static void FLASH_OB_GetWRP()

in CMake-armcc/Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_flash_ex.c [1128:1160]

• 31 lines of code
• 19 McCabe index (conditional complexity)

static void FLASH_OB_GetWRP(uint32_t WRPArea, uint32_t * WRPStartOffset, uint32_t * WRDPEndOffset)
{
  /* Get the configuration of the write protected area */
  if(WRPArea == OB_WRPAREA_BANK1_AREAA)
  {
    *WRPStartOffset = READ_BIT(FLASH->WRP1AR, FLASH_WRP1AR_WRP1A_STRT);
    *WRDPEndOffset = (READ_BIT(FLASH->WRP1AR, FLASH_WRP1AR_WRP1A_END) >> 16);
  }
  else if(WRPArea == OB_WRPAREA_BANK1_AREAB)
  {
    *WRPStartOffset = READ_BIT(FLASH->WRP1BR, FLASH_WRP1BR_WRP1B_STRT);
    *WRDPEndOffset = (READ_BIT(FLASH->WRP1BR, FLASH_WRP1BR_WRP1B_END) >> 16);
  }
#if defined (STM32L471xx) || defined (STM32L475xx) || defined (STM32L476xx) || defined (STM32L485xx) || defined (STM32L486xx) || \
    defined (STM32L496xx) || defined (STM32L4A6xx) || \
    defined (STM32L4P5xx) || defined (STM32L4Q5xx) || \
    defined (STM32L4R5xx) || defined (STM32L4R7xx) || defined (STM32L4R9xx) || defined (STM32L4S5xx) || defined (STM32L4S7xx) || defined (STM32L4S9xx)
  else if(WRPArea == OB_WRPAREA_BANK2_AREAA)
  {
    *WRPStartOffset = READ_BIT(FLASH->WRP2AR, FLASH_WRP2AR_WRP2A_STRT);
    *WRDPEndOffset = (READ_BIT(FLASH->WRP2AR, FLASH_WRP2AR_WRP2A_END) >> 16);
  }
  else if(WRPArea == OB_WRPAREA_BANK2_AREAB)
  {
    *WRPStartOffset = READ_BIT(FLASH->WRP2BR, FLASH_WRP2BR_WRP2B_STRT);
    *WRDPEndOffset = (READ_BIT(FLASH->WRP2BR, FLASH_WRP2BR_WRP2B_END) >> 16);
  }
#endif
  else
  {
    /* Nothing to do */
  }
}