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clear response_id on tx_error

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This commit is contained in:
MichaelDvP
2024-07-26 17:58:00 +02:00
parent 8adb35e47a
commit a06b9d7268
2 changed files with 15 additions and 3 deletions
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16
src/telegram.cpp
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@@ -523,7 +523,8 @@ void TxService::add(uint8_t operation, const uint8_t * data, const uint8_t lengt
if (src != ems_bus_id() || dest == 0) { if (src != ems_bus_id() || dest == 0) {
operation = Telegram::Operation::NONE; // do not check reply/ack for other ids and broadcasts operation = Telegram::Operation::NONE; // do not check reply/ack for other ids and broadcasts
} else if (dest & 0x80) { } else if (dest & 0x80) {
// keep RAW to set the response when sending // keep operation RAW to set the response when sending
// Mqtt::clear_response(); // set here when receiving command or when sending?
} else { } else {
operation = Telegram::Operation::TX_WRITE; operation = Telegram::Operation::TX_WRITE;
validate_id = type_id; validate_id = type_id;
@@ -607,6 +608,10 @@ void TxService::retry_tx(const uint8_t operation, const uint8_t * data, const ui
if (operation == Telegram::Operation::TX_READ) { if (operation == Telegram::Operation::TX_READ) {
if (telegram_last_->offset > 0) { // ignore errors for higher offsets if (telegram_last_->offset > 0) { // ignore errors for higher offsets
LOG_DEBUG("Last Tx Read operation failed after %d retries. Ignoring request: %s", MAXIMUM_TX_RETRIES, telegram_last_->to_string().c_str()); LOG_DEBUG("Last Tx Read operation failed after %d retries. Ignoring request: %s", MAXIMUM_TX_RETRIES, telegram_last_->to_string().c_str());
if (EMSESP::response_id()) {
EMSESP::set_response_id(0);
EMSESP::set_read_id(0);
}
return; return;
} }
increment_telegram_read_fail_count(); // another Tx fail increment_telegram_read_fail_count(); // another Tx fail
@@ -646,11 +651,18 @@ void TxService::retry_tx(const uint8_t operation, const uint8_t * data, const ui
uint16_t TxService::read_next_tx(const uint8_t offset, const uint8_t length) { uint16_t TxService::read_next_tx(const uint8_t offset, const uint8_t length) {
uint8_t old_length = telegram_last_->type_id > 0xFF ? length - 7 : length - 5; uint8_t old_length = telegram_last_->type_id > 0xFF ? length - 7 : length - 5;
uint8_t max_length = telegram_last_->type_id > 0xFF ? EMS_MAX_TELEGRAM_MESSAGE_LENGTH - 2 : EMS_MAX_TELEGRAM_MESSAGE_LENGTH; uint8_t max_length = telegram_last_->type_id > 0xFF ? EMS_MAX_TELEGRAM_MESSAGE_LENGTH - 2 : EMS_MAX_TELEGRAM_MESSAGE_LENGTH;
uint8_t next_length = telegram_last_->message_data[0] - old_length - offset + telegram_last_->offset; uint8_t next_length = telegram_last_->message_data[0] > old_length ? telegram_last_->message_data[0] - old_length - offset + telegram_last_->offset : 0;
uint8_t next_offset = offset + old_length; uint8_t next_offset = offset + old_length;
// check telegram, length, offset and overflow // check telegram, length, offset and overflow
// some telegrams only reply with one byte less, but have higher offsets (boiler 0x10) // some telegrams only reply with one byte less, but have higher offsets (boiler 0x10)
// some reply with higher offset than requestes and have not_set values intermediate (boiler 0xEA) // some reply with higher offset than requestes and have not_set values intermediate (boiler 0xEA)
// We have th last byte received
if (offset + old_length >= telegram_last_->offset + telegram_last_->message_data[0]) {
return 0;
}
// we request all and get a short telegram with requested offset
if ((next_length + next_offset) == 0xFF && old_length < max_length - 1 && offset <= telegram_last_->offset) { if ((next_length + next_offset) == 0xFF && old_length < max_length - 1 && offset <= telegram_last_->offset) {
return 0; return 0;
} }