aggiunto oscillatore

2021-12-31 04:22:22 +01:00
parent 36ef31c453
commit 9306bc9852
16 changed files with 743 additions and 240 deletions
--- a/codice/Core/Inc/tx.h
+++ b/codice/Core/Inc/tx.h
@@ -8,6 +8,9 @@
 #define TX_AUDIO_FILTER_BLOCK_SIZE (1024)
 #define TX_AUDIO_FILTER_TAP_NUM (128)

+extern uint8_t tx_signal, tx_signal_last;
+extern q31_t tx_nco1_increment;
+
 // buffer
 extern volatile uint8_t half_tx_dac_buffer_empty, tx_dac_buffer_toggle;
 extern volatile uint8_t tx_adc_buffer_ready;