Gurhan ANIK / FastPWM

changed for STM32F4

Fork of FastPWM by Erik -

Diff: Device/FastPWM_KLXX_K20D50M.cpp

Revision:
14:b30038fbba51
Parent:
11:e0a8f0fcb1c9
diff -r cdefd9d75b64 -r b30038fbba51 Device/FastPWM_KLXX_K20D50M.cpp
--- a/Device/FastPWM_KLXX_K20D50M.cpp	Sun Jul 20 19:49:43 2014 +0000
+++ b/Device/FastPWM_KLXX_K20D50M.cpp	Tue Sep 30 19:00:27 2014 +0000
@@ -37,6 +37,8 @@
         if (retval >= reqScale)
             break;
     }
+    if (bin == 8)
+        bin = 7;
     
     //Clear lower 5 bits, write new value:
     char clockbits = *TPM_SC & (3<<3);
@@ -46,7 +48,7 @@
         *TPM_SC &= ~0x1F;
         
     
-    *TPM_SC |= bin + clockbits;
+    *TPM_SC = bin + clockbits;
     
     return retval;   
 }