libftdi 0.20
ftdi.h
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1/***************************************************************************
2 ftdi.h - description
3 -------------------
4 begin : Fri Apr 4 2003
5 copyright : (C) 2003 by Intra2net AG
6 email : opensource@intra2net.com
7 ***************************************************************************/
8
9/***************************************************************************
10 * *
11 * This program is free software; you can redistribute it and/or modify *
12 * it under the terms of the GNU Lesser General Public License *
13 * version 2.1 as published by the Free Software Foundation; *
14 * *
15 ***************************************************************************/
16
17#ifndef __libftdi_h__
18#define __libftdi_h__
19
20#include <usb.h>
21
22#define FTDI_DEFAULT_EEPROM_SIZE 128
23
27enum ftdi_parity_type { NONE=0, ODD=1, EVEN=2, MARK=3, SPACE=4 };
34
37{
42 BITMODE_MCU = 0x08,
43 /* CPU-style fifo mode gets set via EEPROM */
44 BITMODE_OPTO = 0x10,
45 BITMODE_CBUS = 0x20,
47};
48
51{
56 INTERFACE_D = 4
57};
58
61{
64};
65
66/* Shifting commands IN MPSSE Mode*/
67#define MPSSE_WRITE_NEG 0x01 /* Write TDI/DO on negative TCK/SK edge*/
68#define MPSSE_BITMODE 0x02 /* Write bits, not bytes */
69#define MPSSE_READ_NEG 0x04 /* Sample TDO/DI on negative TCK/SK edge */
70#define MPSSE_LSB 0x08 /* LSB first */
71#define MPSSE_DO_WRITE 0x10 /* Write TDI/DO */
72#define MPSSE_DO_READ 0x20 /* Read TDO/DI */
73#define MPSSE_WRITE_TMS 0x40 /* Write TMS/CS */
74
75/* FTDI MPSSE commands */
76#define SET_BITS_LOW 0x80
77/*BYTE DATA*/
78/*BYTE Direction*/
79#define SET_BITS_HIGH 0x82
80/*BYTE DATA*/
81/*BYTE Direction*/
82#define GET_BITS_LOW 0x81
83#define GET_BITS_HIGH 0x83
84#define LOOPBACK_START 0x84
85#define LOOPBACK_END 0x85
86#define TCK_DIVISOR 0x86
87/* H Type specific commands */
88#define DIS_DIV_5 0x8a
89#define EN_DIV_5 0x8b
90#define EN_3_PHASE 0x8c
91#define DIS_3_PHASE 0x8d
92#define CLK_BITS 0x8e
93#define CLK_BYTES 0x8f
94#define CLK_WAIT_HIGH 0x94
95#define CLK_WAIT_LOW 0x95
96#define EN_ADAPTIVE 0x96
97#define DIS_ADAPTIVE 0x97
98#define CLK_BYTES_OR_HIGH 0x9c
99#define CLK_BYTES_OR_LOW 0x0d
100/*FT232H specific commands */
101#define DRIVE_OPEN_COLLECTOR 0x9e
102/* Value Low */
103/* Value HIGH */ /*rate is 12000000/((1+value)*2) */
104#define DIV_VALUE(rate) (rate > 6000000)?0:((6000000/rate -1) > 0xffff)? 0xffff: (6000000/rate -1)
105
106/* Commands in MPSSE and Host Emulation Mode */
107#define SEND_IMMEDIATE 0x87
108#define WAIT_ON_HIGH 0x88
109#define WAIT_ON_LOW 0x89
110
111/* Commands in Host Emulation Mode */
112#define READ_SHORT 0x90
113/* Address_Low */
114#define READ_EXTENDED 0x91
115/* Address High */
116/* Address Low */
117#define WRITE_SHORT 0x92
118/* Address_Low */
119#define WRITE_EXTENDED 0x93
120/* Address High */
121/* Address Low */
122
123/* Definitions for flow control */
