alexey.zholtikov/upm
1
0
Fork 0
mirror of https://github.com/eclipse/upm.git synced 2025-03-15 04:57:30 +03:00
Code Issues Actions Packages Projects Releases Wiki Activity

l298: fix a potential divied-by-zero

Browse Source 
Signed-off-by: Jon Trulson <jtrulson@ics.com>
This commit is contained in:
Jon Trulson 2017-03-07 14:23:39 -07:00
parent d4b536b593
commit b314f56c00
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/l298/l298.cxx
View File

@ -238,6 +238,9 @@ void L298::setSpeed(int speed)
if (m_stepper)
{
// prevent a possible divide by 0
if (!speed)
speed = 1;
m_stepDelay = 60 * 1000 / m_stepsPerRev / speed;
}
}