H_QP_CR_ENABLED
cb0->qp_ctl_reg = H_QP_CR_ENABLED | H_QP_CR_STATE_INITIALIZED;
cb0->qp_ctl_reg = H_QP_CR_ENABLED | H_QP_CR_STATE_RDY2SND;
cb0->qp_ctl_reg &= ~H_QP_CR_ENABLED;
cb0->qp_ctl_reg |= H_QP_CR_ENABLED;