| /*************************************************************************** |
| ftdi.h - description |
| ------------------- |
| begin : Fri Apr 4 2003 |
| copyright : (C) 2003-2013 by Intra2net AG and the libftdi developers |
| email : opensource@intra2net.com |
| ***************************************************************************/ |
| |
| /*************************************************************************** |
| * * |
| * This program is free software; you can redistribute it and/or modify * |
| * it under the terms of the GNU Lesser General Public License * |
| * version 2.1 as published by the Free Software Foundation; * |
| * * |
| ***************************************************************************/ |
| |
| #ifndef __libftdi_h__ |
| #define __libftdi_h__ |
| |
| #include <stdint.h> |
| #include <sys/time.h> |
| |
| /** FTDI chip type */ |
| enum ftdi_chip_type { TYPE_AM=0, TYPE_BM=1, TYPE_2232C=2, TYPE_R=3, TYPE_2232H=4, TYPE_4232H=5, TYPE_232H=6 }; |
| /** Parity mode for ftdi_set_line_property() */ |
| enum ftdi_parity_type { NONE=0, ODD=1, EVEN=2, MARK=3, SPACE=4 }; |
| /** Number of stop bits for ftdi_set_line_property() */ |
| enum ftdi_stopbits_type { STOP_BIT_1=0, STOP_BIT_15=1, STOP_BIT_2=2 }; |
| /** Number of bits for ftdi_set_line_property() */ |
| enum ftdi_bits_type { BITS_7=7, BITS_8=8 }; |
| /** Break type for ftdi_set_line_property2() */ |
| enum ftdi_break_type { BREAK_OFF=0, BREAK_ON=1 }; |
| |
| /** MPSSE bitbang modes */ |
| enum ftdi_mpsse_mode |
| { |
| BITMODE_RESET = 0x00, /**< switch off bitbang mode, back to regular serial/FIFO */ |
| BITMODE_BITBANG= 0x01, /**< classical asynchronous bitbang mode, introduced with B-type chips */ |
| BITMODE_MPSSE = 0x02, /**< MPSSE mode, available on 2232x chips */ |
| BITMODE_SYNCBB = 0x04, /**< synchronous bitbang mode, available on 2232x and R-type chips */ |
| BITMODE_MCU = 0x08, /**< MCU Host Bus Emulation mode, available on 2232x chips */ |
| /* CPU-style fifo mode gets set via EEPROM */ |
| BITMODE_OPTO = 0x10, /**< Fast Opto-Isolated Serial Interface Mode, available on 2232x chips */ |
| BITMODE_CBUS = 0x20, /**< Bitbang on CBUS pins of R-type chips, configure in EEPROM before */ |
| BITMODE_SYNCFF = 0x40, /**< Single Channel Synchronous FIFO mode, available on 2232H chips */ |
| BITMODE_FT1284 = 0x80, /**< FT1284 mode, available on 232H chips */ |
| }; |
| |
| /** Port interface for chips with multiple interfaces */ |
| enum ftdi_interface |
| { |
| INTERFACE_ANY = 0, |
| INTERFACE_A = 1, |
| INTERFACE_B = 2, |
| INTERFACE_C = 3, |
| INTERFACE_D = 4 |
| }; |
| |
| /** Automatic loading / unloading of kernel modules */ |
| enum ftdi_module_detach_mode |
| { |
| AUTO_DETACH_SIO_MODULE = 0, |
| DONT_DETACH_SIO_MODULE = 1 |
| }; |
| |
| /* Shifting commands IN MPSSE Mode*/ |
| #define MPSSE_WRITE_NEG 0x01 /* Write TDI/DO on negative TCK/SK edge*/ |
| #define MPSSE_BITMODE 0x02 /* Write bits, not bytes */ |
| #define MPSSE_READ_NEG 0x04 /* Sample TDO/DI on negative TCK/SK edge */ |
| #define MPSSE_LSB 0x08 /* LSB first */ |
| #define MPSSE_DO_WRITE 0x10 /* Write TDI/DO */ |
| #define MPSSE_DO_READ 0x20 /* Read TDO/DI */ |
