#define __code
#define __reentrant
+#define HAS_FLIGHT 1
+#define HAS_IGNITE 1
+#define HAS_USB 1
+#define HAS_GPS 1
+#ifndef HAS_ACCEL
+#define HAS_ACCEL 1
+#define HAS_ACCEL_REF 0
+#endif
+
#include <ao_data.h>
#define to_fix16(x) ((int16_t) ((x) * 65536.0 + 0.5))
#define DATA_TO_XDATA(x) (x)
-#define HAS_FLIGHT 1
-#define HAS_IGNITE 1
-#define HAS_ADC 1
-#define HAS_USB 1
-#define HAS_GPS 1
-#ifndef HAS_ACCEL
-#define HAS_ACCEL 1
-#define HAS_ACCEL_REF 0
-#endif
#define GRAVITY 9.80665
extern int16_t ao_ground_accel, ao_flight_accel;
extern int16_t ao_accel_2g;
+typedef int16_t accel_t;
+
extern uint16_t ao_sample_tick;
extern int16_t ao_sample_height;
-extern int16_t ao_sample_accel;
+extern accel_t ao_sample_accel;
extern int32_t ao_accel_scale;
extern int16_t ao_ground_height;
extern int16_t ao_sample_alt;
uint16_t
uint16(uint8_t *bytes, int off)
{
- off++;
return (uint16_t) bytes[off] | (((uint16_t) bytes[off+1]) << 8);
}
}
} else if (len == 99) {
ao_flight_started = 1;
- tick = uint16(bytes, 21);
- ao_flight_ground_accel = int16(bytes, 7);
- ao_config.accel_plus_g = int16(bytes, 17);
- ao_config.accel_minus_g = int16(bytes, 19);
+ tick = uint16(bytes+1, 21);
+ ao_flight_ground_accel = int16(bytes+1, 7);
+ ao_config.accel_plus_g = int16(bytes+1, 17);
+ ao_config.accel_minus_g = int16(bytes+1, 19);
type = 'A';
- a = int16(bytes, 23);
- b = int16(bytes, 25);
+ a = int16(bytes+1, 23);
+ b = int16(bytes+1, 25);
} else if (len == 98) {
ao_flight_started = 1;
- tick = uint16(bytes, 20);
- ao_flight_ground_accel = int16(bytes, 6);
- ao_config.accel_plus_g = int16(bytes, 16);
- ao_config.accel_minus_g = int16(bytes, 18);
+ tick = uint16(bytes+1, 20);
+ ao_flight_ground_accel = int16(bytes+1, 6);
+ ao_config.accel_plus_g = int16(bytes+1, 16);
+ ao_config.accel_minus_g = int16(bytes+1, 18);
type = 'A';
- a = int16(bytes, 22);
- b = int16(bytes, 24);
+ a = int16(bytes+1, 22);
+ b = int16(bytes+1, 24);
} else {
printf("unknown len %d\n", len);
continue;