altos: Unroll viterbi state loop for >30% performance boost

[fw/altos] / src / core / ao.h

diff --git a/src/core/ao.h b/src/core/ao.h
index c13029bf3511b20cfbbb68072ff7b1813f4fd19a..861a0fd479dc70aed5863cafb3591ec5a088b07b 100644 (file)
--- a/src/core/ao.h
+++ b/src/core/ao.h
@@ -396,6 +396,16 @@ ao_gps_report(void);
 void
 ao_gps_report_init(void);
 
+/*
+ * ao_gps_report_mega.c
+ */
+
+void
+ao_gps_report_mega(void);
+
+void
+ao_gps_report_mega_init(void);
+
 /*
  * ao_telemetry_orig.c
  */
@@ -501,6 +511,13 @@ extern __xdata uint8_t ao_radio_dma_done;
 extern __xdata uint8_t ao_radio_done;
 extern __xdata uint8_t ao_radio_mutex;
 
+#ifdef PKT_APPEND_STATUS_1_CRC_OK
+#define AO_RADIO_STATUS_CRC_OK PKT_APPEND_STATUS_1_CRC_OK
+#else
+#include <ao_fec.h>
+#define AO_RADIO_STATUS_CRC_OK AO_FEC_DECODE_CRC_OK
+#endif
+
 void
 ao_radio_general_isr(void) ao_arch_interrupt(16);