diff options
Diffstat (limited to 'lib/usbhost/USB_Host_Shield_2.0/cdcprolific.h')
| -rw-r--r-- | lib/usbhost/USB_Host_Shield_2.0/cdcprolific.h | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/lib/usbhost/USB_Host_Shield_2.0/cdcprolific.h b/lib/usbhost/USB_Host_Shield_2.0/cdcprolific.h deleted file mode 100644 index 4991466410..0000000000 --- a/lib/usbhost/USB_Host_Shield_2.0/cdcprolific.h +++ /dev/null @@ -1,159 +0,0 @@ -/* Copyright (C) 2011 Circuits At Home, LTD. All rights reserved. - -This software may be distributed and modified under the terms of the GNU -General Public License version 2 (GPL2) as published by the Free Software -Foundation and appearing in the file GPL2.TXT included in the packaging of -this file. Please note that GPL2 Section 2[b] requires that all works based -on this software must also be made publicly available under the terms of -the GPL2 ("Copyleft"). - -Contact information -------------------- - -Circuits At Home, LTD -Web : http://www.circuitsathome.com -e-mail : support@circuitsathome.com - */ -#if !defined(__CDCPROLIFIC_H__) -#define __CDCPROLIFIC_H__ - -#include "cdcacm.h" - -//#define PL2303_COMPAT // Uncomment it if you have compatibility problems - -#define PL_VID 0x067B -#define CHECK_PID(pid) ( pid != 0x2303 && pid != 0x0609 ) - -//#define PL_PID 0x0609 - -#define PROLIFIC_REV_H 0x0202 -#define PROLIFIC_REV_X 0x0300 -#define PROLIFIC_REV_HX_CHIP_D 0x0400 -#define PROLIFIC_REV_1 0x0001 - -#define kXOnChar '\x11' -#define kXOffChar '\x13' - -#define SPECIAL_SHIFT (5) -#define SPECIAL_MASK ((1<<SPECIAL_SHIFT) - 1) -#define STATE_ALL ( PD_RS232_S_MASK | PD_S_MASK ) -#define FLOW_RX_AUTO ( PD_RS232_A_RFR | PD_RS232_A_DTR | PD_RS232_A_RXO ) -#define FLOW_TX_AUTO ( PD_RS232_A_CTS | PD_RS232_A_DSR | PD_RS232_A_TXO | PD_RS232_A_DCD ) -#define CAN_BE_AUTO ( FLOW_RX_AUTO | FLOW_TX_AUTO ) -#define CAN_NOTIFY ( PD_RS232_N_MASK ) -#define EXTERNAL_MASK ( PD_S_MASK | (PD_RS232_S_MASK & ~PD_RS232_S_LOOP) ) -#define INTERNAL_DELAY ( PD_RS232_S_LOOP ) -#define DEFAULT_AUTO ( PD_RS232_A_DTR | PD_RS232_A_RFR | PD_RS232_A_CTS | PD_RS232_A_DSR ) -#define DEFAULT_NOTIFY 0x00 -#define DEFAULT_STATE ( PD_S_TX_ENABLE | PD_S_RX_ENABLE | PD_RS232_A_TXO | PD_RS232_A_RXO ) - -#define CONTINUE_SEND 1 -#define PAUSE_SEND 2 - -#define kRxAutoFlow ((UInt32)( PD_RS232_A_RFR | PD_RS232_A_DTR | PD_RS232_A_RXO )) -#define kTxAutoFlow ((UInt32)( PD_RS232_A_CTS | PD_RS232_A_DSR | PD_RS232_A_TXO | PD_RS232_A_DCD )) -#define kControl_StateMask ((UInt32)( PD_RS232_S_CTS | PD_RS232_S_DSR | PD_RS232_S_CAR | PD_RS232_S_RI )) -#define kRxQueueState ((UInt32)( PD_S_RXQ_EMPTY | PD_S_RXQ_LOW_WATER | PD_S_RXQ_HIGH_WATER | PD_S_RXQ_FULL )) -#define kTxQueueState ((UInt32)( PD_S_TXQ_EMPTY | PD_S_TXQ_LOW_WATER | PD_S_TXQ_HIGH_WATER | PD_S_TXQ_FULL )) - -#define kCONTROL_DTR 0x01 -#define kCONTROL_RTS 0x02 - -#define kStateTransientMask 0x74 -#define kBreakError 0x04 -#define kFrameError 0x10 -#define kParityError 0x20 -#define kOverrunError 0x40 - -#define kCTS 0x80 -#define kDSR 0x02 -#define kRI 0x08 -#define kDCD 0x01 -#define kHandshakeInMask ((UInt32)( PD_RS232_S_CTS | PD_RS232_S_DSR | PD_RS232_S_CAR | PD_RS232_S_RI )) - -#define VENDOR_WRITE_REQUEST_TYPE 0x40 -#define VENDOR_WRITE_REQUEST 0x01 - -#define VENDOR_READ_REQUEST_TYPE 0xc0 -#define VENDOR_READ_REQUEST 0x01 - -// Device Configuration Registers (DCR0, DCR1, DCR2) -#define SET_DCR0 0x00 -#define GET_DCR0 0x80 -#define DCR0_INIT 0x01 -#define DCR0_INIT_H 0x41 -#define DCR0_INIT_X 0x61 - -#define SET_DCR1 0x01 -#define GET_DCR1 0x81 -#define DCR1_INIT_H 0x80 -#define DCR1_INIT_X 0x00 - -#define SET_DCR2 0x02 -#define GET_DCR2 0x82 -#define DCR2_INIT_H 0x24 -#define DCR2_INIT_X 0x44 - -// On-chip Data Buffers: -#define RESET_DOWNSTREAM_DATA_PIPE 0x08 -#define RESET_UPSTREAM_DATA_PIPE 0x09 - - -#define PL_MAX_ENDPOINTS 4 - -enum tXO_State { - kXOnSent = -2, - kXOffSent = -1, - kXO_Idle = 0, - kXOffNeeded = 1, - kXOnNeeded = 2 -}; - -enum pl2303_type { - unknown, - type_0, /* don't know the difference between type 0 and */ - type_1, /* type 1, until someone from prolific tells us... */ - rev_X, - rev_HX, /* HX version of the pl2303 chip */ - rev_H -}; - - -class PL2303 : public ACM { - uint16_t wPLType; // Type of chip - -public: - PL2303(USB *pusb, CDCAsyncOper *pasync); - - // USBDeviceConfig implementation - uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed); - //virtual uint8_t Release(); - //virtual uint8_t Poll(); - //virtual uint8_t GetAddress() { return bAddress; }; - - //// UsbConfigXtracter implementation - //virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep); - -#ifdef PL2303_COMPAT -private: - /* Prolific proprietary requests */ - uint8_t vendorRead( uint8_t val_lo, uint8_t val_hi, uint16_t index, uint8_t* buf ); - uint8_t vendorWrite( uint8_t val_lo, uint8_t val_hi, uint8_t index ); -#endif -}; - -#ifdef PL2303_COMPAT -/* vendor read request */ -inline uint8_t PL2303::vendorRead( uint8_t val_lo, uint8_t val_hi, uint16_t index, uint8_t* buf ) -{ - return( pUsb->ctrlReq(bAddress, 0, VENDOR_READ_REQUEST_TYPE, VENDOR_READ_REQUEST, val_lo, val_hi, index, 1, 1, buf, NULL )); -} - -/* vendor write request */ -inline uint8_t PL2303::vendorWrite( uint8_t val_lo, uint8_t val_hi, uint8_t index ) -{ - return( pUsb->ctrlReq(bAddress, 0, VENDOR_WRITE_REQUEST_TYPE, VENDOR_WRITE_REQUEST, val_lo, val_hi, index, 0, 0, NULL, NULL )); -} -#endif - -#endif // __CDCPROLIFIC_H__ |