diff options
Diffstat (limited to 'tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/cdcftdi.h')
| -rw-r--r-- | tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/cdcftdi.h | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/cdcftdi.h b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/cdcftdi.h deleted file mode 100644 index b731252629..0000000000 --- a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/cdcftdi.h +++ /dev/null @@ -1,145 +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(__CDCFTDI_H__) -#define __CDCFTDI_H__ - -#include "Usb.h" - -#define bmREQ_FTDI_OUT 0x40 -#define bmREQ_FTDI_IN 0xc0 - -//#define bmREQ_FTDI_OUT USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_INTERFACE -//#define bmREQ_FTDI_IN USB_SETUP_DEVICE_TO_HOST|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_INTERFACE - -#define FTDI_VID 0x0403 // FTDI VID -#define FTDI_PID 0x6001 // FTDI PID - -#define FT232AM 0x0200 -#define FT232BM 0x0400 -#define FT2232 0x0500 -#define FT232R 0x0600 - -// Commands -#define FTDI_SIO_RESET 0 /* Reset the port */ -#define FTDI_SIO_MODEM_CTRL 1 /* Set the modem control register */ -#define FTDI_SIO_SET_FLOW_CTRL 2 /* Set flow control register */ -#define FTDI_SIO_SET_BAUD_RATE 3 /* Set baud rate */ -#define FTDI_SIO_SET_DATA 4 /* Set the data characteristics of the port */ -#define FTDI_SIO_GET_MODEM_STATUS 5 /* Retrieve current value of modem status register */ -#define FTDI_SIO_SET_EVENT_CHAR 6 /* Set the event character */ -#define FTDI_SIO_SET_ERROR_CHAR 7 /* Set the error character */ - -#define FTDI_SIO_RESET_SIO 0 -#define FTDI_SIO_RESET_PURGE_RX 1 -#define FTDI_SIO_RESET_PURGE_TX 2 - -#define FTDI_SIO_SET_DATA_PARITY_NONE (0x0 << 8 ) -#define FTDI_SIO_SET_DATA_PARITY_ODD (0x1 << 8 ) -#define FTDI_SIO_SET_DATA_PARITY_EVEN (0x2 << 8 ) -#define FTDI_SIO_SET_DATA_PARITY_MARK (0x3 << 8 ) -#define FTDI_SIO_SET_DATA_PARITY_SPACE (0x4 << 8 ) -#define FTDI_SIO_SET_DATA_STOP_BITS_1 (0x0 << 11) -#define FTDI_SIO_SET_DATA_STOP_BITS_15 (0x1 << 11) -#define FTDI_SIO_SET_DATA_STOP_BITS_2 (0x2 << 11) -#define FTDI_SIO_SET_BREAK (0x1 << 14) - -#define FTDI_SIO_SET_DTR_MASK 0x1 -#define FTDI_SIO_SET_DTR_HIGH ( 1 | ( FTDI_SIO_SET_DTR_MASK << 8)) -#define FTDI_SIO_SET_DTR_LOW ( 0 | ( FTDI_SIO_SET_DTR_MASK << 8)) -#define FTDI_SIO_SET_RTS_MASK 0x2 -#define FTDI_SIO_SET_RTS_HIGH ( 2 | ( FTDI_SIO_SET_RTS_MASK << 8 )) -#define FTDI_SIO_SET_RTS_LOW ( 0 | ( FTDI_SIO_SET_RTS_MASK << 8 )) - -#define FTDI_SIO_DISABLE_FLOW_CTRL 0x0 -#define FTDI_SIO_RTS_CTS_HS (0x1 << 8) -#define FTDI_SIO_DTR_DSR_HS (0x2 << 8) -#define FTDI_SIO_XON_XOFF_HS (0x4 << 8) - -#define FTDI_SIO_CTS_MASK 0x10 -#define FTDI_SIO_DSR_MASK 0x20 -#define FTDI_SIO_RI_MASK 0x40 -#define FTDI_SIO_RLSD_MASK 0x80 - -class FTDI; - -class FTDIAsyncOper { -public: - - virtual uint8_t OnInit(FTDI *pftdi) { - return 0; - }; - - virtual uint8_t OnRelease(FTDI *pftdi) { - return 0; - }; -}; - - -// Only single port chips are currently supported by the library, -// so only three endpoints are allocated. -#define FTDI_MAX_ENDPOINTS 3 - -class FTDI : public USBDeviceConfig, public UsbConfigXtracter { - static const uint8_t epDataInIndex; // DataIn endpoint index - static const uint8_t epDataOutIndex; // DataOUT endpoint index - static const uint8_t epInterruptInIndex; // InterruptIN endpoint index - - FTDIAsyncOper *pAsync; - USB *pUsb; - uint8_t bAddress; - uint8_t bConfNum; // configuration number - uint8_t bNumIface; // number of interfaces in the configuration - uint8_t bNumEP; // total number of EP in the configuration - uint32_t qNextPollTime; // next poll time - bool bPollEnable; // poll enable flag - uint16_t wFTDIType; // Type of FTDI chip - - EpInfo epInfo[FTDI_MAX_ENDPOINTS]; - - void PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr); - -public: - FTDI(USB *pusb, FTDIAsyncOper *pasync); - - uint8_t SetBaudRate(uint32_t baud); - uint8_t SetModemControl(uint16_t control); - uint8_t SetFlowControl(uint8_t protocol, uint8_t xon = 0x11, uint8_t xoff = 0x13); - uint8_t SetData(uint16_t databm); - - // Methods for recieving and sending data - uint8_t RcvData(uint16_t *bytes_rcvd, uint8_t *dataptr); - uint8_t SndData(uint16_t nbytes, uint8_t *dataptr); - - // USBDeviceConfig implementation - uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed); - uint8_t Release(); - uint8_t Poll(); - - virtual uint8_t GetAddress() { - return bAddress; - }; - - // UsbConfigXtracter implementation - void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep); - - virtual bool VIDPIDOK(uint16_t vid, uint16_t pid) { - return (vid == FTDI_VID && pid == FTDI_PID); - } - -}; - -#endif // __CDCFTDI_H__ |