Files
OpenEPaperLink/ESP32_AP-Flasher/include/contentmanager.h
Moritz Wirger fce6c16153 Optimize tagDB and reduce RAM usage (#113)
* Reduce code size by removing nullptr assignments

* Optimize tagDB for loops

* More tagDB optimizations

* Remove static from language arrays reducing RAM by 5128b

- Reduces Flash by 13060b

* Add missing extern in tag_db.h

* Fix deprecation warning of sntp.h

* Remove static from contentmanager, reduces RAM by 184b

* Use string reference in prepareDataAvail

- Remove some unneeded buffers
- Remove some gotos
2023-08-17 10:06:21 +02:00

49 lines
2.7 KiB
C

#include <Arduino.h>
#include <LittleFS.h>
#include <TFT_eSPI.h>
#include "U8g2_for_TFT_eSPI.h"
#include "makeimage.h"
#include "tag_db.h"
struct contentTypes {
uint16_t id;
String name;
uint16_t tagTypes;
void (*functionname)();
String description;
String optionList;
};
void contentRunner();
void checkVars();
void drawNew(const uint8_t mac[8], const bool buttonPressed, tagRecord *&taginfo);
bool updateTagImage(String &filename, const uint8_t *dst, uint16_t nextCheckin, tagRecord *&taginfo, imgParam &imageParams);
void drawString(TFT_eSprite &spr, String content, int16_t posx, int16_t posy, String font, byte align = 0, uint16_t color = TFT_BLACK, uint16_t size = 30, uint16_t bgcolor = TFT_WHITE);
void initSprite(TFT_eSprite &spr, int w, int h, imgParam &imageParams);
void drawDate(String &filename, tagRecord *&taginfo, imgParam &imageParams);
void drawNumber(String &filename, int32_t count, int32_t thresholdred, tagRecord *&taginfo, imgParam &imageParams);
void drawWeather(String &filename, JsonObject &cfgobj, const tagRecord *taginfo, imgParam &imageParams);
void drawForecast(String &filename, JsonObject &cfgobj, const tagRecord *taginfo, imgParam &imageParams);
int getImgURL(String &filename, String URL, time_t fetched, imgParam &imageParams, String MAC);
bool getRssFeed(String &filename, String URL, String title, tagRecord *&taginfo, imgParam &imageParams);
bool getCalFeed(String &filename, String URL, String title, tagRecord *&taginfo, imgParam &imageParams);
void drawQR(String &filename, String qrcontent, String title, tagRecord *&taginfo, imgParam &imageParams);
uint8_t drawBuienradar(String &filename, JsonObject &cfgobj, tagRecord *&taginfo, imgParam &imageParams);
void drawAPinfo(String &filename, JsonObject &cfgobj, tagRecord *&taginfo, imgParam &imageParams);
int getJsonTemplateFile(String &filename, String jsonfile, tagRecord *&taginfo, imgParam &imageParams);
int getJsonTemplateUrl(String &filename, String URL, time_t fetched, String MAC, tagRecord *&taginfo, imgParam &imageParams);
void drawJsonStream(Stream &stream, String &filename, tagRecord *&taginfo, imgParam &imageParams);
void drawElement(const JsonObject &element, TFT_eSprite &spr);
uint16_t getColor(const String &color);
char *formatHttpDate(const time_t t);
String urlEncode(const char *msg);
int windSpeedToBeaufort(const float windSpeed);
String windDirectionIcon(const int degrees);
void getLocation(JsonObject &cfgobj);
void prepareNFCReq(const uint8_t *dst, const char *url);
void prepareLUTreq(const uint8_t *dst, const String &input);
void prepareConfigFile(const uint8_t *dst, const JsonObject &config);
void getTemplate(JsonDocument &json, const uint8_t id, const uint8_t hwtype);
void setU8G2Font(const String &title, U8g2_for_TFT_eSPI &u8f);