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Merge branch 'v2' of https://github.com/proddy/EMS-ESP into v2

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This commit is contained in:
MichaelDvP
2020-06-03 17:55:43 +02:00
parent 1ae7d24bd3 c43b915a86
commit be7445d024
20 changed files with 79 additions and 78 deletions
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3
.gitignore vendored
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@@ -16,7 +16,4 @@ scripts/stackdmp.txt
firmware
*.bin
emsesp
doc/github.txt
doc/test_data.txt
/src/uart/uart_proddy.txt

6
README.md
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@@ -1,6 +1,6 @@
# EMS-ESP version 2.0 (alpha)
*Warning: this is a snapshot from my EMS-ESP2 development repo and still in early stages of it's development. Not all features have been fully tested. Use at your own risk!*
*Warning: this is still in early stages of it's development. Not all features have been fully tested. Use at your own risk!*
Note: Version 2.0 is not backward compatible with v1.0. The File system structure is different. When coming from version 1.9.x its best if you first erase the flash on the ESP and upload using USB. `esptool.py erase_flash` will clean the flash and `esptool.py -p COM6 -b 921600 write_flash 0x00000 firmware.bin` is an example of how to upload the firmware over USB.
@@ -41,7 +41,7 @@ Note: Version 2.0 is not backward compatible with v1.0. The File system structur
common commands available in all contexts:
exit
help
log [level] [raw] [trace ID]
log [level] [full|raw] [trace ID]
su
(top level)
@@ -125,8 +125,6 @@ thermostat
```
TODO ESP32 - when saving SPIFFS the UART stop and restart() functions need to flush queue to avoid miss fires
TODO network issues with ESP8266 - can take a while to get an IP address. DNS issue?
TODO figure out why sometimes telnet on ESP32 (and sometimes ESP8266) has slow response times. After a manual reset it seems to fix itself. Perhaps the telnet service needs to start after the wifi is up & running.
TODO sometimes with tx_mode 0 there are a few CRC errors due to collision when waiting for a BRK signal.
TODO console auto-complete with 'set' command in the system context is not showing all commands, only the hostname.
```

6
platformio.ini
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@@ -1,5 +1,4 @@
; PlatformIO Project Configuration File
; For EMS-ESP
; PlatformIO Project Configuration File for EMS-ESP
[platformio]
default_envs = esp8266
@@ -62,7 +61,7 @@ check_flags =
clangtidy: --checks=-*,clang-analyzer-*,performance-*
; USB upload
;upload_protocol = esptool
; upload_protocol = esptool
; example ports for OSX
;upload_port = /dev/cu.wchusbserial14403
;upload_port = /dev/cu.usbserial-1440
@@ -80,6 +79,7 @@ build_type = release
platform = espressif8266 ; https://github.com/platformio/platform-espressif8266/releases
;platform = espressif8266@2.4.0 ; Arduino core 2.6.3
board = esp12e
board_build.flash_mode = dout
; board = d1_mini ; https://github.com/platformio/platform-espressif8266/blob/master/boards/d1_mini.json
lib_deps = ${common.libs_core} ${common.libs_esp8266}
board_build.f_cpu = 160000000L ; 160MHz

2
src/boiler.cpp
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@@ -389,7 +389,7 @@ void Boiler::show_values(uuid::console::Shell & shell) {
print_value(shell, 2, F("Boiler pump"), Helpers::render_value(buffer, heatPmp_, EMS_VALUE_BOOL));
print_value(shell, 2, F("Fan"), Helpers::render_value(buffer, fanWork_, EMS_VALUE_BOOL));
print_value(shell, 2, F("Ignition"), Helpers::render_value(buffer, ignWork_, EMS_VALUE_BOOL));
print_value(shell, 2, F("Burner selected max power"), F_(percent), Helpers::render_value(buffer, selBurnPow_, 1));
print_value(shell, 2, F("Burner current power"), F_(percent), Helpers::render_value(buffer, curBurnPow_, 1));
print_value(shell, 2, F("Flame current"), F("uA"), Helpers::render_value(buffer, flameCurr_, 10));