| #define MPSSE_WRITE_TMS 0x40 /* Write TMS/CS */ |
| |
| /* FTDI MPSSE commands */ |
| #define SET_BITS_LOW 0x80 |
| /*BYTE DATA*/ |
| /*BYTE Direction*/ |
| #define SET_BITS_HIGH 0x82 |
| /*BYTE DATA*/ |
| /*BYTE Direction*/ |
| #define GET_BITS_LOW 0x81 |
| #define GET_BITS_HIGH 0x83 |
| #define LOOPBACK_START 0x84 |
| #define LOOPBACK_END 0x85 |
| #define TCK_DIVISOR 0x86 |
| /* H Type specific commands */ |
| #define DIS_DIV_5 0x8a |
| #define EN_DIV_5 0x8b |
| #define EN_3_PHASE 0x8c |
| #define DIS_3_PHASE 0x8d |
| #define CLK_BITS 0x8e |
| #define CLK_BYTES 0x8f |
| #define CLK_WAIT_HIGH 0x94 |
| #define CLK_WAIT_LOW 0x95 |
| #define EN_ADAPTIVE 0x96 |
| #define DIS_ADAPTIVE 0x97 |
| #define CLK_BYTES_OR_HIGH 0x9c |
| #define CLK_BYTES_OR_LOW 0x0d |
| /*FT232H specific commands */ |
| #define DRIVE_OPEN_COLLECTOR 0x9e |
| /* Value Low */ |
| /* Value HIGH */ /*rate is 12000000/((1+value)*2) */ |
| #define DIV_VALUE(rate) (rate > 6000000)?0:((6000000/rate -1) > 0xffff)? 0xffff: (6000000/rate -1) |
| |
| /* Commands in MPSSE and Host Emulation Mode */ |
| #define SEND_IMMEDIATE 0x87 |
| #define WAIT_ON_HIGH 0x88 |
| #define WAIT_ON_LOW 0x89 |
| |
| /* Commands in Host Emulation Mode */ |
| #define READ_SHORT 0x90 |
| /* Address_Low */ |
| #define READ_EXTENDED 0x91 |
| /* Address High */ |
| /* Address Low */ |
| #define WRITE_SHORT 0x92 |
| /* Address_Low */ |
| #define WRITE_EXTENDED 0x93 |
| /* Address High */ |
| /* Address Low */ |
| |
| /* Definitions for flow control */ |
| #define SIO_RESET 0 /* Reset the port */ |
| #define SIO_MODEM_CTRL 1 /* Set the modem control register */ |
| #define SIO_SET_FLOW_CTRL 2 /* Set flow control register */ |
| #define SIO_SET_BAUD_RATE 3 /* Set baud rate */ |
| #define SIO_SET_DATA 4 /* Set the data characteristics of the port */ |
| |
| #define FTDI_DEVICE_OUT_REQTYPE (LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE | LIBUSB_ENDPOINT_OUT) |
| #define FTDI_DEVICE_IN_REQTYPE (LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE | LIBUSB_ENDPOINT_IN) |
| |
| /* Requests */ |
| #define SIO_RESET_REQUEST SIO_RESET |
| #define SIO_SET_BAUDRATE_REQUEST SIO_SET_BAUD_RATE |
| #define SIO_SET_DATA_REQUEST SIO_SET_DATA |
| #define SIO_SET_FLOW_CTRL_REQUEST SIO_SET_FLOW_CTRL |
| #define SIO_SET_MODEM_CTRL_REQUEST SIO_MODEM_CTRL |
| #define SIO_POLL_MODEM_STATUS_REQUEST 0x05 |
| #define SIO_SET_EVENT_CHAR_REQUEST 0x06 |
| #define SIO_SET_ERROR_CHAR_REQUEST 0x07 |
| #define SIO_SET_LATENCY_TIMER_REQUEST 0x09 |
| #define SIO_GET_LATENCY_TIMER_REQUEST 0x0A |
| #define SIO_SET_BITMODE_REQUEST 0x0B |
| #define SIO_READ_PINS_REQUEST 0x0C |
| #define SIO_READ_EEPROM_REQUEST 0x90 |
| #define SIO_WRITE_EEPROM_REQUEST 0x91 |
| #define SIO_ERASE_EEPROM_REQUEST 0x92 |
| |
| |
| #define SIO_RESET_SIO 0 |
| #define SIO_RESET_PURGE_RX 1 |
| #define SIO_RESET_PURGE_TX 2 |
| |
| #define SIO_DISABLE_FLOW_CTRL 0x0 |
| #define SIO_RTS_CTS_HS (0x1 << 8) |
| #define SIO_DTR_DSR_HS (0x2 << 8) |
| #define SIO_XON_XOFF_HS (0x4 << 8) |
| |
| #define SIO_SET_DTR_MASK 0x1 |
| #define SIO_SET_DTR_HIGH ( 1 | ( SIO_SET_DTR_MASK << 8)) |
| #define SIO_SET_DTR_LOW ( 0 | ( SIO_SET_DTR_MASK << 8)) |
