usbdrv.h File Reference

#include "system\typedefs.h"
#include "system\usb\usb.h"

Go to the source code of this file.

Defines
#define	_PPBM0   0x00
#define	_PPBM1   0x01
#define	_PPBM2   0x02
#define	_LS   0x00
#define	_FS   0x04
#define	_TRINT   0x00
#define	_TREXT   0x08
#define	_PUEN   0x10
#define	_OEMON   0x40
#define	_UTEYE   0x80
#define	EP_CTRL   0x06
#define	EP_OUT   0x0C
#define	EP_IN   0x0A
#define	EP_OUT_IN   0x0E
#define	HSHK_EN   0x10
#define	OUT   0
#define	IN   1
#define	PIC_EP_NUM_MASK   0b01111000
#define	PIC_EP_DIR_MASK   0b00000100
#define	EP00_OUT   (0x00<<3)|(OUT<<2)
#define	EP00_IN   (0x00<<3)|(IN<<2)
#define	EP01_OUT   (0x01<<3)|(OUT<<2)
#define	EP01_IN   (0x01<<3)|(IN<<2)
#define	EP02_OUT   (0x02<<3)|(OUT<<2)
#define	EP02_IN   (0x02<<3)|(IN<<2)
#define	EP03_OUT   (0x03<<3)|(OUT<<2)
#define	EP03_IN   (0x03<<3)|(IN<<2)
#define	EP04_OUT   (0x04<<3)|(OUT<<2)
#define	EP04_IN   (0x04<<3)|(IN<<2)
#define	EP05_OUT   (0x05<<3)|(OUT<<2)
#define	EP05_IN   (0x05<<3)|(IN<<2)
#define	EP06_OUT   (0x06<<3)|(OUT<<2)
#define	EP06_IN   (0x06<<3)|(IN<<2)
#define	EP07_OUT   (0x07<<3)|(OUT<<2)
#define	EP07_IN   (0x07<<3)|(IN<<2)
#define	EP08_OUT   (0x08<<3)|(OUT<<2)
#define	EP08_IN   (0x08<<3)|(IN<<2)
#define	EP09_OUT   (0x09<<3)|(OUT<<2)
#define	EP09_IN   (0x09<<3)|(IN<<2)
#define	EP10_OUT   (0x0A<<3)|(OUT<<2)
#define	EP10_IN   (0x0A<<3)|(IN<<2)
#define	EP11_OUT   (0x0B<<3)|(OUT<<2)
#define	EP11_IN   (0x0B<<3)|(IN<<2)
#define	EP12_OUT   (0x0C<<3)|(OUT<<2)
#define	EP12_IN   (0x0C<<3)|(IN<<2)
#define	EP13_OUT   (0x0D<<3)|(OUT<<2)
#define	EP13_IN   (0x0D<<3)|(IN<<2)
#define	EP14_OUT   (0x0E<<3)|(OUT<<2)
#define	EP14_IN   (0x0E<<3)|(IN<<2)
#define	EP15_OUT   (0x0F<<3)|(OUT<<2)
#define	EP15_IN   (0x0F<<3)|(IN<<2)
#define	mInitializeUSBDriver()
#define	mDisableEP1to15()   ClearArray((byte*)&UEP1,15);
#define	mUSBBufferReady(buffer_dsc)
Functions
void	USBCheckBusStatus (void)
void	USBDriverService (void)
void	USBRemoteWakeup (void)
void	USBSoftDetach (void)
void	ClearArray (byte *startAdr, byte count)

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Define Documentation

#define _FS   0x04

Definition at line 51 of file usbdrv.h.

#define _LS   0x00

Definition at line 50 of file usbdrv.h.

#define _OEMON   0x40

Definition at line 55 of file usbdrv.h.

#define _PPBM0   0x00

D E F I N I T I O N S Definition at line 47 of file usbdrv.h.

#define _PPBM1   0x01

Definition at line 48 of file usbdrv.h.

#define _PPBM2   0x02

Definition at line 49 of file usbdrv.h.

#define _PUEN   0x10

Definition at line 54 of file usbdrv.h.

#define _TREXT   0x08

Definition at line 53 of file usbdrv.h.

#define _TRINT   0x00

Definition at line 52 of file usbdrv.h.

#define _UTEYE   0x80

Definition at line 56 of file usbdrv.h.

#define EP00_IN   (0x00<<3)|(IN<<2)

Definition at line 82 of file usbdrv.h. Referenced by USBCtrlEPService().

#define EP00_OUT   (0x00<<3)|(OUT<<2)

Definition at line 81 of file usbdrv.h. Referenced by USBCtrlEPService().

#define EP01_IN   (0x01<<3)|(IN<<2)

Definition at line 84 of file usbdrv.h.

#define EP01_OUT   (0x01<<3)|(OUT<<2)

Definition at line 83 of file usbdrv.h.

#define EP02_IN   (0x02<<3)|(IN<<2)

Definition at line 86 of file usbdrv.h.

#define EP02_OUT   (0x02<<3)|(OUT<<2)

Definition at line 85 of file usbdrv.h.

#define EP03_IN   (0x03<<3)|(IN<<2)

Definition at line 88 of file usbdrv.h.

#define EP03_OUT   (0x03<<3)|(OUT<<2)

Definition at line 87 of file usbdrv.h.

#define EP04_IN   (0x04<<3)|(IN<<2)

Definition at line 90 of file usbdrv.h.

#define EP04_OUT   (0x04<<3)|(OUT<<2)

Definition at line 89 of file usbdrv.h.