2
src/console.cpp
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@@ -438,7 +438,7 @@ void Console::start() {
// note, this must be started after the network/wifi for ESP32 otherwise it'll crash
#ifndef EMSESP_STANDALONE
telnet_.start();
// telnet_.default_write_timeout(1000); // in ms, socket timeout 1 second
telnet_.default_write_timeout(1000); // in ms, socket timeout 1 second
#endif
}

10
src/device_library.h
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@@ -39,7 +39,6 @@
{208, DeviceType::BOILER, F("Logamax plus/GB192/Condens GC9000"), DeviceFlags::EMS_DEVICE_FLAG_NONE},
{234, DeviceType::BOILER, F("Logamax Plus GB122"), DeviceFlags::EMS_DEVICE_FLAG_NONE},
// Solar Modules - 0x30
{ 73, DeviceType::SOLAR, F("SM10"), DeviceFlags::EMS_DEVICE_FLAG_SM10},
{101, DeviceType::SOLAR, F("ISM1"), DeviceFlags::EMS_DEVICE_FLAG_SM100},
@@ -58,7 +57,7 @@
{252, DeviceType::HEATPUMP, F("HP Module"), DeviceFlags::EMS_DEVICE_FLAG_NONE},
// Switches - 0x11
{ 71, DeviceType::SWITCH, F("WM10"), DeviceFlags::EMS_DEVICE_FLAG_NONE}, // 0x11
{ 71, DeviceType::SWITCH, F("WM10"), DeviceFlags::EMS_DEVICE_FLAG_NONE},
// Controllers - 0x09 / 0x10 / 0x50
{ 68, DeviceType::CONTROLLER, F("BC10/RFM20"), DeviceFlags::EMS_DEVICE_FLAG_NONE}, // 0x09
@@ -75,11 +74,10 @@
{230, DeviceType::CONTROLLER, F("BC Base"), DeviceFlags::EMS_DEVICE_FLAG_NONE}, // 0x09
{241, DeviceType::CONTROLLER, F("Condens 5000i"), DeviceFlags::EMS_DEVICE_FLAG_NONE}, // 0x09
// Connect devices - 0x02
{171, DeviceType::CONNECT, F("OpenTherm Converter"), DeviceFlags::EMS_DEVICE_FLAG_NONE}, // 0x02
{205, DeviceType::CONNECT, F("Moduline Easy Connect"), DeviceFlags::EMS_DEVICE_FLAG_NONE}, // 0x02
{206, DeviceType::CONNECT, F("Easy Connect"), DeviceFlags::EMS_DEVICE_FLAG_NONE}, // 0x02
{171, DeviceType::CONNECT, F("OpenTherm Converter"), DeviceFlags::EMS_DEVICE_FLAG_NONE},
{205, DeviceType::CONNECT, F("Moduline Easy Connect"), DeviceFlags::EMS_DEVICE_FLAG_NONE},
{206, DeviceType::CONNECT, F("Easy Connect"), DeviceFlags::EMS_DEVICE_FLAG_NONE},
// Gateways - 0x48 / 0x18
{ 94, DeviceType::GATEWAY, F("RFM20 Remote Base for RC20RF"), DeviceFlags::EMS_DEVICE_FLAG_NONE}, // 0x18

