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New 2.5.0-2 toolchain does not like uncast bitwise

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The new toolchain (2.5.0-2) used from core 2.5.0 does not want bitwise operations to be performed on non-integer variables so we cast the double used in send_2byte_float() to a (long) as it should be.
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Andre Thomas 2018-12-15 10:45:05 +02:00 committed by GitHub
parent 6d5650958d
commit cccaf44559
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1 changed files with 1 additions and 1 deletions
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lib/esp-knx-ip-0.5.1/esp-knx-ip-send.cpp
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@ -133,7 +133,7 @@ void ESPKNXIP::send_2byte_float(address_t const &receiver, knx_command_type_t ct
++e; ++e;
for (; v > 2047.0f; v /= 2) for (; v > 2047.0f; v /= 2)
++e; ++e;
long m = round(v) & 0x7FF; long m = (long)round(v) & 0x7FF;
short msb = (short) (e << 3 | m >> 8); short msb = (short) (e << 3 | m >> 8);
if (val < 0.0f) if (val < 0.0f)
msb |= 0x80; msb |= 0x80;