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Code Issues 1.6k Packages Projects Releases 10 Wiki Activity

bugfixes and memory optimizations

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This commit is contained in:
Nic Limper
2023-02-02 01:50:55 +01:00
parent 78c688f968
commit bee55fb995
5 changed files with 52 additions and 24 deletions
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2
esp32_fw/include/makeimage.h
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@@ -29,7 +29,7 @@ enum EinkClut {
EinkClutThreeBlacksAndRed,
};
void spr2grays(TFT_eSprite &spr, long w, long h, String fileout);
void spr2grays(TFT_eSprite &spr, long w, long h, String &fileout);
void jpg2grays(String filein, String fileout);
void bmp2grays(String filein, String fileout);

38
esp32_fw/src/contentmanager.cpp
View File

@@ -35,7 +35,6 @@ void contentRunner() {
void drawNew(uint8_t mac[8], bool buttonPressed, tagRecord *&taginfo) {
time_t now;
time(&now);
struct tm *time_info = gmtime(&now);
char buffer[64];
uint8_t src[8];
@@ -45,16 +44,21 @@ void drawNew(uint8_t mac[8], bool buttonPressed, tagRecord *&taginfo) {
String filename = "/" + dst + ".bmp";
time_info->tm_hour = 0;
time_info->tm_min = 0;
time_info->tm_sec = 0;
time_info->tm_mday++;
time_t midnight = mktime(time_info);
struct tm time_info;
getLocalTime(&time_info);
time_info.tm_hour = 0;
time_info.tm_min = 0;
time_info.tm_sec = 0;
time_info.tm_mday++;
time_t midnight = mktime(&time_info);
DynamicJsonDocument doc(500);
deserializeJson(doc, taginfo->modeConfigJson);
JsonObject cfgobj = doc.as<JsonObject>();
Serial.println("Updating " + dst + " mode " + String(taginfo->contentMode) + " nextupdate " + String(taginfo->nextupdate));
taginfo->nextupdate = now + 600;
switch (taginfo->contentMode) {
case Image:
@@ -71,16 +75,21 @@ void drawNew(uint8_t mac[8], bool buttonPressed, tagRecord *&taginfo) {
case Today:
Serial.println("heap voor drawDate: " + String(ESP.getFreeHeap()));
drawDate(filename);
updateTagImage(filename, mac, (midnight - now) / 60 - 10);
Serial.println("heap na drawDate: " + String(ESP.getFreeHeap()));
// updateTagImage(filename, mac, (midnight - now) / 60 - 10);
updateTagImage(filename, mac, 60);
taginfo->nextupdate = midnight;
break;
case CountDays:
if (buttonPressed) cfgobj["counter"] = 0;
Serial.println("heap voor drawnumber: " + String(ESP.getFreeHeap()));
drawNumber(filename, (int32_t)cfgobj["counter"], (int32_t)cfgobj["thresholdred"]);
updateTagImage(filename, mac, (midnight - now) / 60 - 5);
Serial.println("heap na drawnumber: " + String(ESP.getFreeHeap()));
updateTagImage(filename, mac, 60);
cfgobj["counter"] = (int32_t)cfgobj["counter"] + 1;
taginfo->nextupdate = midnight;
break;
@@ -88,7 +97,9 @@ void drawNew(uint8_t mac[8], bool buttonPressed, tagRecord *&taginfo) {
case CountHours:
if (buttonPressed) cfgobj["counter"] = 0;
Serial.println("heap voor drawnumber: " + String(ESP.getFreeHeap()));
drawNumber(filename, (int32_t)cfgobj["counter"], (int32_t)cfgobj["thresholdred"]);
Serial.println("heap na drawnumber: " + String(ESP.getFreeHeap()));
// updateTagImage(&filename, mac, (3600 - now % 3600) / 60);
// taginfo->nextupdate = now + 3600 - (now % 3600);
updateTagImage(filename, mac, 3);
@@ -110,8 +121,11 @@ void drawNew(uint8_t mac[8], bool buttonPressed, tagRecord *&taginfo) {
} else {
wsString("Error accessing " + filename);
}
cfgobj["filename"]="";
taginfo->nextupdate = 3216153600;
taginfo->contentMode = Image;
} else {
taginfo->nextupdate = now + 300;
}
break;
@@ -123,7 +137,7 @@ void drawNew(uint8_t mac[8], bool buttonPressed, tagRecord *&taginfo) {
updateTagImage(filename, mac, cfgobj["interval"].as<int>());
cfgobj["#fetched"] = now;
}
taginfo->nextupdate = now + 60 * cfgobj["interval"].as<int>();
taginfo->nextupdate = now + 60 * (cfgobj["interval"].as<int>() < 5 ? 5 : cfgobj["interval"].as<int>()) ;
break;
}
@@ -151,6 +165,9 @@ void drawDate(String &filename) {
LittleFS.begin();
long w = 296, h = 128; // mag staand of liggend
spr.createSprite(w, h);
if (spr.getPointer() == nullptr) {
Serial.println("Failed to create sprite in drawDate");
}
spr.setColorDepth(8);
spr.fillSprite(TFT_WHITE);
spr.setTextDatum(TC_DATUM);
@@ -174,6 +191,9 @@ void drawNumber(String &filename, int32_t count, int32_t thresholdred) {
LittleFS.begin();
long w = 296, h = 128;
spr.createSprite(w, h);
if (spr.getPointer() == nullptr) {
Serial.println("Failed to create sprite in drawNumber");
}
spr.setColorDepth(8);
spr.fillSprite(TFT_WHITE);
spr.setTextDatum(MC_DATUM);