21
src/emsesp.cpp
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@@ -247,7 +247,6 @@ std::string EMSESP::pretty_telegram(std::shared_ptr<const Telegram> telegram) {
// get the type name, any match will do
if (type_name.empty()) {
type_name = emsdevice->telegram_type_name(telegram);
}
}
}
@@ -364,11 +363,7 @@ void EMSESP::process_version(std::shared_ptr<const Telegram> telegram) {
// get version as XX.XX
std::string version(5, '\0');
snprintf_P(&version[0],
version.capacity() + 1,
PSTR("%02d.%02d"),
telegram->message_data[offset + 1],
telegram->message_data[offset + 2]);
snprintf_P(&version[0], version.capacity() + 1, PSTR("%02d.%02d"), telegram->message_data[offset + 1], telegram->message_data[offset + 2]);
// some devices store the protocol type (HT3, Buderus) in the last byte
uint8_t brand;
@@ -569,7 +564,7 @@ void EMSESP::incoming_telegram(uint8_t * data, const uint8_t length) {
uint8_t first_value = data[0];
if (((first_value & 0x7F) == txservice_.ems_bus_id()) && (length > 1)) {
rxservice_.add(data, length); // just for logging
return; // it's an echo
return; // it's an echo
}
// are we waiting for a response from a recent Tx Read or Write?
@@ -786,7 +781,7 @@ void EMSESP::console_commands(Shell & shell, unsigned int context) {
Settings settings;
shell.printfln(F_(tx_mode_fmt), settings.ems_tx_mode());
shell.printfln(F_(bus_id_fmt), settings.ems_bus_id());
shell.printfln(F_(read_only_fmt), settings.ems_read_only() ? F_(enabled) : F_(disabled));
shell.printfln(F_(read_only_fmt), settings.ems_read_only() ? F_(on) : F_(off));
});
// enter the context
@@ -801,8 +796,8 @@ void EMSESP::start() {
};
system_.start();
network_.start();
console_.start();
network_.start();
sensors_.start();
rxservice_.start();
txservice_.start();
@@ -817,20 +812,24 @@ void EMSESP::loop() {
// network returns false if an OTA is being carried out
// so we disable all services when an OTA is happening
if (network_.loop()) {
console_.loop(); // telnet/serial console
system_.loop(); // does LED and checks system health, and syslog service
mqtt_.loop(); // starts mqtt, and sends out anything in the queue
rxservice_.loop(); // process what ever is in the rx queue
txservice_.loop(); // check that the Tx is all ok
shower_.loop(); // check for shower on/off
sensors_.loop(); // this will also send out via MQTT
delay(MYESP_DELAY); // some time to WiFi and everything else to catch up, calls yield, and also prevent overheating
console_.loop(); // telnet/serial console
delay(ESP_DELAY); // some time to WiFi and everything else to catch up, calls yield, and also prevent overheating
// force a query on the EMS devices to fetch latest data at a set interval (1 min)
if ((uuid::get_uptime() - last_fetch_ > EMS_FETCH_FREQUENCY)) {
last_fetch_ = uuid::get_uptime();
fetch_device_values();
}
// helps ease wifi outages
// https://github.com/esp8266/Arduino/blob/e721089e601985e633641ab7323f81a84ea0cd1b/cores/esp8266/core_esp8266_wiring.cpp#L41-L57
delay(1);
}
}

2
src/emsesp.h
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@@ -46,7 +46,7 @@
#include "shower.h"
#define LOG_TRACE_WATCH_NONE 0 // no watch set
#define MYESP_DELAY 1
#define ESP_DELAY 1
namespace emsesp {

2
src/helpers.cpp
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@@ -279,7 +279,7 @@ uint32_t Helpers::hextoint(const char * hex) {
byte = byte - 'a' + 10;
else if (byte >= 'A' && byte <= 'F')
byte = byte - 'A' + 10;
else
else
return 0; // error
// shift 4 to make space for new digit, and add the 4 bits of the new digit
val = (val << 4) | (byte & 0xF);

1
src/mixing.h
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@@ -63,7 +63,6 @@ class Mixing : public EMSdevice {
uint8_t status_ = EMS_VALUE_UINT_NOTSET;
uint8_t flowSetTemp_ = EMS_VALUE_UINT_NOTSET;
Type type_ = Type::NONE;
};
} // namespace emsesp

11
src/network.cpp
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@@ -44,6 +44,12 @@ void Network::start() {
sta_mode_disconnected_ = WiFi.onStationModeDisconnected(std::bind(&Network::sta_mode_disconnected, this, _1));
sta_mode_got_ip_ = WiFi.onStationModeGotIP(std::bind(&Network::sta_mode_got_ip, this, _1));
WiFi.setSleepMode(WIFI_NONE_SLEEP); // added to possibly fix wifi dropouts in arduino core 2.5.0
// ref: https://github.com/esp8266/Arduino/issues/6471
// ref: https://github.com/esp8266/Arduino/issues/6366
// high tx power causing weird behavior, slightly lowering from 20.5 to 20.0 may help stability
// WiFi.setOutputPower(20.0); // in DBM
connect(); // connect to WiFi
ota_setup(); // initialize OTA
@@ -164,9 +170,8 @@ void Network::connect() {
#endif
}
if (!settings.wifi_ssid().empty()) {
WiFi.begin(settings.wifi_ssid().c_str(), settings.wifi_password().c_str());
}
LOG_INFO(F("Connecting to wifi ssid %s..."), settings.wifi_ssid().c_str());
WiFi.begin(settings.wifi_ssid().c_str(), settings.wifi_password().c_str());
#endif
}

