X-Git-Url: http://developer.intra2net.com/git/?p=libftdi;a=blobdiff_plain;f=src%2Fftdi.h;h=e307824da67b7f45f9509137cd778e08633ba8d8;hp=fc60ec1da4d568c91c14330370f80ba6f7b5a4bd;hb=c9eeb2f12fe5632bab5b35766c1b6261e591872a;hpb=2d790e377ad5f1c61b38436aa3d5a201c9184028 diff --git a/src/ftdi.h b/src/ftdi.h index fc60ec1..e307824 100644 --- a/src/ftdi.h +++ b/src/ftdi.h @@ -2,7 +2,7 @@ ftdi.h - description ------------------- begin : Fri Apr 4 2003 - copyright : (C) 2003-2011 by Intra2net AG and the libftdi developers + copyright : (C) 2003-2014 by Intra2net AG and the libftdi developers email : opensource@intra2net.com ***************************************************************************/ @@ -17,10 +17,35 @@ #ifndef __libftdi_h__ #define __libftdi_h__ -#include +#include +#ifndef _WIN32 +#include +#endif + +/* 'interface' might be defined as a macro on Windows, so we need to + * undefine it so as not to break the current libftdi API, because + * struct ftdi_context has an 'interface' member + * As this can be problematic if you include windows.h after ftdi.h + * in your sources, we force windows.h to be included first. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +#include +#if defined(interface) +#undef interface +#endif +#endif /** 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 }; +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, + TYPE_230X=7, +}; /** 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() */ @@ -38,7 +63,7 @@ enum ftdi_mpsse_mode 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 */ + /* 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 */ @@ -95,7 +120,7 @@ enum ftdi_module_detach_mode #define EN_ADAPTIVE 0x96 #define DIS_ADAPTIVE 0x97 #define CLK_BYTES_OR_HIGH 0x9c -#define CLK_BYTES_OR_LOW 0x0d +#define CLK_BYTES_OR_LOW 0x9d /*FT232H specific commands */ #define DRIVE_OPEN_COLLECTOR 0x9e /* Value Low */ @@ -170,12 +195,12 @@ enum ftdi_module_detach_mode #define FTDI_URB_USERCONTEXT_COOKIE ((void *)0x1) #ifdef __GNUC__ - #define DEPRECATED(func) func __attribute__ ((deprecated)) +#define DEPRECATED(func) func __attribute__ ((deprecated)) #elif defined(_MSC_VER) - #define DEPRECATED(func) __declspec(deprecated) func +#define DEPRECATED(func) __declspec(deprecated) func #else - #pragma message("WARNING: You need to implement DEPRECATED for this compiler") - #define DEPRECATED(func) func +#pragma message("WARNING: You need to implement DEPRECATED for this compiler") +#define DEPRECATED(func) func #endif struct ftdi_transfer_control @@ -242,7 +267,7 @@ struct ftdi_context struct ftdi_eeprom *eeprom; /** String representation of last error */ - char *error_str; + const char *error_str; /** Defines behavior in case a kernel module is already attached to the device */ enum ftdi_module_detach_mode module_detach_mode; @@ -301,7 +326,16 @@ enum ftdi_eeprom_value POWER_SAVE = 45, CLOCK_POLARITY = 46, DATA_ORDER = 47, - FLOW_CONTROL = 48 + 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, + RELEASE_NUMBER = 55, + EXTERNAL_OSCILLATOR= 56, + USER_DATA_ADDR = 57, }; /** @@ -320,15 +354,28 @@ struct ftdi_device_list #define POWER_SAVE_DISABLE_H 0x80 #define USE_SERIAL_NUM 0x08 -enum ftdi_cbus_func {/* FIXME: Recheck value, especially the last */ +enum ftdi_cbus_func +{ 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}; + CBUS_IOMODE = 0xa, CBUS_BB_WR = 0xb, CBUS_BB_RD = 0xc +}; -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}; +enum ftdi_cbush_func +{ + CBUSH_TRISTATE = 0, CBUSH_TXLED = 1, CBUSH_RXLED = 2, CBUSH_TXRXLED = 3, CBUSH_PWREN = 4, + CBUSH_SLEEP = 5, CBUSH_DRIVE_0 = 6, CBUSH_DRIVE1 = 7, CBUSH_IOMODE = 8, CBUSH_TXDEN = 9, + CBUSH_CLK30 = 10, CBUSH_CLK15 = 11, CBUSH_CLK7_5 = 12 +}; + +enum ftdi_cbusx_func +{ + CBUSX_TRISTATE = 0, CBUSX_TXLED = 1, CBUSX_RXLED = 2, CBUSX_TXRXLED = 3, CBUSX_PWREN = 4, + CBUSX_SLEEP = 5, CBUSX_DRIVE_0 = 6, CBUSX_DRIVE1 = 7, CBUSX_IOMODE = 8, CBUSX_TXDEN = 9, + CBUSX_CLK24 = 10, CBUSX_CLK12 = 11, CBUSX_CLK6 = 12, CBUSX_BAT_DETECT = 13, + CBUSX_BAT_DETECT_NEG = 14, CBUSX_I2C_TXE = 15, CBUSX_I2C_RXF = 16, CBUSX_VBUS_SENSE = 17, + CBUSX_BB_WR = 18, CBUSX_BB_RD = 19, CBUSX_TIME_STAMP = 20, CBUSX_AWAKE = 21 +}; /** Invert TXD# */ #define INVERT_TXD 0x01 @@ -354,6 +401,8 @@ enum ftdi_cbush_func {/* FIXME: Recheck value, especially the last */ #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 @@ -378,8 +427,8 @@ enum ftdi_cbush_func {/* FIXME: Recheck value, especially the last */ */ struct size_and_time { - uint64_t totalBytes; - struct timeval time; + uint64_t totalBytes; + struct timeval time; }; typedef struct @@ -426,22 +475,33 @@ extern "C" 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(); + struct ftdi_version_info ftdi_get_library_version(void); 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); + char *manufacturer, int mnf_len, + char *description, int desc_len, + char *serial, int serial_len); + int ftdi_usb_get_strings2(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_eeprom_get_strings(struct ftdi_context *ftdi, + char *manufacturer, int mnf_len, + char *product, int prod_len, + char *serial, int serial_len); + int ftdi_eeprom_set_strings(struct ftdi_context *ftdi, char * manufacturer, + char * product, char * serial); 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); + 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); @@ -462,17 +522,17 @@ extern "C" 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(struct ftdi_context *ftdi, const 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, + int ftdi_readstream(struct ftdi_context *ftdi, FTDIStreamCallback *callback, void *userdata, int packetsPerTransfer, int numTransfers); - int ftdi_write_data_async(struct ftdi_context *ftdi, unsigned char *buf, int size); - void ftdi_async_complete(struct ftdi_context *ftdi, int wait_for_more); + 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); + void ftdi_transfer_data_cancel(struct ftdi_transfer_control *tc, struct timeval * to); int ftdi_set_bitmode(struct ftdi_context *ftdi, unsigned char bitmask, unsigned char mode); int ftdi_disable_bitbang(struct ftdi_context *ftdi); @@ -493,9 +553,9 @@ extern "C" 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_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); @@ -505,6 +565,8 @@ extern "C" 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_set_eeprom_user_data(struct ftdi_context *ftdi, const 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); @@ -513,7 +575,7 @@ extern "C" 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); + const char *ftdi_get_error_string(struct ftdi_context *ftdi); #ifdef __cplusplus }