7
esp32_fw/src/makeimage.cpp
View File

@@ -21,6 +21,9 @@ void jpg2grays(String filein, String fileout) {
Serial.println("jpeg conversion " + String(w) + "x" + String(h));
spr.createSprite(w, h);
if (spr.getPointer() == nullptr) {
Serial.println("Failed to create sprite in jpg2grays");
}
spr.setColorDepth(8);
spr.fillSprite(TFT_WHITE);
TJpgDec.drawFsJpg(0, 0, filein);
@@ -38,10 +41,9 @@ static uint32_t repackPackedVals(uint32_t val, uint32_t pixelsPerPackedUnit, uin
return ret;
}
void spr2grays(TFT_eSprite &spr, long w, long h, String fileout) {
void spr2grays(TFT_eSprite &spr, long w, long h, String &fileout) {
// based on bmp2grays function by Dmitry.GR
Serial.println("start writing BMP");
long t = millis();
LittleFS.begin();
@@ -237,7 +239,6 @@ void spr2grays(TFT_eSprite &spr, long w, long h, String fileout) {
void bmp2grays(String filein, String fileout) {
// based on bmp2grays function by Dmitry.GR
Serial.println("start writing BMP2");
long t = millis();
LittleFS.begin();

26
esp32_fw/src/newproto.cpp
View File

@@ -138,27 +138,35 @@ bool prepareDataAvail(String* filename, uint8_t dataType, uint8_t* dst, uint16_t
pendinginfo->len = pending.availdatainfo.dataSize;
pendinginfo->data = nullptr;
pendinginfo->timeout = PENDING_TIMEOUT;
pendinginfo->data = getDataForFile(&file);
file.close();
pendinginfo->timeout = 1800;
//pendinginfo->data = getDataForFile(&file);
pendinginfo->timeout = 1800; // ***fixme... a tag can sleep for a long time when ttl is used.
pendingfiles.push_back(pendinginfo);
if (dataType != DATATYPE_UPDATE) {
char dst_path[64];
sprintf(dst_path, "/current/%02X%02X%02X%02X%02X%02X.pending\0", dst[5], dst[4], dst[3], dst[2], dst[1], dst[0]);
file = LittleFS.open(dst_path, "w");
int bytes_written = file.write(pendinginfo->data, pendinginfo->len);
file.close();
fs::File dstfile = LittleFS.open(dst_path, "w");
//int bytes_written = dstfile.write(pendinginfo->data, pendinginfo->len);
file.seek(0);
const int chunkSize = 512;
uint8_t buffer[chunkSize];
size_t bytesRead = 0;
while ((bytesRead = file.read(buffer, chunkSize)) > 0) {
dstfile.write(buffer, bytesRead);
}
dstfile.close();
wsString("new image pending: " + String(dst_path));
if (taginfo != nullptr) {
taginfo->pending = true;
taginfo->CheckinInMinPending = nextCheckin + 1;
memcpy(taginfo->md5pending, md5bytes, sizeof(md5bytes));
}
}
} else {
Serial.println("firmware upload pending");
}
else {
Serial.println("firmware upload pending");
}
file.close();
wsSendTaginfo(mac);

3
esp32_fw/src/tag_db.cpp
View File

@@ -72,7 +72,6 @@ void fillNode(JsonObject &tag, tagRecord* &taginfo) {
void saveDB(String filename) {
DynamicJsonDocument doc(2500);
Serial.println("start writing DB to file");
long t = millis();
LittleFS.begin();
@@ -100,7 +99,7 @@ void saveDB(String filename) {
file.close();
Serial.println(millis() - t);
Serial.println("finished writing file");
Serial.println("finished writing DB");
return;
}