git.zerfleddert.de Git - rsbs2/blob - bmc/bmc.c

   1 #include <avr/io.h>
   2 #include <avr/interrupt.h>
   3 #include <avr/sleep.h>
   4 #include <string.h>
   5 #include <stdio.h>
   6 #include "usart.h"
   7 #include "i2c.h"
   8 #include "ipmb.h"
   9 #include "chassis.h"
  10 #include "bmc.h"
  11
  12 int main(void)
  13 {
  14         uint8_t old_SREG;
  15         unsigned char buf[24];
  16         unsigned int len;
  17
  18         chassis_init();
  19         usart_init();
  20         i2c_init();
  21
  22         sei();
  23
  24         while(1) {
  25 #if 0
  26                 sleep_mode();
  27 #endif
  28                 old_SREG = SREG;
  29                 cli();
  30                 if (i2c_done) {
  31                         len = i2c_len;
  32                         memcpy(buf, (unsigned char*)i2c_databuf, len);
  33                         i2c_done = 0x00;
  34                         SREG = old_SREG;
  35
  36                         decode_ipmb_pkt(buf, len);
  37                 } else {
  38                         SREG = old_SREG;
  39                 }
  40         }
  41
  42         return 0;
  43 }