| #define SIO_SET_RTS_MASK 0x2 |
| #define SIO_SET_RTS_HIGH ( 2 | ( SIO_SET_RTS_MASK << 8 )) |
| #define SIO_SET_RTS_LOW ( 0 | ( SIO_SET_RTS_MASK << 8 )) |
| |
| #define SIO_RTS_CTS_HS (0x1 << 8) |
| |
| /* marker for unused usb urb structures |
| (taken from libusb) */ |
| #define FTDI_URB_USERCONTEXT_COOKIE ((void *)0x1) |
| |
| #ifdef __GNUC__ |
| #define DEPRECATED(func) func __attribute__ ((deprecated)) |
| #elif defined(_MSC_VER) |
| #define DEPRECATED(func) __declspec(deprecated) func |
| #else |
| #pragma message("WARNING: You need to implement DEPRECATED for this compiler") |
| #define DEPRECATED(func) func |
| #endif |
| |
| struct ftdi_transfer_control |
| { |
| int completed; |
| unsigned char *buf; |
| int size; |
| int offset; |
| struct ftdi_context *ftdi; |
| struct libusb_transfer *transfer; |
| }; |
| |
| /** |
| \brief Main context structure for all libftdi functions. |
| |
| Do not access directly if possible. |
| */ |
| struct ftdi_context |
| { |
| /* USB specific */ |
| /** libusb's context */ |
| struct libusb_context *usb_ctx; |
| /** libusb's usb_dev_handle */ |
| struct libusb_device_handle *usb_dev; |
| /** usb read timeout */ |
| int usb_read_timeout; |
| /** usb write timeout */ |
| int usb_write_timeout; |
| |
| /* FTDI specific */ |
| /** FTDI chip type */ |
| enum ftdi_chip_type type; |
| /** baudrate */ |
| int baudrate; |
| /** bitbang mode state */ |
| unsigned char bitbang_enabled; |
| /** pointer to read buffer for ftdi_read_data */ |
| unsigned char *readbuffer; |
| /** read buffer offset */ |
| unsigned int readbuffer_offset; |
| /** number of remaining data in internal read buffer */ |
| unsigned int readbuffer_remaining; |
| /** read buffer chunk size */ |
| unsigned int readbuffer_chunksize; |
| /** write buffer chunk size */ |
| unsigned int writebuffer_chunksize; |
| /** maximum packet size. Needed for filtering modem status bytes every n packets. */ |
| unsigned int max_packet_size; |
| |
| /* FTDI FT2232C requirecments */ |
| /** FT2232C interface number: 0 or 1 */ |
| int interface; /* 0 or 1 */ |
| /** FT2232C index number: 1 or 2 */ |
| int index; /* 1 or 2 */ |
| /* Endpoints */ |
| /** FT2232C end points: 1 or 2 */ |
| int in_ep; |
| int out_ep; /* 1 or 2 */ |
| |
| /** Bitbang mode. 1: (default) Normal bitbang mode, 2: FT2232C SPI bitbang mode */ |
| unsigned char bitbang_mode; |
| |
| /** Decoded eeprom structure */ |
| struct ftdi_eeprom *eeprom; |
| |
| /** String representation of last error */ |
| char *error_str; |
| |
| /** Defines behavior in case a kernel module is already attached to the device */ |
| enum ftdi_module_detach_mode module_detach_mode; |
| }; |
| |
| /** |
| List all handled EEPROM values. |
| Append future new values only at the end to provide API/ABI stability*/ |
| enum ftdi_eeprom_value |
| { |
| VENDOR_ID = 0, |
| PRODUCT_ID = 1, |
| SELF_POWERED = 2, |
| REMOTE_WAKEUP = 3, |
| IS_NOT_PNP = 4, |
| SUSPEND_DBUS7 = 5, |
| IN_IS_ISOCHRONOUS = 6, |
| OUT_IS_ISOCHRONOUS = 7, |
| SUSPEND_PULL_DOWNS = 8, |
| USE_SERIAL = 9, |
| USB_VERSION = 10, |
| USE_USB_VERSION = 11, |
| MAX_POWER = 12, |
| CHANNEL_A_TYPE = 13, |
| CHANNEL_B_TYPE = 14, |
| CHANNEL_A_DRIVER = 15, |
