778 #define PCD_CALC_BLK32(pdwReg, wCount, wNBlocks) \  argument
780     (wNBlocks) = (wCount) >> 5; \
781     if (((wCount) & 0x1fU) == 0U) \
788 #define PCD_CALC_BLK2(pdwReg, wCount, wNBlocks) \  argument
790     (wNBlocks) = (wCount) >> 1; \
791     if (((wCount) & 0x1U) != 0U) \
798 #define PCD_SET_EP_CNT_RX_REG(pdwReg, wCount) \  argument
804     if ((wCount) > 62U) \
806       PCD_CALC_BLK32((pdwReg), (wCount), wNBlocks); \
810       if ((wCount) == 0U) \
816         PCD_CALC_BLK2((pdwReg), (wCount), wNBlocks); \
821 #define PCD_SET_EP_RX_DBUF0_CNT(USBx, bEpNum, wCount) \  argument
828     PCD_SET_EP_CNT_RX_REG(pdwReg, (wCount)); \
838 #define PCD_SET_EP_TX_CNT(USBx, bEpNum, wCount) \  argument
845     *_wRegVal = (uint16_t)(wCount); \
848 #define PCD_SET_EP_RX_CNT(USBx, bEpNum, wCount) \  argument
855     PCD_SET_EP_CNT_RX_REG(_wRegVal, (wCount)); \
916 #define PCD_SET_EP_DBUF0_CNT(USBx, bEpNum, bDir, wCount) \  argument
921       PCD_SET_EP_RX_DBUF0_CNT((USBx), (bEpNum), (wCount)); \
928         PCD_SET_EP_TX_CNT((USBx), (bEpNum), (wCount)); \
933 #define PCD_SET_EP_DBUF1_CNT(USBx, bEpNum, bDir, wCount) \  argument
941       PCD_SET_EP_RX_CNT((USBx), (bEpNum), (wCount)); \
950         *_wEPRegVal = (uint16_t)(wCount); \
955 #define PCD_SET_EP_DBUF_CNT(USBx, bEpNum, bDir, wCount) \  argument
957     PCD_SET_EP_DBUF0_CNT((USBx), (bEpNum), (bDir), (wCount)); \
958     PCD_SET_EP_DBUF1_CNT((USBx), (bEpNum), (bDir), (wCount)); \