C K
/
x4180_Tank
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Dependencies: USBHost USBHostXpad mbed-rtos mbed
Diff: utils.cpp
- Revision:
- 3:c1620db50a75
- Parent:
- 0:79485480cd7e
--- a/utils.cpp Sat Nov 15 21:42:16 2014 +0000
+++ b/utils.cpp Wed Nov 26 22:53:15 2014 +0000
@@ -7,3 +7,17 @@
{
return ghettoFloor(d + 0.5);
}
+
+float xpadNormalizeAnalog(int x){
+ float res = 0;
+ if(x > 0){
+ res = (float)x/32767.0;
+ }else{
+ res = (float)x/32768.0;
+ }
+ return res;
+}
+float xpadNormalizeTrigger(int x){
+ float res = (float)x / (float)0xff;
+ return res;
+}
