IOMD_READ_BYTE
IOMD_WRITE_BYTE(IOMD_ECTCR, (IOMD_READ_BYTE(IOMD_ECTCR) & ~(1 << podule)) | (1 << type))
easi_time = IOMD_READ_BYTE(IOMD_ECTCR);
#define IOMD_ID (IOMD_READ_BYTE(IOMD_ID0) | (IOMD_READ_BYTE(IOMD_ID1) << 8))
status = IOMD_READ_BYTE(IOMD_SD0ST);