2
src/system.cpp
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@@ -20,7 +20,6 @@
#include "emsesp.h" // for send_raw_telegram() command
MAKE_PSTR_WORD(syslog)
MAKE_PSTR_WORD(interval)
MAKE_PSTR_WORD(mark)
MAKE_PSTR_WORD(level)
MAKE_PSTR_WORD(host)
@@ -85,7 +84,6 @@ void System::mqtt_commands(const char * message) {
// restart EMS-ESP
// mode = safe mode. true to enable on next boot
void System::restart(bool mode) {
// check for safe mode
if (mode) {
LOG_NOTICE("Restarting system in safe mode...");

9
src/test/test_data.h
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@@ -35,6 +35,15 @@ void EMSESP::run_test(uuid::console::Shell & shell, const std::string & command)
return;
}
if (command == "unknown2") {
// simulate getting version information back from an unknown device
uint8_t t[] = {0x09, 0x0B, 0x02, 0x00, 0x5A, 0x01, 0x02, 0x5A}; // product id is 90
rxservice_.add(t, sizeof(t));
rxservice_.loop();
return;
}
if (command == "thermostats") {
shell.printfln(F("Testing adding devices on the EMS bus..."));

18
src/thermostat.cpp
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@@ -401,7 +401,7 @@ bool Thermostat::updated_values() {
static uint16_t current_value_ = 0;
for (const auto & hc : heating_circuits_) {
// don't publish if we haven't yet received some data
// if ((hc->setpoint_roomTemp == EMS_VALUE_SHORT_NOTSET) || (hc->curr_roomTemp == EMS_VALUE_SHORT_NOTSET)) {
// if ((hc->setpoint_roomTemp == EMS_VALUE_SHORT_NOTSET) || (hc->curr_roomTemp == EMS_VALUE_SHORT_NOTSET)) {
if (hc->setpoint_roomTemp == EMS_VALUE_SHORT_NOTSET) {
return false;
}
@@ -470,7 +470,7 @@ void Thermostat::publish_values() {
// go through all the heating circuits
for (const auto & hc : heating_circuits_) {
// if ((hc->setpoint_roomTemp == EMS_VALUE_SHORT_NOTSET) || (hc->curr_roomTemp == EMS_VALUE_SHORT_NOTSET)) {
// if ((hc->setpoint_roomTemp == EMS_VALUE_SHORT_NOTSET) || (hc->curr_roomTemp == EMS_VALUE_SHORT_NOTSET)) {
if (hc->setpoint_roomTemp == EMS_VALUE_SHORT_NOTSET) {
break; // skip this HC
}
@@ -535,7 +535,7 @@ void Thermostat::publish_values() {
if (hc->designtemp != EMS_VALUE_UINT_NOTSET) {
dataThermostat["designtemp"] = hc->designtemp;
}
if (hc->designtemp != EMS_VALUE_UINT_NOTSET) {
if (hc->summertemp != EMS_VALUE_UINT_NOTSET) {
dataThermostat["summertemp"] = hc->summertemp;
}
@@ -780,7 +780,7 @@ std::string Thermostat::mode_tostring(uint8_t mode) const {
void Thermostat::show_values(uuid::console::Shell & shell) {
EMSdevice::show_values(shell); // always call this to show header
char buffer[10]; // for formatting only
char buffer[10]; // for formatting only
uint8_t flags = (this->flags() & 0x0F); // specific thermostat characteristics, strip the option bits
if (datetime_.size()) {
@@ -832,7 +832,6 @@ void Thermostat::show_values(uuid::console::Shell & shell) {
}
}
if (flags == EMS_DEVICE_FLAG_RC35 || flags == EMS_DEVICE_FLAG_RC30_1) {
if (ibaCalIntTemperature != EMS_VALUE_INT_NOTSET) {
print_value(shell, 2, F("Offset int. temperature"), F_(degrees), Helpers::render_value(buffer, ibaCalIntTemperature, 2));
}
@@ -1056,7 +1055,7 @@ void Thermostat::process_RC35Monitor(std::shared_ptr<const Telegram> telegram) {
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(telegram);
telegram->read_value8(hc->setpoint_roomTemp, 2); // is * 2, force to single byte, is 0 in summermode
telegram->read_value(hc->curr_roomTemp, 3); // is * 10 - or 0x7D00 if thermostat is mounted on boiler
