topaLE
/
ahoy
mirror of https://github.com/lumapu/ahoy.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

restructure logic for fast next requests for HM 

- use regular retransmission logic instead of mHighPrioIv flag
- most "side requests" will be followed by the next request
Note: this might have some impact on tx/rx statistics?

+ some changes to serial output
pull/1145/head
rejoe2 2 years ago
committed by GitHub
parent
cd60e12a5e
commit
28d5726007
No known key found for this signature in database GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 65 additions and 33 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 68
      src/hm/hmPayload.h

68
src/hm/hmPayload.h
View File

@ -232,8 +232,9 @@ class HmPayload {
}
if (!mPayload[iv->id].complete) {
bool crcPass, pyldComplete;
crcPass = build(iv->id, &pyldComplete);
bool crcPass, pyldComplete, fastNext;
crcPass = build(iv, &pyldComplete, &fastNext);
if (!crcPass && !pyldComplete) { // payload not complete
if ((mPayload[iv->id].requested) && (retransmit)) {
if (mPayload[iv->id].retransmits < mMaxRetrans) {
@ -260,10 +261,12 @@ class HmPayload {
} else {
for (uint8_t i = 0; i < (mPayload[iv->id].maxPackId - 1); i++) {
if (mPayload[iv->id].len[i] == 0) {
if (mSerialDebug) {
DPRINT_IVID(DBG_WARN, iv->id);
DBGPRINT(F("Frame "));
DBGPRINT(String(i + 1));
DBGPRINTLN(F(" missing: Request Retransmit"));
}
mRadio->sendCmdPacket(iv->radioId.u64, TX_REQ_INFO, (SINGLE_FRAME + i), true);
break; // only request retransmit one frame per loop
}
@ -276,20 +279,25 @@ class HmPayload {
} else if(!crcPass && pyldComplete) { // crc error on complete Payload
if (mPayload[iv->id].retransmits < mMaxRetrans) {
mPayload[iv->id].retransmits++;
DPRINTLN(DBG_WARN, F("CRC Error: Request Complete Retransmit"));
mPayload[iv->id].txCmd = iv->getQueuedCmd();
if (mSerialDebug) {
DPRINTLN(DBG_WARN, F("CRC Error: Request Complete Retransmit"));
DPRINT_IVID(DBG_INFO, iv->id);
DBGPRINT(F("prepareDevInformCmd 0x"));
DBGHEXLN(mPayload[iv->id].txCmd);
}
mRadio->prepareDevInformCmd(iv->radioId.u64, mPayload[iv->id].txCmd, mPayload[iv->id].ts, iv->alarmMesIndex, true);
}
} else { // payload complete
DPRINT(DBG_INFO, F("procPyld: cmd: 0x"));
if (mSerialDebug) {
DPRINT_IVID(DBG_INFO, iv->id);
DBGPRINT(F("procPyld: cmd: 0x"));
DBGHEXLN(mPayload[iv->id].txCmd);
//DPRINT(DBG_DEBUG, F("procPyld: txid: 0x"));
//DBGHEXLN(mPayload[iv->id].txId);
DPRINT(DBG_DEBUG, F("procPyld: max: "));
DPRINTLN(DBG_DEBUG, String(mPayload[iv->id].maxPackId));
}
record_t<> *rec = iv->getRecordStruct(mPayload[iv->id].txCmd); // choose the parser
mPayload[iv->id].complete = true;
@ -347,13 +355,24 @@ class HmPayload {
yield();
}
}
if( (InverterDevInform_All == mPayload[iv->id].txCmd) && (mHighPrioIv == NULL) ) // process next request immediately if possible
mHighPrioIv = iv;
if (fastNext) {
uint8_t cmd = iv->getQueuedCmd();
if (mSerialDebug) {
DPRINT_IVID(DBG_INFO, iv->id);
DBGPRINT(F("fast mode "));
DBGPRINT(F("prepareDevInformCmd 0x"));
DBGHEXLN(cmd);
}
mRadio->prepareDevInformCmd(iv->radioId.u64, cmd, mPayload[iv->id].ts, iv->alarmMesIndex, false);
mPayload[iv->id].txCmd = cmd;
}
} else {
if (mSerialDebug) {
DPRINT(DBG_ERROR, F("plausibility check failed, expected "));
DBGPRINT(String(rec->pyldLen));
DBGPRINTLN(F(" bytes"));
}
mStat->rxFail++;
}
@ -370,33 +389,46 @@ class HmPayload {
(mCbPayload)(val, iv);
}
bool build(uint8_t id, bool *complete) {
bool build(Inverter<> *iv, bool *complete, bool *fastNext ) {
DPRINTLN(DBG_VERBOSE, F("build"));
uint16_t crc = 0xffff, crcRcv = 0x0000;
if (mPayload[id].maxPackId > MAX_PAYLOAD_ENTRIES)
mPayload[id].maxPackId = MAX_PAYLOAD_ENTRIES;
if (mPayload[iv->id].maxPackId > MAX_PAYLOAD_ENTRIES)
mPayload[iv->id].maxPackId = MAX_PAYLOAD_ENTRIES;
// check if all fragments are there
*complete = true;
for (uint8_t i = 0; i < mPayload[id].maxPackId; i++) {
if(mPayload[id].len[i] == 0)
*fastNext = false;
for (uint8_t i = 0; i < mPayload[iv->id].maxPackId; i++) {
if(mPayload[iv->id].len[i] == 0) {
*complete = false;
}
}
if(!*complete)
return false;
for (uint8_t i = 0; i < mPayload[id].maxPackId; i++) {
if (mPayload[id].len[i] > 0) {
if (i == (mPayload[id].maxPackId - 1)) {
crc = ah::crc16(mPayload[id].data[i], mPayload[id].len[i] - 2, crc);
crcRcv = (mPayload[id].data[i][mPayload[id].len[i] - 2] << 8) | (mPayload[id].data[i][mPayload[id].len[i] - 1]);
for (uint8_t i = 0; i < mPayload[iv->id].maxPackId; i++) {
if (mPayload[iv->id].len[i] > 0) {
if (i == (mPayload[iv->id].maxPackId - 1)) {
crc = ah::crc16(mPayload[iv->id].data[i], mPayload[iv->id].len[i] - 2, crc);
crcRcv = (mPayload[iv->id].data[i][mPayload[iv->id].len[i] - 2] << 8) | (mPayload[iv->id].data[i][mPayload[iv->id].len[i] - 1]);
} else
crc = ah::crc16(mPayload[id].data[i], mPayload[id].len[i], crc);
crc = ah::crc16(mPayload[iv->id].data[i], mPayload[iv->id].len[i], crc);
}
yield();
}
return (crc == crcRcv) ? true : false;
//return (crc == crcRcv) ? true : false;
if (crc != crcRcv)
return false;
//requests to cause the next request to be executed immediately
if ( mPayload[iv->id].txCmd < 11 || mPayload[iv->id].txCmd > 18 ) {
*fastNext = true;
//DPRINT_IVID(DBG_INFO, iv->id);
//DBGPRINTLN(F("fast next req"));
}
return true;
}
void reset(uint8_t id) {

Write Preview
Loading…
Cancel
Save