mars3142/tide-display
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loading date/time via SNTP

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Signed-off-by: Peter Siegmund <peter@rdkr.com>
This commit is contained in:
Peter Siegmund
2024-08-27 21:57:24 +02:00
parent 79612d43a7
commit 2d9930ca9c
11 changed files with 188 additions and 34 deletions
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59
ePaper-ESP-IDF/components/mapView/mapView.cpp
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@@ -1,9 +1,12 @@
#include "mapView.h"
#include <esp_task_wdt.h>
#include <sys/time.h>
#include <time.h>
#include <cstring>
#include <string>
#include "epd_driver.h"
#include "fonts/opensans12b.h"
#include "fonts/opensans26b.h"
#include "fonts/opensans6.h"
#include "staticmap.h"
@@ -52,29 +55,39 @@ void mapView(void* args) {
std::memset(framebuffer, 0xFF, EPD_WIDTH * EPD_HEIGHT / 2);
int32_t width = staticmap_width;
int32_t height = staticmap_height;
const uint8_t* data = staticmap_data;
Rect_t area = {
.x = EPD_WIDTH - width, .y = 0, .width = width, .height = height};
epd_copy_to_framebuffer(area, (uint8_t*)data, framebuffer);
epd_draw_rect(area.x, area.y, area.width, area.height, 0, framebuffer);
int32_t x = area.x / 2;
int32_t y = area.height / 2 - 26;
currentFont = OpenSans26B;
drawString(x, y, "Hello, World!", CENTER);
drawVessel(EPD_WIDTH - EPD_WIDTH / 4, EPD_HEIGHT - EPD_HEIGHT / 5,
"DEEPENSCHRIEWER 1");
epd_poweron();
epd_clear();
epd_draw_grayscale_image(epd_full_screen(), framebuffer);
epd_poweroff_all();
while (1) {
vTaskDelay(pdMS_TO_TICKS(100));
int32_t width = staticmap_width;
int32_t height = staticmap_height;
const uint8_t* data = staticmap_data;
Rect_t area = {
.x = EPD_WIDTH - width, .y = 0, .width = width, .height = height};
epd_copy_to_framebuffer(area, (uint8_t*)data, framebuffer);
epd_draw_rect(area.x, area.y, area.width, area.height, 0, framebuffer);
int32_t x = area.x / 2;
int32_t y = 26;
currentFont = OpenSans26B;
drawString(x, y, "Tide Display", CENTER);
time_t now;
struct tm timeinfo;
char strftime_buf[64];
currentFont = OpenSans12B;
time(&now);
localtime_r(&now, &timeinfo);
strftime(strftime_buf, sizeof(strftime_buf), "%c", &timeinfo);
drawString(6, area.height - 33, strftime_buf, LEFT);
drawVessel(EPD_WIDTH - EPD_WIDTH / 4, EPD_HEIGHT - EPD_HEIGHT / 5,
"DEEPENSCHRIEWER 1");
epd_poweron();
epd_clear();
epd_draw_grayscale_image(epd_full_screen(), framebuffer);
epd_poweroff_all();
vTaskDelay(pdMS_TO_TICKS(60000));
}
}