Mirror/betaflight
1
0
Fork 0
mirror of https://github.com/betaflight/betaflight.git synced 2025-07-22 15:55:48 +03:00
Code Issues Wiki Activity

Add throttle level indicator led mode

Browse source
This commit is contained in:
Goebish 2014-09-19 01:09:59 +02:00
parent 0b4f5804bc
commit b83e7b42b7
4 changed files with 28 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/main/common/maths.c
View file

@ -74,3 +74,9 @@ float degreesToRadians(int16_t degrees)
return degrees * RAD;
}
int scaleRange(int x, int srcMin, int srcMax, int destMin, int destMax) {
long int a = ((long int) destMax - (long int) destMin) * ((long int) x - (long int) srcMin);
long int b = (long int) srcMax - (long int) srcMin;
return ((a / b) - (destMax - destMin)) + destMax;
}