X-Git-Url: http://developer.intra2net.com/git/?p=libftdi;a=blobdiff_plain;f=ftdi_eeprom%2Fmain.c;h=c19d1113bb3b8118991f65b64fb0964e687024f8;hp=931045f8cbb978e20bd8247303a204aa9f1b8600;hb=add00ad60e3d942f23233a0a25a39cebfced5c15;hpb=4359228aaa6840b20f4cf6b61bf156b9354a0f80

diff --git a/ftdi_eeprom/main.c b/ftdi_eeprom/main.c
index 931045f..c19d111 100644
--- a/ftdi_eeprom/main.c
+++ b/ftdi_eeprom/main.c
@@ -2,7 +2,7 @@
                              main.c  -  description
                            -------------------
     begin                : Mon Apr  7 12:05:22 CEST 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
  ***************************************************************************/
 
@@ -16,7 +16,6 @@
 
 /*
  TODO:
-    - Remove 128 bytes limit
     - Merge Uwe's eeprom tool. Current features:
         - Init eeprom defaults based upon eeprom type
         - Read -> Already there
@@ -38,26 +37,76 @@
 #include <string.h>
 
 #include <confuse.h>
+#include <libusb.h>
 #include <ftdi.h>
 #include <ftdi_eeprom_version.h>
 
-static int str_to_cbus(char *str, int max_allowed)
+static int parse_cbus(cfg_t *cfg, cfg_opt_t *opt, const char *value, void *result)
 {
-    #define MAX_OPTION 14
-    const char* options[MAX_OPTION] = {
-     "TXDEN", "PWREN", "RXLED", "TXLED", "TXRXLED", "SLEEP",
-     "CLK48", "CLK24", "CLK12", "CLK6",
-     "IO_MODE", "BITBANG_WR", "BITBANG_RD", "SPECIAL"};
+    static const char* options[] =
+    {
+        "TXDEN", "PWREN", "RXLED", "TXLED", "TXRXLED", "SLEEP", "CLK48",
+        "CLK24", "CLK12", "CLK6", "IOMODE", "BB_WR", "BB_RD"
+    };
+
     int i;
-    max_allowed += 1;
-    if (max_allowed > MAX_OPTION) max_allowed = MAX_OPTION;
-    for (i=0; i<max_allowed; i++) {
-        if (!(strcmp(options[i], str))) {
-            return i;
+    for (i=0; i<sizeof(options)/sizeof(*options); i++)
+    {
+        if (!(strcmp(options[i], value)))
+        {
+            *(int *)result = i;
+            return 0;
         }
     }
-    printf("WARNING: Invalid cbus option '%s'\n", str);
-    return 0;
+
+    cfg_error(cfg, "Invalid %s option '%s'", cfg_opt_name(opt), value);
+    return -1;
+}
+
+static int parse_cbush(cfg_t *cfg, cfg_opt_t *opt, const char *value, void *result)
+{
+    static const char* options[] =
+    {
+        "TRISTATE", "TXLED", "RXLED", "TXRXLED", "PWREN", "SLEEP",
+        "DRIVE_0", "DRIVE1", "IOMODE", "TXDEN", "CLK30", "CLK15", "CLK7_5"
+    };
+
+    int i;
+    for (i=0; i<sizeof(options)/sizeof(*options); i++)
+    {
+        if (!(strcmp(options[i], value)))
+        {
+            *(int *)result = i;
+            return 0;
+        }
+    }
+
+    cfg_error(cfg, "Invalid %s option '%s'", cfg_opt_name(opt), value);
+    return -1;
+}
+
+static int parse_cbusx(cfg_t *cfg, cfg_opt_t *opt, const char *value, void *result)
+{
+    static const char* options[] =
+    {
+        "TRISTATE", "TXLED", "RXLED", "TXRXLED", "PWREN", "SLEEP",
+        "DRIVE_0", "DRIVE1", "IOMODE", "TXDEN", "CLK24", "CLK12",
+        "CLK6", "BAT_DETECT", "BAT_DETECT_NEG", "I2C_TXE", "I2C_RXF", "VBUS_SENSE",
+        "BB_WR", "BB_RD", "TIME_STAMP", "AWAKE"
+    };
+
+    int i;
+    for (i=0; i<sizeof(options)/sizeof(*options); i++)
+    {
+        if (!(strcmp(options[i], value)))
+        {
+            *(int *)result = i;
+            return 0;
+        }
+    }
+
+    cfg_error(cfg, "Invalid %s option '%s'", cfg_opt_name(opt), value);
+    return -1;
 }
 
