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[XBee] Fixed compiler warnings

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This commit is contained in:
jgromes 2018-10-07 12:15:20 +02:00
parent 030b7c8a55
commit 2243727244
1 changed files with 1 additions and 1 deletions
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2
src/modules/XBee.cpp
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@ -366,7 +366,7 @@ int16_t XBee::readApiFrame(uint8_t frameID, uint8_t codePos) {
// wait until all response bytes are available (5s timeout)
uint32_t start = millis();
while(_mod->ModuleSerial->available() < numBytes) {
while(_mod->ModuleSerial->available() < (int16_t)numBytes) {
if(millis() - start >= 5000) {
return(ERR_FRAME_MALFORMED);
}