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some hopeful memory optimizations to reduce defrag

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This commit is contained in:
proddy
2020-10-04 20:22:10 +02:00
parent 85a59a174c
commit a15bc21f50
9 changed files with 84 additions and 73 deletions
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44
src/devices/thermostat.cpp
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@@ -193,8 +193,8 @@ void Thermostat::device_info_web(JsonArray & root) {
}
// create prefix with heating circuit number
std::string hc_str(5, '\0');
snprintf_P(&hc_str[0], hc_str.capacity() + 1, PSTR("hc%d: "), hc->hc_num());
char hc_str[5];
snprintf_P(hc_str, sizeof(hc_str), PSTR("hc%d: "), hc->hc_num());
render_value_json(root, hc_str, F_(currtemp), hc->curr_roomTemp, F_(degrees), format_curr);
render_value_json(root, hc_str, F_(seltemp), hc->setpoint_roomTemp, F_(degrees), format_setpoint);
@@ -202,23 +202,23 @@ void Thermostat::device_info_web(JsonArray & root) {
JsonObject dataElement;
dataElement = root.createNestedObject();
std::string mode_str(15, '\0');
snprintf_P(&mode_str[0], mode_str.capacity() + 1, PSTR("%sMode"), hc_str.c_str());
char mode_str[15];
snprintf_P(mode_str, sizeof(mode_str), PSTR("%sMode"), hc_str);
dataElement["name"] = mode_str;
std::string modetype_str(20, '\0');
char modetype_str[20];
if (Helpers::hasValue(hc->summer_mode) && hc->summer_mode) {
snprintf_P(&modetype_str[0], modetype_str.capacity() + 1, PSTR("%s - summer"), mode_tostring(hc->get_mode(flags)).c_str());
snprintf_P(modetype_str, sizeof(modetype_str), PSTR("%s - summer"), mode_tostring(hc->get_mode(flags)).c_str());
} else if (Helpers::hasValue(hc->holiday_mode) && hc->holiday_mode) {
snprintf_P(&modetype_str[0], modetype_str.capacity() + 1, PSTR("%s - holiday"), mode_tostring(hc->get_mode(flags)).c_str());
snprintf_P(modetype_str, sizeof(modetype_str), PSTR("%s - holiday"), mode_tostring(hc->get_mode(flags)).c_str());
} else if (Helpers::hasValue(hc->mode_type)) {
snprintf_P(&modetype_str[0],
modetype_str.capacity() + 1,
snprintf_P(modetype_str,
sizeof(modetype_str),
PSTR("%s - %s"),
mode_tostring(hc->get_mode(flags)).c_str(),
mode_tostring(hc->get_mode_type(flags)).c_str());
} else {
snprintf_P(&modetype_str[0], modetype_str.capacity() + 1, mode_tostring(hc->get_mode(flags)).c_str());
snprintf_P(modetype_str, sizeof(modetype_str), mode_tostring(hc->get_mode(flags)).c_str());
}
dataElement["value"] = modetype_str;
}
@@ -353,8 +353,8 @@ bool Thermostat::export_values_main(JsonObject & rootThermostat) {
rootThermostat["time"] = datetime_.c_str();
}
if (model == EMSdevice::EMS_DEVICE_FLAG_RC30_1) {
// Display
if (model == EMSdevice::EMS_DEVICE_FLAG_RC30_1) {
// Display
if (Helpers::hasValue(ibaMainDisplay_)) {
if (ibaMainDisplay_ == 0) {
rootThermostat["display"] = F("internal temperature");
@@ -716,12 +716,12 @@ std::shared_ptr<Thermostat::HeatingCircuit> Thermostat::heating_circuit(std::sha
void Thermostat::register_mqtt_ha_config(uint8_t hc_num) {
StaticJsonDocument<EMSESP_MAX_JSON_SIZE_MEDIUM> doc;
std::string str1(40, '\0');
snprintf_P(&str1[0], str1.capacity() + 1, PSTR("Thermostat hc%d"), hc_num);
char str1[40];
snprintf_P(str1, sizeof(str1), PSTR("Thermostat hc%d"), hc_num);
doc["name"] = str1;
std::string str2(40, '\0');
snprintf_P(&str2[0], str2.capacity() + 1, PSTR("thermostat_hc%d"), hc_num);
char str2[40];
snprintf_P(str2, sizeof(str2), PSTR("thermostat_hc%d"), hc_num);
doc["uniq_id"] = str2;
doc["~"] = F("ems-esp");
@@ -731,16 +731,16 @@ void Thermostat::register_mqtt_ha_config(uint8_t hc_num) {
doc["temp_stat_t"] = F("~/thermostat_data");
doc["curr_temp_t"] = F("~/thermostat_data");
std::string mode_str(30, '\0');
snprintf_P(&mode_str[0], 30, PSTR("{{value_json.hc%d.mode}}"), hc_num);
char mode_str[30];
snprintf_P(mode_str, sizeof(mode_str), PSTR("{{value_json.hc%d.mode}}"), hc_num);
doc["mode_stat_tpl"] = mode_str;
std::string seltemp_str(30, '\0');
snprintf_P(&seltemp_str[0], 30, PSTR("{{value_json.hc%d.seltemp}}"), hc_num);
char seltemp_str[30];
snprintf_P(seltemp_str, sizeof(seltemp_str), PSTR("{{value_json.hc%d.seltemp}}"), hc_num);
doc["temp_stat_tpl"] = seltemp_str;
std::string currtemp_str(30, '\0');
snprintf_P(&currtemp_str[0], 30, PSTR("{{value_json.hc%d.currtemp}}"), hc_num);
char currtemp_str[30];
snprintf_P(currtemp_str, sizeof(currtemp_str), PSTR("{{value_json.hc%d.currtemp}}"), hc_num);
doc["curr_temp_tpl"] = currtemp_str;
doc["min_temp"] = F("5");