| CHANNEL_B_DRIVER = 16, |
| CBUS_FUNCTION_0 = 17, |
| CBUS_FUNCTION_1 = 18, |
| CBUS_FUNCTION_2 = 19, |
| CBUS_FUNCTION_3 = 20, |
| CBUS_FUNCTION_4 = 21, |
| CBUS_FUNCTION_5 = 22, |
| CBUS_FUNCTION_6 = 23, |
| CBUS_FUNCTION_7 = 24, |
| CBUS_FUNCTION_8 = 25, |
| CBUS_FUNCTION_9 = 26, |
| HIGH_CURRENT = 27, |
| HIGH_CURRENT_A = 28, |
| HIGH_CURRENT_B = 29, |
| INVERT = 30, |
| GROUP0_DRIVE = 31, |
| GROUP0_SCHMITT = 32, |
| GROUP0_SLEW = 33, |
| GROUP1_DRIVE = 34, |
| GROUP1_SCHMITT = 35, |
| GROUP1_SLEW = 36, |
| GROUP2_DRIVE = 37, |
| GROUP2_SCHMITT = 38, |
| GROUP2_SLEW = 39, |
| GROUP3_DRIVE = 40, |
| GROUP3_SCHMITT = 41, |
| GROUP3_SLEW = 42, |
| CHIP_SIZE = 43, |
| CHIP_TYPE = 44, |
| POWER_SAVE = 45, |
| CLOCK_POLARITY = 46, |
| DATA_ORDER = 47, |
| FLOW_CONTROL = 48, |
| CHANNEL_C_DRIVER = 49, |
| CHANNEL_D_DRIVER = 50, |
| CHANNEL_A_RS485 = 51, |
| CHANNEL_B_RS485 = 52, |
| CHANNEL_C_RS485 = 53, |
| CHANNEL_D_RS485 = 54, |
| }; |
| |
| /** |
| \brief list of usb devices created by ftdi_usb_find_all() |
| */ |
| struct ftdi_device_list |
| { |
| /** pointer to next entry */ |
| struct ftdi_device_list *next; |
| /** pointer to libusb's usb_device */ |
| struct libusb_device *dev; |
| }; |
| #define FT1284_CLK_IDLE_STATE 0x01 |
| #define FT1284_DATA_LSB 0x02 /* DS_FT232H 1.3 amd ftd2xx.h 1.0.4 disagree here*/ |
| #define FT1284_FLOW_CONTROL 0x04 |
| #define POWER_SAVE_DISABLE_H 0x80 |
| |
| #define USE_SERIAL_NUM 0x08 |
| enum ftdi_cbus_func {/* FIXME: Recheck value, especially the last */ |
| CBUS_TXDEN = 0, CBUS_PWREN = 1, CBUS_RXLED = 2, CBUS_TXLED = 3, CBUS_TXRXLED = 4, |
| CBUS_SLEEP = 5, CBUS_CLK48 = 6, CBUS_CLK24 = 7, CBUS_CLK12 = 8, CBUS_CLK6 = 9, |
| CBUS_IOMODE = 0xa, CBUS_BB_WR = 0xb, CBUS_BB_RD = 0xc, CBUS_BB = 0xd}; |
| |
| enum ftdi_cbush_func {/* FIXME: Recheck value, especially the last */ |
| CBUSH_TRISTATE = 0, CBUSH_RXLED = 1, CBUSH_TXLED = 2, CBUSH_TXRXLED = 3, CBUSH_PWREN = 4, |
| CBUSH_SLEEP = 5, CBUSH_DRIVE_0 = 6, CBUSG_DRIVE1 = 7, CBUSH_IOMODE = 8, CBUSH_TXDEN = 9, |
| CBUSH_CLK30 = 0xa, CBUSH_CLK15 = 0xb, CBUSH_CLK7_5 = 0xc}; |
| |
| /** Invert TXD# */ |
| #define INVERT_TXD 0x01 |
| /** Invert RXD# */ |
| #define INVERT_RXD 0x02 |
| /** Invert RTS# */ |
| #define INVERT_RTS 0x04 |
| /** Invert CTS# */ |
| #define INVERT_CTS 0x08 |
| /** Invert DTR# */ |
| #define INVERT_DTR 0x10 |
| /** Invert DSR# */ |
| #define INVERT_DSR 0x20 |
| /** Invert DCD# */ |
| #define INVERT_DCD 0x40 |
| /** Invert RI# */ |
| #define INVERT_RI 0x80 |
| |
| /** Interface Mode. */ |
| #define CHANNEL_IS_UART 0x0 |
| #define CHANNEL_IS_FIFO 0x1 |
| #define CHANNEL_IS_OPTO 0x2 |
| #define CHANNEL_IS_CPU 0x4 |
| #define CHANNEL_IS_FT1284 0x8 |
| |
| #define CHANNEL_IS_RS485 0x10 |
| |
| #define DRIVE_4MA 0 |
| #define DRIVE_8MA 1 |
| #define DRIVE_12MA 2 |
| #define DRIVE_16MA 3 |
| #define SLOW_SLEW 4 |
| #define IS_SCHMITT 8 |
| |
| /** Driver Type. */ |
| #define DRIVER_VCP 0x08 |
| #define DRIVER_VCPH 0x10 /* FT232H has moved the VCP bit */ |
| |
| #define USE_USB_VERSION_BIT 0x10 |
| |
| #define SUSPEND_DBUS7_BIT 0x80 |
| |
| /** High current drive. */ |
| #define HIGH_CURRENT_DRIVE 0x10 |
