pkernel/main.c

   1 #include "mb91465k.h"
   2 #include "flash.h"
   3
   4 #pragma section CODE=IRAM,attr=CODE
   5
   6 void increaseled(void)
   7 {
   8         PDR14 = ~(((~PDR14)+1)%256);
   9         HWWD_CL = 0;
  10 }
  11
  12 void main(void)
  13 {
  14         unsigned int i, baseaddr;
  15         unsigned int toflash[] = {0x9b00, 0x0d4e, 0xcff1, 0x1601, 0x9b05, 0x04c7, 0xc106, 0x1656, 0xe0fb}; //len = 9
  16
  17         PORTEN = 0x3; /* enable I/O Ports */
  18
  19         /*Enable LEDs*/
  20         DDR14 = 0xFF;
  21         PDR14 = 0x00;
  22         increaseled();
  23
  24         /*Initialize UART4*/
  25         InitUart4();
  26
  27 #if 1
  28         i = 0;
  29         baseaddr = 0xf4000;
  30         for (; i <0x30; i+=4) {
  31                 (void) FLASH_SectorErase(baseaddr + i);
  32                 increaseled();
  33         }
  34 #endif
  35
  36         i = 0;
  37         baseaddr = 0xf4000;
  38         for(; i<9; i++) {
  39                 increaseled();
  40                 (void) FLASH_WriteHalfWord(baseaddr + (2*i), toflash[i]);
  41         }
  42
  43         PDR14 = 0x55; //signal that we finished now!
  44
  45         while(1) {
  46                 HWWD_CL = 0;
  47         }
  48 }
  49