strat db + avoid

[aversive.git] / projects / microb2010 / mainboard / main.h

diff --git a/projects/microb2010/mainboard/main.h b/projects/microb2010/mainboard/main.h
index 21c0065abdc188a5eea15c9ce9682d7674ab1037..ff86dd26798e929c8e840a16bea1b03a044849db 100755 (executable)
--- a/projects/microb2010/mainboard/main.h
+++ b/projects/microb2010/mainboard/main.h
@@ -19,6 +19,8 @@
  *
  */
 
+/* was mechboard in 2009 */
+
 #define LED_TOGGLE(port, bit) do {             \
                if (port & _BV(bit))            \
                        port &= ~_BV(bit);      \
@@ -119,7 +121,7 @@
 #define I2C_POLL_PRIO       20
 #define EEPROM_TIME_PRIO    10
 
-#define CS_PERIOD 5000L /* in microsecond */ 
+#define CS_PERIOD 5000L /* in microsecond */
 #define CS_HZ (1000000. / CS_PERIOD)
 
 #define NB_LOGS 4
@@ -201,15 +203,15 @@ struct cobboard {
 
 /* state of ballboard, synchronized through i2c */
 struct ballboard {
-       uint8_t mode;
+       volatile uint8_t mode;
        uint8_t status;
        uint8_t ball_count;
 };
 
 extern struct genboard gen;
 extern struct mainboard mainboard;
-extern struct cobboard cobboard;
-extern struct ballboard ballboard;
+extern volatile struct cobboard cobboard;
+extern volatile struct ballboard ballboard;
 
 /* start the bootloader */
 void bootloader(void);