| #define HIGH_CURRENT_DRIVE_R 0x04 |
| |
| /** |
| \brief Progress Info for streaming read |
| */ |
| struct size_and_time |
| { |
| uint64_t totalBytes; |
| struct timeval time; |
| }; |
| |
| typedef struct |
| { |
| struct size_and_time first; |
| struct size_and_time prev; |
| struct size_and_time current; |
| double totalTime; |
| double totalRate; |
| double currentRate; |
| } FTDIProgressInfo; |
| |
| typedef int (FTDIStreamCallback)(uint8_t *buffer, int length, |
| FTDIProgressInfo *progress, void *userdata); |
| |
| /** |
| * Provide libftdi version information |
| * major: Library major version |
| * minor: Library minor version |
| * micro: Currently unused, ight get used for hotfixes. |
| * version_str: Version as (static) string |
| * snapshot_str: Git snapshot version if known. Otherwise "unknown" or empty string. |
| */ |
| struct ftdi_version_info |
| { |
| int major; |
| int minor; |
| int micro; |
| const char *version_str; |
| const char *snapshot_str; |
| }; |
| |
| |
| #ifdef __cplusplus |
| extern "C" |
| { |
| #endif |
| |
| int ftdi_init(struct ftdi_context *ftdi); |
| struct ftdi_context *ftdi_new(void); |
| int ftdi_set_interface(struct ftdi_context *ftdi, enum ftdi_interface interface); |
| |
| void ftdi_deinit(struct ftdi_context *ftdi); |
| void ftdi_free(struct ftdi_context *ftdi); |
| void ftdi_set_usbdev (struct ftdi_context *ftdi, struct libusb_device_handle *usbdev); |
| |
| struct ftdi_version_info ftdi_get_library_version(); |
| |
| int ftdi_usb_find_all(struct ftdi_context *ftdi, struct ftdi_device_list **devlist, |
| int vendor, int product); |
| void ftdi_list_free(struct ftdi_device_list **devlist); |
| void ftdi_list_free2(struct ftdi_device_list *devlist); |
| int ftdi_usb_get_strings(struct ftdi_context *ftdi, struct libusb_device *dev, |
| char * manufacturer, int mnf_len, |
| char * description, int desc_len, |
| char * serial, int serial_len); |
| |
| int ftdi_usb_open(struct ftdi_context *ftdi, int vendor, int product); |
| int ftdi_usb_open_desc(struct ftdi_context *ftdi, int vendor, int product, |
| const char* description, const char* serial); |
| int ftdi_usb_open_desc_index(struct ftdi_context *ftdi, int vendor, int product, |
| const char* description, const char* serial, unsigned int index); |
| int ftdi_usb_open_dev(struct ftdi_context *ftdi, struct libusb_device *dev); |
| int ftdi_usb_open_string(struct ftdi_context *ftdi, const char* description); |
| |
| int ftdi_usb_close(struct ftdi_context *ftdi); |
| int ftdi_usb_reset(struct ftdi_context *ftdi); |
| int ftdi_usb_purge_rx_buffer(struct ftdi_context *ftdi); |
| int ftdi_usb_purge_tx_buffer(struct ftdi_context *ftdi); |
| int ftdi_usb_purge_buffers(struct ftdi_context *ftdi); |
| |
| int ftdi_set_baudrate(struct ftdi_context *ftdi, int baudrate); |
| int ftdi_set_line_property(struct ftdi_context *ftdi, enum ftdi_bits_type bits, |
| enum ftdi_stopbits_type sbit, enum ftdi_parity_type parity); |
| int ftdi_set_line_property2(struct ftdi_context *ftdi, enum ftdi_bits_type bits, |
| enum ftdi_stopbits_type sbit, enum ftdi_parity_type parity, |
| enum ftdi_break_type break_type); |
| |
| int ftdi_read_data(struct ftdi_context *ftdi, unsigned char *buf, int size); |
