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update to eModbus 1.7.4

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This commit is contained in:
MichaelDvP
2025-08-04 10:16:50 +02:00
parent f10f3d5305
commit 7b0169bb68
24 changed files with 178 additions and 101 deletions
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12
lib/eModbus/src/ModbusServerRTU.cpp
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@@ -94,7 +94,7 @@ void ModbusServerRTU::doBegin(uint32_t baudRate, int coreID, uint32_t userInterv
snprintf(taskName, 18, "MBsrv%02XRTU", instanceCounter);
// Start task to handle the client
xTaskCreatePinnedToCore((TaskFunction_t)&serve, taskName, SERVER_TASK_STACK, this, 8, &serverTask, coreID >= 0 ? coreID : NULL);
xTaskCreatePinnedToCore((TaskFunction_t)&serve, taskName, SERVER_TASK_STACK, this, 8, &serverTask, coreID >= 0 ? coreID : tskNO_AFFINITY);
LOG_D("Server task %d started. Interval=%d\n", (uint32_t)serverTask, MSRinterval);
}
@@ -126,6 +126,12 @@ bool ModbusServerRTU::isModbusASCII() {
return MSRuseASCII;
}
// set timeout
void ModbusServerRTU::setModbusTimeout(unsigned long timeout)
{
serverTimeout = timeout;
}
// Toggle skipping of leading 0x00 byte
void ModbusServerRTU::skipLeading0x00(bool onOff) {
MSRskipLeadingZeroByte = onOff;
@@ -231,8 +237,8 @@ void ModbusServerRTU::serve(ModbusServerRTU *myServer) {
response = m;
}
} else {
// No callback. Is at least the serverID valid and no broadcast?
if (myServer->isServerFor(request[0]) && request[0] != 0x00) {
// No callback. Is at least the serverID valid?
if (myServer->isServerFor(request[0])) {
// Yes. Send back a ILLEGAL_FUNCTION error
response.setError(request.getServerID(), request.getFunctionCode(), ILLEGAL_FUNCTION);
}