 /**
@@ -107,7 +156,6 @@ int main(int argc, char *argv[])
         CFG_INT("product_id", 0, 0),
         CFG_BOOL("self_powered", cfg_true, 0),
         CFG_BOOL("remote_wakeup", cfg_true, 0),
-        CFG_STR_LIST("chip_type", "{BM,R,other}", 0),
         CFG_BOOL("in_is_isochronous", cfg_false, 0),
         CFG_BOOL("out_is_isochronous", cfg_false, 0),
         CFG_BOOL("suspend_pull_downs", cfg_false, 0),
@@ -119,14 +167,29 @@ int main(int argc, char *argv[])
         CFG_STR("manufacturer", "Acme Inc.", 0),
         CFG_STR("product", "USB Serial Converter", 0),
         CFG_STR("serial", "08-15", 0),
+        CFG_INT("eeprom_type", 0x00, 0),
         CFG_STR("filename", "", 0),
         CFG_BOOL("flash_raw", cfg_false, 0),
         CFG_BOOL("high_current", cfg_false, 0),
-        CFG_STR_LIST("cbus0", "{TXDEN,PWREN,RXLED,TXLED,TXRXLED,SLEEP,CLK48,CLK24,CLK12,CLK6,IO_MODE,BITBANG_WR,BITBANG_RD,SPECIAL}", 0),
-        CFG_STR_LIST("cbus1", "{TXDEN,PWREN,RXLED,TXLED,TXRXLED,SLEEP,CLK48,CLK24,CLK12,CLK6,IO_MODE,BITBANG_WR,BITBANG_RD,SPECIAL}", 0),
-        CFG_STR_LIST("cbus2", "{TXDEN,PWREN,RXLED,TXLED,TXRXLED,SLEEP,CLK48,CLK24,CLK12,CLK6,IO_MODE,BITBANG_WR,BITBANG_RD,SPECIAL}", 0),
-        CFG_STR_LIST("cbus3", "{TXDEN,PWREN,RXLED,TXLED,TXRXLED,SLEEP,CLK48,CLK24,CLK12,CLK6,IO_MODE,BITBANG_WR,BITBANG_RD,SPECIAL}", 0),
-        CFG_STR_LIST("cbus4", "{TXDEN,PWRON,RXLED,TXLED,TX_RX_LED,SLEEP,CLK48,CLK24,CLK12,CLK6}", 0),
+        CFG_INT_CB("cbus0", -1, 0, parse_cbus),
+        CFG_INT_CB("cbus1", -1, 0, parse_cbus),
+        CFG_INT_CB("cbus2", -1, 0, parse_cbus),
+        CFG_INT_CB("cbus3", -1, 0, parse_cbus),
+        CFG_INT_CB("cbus4", -1, 0, parse_cbus),
+        CFG_INT_CB("cbush0", -1, 0, parse_cbush),
+        CFG_INT_CB("cbush1", -1, 0, parse_cbush),
+        CFG_INT_CB("cbush2", -1, 0, parse_cbush),
+        CFG_INT_CB("cbush3", -1, 0, parse_cbush),
+        CFG_INT_CB("cbush4", -1, 0, parse_cbush),
+        CFG_INT_CB("cbush5", -1, 0, parse_cbush),
+        CFG_INT_CB("cbush6", -1, 0, parse_cbush),
+        CFG_INT_CB("cbush7", -1, 0, parse_cbush),
+        CFG_INT_CB("cbush8", -1, 0, parse_cbush),
+        CFG_INT_CB("cbush9", -1, 0, parse_cbush),
+        CFG_INT_CB("cbusx0", -1, 0, parse_cbusx),
+        CFG_INT_CB("cbusx1", -1, 0, parse_cbusx),
+        CFG_INT_CB("cbusx2", -1, 0, parse_cbusx),
+        CFG_INT_CB("cbusx3", -1, 0, parse_cbusx),
         CFG_BOOL("invert_txd", cfg_false, 0),
         CFG_BOOL("invert_rxd", cfg_false, 0),
         CFG_BOOL("invert_rts", cfg_false, 0),
@@ -144,6 +207,7 @@ int main(int argc, char *argv[])
     */
     int _read = 0, _erase = 0, _flash = 0;
 