| int ftdi_read_data_set_chunksize(struct ftdi_context *ftdi, unsigned int chunksize); |
| int ftdi_read_data_get_chunksize(struct ftdi_context *ftdi, unsigned int *chunksize); |
| |
| int ftdi_write_data(struct ftdi_context *ftdi, unsigned char *buf, int size); |
| int ftdi_write_data_set_chunksize(struct ftdi_context *ftdi, unsigned int chunksize); |
| int ftdi_write_data_get_chunksize(struct ftdi_context *ftdi, unsigned int *chunksize); |
| |
| int ftdi_readstream(struct ftdi_context *ftdi, FTDIStreamCallback *callback, |
| void *userdata, int packetsPerTransfer, int numTransfers); |
| struct ftdi_transfer_control *ftdi_write_data_submit(struct ftdi_context *ftdi, unsigned char *buf, int size); |
| |
| struct ftdi_transfer_control *ftdi_read_data_submit(struct ftdi_context *ftdi, unsigned char *buf, int size); |
| int ftdi_transfer_data_done(struct ftdi_transfer_control *tc); |
| |
| int ftdi_set_bitmode(struct ftdi_context *ftdi, unsigned char bitmask, unsigned char mode); |
| int ftdi_disable_bitbang(struct ftdi_context *ftdi); |
| int ftdi_read_pins(struct ftdi_context *ftdi, unsigned char *pins); |
| |
| int ftdi_set_latency_timer(struct ftdi_context *ftdi, unsigned char latency); |
| int ftdi_get_latency_timer(struct ftdi_context *ftdi, unsigned char *latency); |
| |
| int ftdi_poll_modem_status(struct ftdi_context *ftdi, unsigned short *status); |
| |
| /* flow control */ |
| int ftdi_setflowctrl(struct ftdi_context *ftdi, int flowctrl); |
| int ftdi_setdtr_rts(struct ftdi_context *ftdi, int dtr, int rts); |
| int ftdi_setdtr(struct ftdi_context *ftdi, int state); |
| int ftdi_setrts(struct ftdi_context *ftdi, int state); |
| |
| int ftdi_set_event_char(struct ftdi_context *ftdi, unsigned char eventch, unsigned char enable); |
| int ftdi_set_error_char(struct ftdi_context *ftdi, unsigned char errorch, unsigned char enable); |
| |
| /* init eeprom for the given FTDI type */ |
| int ftdi_eeprom_initdefaults(struct ftdi_context *ftdi, |
| char * manufacturer, char *product, |
| char * serial); |
| int ftdi_eeprom_build(struct ftdi_context *ftdi); |
| int ftdi_eeprom_decode(struct ftdi_context *ftdi, int verbose); |
| |
| int ftdi_get_eeprom_value(struct ftdi_context *ftdi, enum ftdi_eeprom_value value_name, int* value); |
| int ftdi_set_eeprom_value(struct ftdi_context *ftdi, enum ftdi_eeprom_value value_name, int value); |
| |
| int ftdi_get_eeprom_buf(struct ftdi_context *ftdi, unsigned char * buf, int size); |
| int ftdi_set_eeprom_buf(struct ftdi_context *ftdi, const unsigned char * buf, int size); |
| |
| int ftdi_read_eeprom(struct ftdi_context *ftdi); |
| int ftdi_read_chipid(struct ftdi_context *ftdi, unsigned int *chipid); |
| int ftdi_write_eeprom(struct ftdi_context *ftdi); |
| int ftdi_erase_eeprom(struct ftdi_context *ftdi); |
| |
| int ftdi_read_eeprom_location (struct ftdi_context *ftdi, int eeprom_addr, unsigned short *eeprom_val); |
| int ftdi_write_eeprom_location(struct ftdi_context *ftdi, int eeprom_addr, unsigned short eeprom_val); |
| |
| char *ftdi_get_error_string(struct ftdi_context *ftdi); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __libftdi_h__ */ |