#include "ao.h"
-static const char * __xdata flight_reports[] = {
- "...", /* startup, 'S' */
- "..", /* idle 'I' */
- ".--.", /* launchpad 'P' */
- "-...", /* boost 'B' */
- "-.-.", /* coast 'C' */
- ".-", /* apogee 'A' */
- "-..", /* drogue 'D' */
- "--", /* main 'M' */
- ".-..", /* landed 'L' */
- ".-.-.-", /* invalid */
+#define BIT(i,x) ((x) ? (1 << (i)) : 0)
+#define MORSE1(a) (1 | BIT(3,a))
+#define MORSE2(a,b) (2 | BIT(3,a) | BIT(4,b))
+#define MORSE3(a,b,c) (3 | BIT(3,a) | BIT(4,b) | BIT(5,c))
+#define MORSE4(a,b,c,d) (4 | BIT(3,a) | BIT(4,b) | BIT(5,c) | BIT(6,d))
+#define MORSE5(a,b,c,d,e) (5 | BIT(3,a) | BIT(4,b) | BIT(5,c) | BIT(6,d) | BIT(7,e))
+
+static const uint8_t flight_reports[] = {
+ MORSE3(0,0,0), /* startup, 'S' */
+ MORSE2(0,0), /* idle 'I' */
+ MORSE4(0,1,1,0), /* pad 'P' */
+ MORSE4(1,0,0,0), /* boost 'B' */
+ MORSE4(0,0,1,0), /* fast 'F' */
+ MORSE4(1,0,1,0), /* coast 'C' */
+ MORSE3(1,0,0), /* drogue 'D' */
+ MORSE2(1,1), /* main 'M' */
+ MORSE4(0,1,0,0), /* landed 'L' */
+ MORSE4(1,0,0,1), /* invalid 'X' */
};
-#if 1
-#define signal(time) ao_beep_for(AO_BEEP_MID, time)
+#if HAS_BEEP
+#define low(time) ao_beep_for(AO_BEEP_LOW, time)
+#define mid(time) ao_beep_for(AO_BEEP_MID, time)
+#define high(time) ao_beep_for(AO_BEEP_HIGH, time)
#else
-#define signal(time) ao_led_for(AO_LED_RED, time)
+#define low(time) ao_led_for(AO_LED_GREEN, time)
+#define mid(time) ao_led_for(AO_LED_RED, time)
+#define high(time) ao_led_for(AO_LED_GREEN|AO_LED_RED, time)
#endif
#define pause(time) ao_delay(time)
static void
ao_report_beep(void) __reentrant
{
- char *r = flight_reports[ao_flight_state];
- char c;
+ uint8_t r = flight_reports[ao_flight_state];
+ uint8_t l = r & 7;
if (!r)
return;
- while (c = *r++) {
- if (c == '.')
- signal(AO_MS_TO_TICKS(200));
+ while (l--) {
+ if (r & 8)
+ mid(AO_MS_TO_TICKS(600));
else
- signal(AO_MS_TO_TICKS(600));
+ mid(AO_MS_TO_TICKS(200));
pause(AO_MS_TO_TICKS(200));
+ r >>= 1;
}
pause(AO_MS_TO_TICKS(400));
}
ao_report_digit(uint8_t digit) __reentrant
{
if (!digit) {
- signal(AO_MS_TO_TICKS(500));
+ mid(AO_MS_TO_TICKS(500));
pause(AO_MS_TO_TICKS(200));
} else {
while (digit--) {
- signal(AO_MS_TO_TICKS(200));
+ mid(AO_MS_TO_TICKS(200));
pause(AO_MS_TO_TICKS(200));
}
}
}
}
+static uint8_t
+ao_report_igniter_ready(enum ao_igniter igniter)
+{
+ return ao_igniter_status(igniter) == ao_igniter_ready ? 1 : 0;
+}
+
+static void
+ao_report_continuity(void) __reentrant
+{
+ uint8_t c = (ao_report_igniter_ready(ao_igniter_drogue) |
+ (ao_report_igniter_ready(ao_igniter_main) << 1));
+ if (c) {
+ while (c--) {
+ high(AO_MS_TO_TICKS(25));
+ pause(AO_MS_TO_TICKS(100));
+ }
+ } else {
+ c = 10;
+ while (c--) {
+ high(AO_MS_TO_TICKS(20));
+ low(AO_MS_TO_TICKS(20));
+ }
+ }
+ if (ao_log_full()) {
+ pause(AO_MS_TO_TICKS(100));
+ c = 2;
+ while (c--) {
+ low(AO_MS_TO_TICKS(100));
+ mid(AO_MS_TO_TICKS(100));
+ high(AO_MS_TO_TICKS(100));
+ mid(AO_MS_TO_TICKS(100));
+ }
+ }
+ c = 50;
+ while (c-- && ao_flight_state == ao_flight_pad)
+ pause(AO_MS_TO_TICKS(100));
+}
+
void
ao_report(void)
{
if (ao_flight_state == ao_flight_landed)
ao_report_altitude();
ao_report_beep();
+ if (ao_flight_state == ao_flight_idle)
+ ao_report_continuity();
+ while (ao_flight_state == ao_flight_pad)
+ ao_report_continuity();
__critical {
while (ao_report_state == ao_flight_state)
ao_sleep(DATA_TO_XDATA(&ao_flight_state));