telegram->read_value(hc->curr_roomTemp, 3); // is * 10 - or 0x7D00 if thermostat is mounted on boiler
telegram->read_value(hc->mode_type, 1, 1);
telegram->read_value(hc->summer_mode, 1, 0);
telegram->read_value(hc->holiday_mode, 0, 5);
@@ -1341,13 +1340,13 @@ void Thermostat::set_temperature(const float temperature, const uint8_t mode, co
case HeatingCircuit::Mode::OFFSET: // change the offset temp
offset = EMS_OFFSET_RC35Set_temp_offset;
break;
case HeatingCircuit::Mode::DESIGN:
case HeatingCircuit::Mode::DESIGN:
offset = EMS_OFFSET_RC35Set_temp_design;
break;
case HeatingCircuit::Mode::SUMMER:
case HeatingCircuit::Mode::SUMMER:
offset = EMS_OFFSET_RC35Set_temp_summer;
break;
case HeatingCircuit::Mode::NOFROST:
case HeatingCircuit::Mode::NOFROST:
offset = EMS_OFFSET_RC35Set_temp_nofrost;
break;
default:
@@ -1460,7 +1459,6 @@ void Thermostat::console_commands(Shell & shell, unsigned int context) {
flash_string_vector{F_(degrees_mandatory), F_(hc_optional),F_(mode_optional)},
[=](Shell & shell __attribute__((unused)), const std::vector<std::string> & arguments) {
uint8_t hc = (arguments.size() >= 2) ? arguments[1].at(0) - '0' : DEFAULT_HEATING_CIRCUIT;
//uint8_t mode = (arguments.size() == 3) ? atoi(arguments.back().c_str()) : HeatingCircuit::Mode::AUTO;
if ((arguments.size() == 3)) {
set_temperature(atof(arguments.front().c_str()), arguments.back().c_str(), hc);
} else {

32
src/thermostat.h
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@@ -46,22 +46,22 @@ class Thermostat : public EMSdevice {
}
~HeatingCircuit() = default;
int16_t setpoint_roomTemp = EMS_VALUE_SHORT_NOTSET;
int16_t curr_roomTemp = EMS_VALUE_SHORT_NOTSET;
uint8_t mode = EMS_VALUE_UINT_NOTSET;
uint8_t mode_type = EMS_VALUE_UINT_NOTSET;
uint8_t summer_mode = EMS_VALUE_UINT_NOTSET;
uint8_t holiday_mode = EMS_VALUE_UINT_NOTSET;
uint8_t daytemp = EMS_VALUE_UINT_NOTSET;
uint8_t nighttemp = EMS_VALUE_UINT_NOTSET;
uint8_t holidaytemp = EMS_VALUE_UINT_NOTSET;
uint8_t heatingtype = EMS_VALUE_UINT_NOTSET; // type of heating: 1 radiator, 2 convectors, 3 floors, 4 room supply
uint8_t circuitcalctemp = EMS_VALUE_UINT_NOTSET;
uint8_t summertemp = EMS_VALUE_UINT_NOTSET;
uint8_t nofrosttemp = EMS_VALUE_UINT_NOTSET;
uint8_t designtemp = EMS_VALUE_UINT_NOTSET; // heatingcurve design temp at MinExtTemp
int8_t offsettemp = EMS_VALUE_INT_NOTSET; // heatingcurve offest temp at roomtemp signed!
uint16_t remotetemp = EMS_VALUE_SHORT_NOTSET; // for simulating a RC20 remote
int16_t setpoint_roomTemp = EMS_VALUE_SHORT_NOTSET;
int16_t curr_roomTemp = EMS_VALUE_SHORT_NOTSET;
uint8_t mode = EMS_VALUE_UINT_NOTSET;
uint8_t mode_type = EMS_VALUE_UINT_NOTSET;
uint8_t summer_mode = EMS_VALUE_UINT_NOTSET;
uint8_t holiday_mode = EMS_VALUE_UINT_NOTSET;
uint8_t daytemp = EMS_VALUE_UINT_NOTSET;
uint8_t nighttemp = EMS_VALUE_UINT_NOTSET;
uint8_t holidaytemp = EMS_VALUE_UINT_NOTSET;
uint8_t heatingtype = EMS_VALUE_UINT_NOTSET; // type of heating: 1 radiator, 2 convectors, 3 floors, 4 room supply
uint8_t circuitcalctemp = EMS_VALUE_UINT_NOTSET;
uint8_t summertemp = EMS_VALUE_UINT_NOTSET;
uint8_t nofrosttemp = EMS_VALUE_UINT_NOTSET;
uint8_t designtemp = EMS_VALUE_UINT_NOTSET; // heatingcurve design temp at MinExtTemp
int8_t offsettemp = EMS_VALUE_INT_NOTSET; // heatingcurve offest temp at roomtemp signed!
uint16_t remotetemp = EMS_VALUE_SHORT_NOTSET; // for simulating a RC20 remote
uint8_t hc_num() const {

