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https://github.com/elua/elua.git
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Bring type definitions in line with eLua standard conventions.
This commit is contained in:
Andreas Bogk
parent
cc425be821
commit
480d6352ea
@ -1,8 +1,10 @@
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-- Configuration file for the LPC17xx backend
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addi( sf( 'src/platform/%s/drivers/inc', platform ) )
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addi( sf( 'src/platform/%s/usbstack/inc', platform ) )
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local fwlib_files = utils.get_files( sf( "src/platform/%s/drivers/src", platform ), ".*%.c$" )
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fwlib_files = fwlib_files .. " " .. utils.get_files( sf( "src/platform/%s/usbstack/src", platform ), ".*%.c$" )
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specific_files = "startup_LPC17xx.c system_LPC17xx.c core_cm3.c platform.c"
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local board = comp.board:upper()
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@ -1,68 +0,0 @@
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/*
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LPCUSB, an USB device driver for LPC microcontrollers
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Copyright (C) 2006 Bertrik Sikken (bertrik@sikken.nl)
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. The name of the author may not be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/**
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@file
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primitive types used in the USB stack
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*/
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// ***********************************************
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// Code Red Technologies - port to RDB1768 board
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// In order to avoid clashing with the NXP-produced type.h file, this
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// one has been renamed to lpcusb_type.h, the NXP-produced type.h has
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// been included, and the duplicate contents of this file commented out.
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// ***********************************************
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#ifndef _LPCUSB_TYPE_H_
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#define _LPCUSB_TYPE_H_
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// CodeRed - include NXP-produced type.h file
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#include "type.h"
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typedef unsigned char U8; /**< unsigned 8-bit */
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typedef unsigned short int U16; /**< unsigned 16-bit */
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typedef unsigned int U32; /**< unsigned 32-bit */
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// CodeRed - comment out defines duplicated in NXP type.h
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//typedef int BOOL; /**< #TRUE or #FALSE */
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//#define TRUE 1 /**< TRUE */
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//#define FALSE 0 /**< FALSE */
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//#ifndef NULL
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//#define NULL ((void*)0) /**< NULL pointer */
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//#endif
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//#endif
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/* some other useful macros */
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#define MIN(x,y) ((x)<(y)?(x):(y)) /**< MIN */
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#define MAX(x,y) ((x)>(y)?(x):(y)) /**< MAX */
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#endif /* _LPCUSB_TYPE_H_ */
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@ -1,38 +0,0 @@
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/*****************************************************************************
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* type.h: Type definition Header file for NXP LPC17xx Family
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* Microprocessors
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*
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* Copyright(C) 2008, NXP Semiconductor
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* All rights reserved.
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*
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* History
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* 2008.08.21 ver 1.00 Prelimnary version, first Release
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*
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******************************************************************************/
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#ifndef __TYPE_H__
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#define __TYPE_H__
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#ifndef NULL
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#define NULL ((void *)0)
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#endif
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#ifndef FALSE
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#define FALSE (0)
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#endif
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#ifndef TRUE
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#define TRUE (1)
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#endif
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typedef unsigned char BYTE;
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typedef unsigned short WORD;
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typedef unsigned long DWORD;
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typedef unsigned int BOOL;
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typedef enum {RESET = 0, SET = !RESET} FlagStatus, ITStatus;
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typedef enum {DISABLE = 0, ENABLE = !DISABLE} FunctionalState;
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/* Pointer to Function returning Void (any number of parameters) */
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typedef void (*PFV)();
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#endif /* __TYPE_H__ */
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@ -48,9 +48,7 @@
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control transfer data. The data is then packetised and sent to the host.
