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Update to send and receive the new EOF marker.

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Jonathan Naylor
2021-08-25 21:11:09 +01:00
parent 7275f65e44
commit 63a8e61a45
8 changed files with 163 additions and 5 deletions
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M17Defines.h
+16
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@@ -31,9 +31,17 @@ const unsigned int M17_SYNC_LENGTH_BYTES = M17_SYNC_LENGTH_BITS / 8U;
const unsigned int M17_SYNC_LENGTH_SYMBOLS = M17_SYNC_LENGTH_BITS / 2U;
const unsigned int M17_SYNC_LENGTH_SAMPLES = M17_SYNC_LENGTH_SYMBOLS * M17_RADIO_SYMBOL_LENGTH;
const unsigned int M17_EOF_LENGTH_BITS = 26U;
const unsigned int M17_EOF_LENGTH_BYTES = 4U;
const unsigned int M17_EOF_LENGTH_SYMBOLS = M17_EOF_LENGTH_BITS / 2U;
const unsigned int M17_EOF_LENGTH_SAMPLES = M17_EOF_LENGTH_SYMBOLS * M17_RADIO_SYMBOL_LENGTH;
const uint8_t M17_LINK_SETUP_SYNC_BYTES[] = {0x55U, 0xF7U};
const uint8_t M17_STREAM_SYNC_BYTES[] = {0xFFU, 0x5DU};
const uint8_t M17_EOF_MASK[] = {0xFFU, 0xFFU, 0xFFU, 0xC0U};
const uint8_t M17_EOF_BYTES[] = {0x55U, 0x7DU, 0x77U, 0x40U};
const uint16_t M17_LINK_SETUP_SYNC_BITS = 0x55F7U;
const uint16_t M17_STREAM_SYNC_BITS = 0xFF5DU;
@@ -53,5 +61,13 @@ const int8_t M17_STREAM_SYNC_SYMBOLS_VALUES[] = {-3, -3, -3, -3, +3, +3, -3, +3}
const uint8_t M17_STREAM_SYNC_SYMBOLS = 0x0DU;
// 5 5 7 D 7 7 4
// 01 01 01 01 01 11 11 01 01 11 01 11 01
// +3 +3 +3 +3 +3 -3 -3 +3 +3 -3 +3 -3 +3
const int8_t M17_EOF_SYMBOLS_VALUES[] = {+3, +3, +3, +3, +3, -3, -3, +3, +3, -3, +3, -3, +3};
const uint16_t M17_EOF_SYMBOLS = 0x1F35U;
#endif