Mirror
/
ardupilot
mirror of https://github.com/ArduPilot/ardupilot
5
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

FastSerial Fix 

git-svn-id: https://arducopter.googlecode.com/svn/trunk@1826 f9c3cf11-9bcb-44bc-f272-b75c42450872
This commit is contained in:
mich146@hotmail.com 2011-03-29 00:08:27 +00:00
parent a2e02c4a02
commit bff541a8a6
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
libraries/FastSerial/FastSerial.cpp
View File

@ -112,12 +112,13 @@ void FastSerial::begin(long baud, unsigned int rxSpace, unsigned int txSpace)
#endif #endif
if (use_u2x) { if (use_u2x) {
*_ucsra = 1 << _u2x;
ubrr = (F_CPU / 4 / baud - 1) / 2; ubrr = (F_CPU / 4 / baud - 1) / 2;
} else { } else {
*_ucsra = 0;
ubrr = (F_CPU / 8 / baud - 1) / 2; ubrr = (F_CPU / 8 / baud - 1) / 2;
} }
*_ucsra = use_u2x ? _BV(_u2x) : 0;
*_ubrrh = ubrr >> 8; *_ubrrh = ubrr >> 8;
*_ubrrl = ubrr; *_ubrrl = ubrr;
} }