+    const int max_eeprom_size = 256;
     int my_eeprom_size = 0;
     unsigned char *eeprom_buf = NULL;
     char *filename;
@@ -229,40 +293,17 @@ int main(int argc, char *argv[])
             }
         }
     }
-    ftdi_eeprom_initdefaults (ftdi, cfg_getstr(cfg, "manufacturer"), 
-                              cfg_getstr(cfg, "product"), 
+    ftdi_eeprom_initdefaults (ftdi, cfg_getstr(cfg, "manufacturer"),
+                              cfg_getstr(cfg, "product"),
                               cfg_getstr(cfg, "serial"));
-    
+
     printf("FTDI read eeprom: %d\n", ftdi_read_eeprom(ftdi));
     eeprom_get_value(ftdi, CHIP_SIZE, &my_eeprom_size);
-    // TODO: Do we know the eeprom size already?
     printf("EEPROM size: %d\n", my_eeprom_size);
-    
+
     if (_read > 0)
     {
-
-        ftdi_eeprom_decode(ftdi, 0);
-        /* Debug output */
-        /*
-        const char* chip_types[] = {"other", "BM", "R"};
-        printf("vendor_id = \"%04x\"\n", eeprom->vendor_id);
-        printf("product_id = \"%04x\"\n", eeprom->product_id);
-        printf("chip_type = \"%s\"\n",
-          (eeprom->chip_type > 0x06) || (eeprom->chip_type & 0x01) ? "unknown":
-          chip_types[eeprom->chip_type>>1]);
-        printf("self_powered = \"%s\"\n", eeprom->self_powered?"true":"false");
-        printf("remote_wakeup = \"%s\"\n", eeprom->remote_wakeup?"true":"false");
-        printf("max_power = \"%d\"\n", eeprom->max_power);
-        printf("in_is_isochronous = \"%s\"\n", eeprom->in_is_isochronous?"true":"false");
-        printf("out_is_isochronous = \"%s\"\n", eeprom->out_is_isochronous?"true":"false");
-        printf("suspend_pull_downs = \"%s\"\n", eeprom->suspend_pull_downs?"true":"false");
-        printf("use_serial = \"%s\"\n", eeprom->use_serial?"true":"false");
-        printf("change_usb_version = \"%s\"\n", eeprom->change_usb_version?"true":"false");
-        printf("usb_version = \"%d\"\n", eeprom->usb_version);
-        printf("manufacturer = \"%s\"\n", eeprom->manufacturer);
-        printf("product = \"%s\"\n", eeprom->product);
-        printf("serial = \"%s\"\n", eeprom->serial);
-        */
+        ftdi_eeprom_decode(ftdi, 0 /* debug: 1 */);
 
         eeprom_buf = malloc(my_eeprom_size);
         ftdi_get_eeprom_buf(ftdi, eeprom_buf, my_eeprom_size);
@@ -301,14 +342,58 @@ int main(int argc, char *argv[])
     eeprom_set_value(ftdi, USE_SERIAL, cfg_getbool(cfg, "use_serial"));
     eeprom_set_value(ftdi, USE_USB_VERSION, cfg_getbool(cfg, "change_usb_version"));
     eeprom_set_value(ftdi, USB_VERSION, cfg_getint(cfg, "usb_version"));
-
+    eeprom_set_value(ftdi, CHIP_TYPE, cfg_getint(cfg, "eeprom_type"));
 
     eeprom_set_value(ftdi, HIGH_CURRENT, cfg_getbool(cfg, "high_current"));
-    eeprom_set_value(ftdi, CBUS_FUNCTION_0, str_to_cbus(cfg_getstr(cfg, "cbus0"), 13));
-    eeprom_set_value(ftdi, CBUS_FUNCTION_1, str_to_cbus(cfg_getstr(cfg, "cbus1"), 13));
-    eeprom_set_value(ftdi, CBUS_FUNCTION_2, str_to_cbus(cfg_getstr(cfg, "cbus2"), 13));
-    eeprom_set_value(ftdi, CBUS_FUNCTION_3, str_to_cbus(cfg_getstr(cfg, "cbus3"), 13));
-    eeprom_set_value(ftdi, CBUS_FUNCTION_4, str_to_cbus(cfg_getstr(cfg, "cbus4"), 9));
+
+    if (ftdi->type == TYPE_R)
+    {
+        if (cfg_getint(cfg, "cbus0") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_0, cfg_getint(cfg, "cbus0"));
+        if (cfg_getint(cfg, "cbus1") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_1, cfg_getint(cfg, "cbus1"));
+        if (cfg_getint(cfg, "cbus2") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_2, cfg_getint(cfg, "cbus2"));
+        if (cfg_getint(cfg, "cbus3") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_3, cfg_getint(cfg, "cbus3"));
+        if (cfg_getint(cfg, "cbus4") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_4, cfg_getint(cfg, "cbus4"));
+    }
+    else if (ftdi->type == TYPE_232H)
+    {
+        if (cfg_getint(cfg, "cbush0") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_0, cfg_getint(cfg, "cbush0"));
+        if (cfg_getint(cfg, "cbush1") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_1, cfg_getint(cfg, "cbush1"));
+        if (cfg_getint(cfg, "cbush2") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_2, cfg_getint(cfg, "cbush2"));
+        if (cfg_getint(cfg, "cbush3") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_3, cfg_getint(cfg, "cbush3"));
+        if (cfg_getint(cfg, "cbush4") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_4, cfg_getint(cfg, "cbush4"));
+        if (cfg_getint(cfg, "cbush5") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_5, cfg_getint(cfg, "cbush5"));
+        if (cfg_getint(cfg, "cbush6") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_6, cfg_getint(cfg, "cbush6"));
+        if (cfg_getint(cfg, "cbush7") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_7, cfg_getint(cfg, "cbush7"));
+        if (cfg_getint(cfg, "cbush8") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_8, cfg_getint(cfg, "cbush8"));
+        if (cfg_getint(cfg, "cbush9") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_9, cfg_getint(cfg, "cbush9"));
+    }
+    else if (ftdi->type == TYPE_230X)
+    {
+        if (cfg_getint(cfg, "cbusx0") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_0, cfg_getint(cfg, "cbusx0"));
+        if (cfg_getint(cfg, "cbusx1") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_1, cfg_getint(cfg, "cbusx1"));
+        if (cfg_getint(cfg, "cbusx2") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_2, cfg_getint(cfg, "cbusx2"));
+        if (cfg_getint(cfg, "cbusx3") != -1)
+            eeprom_set_value(ftdi, CBUS_FUNCTION_3, cfg_getint(cfg, "cbusx3"));
+    }
+
     int invert = 0;
     if (cfg_getbool(cfg, "invert_rxd")) invert |= INVERT_RXD;
     if (cfg_getbool(cfg, "invert_txd")) invert |= INVERT_TXD;
@@ -320,19 +405,31 @@ int main(int argc, char *argv[])
     if (cfg_getbool(cfg, "invert_ri")) invert |= INVERT_RI;
     eeprom_set_value(ftdi, INVERT, invert);
 
