diff options
Diffstat (limited to 'tools/bddb/defs.php')
| -rw-r--r-- | tools/bddb/defs.php | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/tools/bddb/defs.php b/tools/bddb/defs.php index 0393dbd..9361419 100644 --- a/tools/bddb/defs.php +++ b/tools/bddb/defs.php @@ -58,8 +58,8 @@ $zbt_nbits = array(0,19,20,21,22); // Xilinx attributes - $xlxtyp_vals = array('','XCV300E','XCV400E','XCV600E'); - $xlxspd_vals = array('','6','7','8'); + $xlxtyp_vals = array('','XCV300E','XCV400E','XCV600E','XC2V2000','XC2V3000','XC2V4000','XC2V6000'); + $xlxspd_vals = array('','6','7','8','4','5'); $xlxtmp_vals = array('','COM','IND'); $xlxgrd_vals = array('','NORMAL','ENGSAMP'); @@ -449,7 +449,13 @@ // generate a (possibly not unique) random vendor ethernet address // (setting bit 6 in the ethernet address - motorola wise i.e. bit 0 // is the most significant bit - means it is not an assigned ethernet - // address). Also, make sure it is NOT a multicast ethernet address. + // address - it is a "locally administered" address). Also, make sure + // it is NOT a multicast ethernet address (by setting bit 7 to 0). + // e.g. the first byte of all ethernet addresses generated here will + // have 2 in the bottom two bits (incidentally, these are the first + // two bits transmitted on the wire, since the octets in ethernet + // addresses are transmitted LSB first). + function gen_eth_addr($serno) { $ethaddr_high = (mt_rand(0, 65535) & 0xfeff) | 0x0200; |