B2_TST_CTRL1
CSR_WRITE_1(sc, B2_TST_CTRL1, TST_CFG_WRITE_ON);
CSR_WRITE_1(sc, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
CSR_WRITE_1(sc, B2_TST_CTRL1, TST_CFG_WRITE_ON);
CSR_WRITE_1(sc, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
CSR_WRITE_1(sc, B2_TST_CTRL1, TST_CFG_WRITE_ON);
CSR_WRITE_1(sc, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
CSR_WRITE_1(sc, B2_TST_CTRL1, TST_CFG_WRITE_ON);
CSR_WRITE_1(sc, B2_TST_CTRL1, TST_CFG_WRITE_OFF);