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MMDVM
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Debug version of the POCSAG TX.

This commit is contained in:
Jonathan Naylor 2018-06-27 20:56:22 +01:00
parent 78d79d4124
commit 0092d6d9c3
1 changed files with 7 additions and 3 deletions
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10
POCSAGTX.cpp
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@ -57,9 +57,11 @@ void CPOCSAGTX::process()
if (m_poLen == 0U) {
if (!m_tx) {
DEBUG1("MMDVM, sending preamble");
for (uint16_t i = 0U; i < m_txDelay; i++)
m_poBuffer[m_poLen++] = POCSAG_SYNC;
} else {
DEBUG2("MMDVM, sending", m_buffer.get());
for (uint8_t i = 0U; i < POCSAG_FRAME_LENGTH_BYTES; i++) {
uint8_t c = m_buffer.get();
m_poBuffer[m_poLen++] = c;
@ -89,14 +91,16 @@ void CPOCSAGTX::process()
uint8_t CPOCSAGTX::writeData(const uint8_t* data, uint8_t length)
{
if (length != POCSAG_FRAME_LENGTH_BYTES)
if (length != (POCSAG_FRAME_LENGTH_BYTES + 1U))
return 4U;
uint16_t space = m_buffer.getSpace();
if (space < POCSAG_FRAME_LENGTH_BYTES)
if (space < (POCSAG_FRAME_LENGTH_BYTES + 1U))
return 5U;
for (uint8_t i = 0U; i < POCSAG_FRAME_LENGTH_BYTES; i++)
DEBUG2("MMDVM, queueing", data[0U]);
for (uint8_t i = 0U; i < (POCSAG_FRAME_LENGTH_BYTES + 1U); i++)
m_buffer.put(data[i]);
return 0U;