cesco/bassofono
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refactor

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This commit is contained in:
nzasch
2022-01-01 02:10:06 +01:00
parent 8fe05fdf5e
commit 9a2f5c0069
11 changed files with 344 additions and 28 deletions
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12
codice/Core/Inc/tx.h
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@@ -4,10 +4,22 @@
#include <stdint.h>
#include <arm_math.h>
#define TX_TYPE_NONE 0
#define TX_TYPE_DAC 1
#define TX_TYPE_PWM 2
#define TX_TYPE_SI5351 3
// #define TX_TYPE TX_TYPE_SI5351
#define TX_TYPE TX_TYPE_NONE
#define TX_AUDIO_FILTER_INTERPOLATION_FACTOR (16)
#define TX_AUDIO_FILTER_BLOCK_SIZE (1024)
#define TX_AUDIO_FILTER_TAP_NUM (128)
// TX DAC
#define TX_DAC_SAMPLE_RATE (CLOCK/480)
#define TX_DAC_BUFFER_SIZE (1024)
#define TX_DAC_BUFFER_RATE (TX_DAC_SAMPLE_RATE/TX_DAC_BUFFER_SIZE)
extern uint8_t tx_signal, tx_signal_last;
extern q31_t tx_nco1_increment;