pinMode using LL

Signed-off-by: Frederic.Pillon <[email protected]>

Author: fpistm

Diff for: cores/arduino/stm32/digital_io.c

@@ -47,8 +47,6 @@ extern "C" {
 #endif
 
 /* Exported functions ------------------------------------------------------- */
-void digital_io_init(PinName pin, uint32_t mode, uint32_t pull);
-
 /**
   * @brief  This function set a value to an IO
   * @param  port : one of the gpio port

Diff for: cores/arduino/stm32/digital_io.h

@@ -38,6 +38,8 @@ static inline void pin_DisconnectDebug(PinName pin)
 {
 #ifdef STM32F1xx
   pinF1_DisconnectDebug(pin);
+#else
+  UNUSED(pin);
 #endif /* STM32F1xx */
 }
 

Diff for: cores/arduino/stm32/pinconfig.h

@@ -924,7 +924,7 @@ void TimerPinInit(stimer_t *obj, uint32_t frequency, uint32_t duration)
     obj->pinInfo.count = -1;
   }
 
-  digital_io_init(obj->pin, GPIO_MODE_OUTPUT_PP, GPIO_NOPULL);
+  pin_function(obj->pin, STM_PIN_DATA(STM_MODE_OUTPUT_PP, GPIO_NOPULL, 0));
   timClkFreq = getTimerClkFreq(obj->timer);
 
   // Do this once
@@ -957,7 +957,7 @@ void TimerPinInit(stimer_t *obj, uint32_t frequency, uint32_t duration)
 void TimerPinDeinit(stimer_t *obj)
 {
   TimerHandleDeinit(obj);
-  digital_io_init(obj->pin, GPIO_MODE_INPUT, GPIO_NOPULL);
+  pin_function(obj->pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
 }
 
 /**

Diff for: cores/arduino/stm32/timer.c

@@ -49,16 +49,16 @@ void pinMode(uint32_t ulPin, uint32_t ulMode)
 
     switch (ulMode) {
       case INPUT:
-        digital_io_init(p, GPIO_MODE_INPUT, GPIO_NOPULL);
+        pin_function(p, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
         break;
       case INPUT_PULLUP:
-        digital_io_init(p, GPIO_MODE_INPUT, GPIO_PULLUP);
+        pin_function(p, STM_PIN_DATA(STM_MODE_INPUT, GPIO_PULLUP, 0));
         break;
       case INPUT_PULLDOWN:
-        digital_io_init(p, GPIO_MODE_INPUT, GPIO_PULLDOWN);
+        pin_function(p, STM_PIN_DATA(STM_MODE_INPUT, GPIO_PULLDOWN, 0));
         break;
       case OUTPUT:
-        digital_io_init(p, GPIO_MODE_OUTPUT_PP, GPIO_NOPULL);
+        pin_function(p, STM_PIN_DATA(STM_MODE_OUTPUT_PP, GPIO_NOPULL, 0));
         break;
       default:
         break;