X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=ao_flight_test.c;h=a94fc7402c6ad4ab143486961e88c16aed0b0048;hp=a88d2b14ddb9d83e8c8c7eefdbcc2523f7b4519d;hb=d91208fbf5fc7797b93087ef8619454c4bed0130;hpb=b32f2f0090ff967edac07ae4d7a9895ed0b96d31

diff --git a/ao_flight_test.c b/ao_flight_test.c
index a88d2b14..a94fc740 100644
--- a/ao_flight_test.c
+++ b/ao_flight_test.c
@@ -39,6 +39,8 @@ struct ao_adc {
 #define __pdata
 #define __data
 #define __xdata
+#define __code
+#define __reentrant
 
 enum ao_flight_state {
 	ao_flight_startup = 0,
@@ -60,6 +62,10 @@ uint8_t ao_adc_head;
 #define ao_led_off(l)
 #define ao_timer_set_adc_interval(i)
 #define ao_wakeup(wchan) ao_dump_state()
+#define ao_cmd_register(c)
+#define ao_usb_disable()
+#define ao_telemetry_set_interval(x)
+#define ao_rdf_set(rdf)
 
 enum ao_igniter {
 	ao_igniter_drogue = 0,
@@ -95,7 +101,52 @@ ao_dump_state(void);
 
 void
 ao_sleep(void *wchan);
-	
+
+const char const * const ao_state_names[] = {
+	"startup", "idle", "pad", "boost", "coast",
+	"apogee", "drogue", "main", "landed", "invalid"
+};
+
+struct ao_cmds {
+	char		cmd;
+	void		(*func)(void);
+	const char	*help;
+};
+
+
+static int16_t altitude_table[2048] = {
+#include "altitude.h"
+};
+
+int16_t
+ao_pres_to_altitude(int16_t pres) __reentrant
+{
+	pres = pres >> 4;
+	if (pres < 0) pres = 0;
+	if (pres > 2047) pres = 2047;
+	return altitude_table[pres];
+}
+
+int16_t
+ao_altitude_to_pres(int16_t alt) __reentrant
+{
+	int16_t pres;
+
+	for (pres = 0; pres < 2047; pres++)
+		if (altitude_table[pres] <= alt)
+			break;
+	return pres << 4;
+}
+
+struct ao_config {
+	uint16_t	main_deploy;
+	int16_t		accel_zero_g;
+};
+
+#define ao_config_get()
+
+struct ao_config ao_config = { 250, 16000 };
+
 #include "ao_flight.c"
 
 void
@@ -104,14 +155,17 @@ ao_insert(void)
 	ao_adc_ring[ao_adc_head] = ao_adc_static;
 	ao_adc_head = ao_adc_ring_next(ao_adc_head);
 	if (ao_flight_state != ao_flight_startup) {
-		printf("tick %04x accel %04x pres %04x\n", 
-		       ao_adc_static.tick,
+		printf("time %g accel %d pres %d\n",
+		       (double) ao_adc_static.tick / 100,
 		       ao_adc_static.accel,
 		       ao_adc_static.pres);
 	}
 }
 
 static int	ao_records_read = 0;
+static int	ao_eof_read = 0;
+static int	ao_flight_ground_accel;
+static int	ao_flight_started = 0;
 
 void
 ao_sleep(void *wchan)
@@ -122,23 +176,35 @@ ao_sleep(void *wchan)
 		uint16_t	tick;
 		uint16_t	a, b;
 		int		ret;
+		char		line[1024];
 
 		for (;;) {
 			if (ao_records_read > 20 && ao_flight_state == ao_flight_startup)
 			{
+				ao_adc_static.accel = ao_flight_ground_accel;
 				ao_insert();
 				return;
 			}
 
-			ret = fscanf(emulator_in, "%c %hx %hx %hx\n", &type, &tick, &a, &b);
-			if (ret == EOF) {
+			if (!fgets(line, sizeof (line), emulator_in)) {
+				if (++ao_eof_read >= 1000) {
+					printf ("no more data, exiting simulation\n");
+					exit(0);
+				}
+				ao_adc_static.tick += 10;
 				ao_insert();
 				return;
 			}
+			ret = sscanf(line, "%c %hx %hx %hx", &type, &tick, &a, &b);
 			if (ret != 4)
 				continue;
+			if (type != 'F' && !ao_flight_started)
+				continue;
+
 			switch (type) {
 			case 'F':
+				ao_flight_ground_accel = a;
+				ao_flight_started = 1;
 				break;
 			case 'S':
 				break;
@@ -162,20 +228,9 @@ ao_sleep(void *wchan)
 				break;
 			}
 		}
-		
+
 	}
 }
-
-const char const * const ao_state_names[] = {
-	"startup", "idle", "pad", "boost", "coast",
-	"apogee", "drogue", "main", "landed", "invalid"
-};
-
-static int16_t altitude[2048] = {
-#include "altitude.h"
-};
-
-#define GRAVITY 9.80665
 #define COUNTS_PER_G 264.8
 
 void
@@ -183,11 +238,12 @@ ao_dump_state(void)
 {
 	if (ao_flight_state == ao_flight_startup)
 		return;
-	printf ("\t%s accel %g vel %g alt %d\n",
+	printf ("\t\t\t\t\t%s accel %g vel %g alt %d main %d\n",
 		ao_state_names[ao_flight_state],
 		(ao_flight_accel - ao_ground_accel) / COUNTS_PER_G * GRAVITY,
-		(double) ao_flight_vel,
-		altitude[ao_flight_pres >> 4]);
+		(double) ao_flight_vel / 100 / COUNTS_PER_G * GRAVITY,
+		ao_pres_to_altitude(ao_flight_pres),
+		ao_pres_to_altitude(ao_main_pres));
 	if (ao_flight_state == ao_flight_landed)
 		exit(0);
 }