124#define SIO_RESET 0 /* Reset the port */
125#define SIO_MODEM_CTRL 1 /* Set the modem control register */
126#define SIO_SET_FLOW_CTRL 2 /* Set flow control register */
127#define SIO_SET_BAUD_RATE 3 /* Set baud rate */
128#define SIO_SET_DATA 4 /* Set the data characteristics of the port */
129
130#define FTDI_DEVICE_OUT_REQTYPE (USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT)
131#define FTDI_DEVICE_IN_REQTYPE (USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_IN)
132
133/* Requests */
134#define SIO_RESET_REQUEST SIO_RESET
135#define SIO_SET_BAUDRATE_REQUEST SIO_SET_BAUD_RATE
136#define SIO_SET_DATA_REQUEST SIO_SET_DATA
137#define SIO_SET_FLOW_CTRL_REQUEST SIO_SET_FLOW_CTRL
138#define SIO_SET_MODEM_CTRL_REQUEST SIO_MODEM_CTRL
139#define SIO_POLL_MODEM_STATUS_REQUEST 0x05
140#define SIO_SET_EVENT_CHAR_REQUEST 0x06
141#define SIO_SET_ERROR_CHAR_REQUEST 0x07
142#define SIO_SET_LATENCY_TIMER_REQUEST 0x09
143#define SIO_GET_LATENCY_TIMER_REQUEST 0x0A
144#define SIO_SET_BITMODE_REQUEST 0x0B
145#define SIO_READ_PINS_REQUEST 0x0C
146#define SIO_READ_EEPROM_REQUEST 0x90
147#define SIO_WRITE_EEPROM_REQUEST 0x91
148#define SIO_ERASE_EEPROM_REQUEST 0x92
149
150
151#define SIO_RESET_SIO 0
152#define SIO_RESET_PURGE_RX 1
153#define SIO_RESET_PURGE_TX 2
154
155#define SIO_DISABLE_FLOW_CTRL 0x0
156#define SIO_RTS_CTS_HS (0x1 << 8)
157#define SIO_DTR_DSR_HS (0x2 << 8)
158#define SIO_XON_XOFF_HS (0x4 << 8)
159
160#define SIO_SET_DTR_MASK 0x1
161#define SIO_SET_DTR_HIGH ( 1 | ( SIO_SET_DTR_MASK << 8))
162#define SIO_SET_DTR_LOW ( 0 | ( SIO_SET_DTR_MASK << 8))
163#define SIO_SET_RTS_MASK 0x2
164#define SIO_SET_RTS_HIGH ( 2 | ( SIO_SET_RTS_MASK << 8 ))
165#define SIO_SET_RTS_LOW ( 0 | ( SIO_SET_RTS_MASK << 8 ))
166
167#define SIO_RTS_CTS_HS (0x1 << 8)
168
169/* marker for unused usb urb structures
170 (taken from libusb) */
171#define FTDI_URB_USERCONTEXT_COOKIE ((void *)0x1)
172
173#ifdef __GNUC__
174 #define DEPRECATED(func) func __attribute__ ((deprecated))
175#elif defined(_MSC_VER)
176 #define DEPRECATED(func) __declspec(deprecated) func
177#else
178 #pragma message("WARNING: You need to implement DEPRECATED for this compiler")
179 #define DEPRECATED(func) func
180#endif
181
182
189{
190 /* USB specific */
197
198 /* FTDI specific */
204 unsigned char bitbang_enabled;
206 unsigned char *readbuffer;
208 unsigned int readbuffer_offset;
216 unsigned int max_packet_size;
217
218 /* FTDI FT2232C requirecments */
220 int interface; /* 0 or 1 */
222 int index; /* 1 or 2 */
223 /* Endpoints */
225 int in_ep;
226 int out_ep; /* 1 or 2 */
227
229 unsigned char bitbang_mode;
230
233
236
241
244};
245
250{
254 struct usb_device *dev;
255};
256
257
259#define CBUS_TXDEN 0
261#define CBUS_PWREN 1
263#define CBUS_RXLED 2
265#define CBUS_TXLED 3
267#define CBUS_TXRXLED 4
269#define CBUS_SLEEP 5
271#define CBUS_CLK48 6
273#define CBUS_CLK24 7
275#define CBUS_CLK12 8
277#define CBUS_CLK6 9
279#define CBUS_IOMODE 10
