X-Git-Url: http://developer.intra2net.com/git/?p=libftdi;a=blobdiff_plain;f=src%2Fftdi.h;h=4e3880ee74405e9ed589e5297aca66c7034cbb9d;hp=dd442df34a07596d482b5145810465e39878ac10;hb=b9c1e31765740e24a34112a3df58e95646b2316b;hpb=837a71d6c580972b9638588a50cec5fbb035add6

diff --git a/src/ftdi.h b/src/ftdi.h
index dd442df..4e3880e 100644
--- a/src/ftdi.h
+++ b/src/ftdi.h
@@ -45,6 +45,7 @@ enum ftdi_mpsse_mode
     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 */
@@ -199,6 +200,10 @@ struct ftdi_eeprom
     int vendor_id;
     /** product id */
     int product_id;
+    
+    /** Was the eeprom structure initialized for the actual
+        connected device? **/
+    int initialized_for_connected_device;
 
     /** self powered */
     int self_powered;
@@ -242,9 +247,9 @@ struct ftdi_eeprom
     int channel_a_driver;
     int channel_b_driver;
 
-    /* Special function of FT232R devices (and possibly others as well) */
+    /* Special function of FT232R/FT232H devices (and possibly others as well) */
     /** CBUS pin function. See CBUS_xxx defines. */
-    int cbus_function[5];
+    int cbus_function[10];
     /** Select hight current drive on R devices. */
     int high_current;
     /** Select hight current drive on A channel (2232C */
@@ -273,6 +278,10 @@ struct ftdi_eeprom
     int group3_slew;
 
     int powersave;
+    
+    int clock_polarity;
+    int data_order;
+    int flow_control;
 
     /** eeprom size in bytes. This doesn't get stored in the eeprom
         but is the only way to pass it to ftdi_eeprom_build. */
@@ -369,25 +378,33 @@ enum ftdi_eeprom_value
     CBUS_FUNCTION_2    = 19,
     CBUS_FUNCTION_3    = 20,
     CBUS_FUNCTION_4    = 21,
-    HIGH_CURRENT       = 22,
-    HIGH_CURRENT_A     = 23,
-    HIGH_CURRENT_B     = 24,
-    INVERT             = 25,
-    GROUP0_DRIVE       = 26,
-    GROUP0_SCHMITT     = 27,
-    GROUP0_SLEW        = 28,
-    GROUP1_DRIVE       = 29,
-    GROUP1_SCHMITT     = 30,
-    GROUP1_SLEW        = 31,
-    GROUP2_DRIVE       = 32,
-    GROUP2_SCHMITT     = 33,
-    GROUP2_SLEW        = 34,
-    GROUP3_DRIVE       = 35,
-    GROUP3_SCHMITT     = 36,
-    GROUP3_SLEW        = 37,
-    CHIP_SIZE          = 38,
-    CHIP_TYPE          = 39,
-    POWER_SAVE         = 40
+    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
 };
 
 /**
@@ -400,7 +417,9 @@ struct ftdi_device_list
     /** 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
@@ -409,6 +428,11 @@ enum ftdi_cbus_func {/* FIXME: Recheck value, especially the last */
     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# */
@@ -428,9 +452,10 @@ enum ftdi_cbus_func {/* FIXME: Recheck value, especially the last */
 
 /** Interface Mode. */
 #define CHANNEL_IS_UART 0x0
-#define CHANNEL_IS_245  0x1
-#define CHANNEL_IS_CPU  0x2
-#define CHANNEL_IS_OPTO 0x4
+#define CHANNEL_IS_FIFO 0x1
+#define CHANNEL_IS_OPTO 0x2
+#define CHANNEL_IS_CPU  0x4
+#define CHANNEL_IS_FT1284 0x8
 
 #define DRIVE_4MA  0
 #define DRIVE_8MA  1
@@ -563,6 +588,7 @@ extern "C"
     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);