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*/
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// CodeRed - include the LPCUSB type.h file rather than NXP one directly
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//#include "type.h"
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#include "lpcusb_type.h"
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#include "type.h"
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#include "usbdebug.h"
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@ -64,14 +62,14 @@
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static TSetupPacket Setup; /**< setup packet */
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static U8 *pbData; /**< pointer to data buffer */
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static u8 *pbData; /**< pointer to data buffer */
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static int iResidue; /**< remaining bytes in buffer */
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static int iLen; /**< total length of control transfer */
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/** Array of installed request handler callbacks */
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static TFnHandleRequest *apfnReqHandlers[4] = {NULL, NULL, NULL, NULL};
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/** Array of installed request data pointers */
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static U8 *apbDataStore[4] = {NULL, NULL, NULL, NULL};
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static u8 *apbDataStore[4] = {NULL, NULL, NULL, NULL};
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/**
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Local function to handle a request by calling one of the installed
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@ -87,7 +85,7 @@ static U8 *apbDataStore[4] = {NULL, NULL, NULL, NULL};
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@return TRUE if the request was handles successfully
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*/
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static BOOL _HandleRequest(TSetupPacket *pSetup, int *piLen, U8 **ppbData)
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static BOOL _HandleRequest(TSetupPacket *pSetup, int *piLen, u8 **ppbData)
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{
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TFnHandleRequest *pfnHandler;
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int iType;
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@ -108,16 +106,16 @@ static BOOL _HandleRequest(TSetupPacket *pSetup, int *piLen, U8 **ppbData)
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@param [in] bEPStat Endpoint status
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*/
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static void StallControlPipe(U8 bEPStat)
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static void StallControlPipe(u8 bEPStat)
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{
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U8 *pb;
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u8 *pb;
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int i;
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USBHwEPStall(0x80, TRUE);
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// dump setup packet
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DBG("STALL on [");
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pb = (U8 *)&Setup;
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pb = (u8 *)&Setup;
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for (i = 0; i < 8; i++) {
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DBG(" %02x", *pb++);
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}
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@ -145,7 +143,7 @@ static void DataIn(void)
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* @param [in] bEP Endpoint address
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* @param [in] bEPStat Endpoint status
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*/
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void USBHandleControlTransfer(U8 bEP, U8 bEPStat)
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void USBHandleControlTransfer(u8 bEP, u8 bEPStat)
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{
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int iChunk, iType;
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@ -153,7 +151,7 @@ void USBHandleControlTransfer(U8 bEP, U8 bEPStat)
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// OUT transfer
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if (bEPStat & EP_STATUS_SETUP) {
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// setup packet, reset request message state machine
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USBHwEPRead(0x00, (U8 *)&Setup, sizeof(Setup));
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USBHwEPRead(0x00, (u8 *)&Setup, sizeof(Setup));
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DBG("S%x", Setup.bRequest);
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// defaults for data pointer and residue
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@ -224,11 +222,10 @@ void USBHandleControlTransfer(U8 bEP, U8 bEPStat)
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@param [in] *pfnHandler Callback function pointer
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@param [in] *pbDataStore Data storage area for this type of request
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*/
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void USBRegisterRequestHandler(int iType, TFnHandleRequest *pfnHandler, U8 *pbDataStore)
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void USBRegisterRequestHandler(int iType, TFnHandleRequest *pfnHandler, u8 *pbDataStore)
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{
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ASSERT(iType >= 0);
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ASSERT(iType < 4);
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apfnReqHandlers[iType] = pfnHandler;
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apbDataStore[iType] = pbDataStore;
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}
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@ -30,9 +30,7 @@
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USB hardware layer
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*/
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// CodeRed - include the LPCUSB type.h file rather than NXP one directly
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//#include "type.h"
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#include "lpcusb_type.h"
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#include "type.h"
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#include "usbdebug.h"
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#include "usbhw_lpc.h"
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@ -102,7 +100,7 @@ static TFnFrameHandler *_pfnFrameHandler = NULL;
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@param [in] dwIntr Bitmask of interrupts to wait for
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*/
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static void Wait4DevInt(U32 dwIntr)
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static void Wait4DevInt(u32 dwIntr)
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{
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// wait for specific interrupt
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while ((LPC_USB->USBDevIntSt & dwIntr) != dwIntr);