16
src/uart/emsuart_esp32.cpp
View File

@@ -49,7 +49,7 @@ void EMSuart::emsuart_recvTask(void * para) {
EMSESP::incoming_telegram(telegram, telegramSize);
vRingbufferReturnItem(buf_handle, (void *)telegram);
}
}
}
}
/*
* UART interrupt, on break read the fifo and put the whole telegram to ringbuffer
@@ -60,7 +60,7 @@ void IRAM_ATTR EMSuart::emsuart_rx_intr_handler(void * para) {
if (EMS_UART.int_st.brk_det) {
EMS_UART.int_clr.brk_det = 1; // clear flag
length = 0;
length = 0;
while (EMS_UART.status.rxfifo_cnt) {
uint8_t rx = EMS_UART.fifo.rw_byte; // read all bytes from fifo
if (length < EMS_MAXBUFFERSIZE) {
@@ -85,7 +85,7 @@ void EMSuart::start(uint8_t tx_mode) {
restart();
return;
}
tx_mode_ = tx_mode;
tx_mode_ = tx_mode;
uart_config_t uart_config = {
.baud_rate = EMSUART_BAUD,
.data_bits = UART_DATA_8_BITS,
@@ -96,9 +96,9 @@ void EMSuart::start(uint8_t tx_mode) {
ESP_ERROR_CHECK(uart_param_config(EMSUART_UART, &uart_config));
ESP_ERROR_CHECK(uart_set_pin(EMSUART_UART, EMSUART_TXPIN, EMSUART_RXPIN, UART_PIN_NO_CHANGE, UART_PIN_NO_CHANGE));
EMS_UART.int_ena.val = 0; // disable all intr.
EMS_UART.int_ena.val = 0; // disable all intr.
EMS_UART.int_clr.val = 0xFFFFFFFF; // clear all intr. flags
EMS_UART.idle_conf.tx_brk_num = 11; // breaklength 11 bit
EMS_UART.idle_conf.tx_brk_num = 11; // breaklength 11 bit
EMS_UART.idle_conf.rx_idle_thrhd = 256;
drop_next_rx = true;
buf_handle = xRingbufferCreate(128, RINGBUF_TYPE_NOSPLIT);
@@ -119,8 +119,8 @@ void EMSuart::stop() {
*/
void EMSuart::restart() {
if (EMS_UART.int_raw.brk_det) {
EMS_UART.int_clr.brk_det = 1; // clear flag
drop_next_rx = true; // and drop first frame
EMS_UART.int_clr.brk_det = 1; // clear flag
drop_next_rx = true; // and drop first frame
}
EMS_UART.int_ena.brk_det = 1; // activate only break
};
@@ -139,7 +139,7 @@ void EMSuart::send_poll(uint8_t data) {
* returns code, 1=success
*/
EMSUART_STATUS EMSuart::transmit(uint8_t * buf, uint8_t len) {
if (millis() -emsRxTime > EMS_RX_TO_TX_TIMEOUT) {
if (millis() - emsRxTime > EMS_RX_TO_TX_TIMEOUT) {
return EMS_TX_WTD_TIMEOUT;
}
if (len > 0) {

