set_text(state_symbol, "#00FF00 " LV_SYMBOL_OK " ON #");
} else if (state == 1) {
lv_label_set_text(state_symbol, "#FFA500 " LV_SYMBOL_PAUSE " IDLE #");
} else {
lv_label_set_text(state_symbol, "#FFA500 " LV_SYMBOL_PAUSE " OFF #");
}
lv_delay_ms(5000);
lv_label_set_text(state_symbol, "");
}
static void update_text_subscriber_cb_demo1(void *s, lv_msg_t *msg) {
static int hour = 0;
static int minute = 0;

1
ui-util.h
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@@ -31,3 +31,4 @@ extern size_t lcd_PushColors_len;
void ui_begin();
void lv_delay_ms(int x);
void my_disp_flush(lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p);
void update_display_state(uint16_t state);