port |= _BV(bit); \
} while(0)
+#ifdef HOST_VERSION
+#define LED1_ON()
+#define LED1_OFF()
+#define LED1_TOGGLE()
+
+#define LED2_ON()
+#define LED2_OFF()
+#define LED2_TOGGLE()
+
+#define LED3_ON()
+#define LED3_OFF()
+#define LED3_TOGGLE()
+
+#define LED4_ON()
+#define LED4_OFF()
+#define LED4_TOGGLE()
+
+#define BRAKE_DDR()
+#define BRAKE_ON()
+#define BRAKE_OFF()
+
+#else
+
#define LED1_ON() sbi(PORTJ, 2)
#define LED1_OFF() cbi(PORTJ, 2)
#define LED1_TOGGLE() LED_TOGGLE(PORTJ, 2)
-#define LED2_ON() sbi(PORTL, 7)
-#define LED2_OFF() cbi(PORTL, 7)
-#define LED2_TOGGLE() LED_TOGGLE(PORTL, 7)
+#define LED2_ON() sbi(PORTJ, 3)
+#define LED2_OFF() cbi(PORTJ, 3)
+#define LED2_TOGGLE() LED_TOGGLE(PORTJ, 3)
-#define LED3_ON() sbi(PORTJ, 3)
-#define LED3_OFF() cbi(PORTJ, 3)
-#define LED3_TOGGLE() LED_TOGGLE(PORTJ, 3)
+#define LED3_ON() sbi(PORTL, 7)
+#define LED3_OFF() cbi(PORTL, 7)
+#define LED3_TOGGLE() LED_TOGGLE(PORTL, 7)
#define LED4_ON() sbi(PORTL, 6)
#define LED4_OFF() cbi(PORTL, 6)
#define BRAKE_DDR() do { DDRJ |= 0xF0; } while(0)
#define BRAKE_ON() do { PORTJ |= 0xF0; } while(0)
#define BRAKE_OFF() do { PORTJ &= 0x0F; } while(0)
+#endif
/* only 90 seconds, don't forget it :) */
#define MATCH_TIME 89
/* decrease track to decrease angle */
-#define EXT_TRACK_MM 302.0188
+#define EXT_TRACK_MM 304.61875
#define VIRTUAL_TRACK_MM EXT_TRACK_MM
-#define ROBOT_LENGTH 320
+#define ROBOT_HALF_LENGTH_FRONT 130
+#define ROBOT_HALF_LENGTH_REAR 120
#define ROBOT_WIDTH 320
-/* it is a 2048 imps -> 8192 because we see 1/4 period
- * and diameter: 55mm -> perimeter 173mm
- * 8192/173 -> 473 */
+/* it is a 1024 imps -> 4096 because we see 1/4 period
+ * and diameter: 55mm -> perimeter 134mm
+ * dist_imp_mm = 4096/134 x 10 -> 304 */
/* increase it to go further */
-#define IMP_ENCODERS 2048
-#define WHEEL_DIAMETER_MM 55.0
+#define IMP_ENCODERS 1024
+#define WHEEL_DIAMETER_MM 42.9
#define WHEEL_PERIM_MM (WHEEL_DIAMETER_MM * M_PI)
#define IMP_COEF 10.
#define DIST_IMP_MM (((IMP_ENCODERS*4) / WHEEL_PERIM_MM) * IMP_COEF)
#define I2C_POLL_PRIO 20
#define EEPROM_TIME_PRIO 10
-#define CS_PERIOD 5000L
+#define CS_PERIOD 5000L /* in microsecond */
+#define CS_HZ (1000000. / CS_PERIOD)
#define NB_LOGS 4
#define DO_BD 16
#define DO_TIMER 32
#define DO_POWER 64
+#define DO_ERRBLOCKING 128
uint8_t flags; /* misc flags */
/* control systems */
/* 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);