35 lines
712 B
C
35 lines
712 B
C
#define SI5351_ADDRESS (0x60)
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#define SI5351_CRYSTAL_FREQ 24000000
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#define SI5351_MIN_FREQ 3000
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#define SI5351_MAX_FREQ 200000000
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// #### registri ####
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#define SI5351_OUT_ENABLE 3
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#define SI5351_OUT_DIS_STATE 24
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#define SI5351_INPUT_SOURCE 15
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#define SI5351_CLK0_CONTROL 16
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#define SI5351_CLK1_CONTROL 17
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#define SI5351_CLK2_CONTROL 18
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#define SI5351_PLLA 26
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#define SI5351_PLLB 34
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#define SI5351_MULTISYNTH0 42
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#define SI5351_MULTISYNTH1 50
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#define SI5351_MULTISYNTH2 58
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#define SI5351_RESET 177
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#define SI5351_CRYSTAL_LOAD 183
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extern I2C_HandleTypeDef hi2c1;
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void si53531_initialize(void);
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void si53531_set_frequency(uint32_t freq, uint8_t synth);
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void si5351_off(void);
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void si5351_on(void);
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