#define EP05_IN   (0x05<<3)|(IN<<2)

Definition at line 92 of file usbdrv.h.

#define EP05_OUT   (0x05<<3)|(OUT<<2)

Definition at line 91 of file usbdrv.h.

#define EP06_IN   (0x06<<3)|(IN<<2)

Definition at line 94 of file usbdrv.h.

#define EP06_OUT   (0x06<<3)|(OUT<<2)

Definition at line 93 of file usbdrv.h.

#define EP07_IN   (0x07<<3)|(IN<<2)

Definition at line 96 of file usbdrv.h.

#define EP07_OUT   (0x07<<3)|(OUT<<2)

Definition at line 95 of file usbdrv.h.

#define EP08_IN   (0x08<<3)|(IN<<2)

Definition at line 98 of file usbdrv.h.

#define EP08_OUT   (0x08<<3)|(OUT<<2)

Definition at line 97 of file usbdrv.h.

#define EP09_IN   (0x09<<3)|(IN<<2)

Definition at line 100 of file usbdrv.h.

#define EP09_OUT   (0x09<<3)|(OUT<<2)

Definition at line 99 of file usbdrv.h.

#define EP10_IN   (0x0A<<3)|(IN<<2)

Definition at line 102 of file usbdrv.h.

#define EP10_OUT   (0x0A<<3)|(OUT<<2)

Definition at line 101 of file usbdrv.h.

#define EP11_IN   (0x0B<<3)|(IN<<2)

Definition at line 104 of file usbdrv.h.

#define EP11_OUT   (0x0B<<3)|(OUT<<2)

Definition at line 103 of file usbdrv.h.

#define EP12_IN   (0x0C<<3)|(IN<<2)

Definition at line 106 of file usbdrv.h.

#define EP12_OUT   (0x0C<<3)|(OUT<<2)

Definition at line 105 of file usbdrv.h.

#define EP13_IN   (0x0D<<3)|(IN<<2)

Definition at line 108 of file usbdrv.h.

#define EP13_OUT   (0x0D<<3)|(OUT<<2)

Definition at line 107 of file usbdrv.h.

#define EP14_IN   (0x0E<<3)|(IN<<2)

Definition at line 110 of file usbdrv.h.

#define EP14_OUT   (0x0E<<3)|(OUT<<2)

Definition at line 109 of file usbdrv.h.

#define EP15_IN   (0x0F<<3)|(IN<<2)

Definition at line 112 of file usbdrv.h.

#define EP15_OUT   (0x0F<<3)|(OUT<<2)

Definition at line 111 of file usbdrv.h.

#define EP_CTRL   0x06

Definition at line 59 of file usbdrv.h. Referenced by USBProtocolResetHandler().

#define EP_IN   0x0A

Definition at line 61 of file usbdrv.h.

#define EP_OUT   0x0C

Definition at line 60 of file usbdrv.h.

#define EP_OUT_IN   0x0E

Definition at line 62 of file usbdrv.h.

#define HSHK_EN   0x10

Definition at line 63 of file usbdrv.h. Referenced by USBProtocolResetHandler().

#define IN   1

Definition at line 76 of file usbdrv.h.

#define mDisableEP1to15 (   )     ClearArray((byte*)&UEP1,15);

Definition at line 157 of file usbdrv.h. Referenced by USBProtocolResetHandler(), and USBStdSetCfgHandler().

#define mInitializeUSBDriver (   )

Value: {UCFG = UCFG_VAL; \ usb_device_state = DETACHED_STATE; \ usb_stat._byte = 0x00; \ usb_active_cfg = 0x00;} Definition at line 135 of file usbdrv.h. Referenced by InitializeSystem().

#define mUSBBufferReady (  buffer_dsc   )

Value: { \ buffer_dsc.Stat._byte &= _DTSMASK; /* Save only DTS bit */ \ buffer_dsc.Stat.DTS = !buffer_dsc.Stat.DTS; /* Toggle DTS bit */ \ buffer_dsc.Stat._byte |= _USIE|_DTSEN; /* Turn ownership to SIE */ \ } Definition at line 188 of file usbdrv.h.

#define OUT   0

Definition at line 75 of file usbdrv.h.

#define PIC_EP_DIR_MASK   0b00000100

Definition at line 79 of file usbdrv.h.

#define PIC_EP_NUM_MASK   0b01111000

Definition at line 78 of file usbdrv.h.

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Function Documentation

void ClearArray (  byte *  startAdr, byte  count )

Definition at line 575 of file usbdrv.c. Referenced by USBStdSetCfgHandler().

void USBCheckBusStatus (  void   )

D E C L A R A T I O N S Definition at line 76 of file usbdrv.c. References ATTACHED_STATE, POWERED_STATE, USB_BUS_ATTACHED, usb_bus_sense, usb_device_state, USBModuleDisable(), and USBModuleEnable(). Referenced by USBTasks().

void USBDriverService (  void   )

Definition at line 215 of file usbdrv.c. References DEFAULT_STATE, DETACHED_STATE, usb_device_state, USB_SOF_Handler(), USBCtrlEPService(), USBErrorHandler(), USBProtocolResetHandler(), USBStallHandler(), USBSuspend(), and USBWakeFromSuspend(). Referenced by USBTasks().

void USBRemoteWakeup (  void   )

Definition at line 404 of file usbdrv.c. References _USB_DEVICE_STATUS::RemoteWakeup, usb_stat, and USBWakeFromSuspend().

void USBSoftDetach (  void   )

Definition at line 192 of file usbdrv.c. References USBModuleDisable().

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