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remove nonblock flag to prevent massive cpu usage during reading. Will require use of /dev/cu.* only

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Yeo Kheng Meng
2016-10-29 21:11:40 +08:00
parent 816720e15c
commit 02e0d4837e
1 changed files with 1 additions and 1 deletions
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Sources/SwiftSerial.swift
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@@ -248,7 +248,7 @@ public class SerialPort {
#if os(Linux) #if os(Linux)
fileDescriptor = open(path, readWriteParam | O_NOCTTY) fileDescriptor = open(path, readWriteParam | O_NOCTTY)
#elseif os(OSX) #elseif os(OSX)
fileDescriptor = open(path, readWriteParam | O_NOCTTY | O_EXLOCK | O_NONBLOCK) fileDescriptor = open(path, readWriteParam | O_NOCTTY | O_EXLOCK)
#endif #endif
// Throw error if open() failed // Throw error if open() failed