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Fix bit order for POCSAG

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This commit is contained in:
Andy CA6JAU 2018-06-18 00:07:32 -04:00
parent 121e909367
commit 113b6444d8
1 changed files with 3 additions and 4 deletions
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7
POCSAGTX.cpp
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@ -1,4 +1,5 @@
/*
* Copyright (C) 2015,2016,2017,2018 by Jonathan Naylor G4KLX
* Copyright (C) 2018 by Andy Uribe CA6JAU
*
* This program is free software; you can redistribute it and/or modify
@ -90,18 +91,16 @@ uint8_t CPOCSAGTX::writeData(const uint8_t* data, uint8_t length)
void CPOCSAGTX::writeByte(uint8_t c)
{
uint8_t bit;
uint8_t mask = 0x01U;
uint8_t mask = 0x80U;
for (uint8_t i = 0U; i < 8U; i++) {
for (uint8_t i = 0U; i < 8U; i++, c <<= 1) {
if ((c & mask) == mask)
bit = 1U;
else
bit = 0U;
io.write(&bit, 1);
mask <<= 1;
}
}
void CPOCSAGTX::setTXDelay(uint8_t delay)