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Adding watchdog to host serial port

This commit is contained in:
Andy CA6JAU 2017-08-20 11:19:58 -03:00
parent 5b313b7cec
commit 8f317fd332
3 changed files with 32 additions and 17 deletions
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5
IO.cpp
View File

@ -386,6 +386,11 @@ void CIO::resetWatchdog()
m_watchdog = 0U; m_watchdog = 0U;
} }
uint32_t CIO::getWatchdog()
{
return m_watchdog;
}
bool CIO::hasLockout() const bool CIO::hasLockout() const
{ {
return m_lockout; return m_lockout;

1
IO.h
View File

@ -52,6 +52,7 @@ public:
bool hasLockout() const; bool hasLockout() const;
void resetWatchdog(); void resetWatchdog();
uint32_t getWatchdog();
private: private:
bool m_started; bool m_started;

9
SerialPort.cpp
View File

@ -421,6 +421,10 @@ void CSerialPort::process()
m_ptr = 1U; m_ptr = 1U;
m_len = 0U; m_len = 0U;
} }
else {
m_ptr = 0U;
m_len = 0U;
}
} else if (m_ptr == 1U) { } else if (m_ptr == 1U) {
// Handle the frame length // Handle the frame length
m_len = m_buffer[m_ptr] = c; m_len = m_buffer[m_ptr] = c;
@ -663,6 +667,11 @@ void CSerialPort::process()
} }
} }
if (io.getWatchdog() >= 48000U) {
m_ptr = 0U;
m_len = 0U;
}
#if defined(SERIAL_REPEATER) #if defined(SERIAL_REPEATER)
// Write any outgoing serial data // Write any outgoing serial data
uint16_t space = m_repeat.getData(); uint16_t space = m_repeat.getData();