Diff: Device/FastPWM_STM_TIM_PinOut.cpp

Revision:

20:3c609bc4ae9c

Parent:

19:ba7a5bf634b3

Child:

21:aa2884be5496

--- a/Device/FastPWM_STM_TIM_PinOut.cpp	Mon Nov 10 16:36:19 2014 +0000
+++ b/Device/FastPWM_STM_TIM_PinOut.cpp	Tue Jan 06 14:32:49 2015 +0000
@@ -92,4 +92,27 @@
     }
     return NULL;
 }
+#endif
+
+#if defined TARGET_NUCLEO_F072RB
+__IO uint32_t* getChannel(TIM_TypeDef* pwm, PinName pin) {
+    switch (pin) {
+        // Channels 1 : PWMx/1
+        case PA_2: case PA_6: case PA_4: case PA_7: case PA_8: case PB_1: case PB_4: case PB_8: case PB_9: case PB_14: case PC_6:
+            return &pwm->CCR1;
+        
+        // Channels 2 : PWMx/2
+        case PA_3: case PA_9: case PB_5: case PC_7: case PB_15:
+            return &pwm->CCR2;
+            
+        // Channels 3 : PWMx/3
+        case PA_10: case PB_0: case PC_8: 
+            return &pwm->CCR3;
+ 
+        // Channels 4 : PWMx/4
+        case PA_11: case PC_9: 
+            return &pwm->CCR4;
+    }
+    return NULL;
+}
 #endif
\ No newline at end of file