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MMDVM
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Simplify the serial repeater code.

This commit is contained in:
Jonathan Naylor 2023-10-05 19:49:17 +01:00
parent 3e079f58ad
commit 6b3a811ae7
2 changed files with 5 additions and 43 deletions
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46
SerialPort.cpp
View File

@ -142,10 +142,8 @@ m_buffer(),
m_ptr(0U),
m_len(0U),
m_debug(false),
m_serialData(),
m_lastSerialAvail(0),
m_lastSerialAvailCount(0U),
m_i2CData()
m_lastSerialAvailCount(0U)
{
}
@ -956,20 +954,6 @@ void CSerialPort::process()
}
#if defined(SERIAL_REPEATER)
// Write any outgoing serial data
uint16_t serialSpace = m_serialData.getData();
if (serialSpace > 0U) {
int avail = availableForWriteInt(3U);
if (avail < serialSpace)
serialSpace = avail;
for (uint16_t i = 0U; i < serialSpace; i++) {
uint8_t c = 0U;
m_serialData.get(c);
writeInt(3U, &c, 1U);
}
}
// Read any incoming serial data, and send out in batches
int serialAvail = availableForReadInt(3U);
if ((serialAvail > 0 && serialAvail == m_lastSerialAvail && m_lastSerialAvailCount >= MAX_SERIAL_COUNT) || (serialAvail >= MAX_SERIAL_DATA)) {
@ -987,22 +971,6 @@ void CSerialPort::process()
m_lastSerialAvailCount = 0U;
}
#endif
#if defined(I2C_REPEATER)
// Write any outgoing serial data
uint16_t i2CSpace = m_i2CData.getData();
if (i2CSpace > 0U) {
int avail = availableForWriteInt(10U);
if (avail < i2CSpace)
i2CSpace = avail;
for (uint16_t i = 0U; i < i2CSpace; i++) {
uint8_t c = 0U;
m_i2CData.get(c);
writeInt(10U, &c, 1U);
}
}
#endif
}
void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t length)
@ -1410,18 +1378,14 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
break;
#if defined(SERIAL_REPEATER)
case MMDVM_SERIAL_DATA: {
for (uint16_t i = 0U; i < length; i++)
m_serialData.put(buffer[i]);
}
case MMDVM_SERIAL_DATA:
writeInt(3U, buffer, length);
break;
#endif
#if defined(I2C_REPEATER)
case MMDVM_I2C_DATA: {
for (uint16_t i = 0U; i < length; i++)
m_i2CData.put(buffer[i]);
}
case MMDVM_I2C_DATA:
writeInt(10U, buffer, length);
break;
#endif

2
SerialPort.h
View File

@ -106,10 +106,8 @@ private:
uint16_t m_ptr;
uint16_t m_len;
bool m_debug;
CRingBuffer<uint8_t> m_serialData;
int m_lastSerialAvail;
uint16_t m_lastSerialAvailCount;
CRingBuffer<uint8_t> m_i2CData;
void sendACK(uint8_t type);
void sendNAK(uint8_t type, uint8_t err);