CPC_P5_CESR_OS0
#define CPC_P5_CESR_OS1 (CPC_P5_CESR_OS0 + 16)
UINT32_C(1), CPC_P5_CESR_OS0 },
xcesr->sys[0] = (cesr >> CPC_P5_CESR_OS0) & 1u;