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@ -116,7 +114,7 @@ static void Wait4DevInt(U32 dwIntr)
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@param [in] bCmd Command to send
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*/
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static void USBHwCmd(U8 bCmd)
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static void USBHwCmd(u8 bCmd)
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{
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// clear CDFULL/CCEMTY
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LPC_USB->USBDevIntClr = CDFULL | CCEMTY;
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@ -132,7 +130,7 @@ static void USBHwCmd(U8 bCmd)
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@param [in] bCmd Command to send
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@param [in] bData Data to send
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*/
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static void USBHwCmdWrite(U8 bCmd, U16 bData)
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static void USBHwCmdWrite(u8 bCmd, u16 bData)
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{
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// write command code
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USBHwCmd(bCmd);
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@ -150,7 +148,7 @@ static void USBHwCmdWrite(U8 bCmd, U16 bData)
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@return the data
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*/
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static U8 USBHwCmdRead(U8 bCmd)
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static u8 USBHwCmdRead(u8 bCmd)
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{
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// write command code
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USBHwCmd(bCmd);
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@ -173,7 +171,7 @@ static U8 USBHwCmdRead(U8 bCmd)
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@param [in] idx Endpoint index
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@param [in] wMaxPSize Maximum packet size for this endpoint
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*/
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static void USBHwEPRealize(int idx, U16 wMaxPSize)
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static void USBHwEPRealize(int idx, u16 wMaxPSize)
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{
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LPC_USB->USBReEP |= (1 << idx);
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LPC_USB->USBEpInd = idx;
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@ -200,7 +198,7 @@ static void USBHwEPEnable(int idx, BOOL fEnable)
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@param [in] bEP Endpoint number
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@param [in] wMaxPacketSize Maximum packet size for this EP
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*/
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void USBHwEPConfig(U8 bEP, U16 wMaxPacketSize)
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void USBHwEPConfig(u8 bEP, u16 wMaxPacketSize)
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{
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int idx;
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@ -220,7 +218,7 @@ void USBHwEPConfig(U8 bEP, U16 wMaxPacketSize)
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@param [in] bEP Endpoint number
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@param [in] pfnHandler Callback function
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*/
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void USBHwRegisterEPIntHandler(U8 bEP, TFnEPIntHandler *pfnHandler)
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void USBHwRegisterEPIntHandler(u8 bEP, TFnEPIntHandler *pfnHandler)
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{
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int idx;
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@ -276,7 +274,7 @@ void USBHwRegisterFrameHandler(TFnFrameHandler *pfnHandler)
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@param [in] bAddr Device address to set
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*/
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void USBHwSetAddress(U8 bAddr)
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void USBHwSetAddress(u8 bAddr)
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{
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USBHwCmdWrite(CMD_DEV_SET_ADDRESS, DEV_EN | bAddr);
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}
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@ -306,7 +304,7 @@ void USBHwConnect(BOOL fConnect)
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@param [in] bIntBits Bitmap indicating which NAK interrupts to enable
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*/
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void USBHwNakIntEnable(U8 bIntBits)
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void USBHwNakIntEnable(u8 bIntBits)
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{
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USBHwCmdWrite(CMD_DEV_SET_MODE, bIntBits);
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}
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@ -318,7 +316,7 @@ void USBHwNakIntEnable(U8 bIntBits)
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@param [in] bEP Endpoint number
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@return Endpoint status byte (containing EP_STATUS_xxx bits)
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*/
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U8 USBHwEPGetStatus(U8 bEP)
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u8 USBHwEPGetStatus(u8 bEP)
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{
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int idx = EP2IDX(bEP);
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@ -332,7 +330,7 @@ U8 USBHwEPGetStatus(U8 bEP)
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@param [in] bEP Endpoint number
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@param [in] fStall TRUE to stall, FALSE to unstall
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*/
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void USBHwEPStall(U8 bEP, BOOL fStall)
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void USBHwEPStall(u8 bEP, BOOL fStall)
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{
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int idx = EP2IDX(bEP);
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@ -349,7 +347,7 @@ void USBHwEPStall(U8 bEP, BOOL fStall)
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@return TRUE if the data was successfully written or <0 in case of error.
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*/
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int USBHwEPWrite(U8 bEP, U8 *pbBuf, int iLen)
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int USBHwEPWrite(u8 bEP, u8 *pbBuf, int iLen)
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{
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int idx;
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@ -385,10 +383,10 @@ int USBHwEPWrite(U8 bEP, U8 *pbBuf, int iLen)
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@return the number of bytes available in the EP (possibly more than iMaxLen),
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or <0 in case of error.
