Function SYSTEM_ChipRevisionGet

bsp/efm32/Libraries/emlib/src/em_system.c:59–70

/ * @brief * Get chip major/minor revision. * * @param[out] rev * Location to place chip revision info. ******************************************************************************/

 *   Location to place chip revision info.
 ******************************************************************************/
void SYSTEM_ChipRevisionGet(SYSTEM_ChipRevision_TypeDef *rev)
{
  uint8_t tmp;

  EFM_ASSERT(rev);

  rev->major = (ROMTABLE->PID0 & _ROMTABLE_PID0_REVMAJOR_MASK) >> _ROMTABLE_PID0_REVMAJOR_SHIFT;

  tmp        = (ROMTABLE->PID2 & _ROMTABLE_PID2_REVMINORMSB_MASK);
  tmp       |= ((ROMTABLE->PID3 & _ROMTABLE_PID3_REVMINORLSB_MASK) >> _ROMTABLE_PID3_REVMINORLSB_SHIFT);
  rev->minor = tmp;
}

/***************************************************************************//**
 * @brief