281#define CBUS_BB_WR 11
283#define CBUS_BB_RD 12
284
285
287#define INVERT_TXD 0x01
289#define INVERT_RXD 0x02
291#define INVERT_RTS 0x04
293#define INVERT_CTS 0x08
295#define INVERT_DTR 0x10
297#define INVERT_DSR 0x20
299#define INVERT_DCD 0x40
301#define INVERT_RI 0x80
302
304#define HIGH_CURRENT_DRIVE 0x04
305
310{
315
322
329
338
342 char *product;
344 char *serial;
345
346 /* Special function of FT232R devices (and possibly others as well) */
353
356 int size;
357};
358
359#ifdef __cplusplus
360extern "C"
361{
362#endif
363
364 int ftdi_init(struct ftdi_context *ftdi);
365 struct ftdi_context *ftdi_new(void);
367
368 void ftdi_deinit(struct ftdi_context *ftdi);
369 void ftdi_free(struct ftdi_context *ftdi);
370 void ftdi_set_usbdev (struct ftdi_context *ftdi, usb_dev_handle *usbdev);
371
372 int ftdi_usb_find_all(struct ftdi_context *ftdi, struct ftdi_device_list **devlist,
373 int vendor, int product);
374 void ftdi_list_free(struct ftdi_device_list **devlist);
375 void ftdi_list_free2(struct ftdi_device_list *devlist);
376 int ftdi_usb_get_strings(struct ftdi_context *ftdi, struct usb_device *dev,
377 char * manufacturer, int mnf_len,
378 char * description, int desc_len,
379 char * serial, int serial_len);
380
381 int ftdi_usb_open(struct ftdi_context *ftdi, int vendor, int product);
382 int ftdi_usb_open_desc(struct ftdi_context *ftdi, int vendor, int product,
383 const char* description, const char* serial);
384 int ftdi_usb_open_desc_index(struct ftdi_context *ftdi, int vendor, int product,
385 const char* description, const char* serial, unsigned int index);
386 int ftdi_usb_open_dev(struct ftdi_context *ftdi, struct usb_device *dev);
387 int ftdi_usb_open_string(struct ftdi_context *ftdi, const char* description);
388
389 int ftdi_usb_close(struct ftdi_context *ftdi);
390 int ftdi_usb_reset(struct ftdi_context *ftdi);
391 int ftdi_usb_purge_rx_buffer(struct ftdi_context *ftdi);
392 int ftdi_usb_purge_tx_buffer(struct ftdi_context *ftdi);
393 int ftdi_usb_purge_buffers(struct ftdi_context *ftdi);
394
395 int ftdi_set_baudrate(struct ftdi_context *ftdi, int baudrate);
396 int ftdi_set_line_property(struct ftdi_context *ftdi, enum ftdi_bits_type bits,
397 enum ftdi_stopbits_type sbit, enum ftdi_parity_type parity);
398 int ftdi_set_line_property2(struct ftdi_context *ftdi, enum ftdi_bits_type bits,
399 enum ftdi_stopbits_type sbit, enum ftdi_parity_type parity,
400 enum ftdi_break_type break_type);
401
402 int ftdi_read_data(struct ftdi_context *ftdi, unsigned char *buf, int size);
403 int ftdi_read_data_set_chunksize(struct ftdi_context *ftdi, unsigned int chunksize);
404 int ftdi_read_data_get_chunksize(struct ftdi_context *ftdi, unsigned int *chunksize);
405
406 int ftdi_write_data(struct ftdi_context *ftdi, unsigned char *buf, int size);
407 int ftdi_write_data_set_chunksize(struct ftdi_context *ftdi, unsigned int chunksize);
