arduino/esp8266
1
0
Fork 0
mirror of https://github.com/esp8266/Arduino.git synced 2025-08-09 22:24:14 +03:00
Code Activity

Merge pull request #2090 from jenscski/master-fix-1361

Browse Source 
Bug in SoftwareSerial when using inverse logic
This commit is contained in:
Cristian Maglie
2014-05-23 20:23:04 +02:00
parent 9ad8748d40 17e1eb5ef2
commit b999ed29bb
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
libraries/SoftwareSerial/SoftwareSerial.cpp
View File

@@ -355,7 +355,7 @@ SoftwareSerial::~SoftwareSerial()
void SoftwareSerial::setTX(uint8_t tx) void SoftwareSerial::setTX(uint8_t tx)
{ {
pinMode(tx, OUTPUT); pinMode(tx, OUTPUT);
digitalWrite(tx, HIGH); digitalWrite(tx, _inverse_logic ? LOW : HIGH);
_transmitBitMask = digitalPinToBitMask(tx); _transmitBitMask = digitalPinToBitMask(tx);
uint8_t port = digitalPinToPort(tx); uint8_t port = digitalPinToPort(tx);
_transmitPortRegister = portOutputRegister(port); _transmitPortRegister = portOutputRegister(port);