remove isPinValid()

Author: hathach

cores/nRF5/HardwarePWM.cpp

@@ -78,7 +78,7 @@ void HardwarePWM::setClockDiv(uint8_t div)
  */
 bool HardwarePWM::addPin(uint8_t pin)
 {
-  VERIFY( isPinValid(pin) && (_count <= MAX_CHANNELS) );
+  VERIFY( _count <= MAX_CHANNELS );
 
   // Check if pin is already configured
   for(uint8_t i=0; i<_count; i++)

variants/feather_nrf52832/variant.h

@@ -118,21 +118,6 @@ static const uint8_t SCK  = PIN_SPI_SCK ;
 #define PIN_WIRE_SDA         (25u)
 #define PIN_WIRE_SCL         (26u)
 
-
-static inline bool isPinValid(uint32_t pin)
-{
-  // 0, 1 is xtal
-  if (pin >= PINS_COUNT) return false;
-
-  const uint8_t forbid[] = { 0, 1, };
-  for(uint8_t i=0; i<sizeof(forbid); i++)
-  {
-    if ( pin == forbid[i] ) return false;
-  }
-
-  return true;
-}
-
 #ifdef __cplusplus
 }
 #endif

variants/feather_nrf52840_express/variant.h

@@ -118,22 +118,6 @@ static const uint8_t SCK  = PIN_SPI_SCK ;
 #define PIN_WIRE_SDA         (25u)
 #define PIN_WIRE_SCL         (26u)
 
-
-// TODO remove
-static inline bool isPinValid(uint32_t pin)
-{
-  // 0, 1 is xtal
-  if (pin >= PINS_COUNT) return false;
-
-  const uint8_t forbid[] = { 0, 1, };
-  for(uint8_t i=0; i<sizeof(forbid); i++)
-  {
-    if ( pin == forbid[i] ) return false;
-  }
-
-  return true;
-}
-
 #ifdef __cplusplus
 }
 #endif

variants/pca10056/variant.h

@@ -131,21 +131,6 @@ static const uint8_t SCK  = PIN_SPI_SCK ;
 // If EXTERNAL_FLASH_DEVICES is not defined, all supported devices will be used
 #define EXTERNAL_FLASH_DEVICES   MX25R6435F
 
-// TODO remove
-static inline bool isPinValid(uint32_t pin)
-{
-  // 0, 1 is xtal
-  if (pin >= PINS_COUNT) return false;
-
-  const uint8_t forbid[] = { 0, 1, };
-  for(uint8_t i=0; i<sizeof(forbid); i++)
-  {
-    if ( pin == forbid[i] ) return false;
-  }
-
-  return true;
-}
-
 #ifdef __cplusplus
 }
 #endif