FT232h: Handle the FT1284 Mode bits

[libftdi] / src / ftdi.h

diff --git a/src/ftdi.h b/src/ftdi.h
index b43f6ec..22e1197 100644 (file)
--- a/src/ftdi.h
+++ b/src/ftdi.h
@@ -23,7 +23,7 @@
 #define FTDI_MAX_EEPROM_SIZE 256
 
 /** 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 };
+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() */
@@ -85,6 +85,21 @@ enum ftdi_module_detach_mode
 #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)
@@ -257,6 +272,12 @@ struct ftdi_eeprom
     int group3_schmitt;
     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. */
     int size;
@@ -369,7 +390,11 @@ enum ftdi_eeprom_value
     GROUP3_SCHMITT     = 36,
     GROUP3_SLEW        = 37,
     CHIP_SIZE          = 38,
-    CHIP_TYPE          = 39
+    CHIP_TYPE          = 39,
+    POWER_SAVE         = 40,
+    CLOCK_POLARITY     = 41,
+    DATA_ORDER         = 42,
+    FLOW_CONTROL       = 43
 };
 
 /**
@@ -382,6 +407,10 @@ 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
+#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 */
@@ -421,6 +450,7 @@ enum ftdi_cbus_func {/* FIXME: Recheck value, especially the last */
 
 /** Driver Type. */
 #define DRIVER_VCP 0x08
+#define DRIVER_VCPH 0x10 /* FT232H has moved the VCP bit */
 
 #define USE_USB_VERSION_BIT 0x10