408 int ftdi_write_data_get_chunksize(struct ftdi_context *ftdi, unsigned int *chunksize);
409
410 int ftdi_write_data_async(struct ftdi_context *ftdi, unsigned char *buf, int size);
411 void ftdi_async_complete(struct ftdi_context *ftdi, int wait_for_more);
412
413 int DEPRECATED(ftdi_enable_bitbang(struct ftdi_context *ftdi, unsigned char bitmask));
414 int ftdi_disable_bitbang(struct ftdi_context *ftdi);
415 int ftdi_set_bitmode(struct ftdi_context *ftdi, unsigned char bitmask, unsigned char mode);
416 int ftdi_read_pins(struct ftdi_context *ftdi, unsigned char *pins);
417
418 int ftdi_set_latency_timer(struct ftdi_context *ftdi, unsigned char latency);
419 int ftdi_get_latency_timer(struct ftdi_context *ftdi, unsigned char *latency);
420
421 int ftdi_poll_modem_status(struct ftdi_context *ftdi, unsigned short *status);
422
423 /* flow control */
424 int ftdi_setflowctrl(struct ftdi_context *ftdi, int flowctrl);
425 int ftdi_setdtr_rts(struct ftdi_context *ftdi, int dtr, int rts);
426 int ftdi_setdtr(struct ftdi_context *ftdi, int state);
427 int ftdi_setrts(struct ftdi_context *ftdi, int state);
428
429 int ftdi_set_event_char(struct ftdi_context *ftdi, unsigned char eventch, unsigned char enable);
430 int ftdi_set_error_char(struct ftdi_context *ftdi, unsigned char errorch, unsigned char enable);
431
432 /* set eeprom size */
433 void ftdi_eeprom_setsize(struct ftdi_context *ftdi, struct ftdi_eeprom *eeprom, int size);
434
435 /* init and build eeprom from ftdi_eeprom structure */
436 void ftdi_eeprom_initdefaults(struct ftdi_eeprom *eeprom);
437 void ftdi_eeprom_free(struct ftdi_eeprom *eeprom);
438 int ftdi_eeprom_build(struct ftdi_eeprom *eeprom, unsigned char *output);
439 int ftdi_eeprom_decode(struct ftdi_eeprom *eeprom, unsigned char *output, int size);
440
441 /* "eeprom" needs to be valid 128 byte eeprom (generated by the eeprom generator)
442 the checksum of the eeprom is valided */
443 int ftdi_read_eeprom(struct ftdi_context *ftdi, unsigned char *eeprom);
444 int ftdi_read_chipid(struct ftdi_context *ftdi, unsigned int *chipid);
445 int ftdi_read_eeprom_getsize(struct ftdi_context *ftdi, unsigned char *eeprom, int maxsize);
446 int ftdi_write_eeprom(struct ftdi_context *ftdi, unsigned char *eeprom);
447 int ftdi_erase_eeprom(struct ftdi_context *ftdi);
448
449 int ftdi_read_eeprom_location (struct ftdi_context *ftdi, int eeprom_addr, unsigned short *eeprom_val);
450 int ftdi_write_eeprom_location(struct ftdi_context *ftdi, int eeprom_addr, unsigned short eeprom_val);
451
452 char *ftdi_get_error_string(struct ftdi_context *ftdi);
453
454#ifdef __cplusplus
455}
456#endif
457
458#endif /* __libftdi_h__ */
int ftdi_enable_bitbang(struct ftdi_context *ftdi, unsigned char bitmask)
Definition ftdi.c:1715
ftdi_chip_type
Definition ftdi.h:25
@ TYPE_2232H
Definition ftdi.h:25
@ TYPE_BM
Definition ftdi.h:25
@ TYPE_R
Definition ftdi.h:25
@ TYPE_2232C
Definition ftdi.h:25
@ TYPE_4232H
Definition ftdi.h:25
@ TYPE_AM
