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Add the AX.25 modem parameters and start reworking the AX,25 RX

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This commit is contained in:
Jonathan Naylor
2020-06-21 14:15:37 +01:00
parent fe77cbd68c
commit 692d6519db
11 changed files with 101 additions and 124 deletions
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20
AX25Control.cpp
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@@ -51,12 +51,10 @@ bool CAX25Control::writeModem(unsigned char *data, unsigned int len)
CUtils::dump(1U, "AX.25 raw packet", data, len);
if (m_network != NULL) {
if (isUI(data, len))
m_network->writeAX25(data, len);
}
if (m_network == NULL)
return true;
return true;
return m_network->write(data, len);
}
bool CAX25Control::openFile()
@@ -233,15 +231,3 @@ bool CAX25Control::decodeAddress(const unsigned char* data, std::string& text, b
return (data[6U] & 0x01U) == 0x00U;
}
bool CAX25Control::isUI(const unsigned char* data, unsigned int length) const
{
assert(data != NULL);
assert(length >= 15U);
unsigned int n = 13U;
while ((data[n] & 0x01U) == 0x00U && n < length)
n += 7U;
return (data[n + 1U] & 0xEFU) == 0x03U;
}