X-Git-Url: https://git.sur5r.net/?p=armstart-ibdap;a=blobdiff_plain;f=inc%2Fusbd%2Fusbd_dfu.h;fp=inc%2Fusbd%2Fusbd_dfu.h;h=52134eb1fdff19cd4b0b78e6e4980ce57c98a4a6;hp=0000000000000000000000000000000000000000;hb=8dc27fcbb690f5a27358b78782f7d217253b5235;hpb=7cdc866d982b6bb662fa3b2eceb621f5369267d2

diff --git a/inc/usbd/usbd_dfu.h b/inc/usbd/usbd_dfu.h
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+/***********************************************************************
+* $Id:: mw_usbd_dfu.h 331 2012-08-09 18:54:34Z usb10131                       $
+*
+* Project: USB device ROM Stack
+*
+* Description:
+*     Device Firmware Upgrade (DFU) module.
+*
+***********************************************************************
+*   Copyright(C) 2011, NXP Semiconductor
+*   All rights reserved.
+*
+* Software that is described herein is for illustrative purposes only
+* which provides customers with programming information regarding the
+* products. This software is supplied "AS IS" without any warranties.
+* NXP Semiconductors assumes no responsibility or liability for the
+* use of the software, conveys no license or title under any patent,
+* copyright, or mask work right to the product. NXP Semiconductors
+* reserves the right to make changes in the software without
+* notification. NXP Semiconductors also make no representation or
+* warranty that such application will be suitable for the specified
+* use without further testing or modification.
+**********************************************************************/
+#ifndef __MW_USBD_DFU_H__
+#define __MW_USBD_DFU_H__
+
+#include "usbd.h"
+
+/** \file
+ *  \brief Device Firmware Upgrade (DFU) class descriptors.
+ *
+ *  Definition of DFU class descriptors and their bit defines.
+ *
+ */
+
+/**
+ * If USB device is only DFU capable, DFU Interface number is always 0.
+ * if USB device is (DFU + Other Class (Audio/Mass Storage/HID), DFU 
+ * Interface number should also be 0 in this implementation.
+ */ 
+#define USB_DFU_IF_NUM	0x0
+
+#define USB_DFU_DESCRIPTOR_TYPE     0x21
+#define USB_DFU_DESCRIPTOR_SIZE     9
+#define USB_DFU_SUBCLASS            0x01
+
+/* DFU class-specific requests (Section 3, DFU Rev 1.1) */
+#define USB_REQ_DFU_DETACH          0x00
+#define USB_REQ_DFU_DNLOAD          0x01
+#define USB_REQ_DFU_UPLOAD          0x02
+#define USB_REQ_DFU_GETSTATUS       0x03
+#define USB_REQ_DFU_CLRSTATUS       0x04
+#define USB_REQ_DFU_GETSTATE        0x05
+#define USB_REQ_DFU_ABORT           0x06
+
+#define DFU_STATUS_OK               0x00
+#define DFU_STATUS_errTARGET        0x01
+#define DFU_STATUS_errFILE          0x02
+#define DFU_STATUS_errWRITE         0x03
+#define DFU_STATUS_errERASE         0x04
+#define DFU_STATUS_errCHECK_ERASED  0x05
+#define DFU_STATUS_errPROG          0x06
+#define DFU_STATUS_errVERIFY        0x07
+#define DFU_STATUS_errADDRESS       0x08
+#define DFU_STATUS_errNOTDONE       0x09
+#define DFU_STATUS_errFIRMWARE      0x0a
+#define DFU_STATUS_errVENDOR        0x0b
+#define DFU_STATUS_errUSBR          0x0c
+#define DFU_STATUS_errPOR           0x0d
+#define DFU_STATUS_errUNKNOWN       0x0e
+#define DFU_STATUS_errSTALLEDPKT    0x0f
+
+enum dfu_state {
+  DFU_STATE_appIDLE             = 0,
+  DFU_STATE_appDETACH           = 1,
+  DFU_STATE_dfuIDLE             = 2,
+  DFU_STATE_dfuDNLOAD_SYNC      = 3,
+  DFU_STATE_dfuDNBUSY           = 4,
+  DFU_STATE_dfuDNLOAD_IDLE      = 5,
+  DFU_STATE_dfuMANIFEST_SYNC    = 6,
+  DFU_STATE_dfuMANIFEST         = 7,
+  DFU_STATE_dfuMANIFEST_WAIT_RST= 8,
+  DFU_STATE_dfuUPLOAD_IDLE      = 9,
+  DFU_STATE_dfuERROR            = 10
+};
+
+#define DFU_EP0_NONE            0
+#define DFU_EP0_UNHANDLED       1
+#define DFU_EP0_STALL           2
+#define DFU_EP0_ZLP             3
+#define DFU_EP0_DATA            4
+
+#define USB_DFU_CAN_DOWNLOAD    (1 << 0)
+#define USB_DFU_CAN_UPLOAD      (1 << 1)
+#define USB_DFU_MANIFEST_TOL    (1 << 2)
+#define USB_DFU_WILL_DETACH     (1 << 3)
+
+PRE_PACK struct POST_PACK _USB_DFU_FUNC_DESCRIPTOR {
+  uint8_t   bLength;
+  uint8_t   bDescriptorType;
+  uint8_t   bmAttributes;
+  uint16_t  wDetachTimeOut;
+  uint16_t  wTransferSize;
+  uint16_t  bcdDFUVersion;
+};
+typedef struct _USB_DFU_FUNC_DESCRIPTOR USB_DFU_FUNC_DESCRIPTOR;
+
+PRE_PACK struct POST_PACK _DFU_STATUS {
+  uint8_t bStatus;
+  uint8_t bwPollTimeout[3];
+  uint8_t bState;
+  uint8_t iString;
+};
+typedef struct _DFU_STATUS DFU_STATUS_T;
+
+#define DFU_FUNC_DESC_SIZE    sizeof(USB_DFU_FUNC_DESCRIPTOR)
+#define DFU_GET_STATUS_SIZE   0x6 
+
+
+#endif  /* __MW_USBD_DFU_H__ */