53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
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/* -*- mode: c; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4; coding: utf-8 -*- */
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/************************************************************************************
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** **
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** UHSDR **
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** a powerful firmware for STM32 based SDR transceivers **
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** **
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**---------------------------------------------------------------------------------**
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** **
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** Licence: GNU GPLv3 **
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************************************************************************************/
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#ifndef __UHSDR_HMC1023_H
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#define __UHSDR_HMC1023_H
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#include "uhsdr_board.h"
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#define HMC1023_OK (HAL_OK)
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#define HMC1023_ERROR (0xffffffff)
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typedef struct
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{
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bool present;
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#ifdef USE_HMC1023
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uint32_t reg1;
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uint32_t reg2;
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uint32_t reg3;
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// we use these to track the configration settings
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uint8_t coarse;
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uint8_t fine;
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uint8_t opamp;
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uint8_t drvr;
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bool gain;
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bool bypass;
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#endif
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} HMC1023_t;
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extern HMC1023_t hmc1023;
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#ifdef USE_HMC1023
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void hmc1023_init(void);
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void hmc1023_use_spi_settings();
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void hmc1023_set_coarse(uint8_t coarse);
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void hmc1023_set_fine(uint8_t fine);
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void hmc1023_set_gain(bool on);
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void hmc1023_set_bypass(bool on);
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void hmc1023_set_bias_opamp(uint8_t value);
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void hmc1023_set_bias_drvr(uint8_t value);
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#endif
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#endif
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