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zavlaha-kzk/src/screens/screen_home.c

60 lines
1.4 KiB

/**
* TODO file description
*/
//
// Created by MightyPork on 2023/04/09.
//
#include <stdio.h>
#include <string.h>
#include "app_gui.h"
#include "gui_event.h"
#include "ds_rtc.h"
#include "app_io.h"
static uint32_t last_time = 0;
static struct rtc_time rtc_time = {};
static uint16_t moisture = 0;
static char showbuf[20];
static uint8_t showbuf_wp = 0;
void screen_home(GuiEvent event)
{
uint32_t now = timestamp();
uint32_t elapsed = now - last_time;
switch (event) {
case GUI_EVENT_SCREEN_INIT:
memset(showbuf, ' ', sizeof(showbuf));
// pass
case GUI_EVENT_SCREEN_TICK:
if (elapsed >= 100) {
last_time = now;
rtc_get_time(&rtc_time);
moisture = moisture_read();
request_paint();
}
break;
case GUI_EVENT_PAINT:;
LcdBuffer_Write(&lcd, 0, 0, showbuf);
sprintf(stmp, "Čas: %02d:%02d:%02d", rtc_time.hour, rtc_time.minute, rtc_time.second);
LcdBuffer_Write(&lcd, 1, 0, stmp);
sprintf(stmp, "Vlhkost: %4d", moisture);
LcdBuffer_Write(&lcd, 2, 0, stmp);
break;
default:
if (event >= 32) {
showbuf[showbuf_wp++] = event;
if (showbuf_wp == 20) {
showbuf_wp = 0;
}
request_paint();
}
}
}