leds "show" 0xaa when finished flashing process

[pyfrprog.git] / pkernel / main.c

diff --git a/pkernel/main.c b/pkernel/main.c
index 37501b282b8f2f98a3d6cc9d294e7eb1fc3ec1d2..7963c2a13242684f4db7f0f86665dc35b29172f8 100644 (file)
--- a/pkernel/main.c
+++ b/pkernel/main.c
@@ -5,13 +5,12 @@
 
 void increaseled(void)
 {
-       PDR14 = (PDR14+1)%256;
+       PDR14 = ~(((~PDR14)+1)%256);
        HWWD_CL = 0;
 }
 
 void main(void)
 {
-       unsigned char error = 0;
        unsigned int i, baseaddr;
        unsigned int toflash[] = {0x9b00, 0x0d4e, 0xcff1, 0x1601, 0x9b05, 0x04c7, 0xc106, 0x1656, 0xe0fb}; //len = 9
        
@@ -19,7 +18,8 @@ void main(void)
 
        /*Enable LEDs*/
        DDR14 = 0xFF;
-       PDR14 = 0xff;
+       PDR14 = 0x00;
+       increaseled();
 
        /*Initialize UART4*/
        InitUart4();
@@ -28,37 +28,20 @@ void main(void)
        i = 0;
        baseaddr = 0xf4000;
        for (; i <0x30; i+=4) {
-               error = FLASH_SectorErase(baseaddr + i);
-               Puts4("\nerased: ");
-               Puts4(error == 1 ? "[success] " : "[failed] ");
-               Puthex4(baseaddr + i, 6);
+               (void) FLASH_SectorErase(baseaddr + i);
                increaseled();
        }
 #endif
-       i=0;
-       Puts4("\nCurrent Content of FLASH at 0xf4000 ... 0xf401F:\n");
-       while(i < 0x20)
-       {
-               Puts4("0x"); Puthex4( *(unsigned char *)(0xf4000 + i), 2); Puts4(" ");
-               i++;
-               if( (i % 0x10) == 0 ) Puts4("\n");
-       }
-       Puts4("\n");
-
 
        i = 0;
        baseaddr = 0xf4000;
        for(; i<9; i++) {
                increaseled();
-               Puts4("\nwrite: ");
-               error = FLASH_WriteHalfWord(baseaddr + (2*i), toflash[i]);
-               Puts4(error == 1 ? "[sucess] " : "[failed] ");
-               Puts4("0x");
-               Puthex4(toflash[i], 4);
-               Puts4(" @0x");
-               Puthex4(baseaddr + (2*i), 6);
+               (void) FLASH_WriteHalfWord(baseaddr + (2*i), toflash[i]);
        }
 
+       PDR14 = 0x55; //signal that we finished now!
+
        while(1) {
                HWWD_CL = 0;
        }