Exemple #1
0
__STATIC_INLINE void XMC_CCU4_lGateClock(const XMC_CCU4_MODULE_t *const module)
{
  switch ((uint32_t)module)
  {
    case (uint32_t)CCU40:
      XMC_SCU_CLOCK_GatePeripheralClock(XMC_SCU_PERIPHERAL_CLOCK_CCU40);
      break;
      
#if defined(CCU41)      
    case (uint32_t)CCU41:
      XMC_SCU_CLOCK_GatePeripheralClock(XMC_SCU_PERIPHERAL_CLOCK_CCU41);
      break;
#endif

#if defined(CCU42)      
    case (uint32_t)CCU42:
      XMC_SCU_CLOCK_GatePeripheralClock(XMC_SCU_PERIPHERAL_CLOCK_CCU42);
      break;
#endif

#if defined(CCU43)      
    case (uint32_t)CCU43:
      XMC_SCU_CLOCK_GatePeripheralClock(XMC_SCU_PERIPHERAL_CLOCK_CCU43);
      break;
#endif     
 
    default:
      XMC_ASSERT("XMC_CCU4_lGateClock:Invalid Module Pointer", 0);
      break;   

  }
}
Exemple #2
0
/* API to disable the POSIF module */
void XMC_POSIF_Disable(XMC_POSIF_t *const peripheral)
{
  if (peripheral == POSIF0)
  {
#if defined(PERIPHERAL_RESET_SUPPORTED)
      XMC_SCU_RESET_AssertPeripheralReset(XMC_SCU_PERIPHERAL_RESET_POSIF0);
#endif
#if defined(CLOCK_GATING_SUPPORTED)
      XMC_SCU_CLOCK_GatePeripheralClock(XMC_SCU_PERIPHERAL_CLOCK_POSIF0);
#endif
  }
#if defined(POSIF1)
  else if (peripheral == POSIF1)
  {
#if defined(PERIPHERAL_RESET_SUPPORTED)
      XMC_SCU_RESET_AssertPeripheralReset(XMC_SCU_PERIPHERAL_RESET_POSIF1);
#endif
#if defined(CLOCK_GATING_SUPPORTED)
      XMC_SCU_CLOCK_GatePeripheralClock(XMC_SCU_PERIPHERAL_CLOCK_POSIF1);
#endif
  }
#endif
  else
  {
    XMC_ASSERT("XMC_POSIF_Disable:Invalid module pointer", 0);
  }
}
Exemple #3
0
/* API to disable the POSIF module */
void XMC_POSIF_Disable(XMC_POSIF_t *const peripheral)
{
  switch ((uint32_t)peripheral)
  {
    case (uint32_t)POSIF0:
#if defined(PERIPHERAL_RESET_SUPPORTED)
      XMC_SCU_RESET_AssertPeripheralReset(XMC_SCU_PERIPHERAL_RESET_POSIF0);
#endif
#if defined(CLOCK_GATING_SUPPORTED)
      XMC_SCU_CLOCK_GatePeripheralClock(XMC_SCU_PERIPHERAL_CLOCK_POSIF0);
#endif
      break;
      
#if defined(POSIF1)
    case (uint32_t)POSIF1:
#if defined(PERIPHERAL_RESET_SUPPORTED)
      XMC_SCU_RESET_AssertPeripheralReset(XMC_SCU_PERIPHERAL_RESET_POSIF1);
#endif
#if defined(CLOCK_GATING_SUPPORTED)
      XMC_SCU_CLOCK_GatePeripheralClock(XMC_SCU_PERIPHERAL_CLOCK_POSIF1);
#endif
      break;
#endif
    
    default:
      XMC_ASSERT("XMC_POSIF_Disable:Invalid module pointer", 0);
      break;      
  }
}
Exemple #4
0
/* Disables watchdog clock and resets watchdog. */
void XMC_WDT_Disable(void)
{
#if defined(PERIPHERAL_RESET_SUPPORTED)
  XMC_SCU_RESET_AssertPeripheralReset(XMC_SCU_PERIPHERAL_RESET_WDT);
#endif  
#if defined(CLOCK_GATING_SUPPORTED)
  XMC_SCU_CLOCK_GatePeripheralClock(XMC_SCU_PERIPHERAL_CLOCK_WDT); 
#endif

#if UC_FAMILY == XMC4
  XMC_SCU_CLOCK_DisableClock(XMC_SCU_CLOCK_WDT);
#endif
}
Exemple #5
0
/* Disable the clock and Reset the ERU module. */
void XMC_ERU_Disable(XMC_ERU_t *const eru)
{
#if defined(XMC_ERU1)
  if (eru == XMC_ERU1)
  {
    XMC_SCU_RESET_AssertPeripheralReset(XMC_SCU_PERIPHERAL_RESET_ERU1);
#if defined(CLOCK_GATING_SUPPORTED)
      XMC_SCU_CLOCK_GatePeripheralClock(XMC_SCU_PERIPHERAL_CLOCK_ERU1);
    #endif
  }
#else
  XMC_UNUSED_ARG(eru);
#endif
}
Exemple #6
0
/* Disable GPDMA module */
void XMC_DMA_Disable(XMC_DMA_t *const dma)
{
  dma->DMACFGREG = 0x0U;

#if defined(GPDMA1)
  if (dma == XMC_DMA0)
  {
#endif
    XMC_SCU_RESET_AssertPeripheralReset(XMC_SCU_PERIPHERAL_RESET_GPDMA0);
#if defined(CLOCK_GATING_SUPPORTED)
    XMC_SCU_CLOCK_GatePeripheralClock(XMC_SCU_PERIPHERAL_CLOCK_GPDMA0);
#endif
#if defined(GPDMA1)
  }
  else
  {
    XMC_SCU_RESET_AssertPeripheralReset(XMC_SCU_PERIPHERAL_RESET_GPDMA1);
#if defined(CLOCK_GATING_SUPPORTED)
    XMC_SCU_CLOCK_GatePeripheralClock(XMC_SCU_PERIPHERAL_CLOCK_GPDMA1);
#endif
  }
#endif
}
/*
 * Gates a clock node for RTC
 */ 
void XMC_RTC_Disable(void)
{
  XMC_SCU_CLOCK_GatePeripheralClock(XMC_SCU_PERIPHERAL_CLOCK_RTC);
}