91 lines
2.2 KiB
C
91 lines
2.2 KiB
C
#include <linux/kernel.h>
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#include <mach/nvt_type.h>
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#define BLK_SZ512 512
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#define BLK_SZ1024 1024
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/*
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USB FIFO number 0~7
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*/
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typedef enum {
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USB_FIFO0,
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USB_FIFO1,
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USB_FIFO2,
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USB_FIFO3,
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USB_FIFO4,
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USB_FIFO5,
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USB_FIFO6,
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USB_FIFO7,
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USB_FIFO_MAX,
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USB_FIFO_NOT_USE = -1,
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ENUM_DUMMY4WORD(USB_FIFO_NUM)
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} USB_FIFO_NUM;
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typedef enum {
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USB_EP0,
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USB_EP1,
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USB_EP2,
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USB_EP3,
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USB_EP4,
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USB_EP_MAX,
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USB_EP_NOT_USE = -1,
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ENUM_DUMMY4WORD(USB_EP)
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} USB_EP;
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typedef enum {
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EP_TYPE_NOT_USE, ///< Endpoint transfer type not set
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EP_TYPE_ISOCHRONOUS, ///< Endpoint transfer type is isochronous
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EP_TYPE_BULK, ///< Endpoint transfer type is bulk
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EP_TYPE_INTERRUPT, ///< Endpoint transfer type is interrupt
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ENUM_DUMMY4WORD(USB_EP_TYPE)
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} USB_EP_TYPE;
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typedef enum {
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BLKNUM_NOT_USE, ///< block not used
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BLKNUM_SINGLE, ///< use single block
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BLKNUM_DOUBLE, ///< use double block
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BLKNUM_TRIPLE, ///< use triple block
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ENUM_DUMMY4WORD(USB_EP_BLKNUM)
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} USB_EP_BLKNUM;
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typedef enum {
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USB_FIFO_OUT, // FIFO direction OUT
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USB_FIFO_IN, // FIFO direction IN
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USB_FIFO_BI, // FIFO bi-direction
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USB_FIFO_NOT, // FIFO not used
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ENUM_DUMMY4WORD(USB_FIFO_DIR)
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} USB_FIFO_DIR;
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/* saving EP & FIFO mapping information */
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// record EP maps to which FIFO for below cases
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// bulk EP1
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// isochronous EP2
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// interrupt EP3
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UINT32 gEPMap[FOTG210_MAX_NUM_EP - 1] = {
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USB_FIFO_NOT_USE, USB_FIFO_NOT_USE, USB_FIFO_NOT_USE, USB_FIFO_NOT_USE
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};
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// record IN FIFO maps to which EP
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UINT32 gFIFOInMap[FOTG210_MAX_FIFO_NUM] = {
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USB_EP_NOT_USE, USB_EP_NOT_USE, USB_EP_NOT_USE, USB_EP_NOT_USE
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};
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// record OUT FIFO maps to which EP
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UINT32 gFIFOOutMap[FOTG210_MAX_FIFO_NUM] = {
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USB_EP_NOT_USE, USB_EP_NOT_USE, USB_EP_NOT_USE, USB_EP_NOT_USE
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};
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UINT32 gEPBlkNo[FOTG210_MAX_NUM_EP - 1] = {
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BLKNUM_DOUBLE, BLKNUM_DOUBLE, BLKNUM_DOUBLE, BLKNUM_DOUBLE
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};
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UINT32 gEPBlkSz[FOTG210_MAX_NUM_EP - 1] = {
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BLK_SZ512, BLK_SZ512, BLK_SZ512, BLK_SZ512
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};
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