Definition ftdi.h:25
@ TYPE_232H
Definition ftdi.h:25
int ftdi_set_line_property(struct ftdi_context *ftdi, enum ftdi_bits_type bits, enum ftdi_stopbits_type sbit, enum ftdi_parity_type parity)
Definition ftdi.c:1148
void ftdi_set_usbdev(struct ftdi_context *ftdi, usb_dev_handle *usbdev)
Definition ftdi.c:242
int ftdi_eeprom_decode(struct ftdi_eeprom *eeprom, unsigned char *output, int size)
Definition ftdi.c:2425
int ftdi_usb_purge_tx_buffer(struct ftdi_context *ftdi)
Definition ftdi.c:889
int ftdi_init(struct ftdi_context *ftdi)
Definition ftdi.c:85
ftdi_mpsse_mode
Definition ftdi.h:37
@ BITMODE_MCU
Definition ftdi.h:42
@ BITMODE_SYNCBB
Definition ftdi.h:41
@ BITMODE_CBUS
Definition ftdi.h:45
@ BITMODE_SYNCFF
Definition ftdi.h:46
@ BITMODE_RESET
Definition ftdi.h:38
@ BITMODE_BITBANG
Definition ftdi.h:39
@ BITMODE_OPTO
Definition ftdi.h:44
@ BITMODE_MPSSE
Definition ftdi.h:40
int ftdi_usb_purge_rx_buffer(struct ftdi_context *ftdi)
Definition ftdi.c:863
int ftdi_erase_eeprom(struct ftdi_context *ftdi)
Definition ftdi.c:2818
int ftdi_usb_reset(struct ftdi_context *ftdi)
Definition ftdi.c:837
int ftdi_usb_find_all(struct ftdi_context *ftdi, struct ftdi_device_list **devlist, int vendor, int product)
Definition ftdi.c:265
int ftdi_write_eeprom(struct ftdi_context *ftdi, unsigned char *eeprom)
Definition ftdi.c:2778
char * ftdi_get_error_string(struct ftdi_context *ftdi)
Definition ftdi.c:2836
int ftdi_usb_purge_buffers(struct ftdi_context *ftdi)
Definition ftdi.c:912
void ftdi_eeprom_initdefaults(struct ftdi_eeprom *eeprom)
Definition ftdi.c:2117
void ftdi_list_free(struct ftdi_device_list **devlist)
Definition ftdi.c:308
int ftdi_poll_modem_status(struct ftdi_context *ftdi, unsigned short *status)
Definition ftdi.c:1902
ftdi_stopbits_type
Definition ftdi.h:29
@ STOP_BIT_1
Definition ftdi.h:29
@ STOP_BIT_2
Definition ftdi.h:29
@ STOP_BIT_15
Definition ftdi.h:29
int ftdi_usb_open_desc_index(struct ftdi_context *ftdi, int vendor, int product, const char *description, const char *serial, unsigned int index)
Definition ftdi.c:638
void ftdi_free(struct ftdi_context *ftdi)
Definition ftdi.c:230
int ftdi_set_latency_timer(struct ftdi_context *ftdi, unsigned char latency)
Definition ftdi.c:1821
int ftdi_disable_bitbang(struct ftdi_context *ftdi)
Definition ftdi.c:1744
int ftdi_setdtr(struct ftdi_context *ftdi, int state)
Definition ftdi.c:1951
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)
Definition ftdi.c:1167
int ftdi_setrts(struct ftdi_context *ftdi, int state)
Definition ftdi.c:1981
int ftdi_write_data_get_chunksize(struct ftdi_context *ftdi, unsigned int *chunksize)
Definition ftdi.c:1513
int ftdi_setdtr_rts(struct ftdi_context *ftdi, int dtr, int rts)
Definition ftdi.c:2012
int ftdi_write_eeprom_location(struct ftdi_context *ftdi, int eeprom_addr, unsigned short eeprom_val)
Definition ftdi.c:2755
int ftdi_read_eeprom_location(struct ftdi_context *ftdi, int eeprom_addr, unsigned short *eeprom_val)
