X-Git-Url: http://developer.intra2net.com/git/?p=libftdi;a=blobdiff_plain;f=src%2Fftdi.c;h=ea487d0583ca1b3895a67cd34971342963b28803;hp=ad9e20e453eda60cb5fbaf7f3c865bee659b43c0;hb=19f1452cde9bfe9da0e2830af128fae958ae877a;hpb=a1b2db22abd6fbc134238952c84122ea8b11b856

diff --git a/src/ftdi.c b/src/ftdi.c
index ad9e20e..ea487d0 100644
--- a/src/ftdi.c
+++ b/src/ftdi.c
@@ -295,7 +295,7 @@ struct ftdi_version_info ftdi_get_library_version(void)
     Finds all ftdi devices with given VID:PID on the usb bus. Creates a new
     ftdi_device_list which needs to be deallocated by ftdi_list_free() after
     use.  With VID:PID 0:0, search for the default devices
-    (0x403:0x6001, 0x403:0x6010, 0x403:0x6011, 0x403:0x6014)
+    (0x403:0x6001, 0x403:0x6010, 0x403:0x6011, 0x403:0x6014, 0x403:0x6015)
 
     \param ftdi pointer to ftdi_context
     \param devlist Pointer where to store list of found devices
@@ -328,11 +328,12 @@ int ftdi_usb_find_all(struct ftdi_context *ftdi, struct ftdi_device_list **devli
         if (libusb_get_device_descriptor(dev, &desc) < 0)
             ftdi_error_return_free_device_list(-6, "libusb_get_device_descriptor() failed", devs);
 
-        if (((vendor != 0 && product != 0) &&
+        if (((vendor || product) &&
                 desc.idVendor == vendor && desc.idProduct == product) ||
-                ((vendor == 0 && product == 0) &&
+                (!(vendor || product) &&
                  (desc.idVendor == 0x403) && (desc.idProduct == 0x6001 || desc.idProduct == 0x6010
-                                              || desc.idProduct == 0x6011 || desc.idProduct == 0x6014)))
+                                              || desc.idProduct == 0x6011 || desc.idProduct == 0x6014
+                                              || desc.idProduct == 0x6015)))
         {
             *curdev = (struct ftdi_device_list*)malloc(sizeof(struct ftdi_device_list));
             if (!*curdev)
@@ -2603,6 +2604,8 @@ int ftdi_eeprom_build(struct ftdi_context *ftdi)
             user_area_size = 90;     // two extra config bytes and 4 bytes PnP stuff
             break;
         case TYPE_R:
+            user_area_size = 96;
+            break;
         case TYPE_230X:
             user_area_size = 88;     // four extra config bytes + 4 bytes PnP stuff
             break;
@@ -3065,7 +3068,7 @@ int ftdi_eeprom_build(struct ftdi_context *ftdi)
             {
                 output[0x1a + j] = eeprom->cbus_function[j];
             }
-            output[0x0b] = eeprom->rs232_inversion;
+            output[0x0b] = eeprom->invert;
             break;
     }
 
@@ -3121,6 +3124,21 @@ static unsigned char bit2type(unsigned char bits)
     }
     return 0;
 }
+/* Decode 230X / 232R type chips invert bits
+ * Prints directly to stdout.
+*/
+static void print_inverted_bits(int invert)
+{
+    char *r_bits[] = {"TXD","RXD","RTS","CTS","DTR","DSR","DCD","RI"};
+    int i;
+
+    fprintf(stdout,"Inverted bits:");
+    for (i=0; i<8; i++)
+        if ((invert & (1<<i)) == (1<<i))
+            fprintf(stdout," %s",r_bits[i]);
+
+    fprintf(stdout,"\n");
+}
 /**
    Decode binary EEPROM image into an ftdi_eeprom structure.
 
@@ -3391,7 +3409,7 @@ int ftdi_eeprom_decode(struct ftdi_context *ftdi, int verbose)
         eeprom->group1_schmitt = (buf[0x0c] >> 4) & IS_SCHMITT;
         eeprom->group1_slew    = (buf[0x0c] >> 4) & SLOW_SLEW;
 
-        eeprom->rs232_inversion = buf[0xb];
+        eeprom->invert = buf[0xb];
     }
 
     if (verbose)
@@ -3515,33 +3533,9 @@ int ftdi_eeprom_decode(struct ftdi_context *ftdi, int verbose)
                 if (eeprom->cbus_function[i]<= CBUSH_AWAKE)
                     fprintf(stdout,"CBUS%d Function: %s\n", i, cbush_mux[eeprom->cbus_function[i]]);
             }
-            if(eeprom->rs232_inversion ) {
-                struct bitnames {
-                    int mask;
-                    char *name;
-                };
-
-                struct bitnames invbitlist[] = {
-                    {INVERT_TXD, "TXD"},
-                    {INVERT_RXD, "RXD"},
-                    {INVERT_RTS, "RTS"},
-                    {INVERT_CTS, "CTS"},
-                    {INVERT_DTR, "DTR"},
-                    {INVERT_DSR, "DSR"},
-                    {INVERT_DCD, "DCD"},
-                    {INVERT_RI, "RI"},
-                    {0, NULL},
-                };
-                int n = 0;
-                printf("Inversion on ");
-                for (i=0; invbitlist[i].mask;i++) {
-                    if(eeprom->rs232_inversion & invbitlist[i].mask) {
-                        if (n++) printf (",");
-                        printf (" %s", invbitlist[i].name);
-                    }
-                }
-                printf (" Pin%s\n",(n==1)?"":"s");
-            }
+
+            if (eeprom->invert)
+                print_inverted_bits(eeprom->invert);
         }
 
         if (ftdi->type == TYPE_R)
@@ -3553,14 +3547,8 @@ int ftdi_eeprom_decode(struct ftdi_context *ftdi, int verbose)
             char *cbus_BB[] = {"RXF","TXE","RD", "WR"};
 
             if (eeprom->invert)
-            {
-                char *r_bits[] = {"TXD","RXD","RTS", "CTS","DTR","DSR","DCD","RI"};
-                fprintf(stdout,"Inverted bits:");
-                for (i=0; i<8; i++)
-                    if ((eeprom->invert & (1<<i)) == (1<<i))
-                        fprintf(stdout," %s",r_bits[i]);
-                fprintf(stdout,"\n");
-            }
+                print_inverted_bits(eeprom->invert);
+
             for (i=0; i<5; i++)
             {
                 if (eeprom->cbus_function[i]<CBUS_BB)
@@ -3764,9 +3752,6 @@ int ftdi_get_eeprom_value(struct ftdi_context *ftdi, enum ftdi_eeprom_value valu
         case CHIP_SIZE:
             *value = ftdi->eeprom->size;
             break;
-        case RS232_INVERSION:
-            *value = ftdi->eeprom->rs232_inversion;
-            break;
         default:
             ftdi_error_return(-1, "Request for unknown EEPROM value");
     }
@@ -3957,9 +3942,6 @@ int ftdi_set_eeprom_value(struct ftdi_context *ftdi, enum ftdi_eeprom_value valu
         case CHIP_SIZE:
             ftdi_error_return(-2, "EEPROM Value can't be changed");
             break;
-        case RS232_INVERSION:
-            ftdi->eeprom->rs232_inversion = value;
-            break;
 
         default :
             ftdi_error_return(-1, "Request to unknown EEPROM value");