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Fixing bits to bytes conversion function in DMR duplex

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This commit is contained in:
Andy CA6JAU 2017-05-21 12:40:20 -04:00
parent a9b5120781
commit baa319299c
1 changed files with 23 additions and 12 deletions
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35
DMRSlotRX.cpp
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@ -28,7 +28,7 @@
#include "DMRSlotType.h"
#include "Utils.h"
const uint8_t MAX_SYNC_BYTES_ERRS = 1U;
const uint8_t MAX_SYNC_BYTES_ERRS = 3U;
const uint8_t MAX_SYNC_LOST_FRAMES = 13U;
@ -254,17 +254,28 @@ void CDMRSlotRX::bitsToBytes(uint16_t start, uint8_t count, uint8_t* buffer)
{
for (uint8_t i = 0U; i < count; i++) {
buffer[i] = 0U;
buffer[i] |= ((m_buffer[start + 0U] & 0x01) << 7);
buffer[i] |= ((m_buffer[start + 1U] & 0x01) << 6);
buffer[i] |= ((m_buffer[start + 2U] & 0x01) << 5);
buffer[i] |= ((m_buffer[start + 3U] & 0x01) << 4);
buffer[i] |= ((m_buffer[start + 4U] & 0x01) << 3);
buffer[i] |= ((m_buffer[start + 5U] & 0x01) << 2);
buffer[i] |= ((m_buffer[start + 6U] & 0x01) << 1);
buffer[i] |= ((m_buffer[start + 7U] & 0x01) << 0);
start += 8U;
buffer[i] |= ((m_buffer[start++] & 0x01) << 7);
if (start >= DMR_BUFFER_LENGTH_BITS)
start -= DMR_BUFFER_LENGTH_BITS;
buffer[i] |= ((m_buffer[start++] & 0x01) << 6);
if (start >= DMR_BUFFER_LENGTH_BITS)
start -= DMR_BUFFER_LENGTH_BITS;
buffer[i] |= ((m_buffer[start++] & 0x01) << 5);
if (start >= DMR_BUFFER_LENGTH_BITS)
start -= DMR_BUFFER_LENGTH_BITS;
buffer[i] |= ((m_buffer[start++] & 0x01) << 4);
if (start >= DMR_BUFFER_LENGTH_BITS)
start -= DMR_BUFFER_LENGTH_BITS;
buffer[i] |= ((m_buffer[start++] & 0x01) << 3);
if (start >= DMR_BUFFER_LENGTH_BITS)
start -= DMR_BUFFER_LENGTH_BITS;
buffer[i] |= ((m_buffer[start++] & 0x01) << 2);
if (start >= DMR_BUFFER_LENGTH_BITS)
start -= DMR_BUFFER_LENGTH_BITS;
buffer[i] |= ((m_buffer[start++] & 0x01) << 1);
if (start >= DMR_BUFFER_LENGTH_BITS)
start -= DMR_BUFFER_LENGTH_BITS;
buffer[i] |= ((m_buffer[start++] & 0x01) << 0);
if (start >= DMR_BUFFER_LENGTH_BITS)
start -= DMR_BUFFER_LENGTH_BITS;
}