Definition ftdi.c:2619
int ftdi_read_data_set_chunksize(struct ftdi_context *ftdi, unsigned int chunksize)
Definition ftdi.c:1663
int ftdi_set_interface(struct ftdi_context *ftdi, enum ftdi_interface interface)
Definition ftdi.c:165
int ftdi_eeprom_build(struct ftdi_eeprom *eeprom, unsigned char *output)
Definition ftdi.c:2192
int ftdi_set_event_char(struct ftdi_context *ftdi, unsigned char eventch, unsigned char enable)
Definition ftdi.c:2048
void ftdi_deinit(struct ftdi_context *ftdi)
Definition ftdi.c:205
int ftdi_read_data(struct ftdi_context *ftdi, unsigned char *buf, int size)
Definition ftdi.c:1538
void ftdi_async_complete(struct ftdi_context *ftdi, int wait_for_more)
Definition ftdi.c:1365
ftdi_bits_type
Definition ftdi.h:31
@ BITS_7
Definition ftdi.h:31
@ BITS_8
Definition ftdi.h:31
int ftdi_set_bitmode(struct ftdi_context *ftdi, unsigned char bitmask, unsigned char mode)
Definition ftdi.c:1768
int ftdi_write_data_set_chunksize(struct ftdi_context *ftdi, unsigned int chunksize)
Definition ftdi.c:1495
int ftdi_usb_open_desc(struct ftdi_context *ftdi, int vendor, int product, const char *description, const char *serial)
Definition ftdi.c:608
int ftdi_usb_close(struct ftdi_context *ftdi)
Definition ftdi.c:942
int ftdi_usb_open(struct ftdi_context *ftdi, int vendor, int product)
Definition ftdi.c:581
ftdi_interface
Definition ftdi.h:51
@ INTERFACE_C
Definition ftdi.h:55
@ INTERFACE_D
Definition ftdi.h:56
@ INTERFACE_B
Definition ftdi.h:54
@ INTERFACE_ANY
Definition ftdi.h:52
@ INTERFACE_A
Definition ftdi.h:53
int ftdi_usb_open_dev(struct ftdi_context *ftdi, struct usb_device *dev)
Definition ftdi.c:457
void ftdi_list_free2(struct ftdi_device_list *devlist)
Definition ftdi.c:327
int ftdi_write_data(struct ftdi_context *ftdi, unsigned char *buf, int size)
Definition ftdi.c:1237
int ftdi_usb_open_string(struct ftdi_context *ftdi, const char *description)
Definition ftdi.c:739
void ftdi_eeprom_free(struct ftdi_eeprom *eeprom)
Definition ftdi.c:2158
#define DEPRECATED(func)
Definition ftdi.h:179
ftdi_parity_type
Definition ftdi.h:27
@ EVEN
Definition ftdi.h:27
@ ODD
Definition ftdi.h:27
@ MARK
Definition ftdi.h:27
@ SPACE
Definition ftdi.h:27
@ NONE
Definition ftdi.h:27
int ftdi_read_data_get_chunksize(struct ftdi_context *ftdi, unsigned int *chunksize)
Definition ftdi.c:1692
struct ftdi_context * ftdi_new(void)
Definition ftdi.c:137
int ftdi_read_pins(struct ftdi_context *ftdi, unsigned char *pins)
Definition ftdi.c:1795
int ftdi_read_chipid(struct ftdi_context *ftdi, unsigned int *chipid)
Definition ftdi.c:2683
int ftdi_usb_get_strings(struct ftdi_context *ftdi, struct usb_device *dev, char *manufacturer, int mnf_len, char *description, int desc_len, char *serial, int serial_len)
Definition ftdi.c:358
int ftdi_read_eeprom(struct ftdi_context *ftdi, unsigned char *eeprom)
Definition ftdi.c:2640
int ftdi_setflowctrl(struct ftdi_context *ftdi, int flowctrl)
Definition ftdi.c:1928