+    eeprom_set_value(ftdi, CHANNEL_A_DRIVER, DRIVER_VCP);
+    eeprom_set_value(ftdi, CHANNEL_B_DRIVER, DRIVER_VCP);
+    eeprom_set_value(ftdi, CHANNEL_C_DRIVER, DRIVER_VCP);
+    eeprom_set_value(ftdi, CHANNEL_D_DRIVER, DRIVER_VCP);
+    eeprom_set_value(ftdi, CHANNEL_A_RS485, 0);
+    eeprom_set_value(ftdi, CHANNEL_B_RS485, 0);
+    eeprom_set_value(ftdi, CHANNEL_C_RS485, 0);
+    eeprom_set_value(ftdi, CHANNEL_D_RS485, 0);
+
     if (_erase > 0)
     {
         printf("FTDI erase eeprom: %d\n", ftdi_erase_eeprom(ftdi));
     }
 
     size_check = ftdi_eeprom_build(ftdi);
+    eeprom_get_value(ftdi, CHIP_SIZE, &my_eeprom_size);
 
     if (size_check == -1)
     {
         printf ("Sorry, the eeprom can only contain 128 bytes (100 bytes for your strings).\n");
         printf ("You need to short your string by: %d bytes\n", size_check);
         goto cleanup;
-    } else if (size_check < 0) {
+    }
+    else if (size_check < 0)
+    {
         printf ("ftdi_eeprom_build(): error: %d\n", size_check);
     }
     else
@@ -346,14 +443,26 @@ int main(int argc, char *argv[])
         {
             if (filename != NULL && strlen(filename) > 0)
             {
+                eeprom_buf = malloc(max_eeprom_size);
                 FILE *fp = fopen(filename, "rb");
-                fread(eeprom_buf, 1, my_eeprom_size, fp);
+                if (fp == NULL)
+                {
+                    printf ("Can't open eeprom file %s.\n", filename);
+                    exit (-1);
+                }
+                my_eeprom_size = fread(eeprom_buf, 1, max_eeprom_size, fp);
                 fclose(fp);
+                if (my_eeprom_size < 128)
+                {
+                    printf ("Can't read eeprom file %s.\n", filename);
+                    exit (-1);
+                }
 
                 ftdi_set_eeprom_buf(ftdi, eeprom_buf, my_eeprom_size);
             }
         }
         printf ("FTDI write eeprom: %d\n", ftdi_write_eeprom(ftdi));
+        libusb_reset_device(ftdi->usb_dev);
     }
 
     // Write to file?
@@ -368,6 +477,8 @@ int main(int argc, char *argv[])
         else
             printf ("Writing to file: %s\n", filename);
 
+        if (eeprom_buf == NULL)
+            eeprom_buf = malloc(my_eeprom_size);
         ftdi_get_eeprom_buf(ftdi, eeprom_buf, my_eeprom_size);
 
         fwrite(eeprom_buf, my_eeprom_size, 1, fp);
@@ -383,6 +494,7 @@ cleanup:
     }
 
     ftdi_deinit (ftdi);
+    ftdi_free (ftdi);
 
     cfg_free(cfg);