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*/
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int USBHwEPRead(U8 bEP, U8 *pbBuf, int iMaxLen)
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int USBHwEPRead(u8 bEP, u8 *pbBuf, int iMaxLen)
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{
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int i, idx;
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U32 dwData, dwLen;
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u32 dwData, dwLen;
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idx = EP2IDX(bEP);
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@ -455,11 +453,11 @@ void USBHwConfigDevice(BOOL fConfigured)
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*/
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void USBHwISR(void)
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{
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U32 dwStatus;
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U32 dwIntBit;
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U8 bEPStat, bDevStat, bStat;
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u32 dwStatus;
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u32 dwIntBit;
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u8 bEPStat, bDevStat, bStat;
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int i;
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U16 wFrame;
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u16 wFrame;
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// LED9 monitors total time in interrupt routine
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DEBUG_LED_ON(6);
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@ -624,4 +622,3 @@ BOOL USBHwInit(void)
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return TRUE;
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}
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@ -30,16 +30,14 @@
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USB stack initialisation
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*/
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// CodeRed - include the LPCUSB type.h file rather than NXP one directly
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//#include "type.h"
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#include "lpcusb_type.h"
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#include "type.h"
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#include "usbdebug.h"
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#include "usbapi.h"
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/** data storage area for standard requests */
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static U8 abStdReqData[8];
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static u8 abStdReqData[8];
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/**
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@ -47,7 +45,7 @@ static U8 abStdReqData[8];
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@param [in] bDevStatus Device status
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*/
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static void HandleUsbReset(U8 bDevStatus)
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static void HandleUsbReset(u8 bDevStatus)
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{
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if (bDevStatus & DEV_STATUS_RESET) {
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DBG("\n!");
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@ -82,4 +80,3 @@ BOOL USBInit(void)
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return TRUE;
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}
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@ -43,9 +43,7 @@
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@todo SET_FEATURE, GET_FEATURE
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*/
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// CodeRed - include the LPCUSB type.h file rather than NXP one directly
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//#include "type.h"
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#include "lpcusb_type.h"
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#include "type.h"
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#include "usbdebug.h"
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#include "usbstruct.h"
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@ -72,11 +70,11 @@
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/** Currently selected configuration */
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static U8 bConfiguration = 0;
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static u8 bConfiguration = 0;
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/** Installed custom request handler */
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static TFnHandleRequest *pfnHandleCustomReq = NULL;
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/** Pointer to registered descriptors */
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static const U8 *pabDescrip = NULL;
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static const u8 *pabDescrip = NULL;
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/**
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@ -85,7 +83,7 @@ static const U8 *pabDescrip = NULL;
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@param [in] pabDescriptors The descriptor byte array