2
src/uart/emsuart_esp32.h
View File

@@ -41,7 +41,7 @@
// customize the GPIO pins for RX and TX here
#ifdef WEMOS_D1_32
#define EMSUART_RXPIN 23 // 17 is UART2 RX. Use 23 for D7 on a Wemos D1-32 mini for backwards compatabilty
#define EMSUART_TXPIN 5 // 16 is UART2 TX. Use 5 for D8 on a Wemos D1-32 mini for backwards compatabilty
#define EMSUART_TXPIN 5 // 16 is UART2 TX. Use 5 for D8 on a Wemos D1-32 mini for backwards compatabilty
#else
#define EMSUART_RXPIN 17 // 17 is UART2 RX. Use 23 for D7 on a Wemos D1-32 mini for backwards compatabilty
#define EMSUART_TXPIN 16 // 16 is UART2 TX. Use 5 for D8 on a Wemos D1-32 mini for backwards compatabilty

8
src/uart/emsuart_esp8266.cpp
View File

@@ -54,7 +54,7 @@ void ICACHE_RAM_ATTR EMSuart::emsuart_rx_intr_handler(void * para) {
drop_next_rx = true;
}
}
USIC(EMSUART_UART) = (1 << UIBD); // INT clear the BREAK detect interrupt
USIC(EMSUART_UART) = (1 << UIBD); // INT clear the BREAK detect interrupt
USC0(EMSUART_UART) &= ~(1 << UCBRK); // reset tx-brk
if (!drop_next_rx) {
pEMSRxBuf->length = length;
@@ -91,7 +91,7 @@ void ICACHE_FLASH_ATTR EMSuart::emsuart_recvTask(os_event_t * events) {
// ignore double BRK at the end, possibly from the Tx loopback
// also telegrams with no data value
// then transmit EMS buffer, excluding the BRK
if (length > 4) {
if (length > 4) {
EMSESP::incoming_telegram((uint8_t *)pCurrent->buffer, length - 1);
}
}
@@ -188,7 +188,7 @@ void ICACHE_FLASH_ATTR EMSuart::stop() {
void ICACHE_FLASH_ATTR EMSuart::restart() {
if (USIR(EMSUART_UART) & ((1 << UIBD))) {
USIC(EMSUART_UART) = (1 << UIBD); // INT clear the BREAK detect interrupt
drop_next_rx = true;
drop_next_rx = true;
}
ETS_UART_INTR_ENABLE();
}
@@ -249,7 +249,7 @@ EMSUART_STATUS ICACHE_FLASH_ATTR EMSuart::transmit(uint8_t * buf, uint8_t len) {
if (len == 0) {
return EMS_TX_STATUS_OK; // nothing to send
}
if(millis() > (emsRxTime + EMS_RX_TO_TX_TIMEOUT)) { // send allowed within 20 ms
if (millis() > (emsRxTime + EMS_RX_TO_TX_TIMEOUT)) { // send allowed within 20 ms
return EMS_TX_WTD_TIMEOUT;
}

2
src/uart/emsuart_esp8266.h
View File

@@ -47,7 +47,7 @@
#define EMSUART_TX_LAG 8
#define EMSUART_BUSY_WAIT (EMSUART_BIT_TIME / 8)
#define EMS_TX_TO_CHARS (2 + 20)
#define EMS_TX_TO_COUNT ((EMS_TX_TO_CHARS) * 8)
#define EMS_TX_TO_COUNT ((EMS_TX_TO_CHARS)*8)
namespace emsesp {

2
src/version.h
View File

@@ -1 +1 @@
#define EMSESP_APP_VERSION "2.0.0a11"
#define EMSESP_APP_VERSION "2.0.0a12"