leds "show" 0xaa when finished flashing process

diff --git a/pkernel/main.c b/pkernel/main.c
index f3b7fb7b0b006e254d6ae35dac629ac7f873330e..7963c2a13242684f4db7f0f86665dc35b29172f8 100644 (file)
--- a/pkernel/main.c
+++ b/pkernel/main.c
@@ -5,7 +5,7 @@
 
 void increaseled(void)
 {
-       PDR14 = (PDR14+1)%256;
+       PDR14 = ~(((~PDR14)+1)%256);
        HWWD_CL = 0;
 }
 
@@ -18,7 +18,8 @@ void main(void)
 
        /*Enable LEDs*/
        DDR14 = 0xFF;
-       PDR14 = 0xff;
+       PDR14 = 0x00;
+       increaseled();
 
        /*Initialize UART4*/
        InitUart4();
@@ -39,6 +40,8 @@ void main(void)
                (void) FLASH_WriteHalfWord(baseaddr + (2*i), toflash[i]);
        }
 
+       PDR14 = 0x55; //signal that we finished now!
+
        while(1) {
                HWWD_CL = 0;
        }