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*/
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void USBRegisterDescriptors(const U8 *pabDescriptors)
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void USBRegisterDescriptors(const u8 *pabDescriptors)
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{
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pabDescrip = pabDescriptors;
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}
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@ -102,10 +100,10 @@ void USBRegisterDescriptors(const U8 *pabDescriptors)
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@return TRUE if the descriptor was found, FALSE otherwise
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*/
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BOOL USBGetDescriptor(U16 wTypeIndex, U16 wLangID, int *piLen, U8 **ppbData)
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BOOL USBGetDescriptor(u16 wTypeIndex, u16 wLangID, int *piLen, u8 **ppbData)
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{
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U8 bType, bIndex;
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U8 *pab;
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u8 bType, bIndex;
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u8 *pab;
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int iCurIndex;
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ASSERT(pabDescrip != NULL);
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@ -113,7 +111,7 @@ BOOL USBGetDescriptor(U16 wTypeIndex, U16 wLangID, int *piLen, U8 **ppbData)
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bType = GET_DESC_TYPE(wTypeIndex);
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bIndex = GET_DESC_INDEX(wTypeIndex);
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pab = (U8 *)pabDescrip;
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pab = (u8 *)pabDescrip;
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iCurIndex = 0;
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while (pab[DESC_bLength] != 0) {
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@ -156,12 +154,12 @@ BOOL USBGetDescriptor(U16 wTypeIndex, U16 wLangID, int *piLen, U8 **ppbData)
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@return TRUE if successfully configured, FALSE otherwise
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*/
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static BOOL USBSetConfiguration(U8 bConfigIndex, U8 bAltSetting)
|
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static BOOL USBSetConfiguration(u8 bConfigIndex, u8 bAltSetting)
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{
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||||
U8 *pab;
|
||||
U8 bCurConfig, bCurAltSetting;
|
||||
U8 bEP;
|
||||
U16 wMaxPktSize;
|
||||
u8 *pab;
|
||||
u8 bCurConfig, bCurAltSetting;
|
||||
u8 bEP;
|
||||
u16 wMaxPktSize;
|
||||
|
||||
ASSERT(pabDescrip != NULL);
|
||||
|
||||
@ -171,7 +169,7 @@ static BOOL USBSetConfiguration(U8 bConfigIndex, U8 bAltSetting)
|
||||
}
|
||||
else {
|
||||
// configure endpoints for this configuration/altsetting
|
||||
pab = (U8 *)pabDescrip;
|
||||
pab = (u8 *)pabDescrip;
|
||||
bCurConfig = 0xFF;
|
||||
bCurAltSetting = 0xFF;
|
||||
|
||||
@ -225,9 +223,9 @@ static BOOL USBSetConfiguration(U8 bConfigIndex, U8 bAltSetting)
|
||||
|
||||
@return TRUE if the request was handled successfully
|
||||
*/
|
||||
static BOOL HandleStdDeviceReq(TSetupPacket *pSetup, int *piLen, U8 **ppbData)
|
||||
static BOOL HandleStdDeviceReq(TSetupPacket *pSetup, int *piLen, u8 **ppbData)
|
||||
{
|
||||
U8 *pbData = *ppbData;
|
||||
u8 *pbData = *ppbData;
|
||||
|
||||
switch (pSetup->bRequest) {
|
||||
|
||||
@ -294,9 +292,9 @@ static BOOL HandleStdDeviceReq(TSetupPacket *pSetup, int *piLen, U8 **ppbData)
|
||||
|
||||
@return TRUE if the request was handled successfully
|
||||
*/
|
||||
static BOOL HandleStdInterfaceReq(TSetupPacket *pSetup, int *piLen, U8 **ppbData)
|
||||
static BOOL HandleStdInterfaceReq(TSetupPacket *pSetup, int *piLen, u8 **ppbData)
|
||||
{
|
||||
U8 *pbData = *ppbData;
|
||||
u8 *pbData = *ppbData;
|
||||
|
||||
switch (pSetup->bRequest) {
|
||||
|
||||
@ -344,9 +342,9 @@ static BOOL HandleStdInterfaceReq(TSetupPacket *pSetup, int *piLen, U8 **ppbData
|
||||
|
||||
@return TRUE if the request was handled successfully
|
||||
*/
|
||||
static BOOL HandleStdEndPointReq(TSetupPacket *pSetup, int *piLen, U8 **ppbData)
|
||||
static BOOL HandleStdEndPointReq(TSetupPacket *pSetup, int *piLen, u8 **ppbData)
|
||||
{
|
||||
U8 *pbData = *ppbData;
|
||||
u8 *pbData = *ppbData;
|
||||
|
||||
switch (pSetup->bRequest) {
|
||||
case REQ_GET_STATUS:
|
||||
@ -398,7 +396,7 @@ static BOOL HandleStdEndPointReq(TSetupPacket *pSetup, int *piLen, U8 **ppbData)
|
||||
|
||||
@return TRUE if the request was handled successfully
|
||||
*/
|
||||
BOOL USBHandleStandardRequest(TSetupPacket *pSetup, int *piLen, U8 **ppbData)
|
||||
BOOL USBHandleStandardRequest(TSetupPacket *pSetup, int *piLen, u8 **ppbData)
|
||||
{
|
||||
// try the custom request handler first
|
||||
if ((pfnHandleCustomReq != NULL) && pfnHandleCustomReq(pSetup, piLen, ppbData)) {
|
||||
@ -431,4 +429,3 @@ void USBRegisterCustomReqHandler(TFnHandleRequest *pfnHandler)
|
||||
{
|
||||
pfnHandleCustomReq = pfnHandler;
|
||||
}
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user