int ftdi_get_latency_timer(struct ftdi_context *ftdi, unsigned char *latency)
Definition ftdi.c:1848
ftdi_module_detach_mode
Definition ftdi.h:61
@ AUTO_DETACH_SIO_MODULE
Definition ftdi.h:62
@ DONT_DETACH_SIO_MODULE
Definition ftdi.h:63
int ftdi_write_data_async(struct ftdi_context *ftdi, unsigned char *buf, int size)
Definition ftdi.c:1457
ftdi_break_type
Definition ftdi.h:33
@ BREAK_OFF
Definition ftdi.h:33
@ BREAK_ON
Definition ftdi.h:33
int ftdi_set_baudrate(struct ftdi_context *ftdi, int baudrate)
Definition ftdi.c:1102
int ftdi_set_error_char(struct ftdi_context *ftdi, unsigned char errorch, unsigned char enable)
Definition ftdi.c:2077
void ftdi_eeprom_setsize(struct ftdi_context *ftdi, struct ftdi_eeprom *eeprom, int size)
Definition ftdi.c:2103
int ftdi_read_eeprom_getsize(struct ftdi_context *ftdi, unsigned char *eeprom, int maxsize)
Definition ftdi.c:2719
Main context structure for all libftdi functions.
Definition ftdi.h:189
unsigned char bitbang_mode
Definition ftdi.h:229
enum ftdi_module_detach_mode module_detach_mode
Definition ftdi.h:243
int out_ep
Definition ftdi.h:226
unsigned int writebuffer_chunksize
Definition ftdi.h:214
unsigned char bitbang_enabled
Definition ftdi.h:204
struct usb_dev_handle * usb_dev
Definition ftdi.h:192
enum ftdi_chip_type type
Definition ftdi.h:200
unsigned int async_usb_buffer_size
Definition ftdi.h:240
char * async_usb_buffer
Definition ftdi.h:238
unsigned int max_packet_size
Definition ftdi.h:216
unsigned char * readbuffer
Definition ftdi.h:206
unsigned int readbuffer_chunksize
Definition ftdi.h:212
int in_ep
Definition ftdi.h:225
int index
Definition ftdi.h:222
int baudrate
Definition ftdi.h:202
unsigned int readbuffer_remaining
Definition ftdi.h:210
int interface
Definition ftdi.h:220
unsigned int readbuffer_offset
Definition ftdi.h:208
char * error_str
Definition ftdi.h:235
int eeprom_size
Definition ftdi.h:232
int usb_write_timeout
Definition ftdi.h:196
int usb_read_timeout
Definition ftdi.h:194
list of usb devices created by ftdi_usb_find_all()
Definition ftdi.h:250
struct usb_device * dev
Definition ftdi.h:254
struct ftdi_device_list * next
Definition ftdi.h:252
FTDI eeprom structure.
Definition ftdi.h:310
int self_powered
Definition ftdi.h:317
int chip_type
Definition ftdi.h:321
int cbus_function[5]
Definition ftdi.h:348
int change_usb_version
Definition ftdi.h:333
int invert
Definition ftdi.h:352
int in_is_isochronous
Definition ftdi.h:324
int size
Definition ftdi.h:356
int suspend_pull_downs
Definition ftdi.h:328
int usb_version
Definition ftdi.h:335
int max_power
Definition ftdi.h:337
int remote_wakeup
Definition ftdi.h:319
char * product
Definition ftdi.h:342
char * serial
Definition ftdi.h:344
int product_id
Definition ftdi.h:314
int out_is_isochronous
Definition ftdi.h:326
int use_serial
Definition ftdi.h:331
char * manufacturer
Definition ftdi.h:340
int high_current
Definition ftdi.h:350
int vendor_id
Definition ftdi.h:312