Changeset 40 for trunk/FirmwareFX2

Timestamp:

Sep 11, 2009, 4:21:30 PM (15 years ago)

Author:

demin

Message:

turn led off at startup

File:

• trunk/FirmwareFX2/usbjtag.c (modified) (3 diffs)

trunk/FirmwareFX2/usbjtag.c

@@ -119 +119 @@
    EP1OUTCFG  = 0xA0; SYNCDELAY;                        // Endpoint 1 Type Bulk                 
    EP1INCFG   = 0xA0; SYNCDELAY;                        // Endpoint 1 Type Bulk
-                                                        
+
    EP2FIFOCFG = 0x00; SYNCDELAY;                        // Endpoint 2
    EP2CFG     = 0xA2; SYNCDELAY;                        // Endpoint 2 Valid, Out, Type Bulk, Double buffered
@@ -125 +125 @@
    EP4FIFOCFG = 0x00; SYNCDELAY;                        // Endpoint 4 not used
    EP4CFG     = 0xA0; SYNCDELAY;                        // Endpoint 4 not used
-                                                        
+
    REVCTL = 0; SYNCDELAY;                               // Reset FW access to FIFO buffer, enable auto-arming when AUTOOUT is switched to 1
                                                         
@@ -146 +146 @@
    EP4BCL = 0x80; SYNCDELAY;
 
-   PINFLAGSAB = 0xFA; SYNCDELAY;                         // 1111_1010 => FLAGA = EMPTY flag for EP6; FLAGB = FULL flag for EP8
+   PINFLAGSAB = 0xFA; SYNCDELAY;                        // 1111_1010 => FLAGA = EMPTY flag for EP6; FLAGB = FULL flag for EP8
+
+
+   // LED turned off by default
+   IOD |= (1 << 4); SYNCDELAY;
 
    // Put the system in high speed by default (REM: USB-Blaster is in full speed)