kopia lustrzana https://github.com/DL7AD/pecanpico9
47 wiersze
1.3 KiB
C
47 wiersze
1.3 KiB
C
#ifndef __SI4464__H__
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#define __SI4464__H__
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#include "ch.h"
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#include "hal.h"
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#include "types.h"
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#define RADIO_WRITE_GPIO(state) palWriteLine(LINE_RADIO_GPIO, state)
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#define RADIO_READ_GPIO() palReadLine(LINE_RADIO_GPIO)
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#define inRadioBand(freq) (RADIO_MIN_FREQ <= (freq) && (freq) <= RADIO_MAX_FREQ)
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#define HIGH true
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#define LOW false
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#define SI4464_STATE_NOCHANGE 0
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#define SI4464_STATE_SLEEP 1
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#define SI4464_STATE_SPI_ACTIVE 2
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#define SI4464_STATE_READY 3
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#define SI4464_STATE_READY2 4
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#define SI4464_STATE_TX_TUNE 5
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#define SI4464_STATE_RX_TUNE 6
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#define SI4464_STATE_TX 7
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#define SI4464_STATE_RX 8
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void Si4464_Init(void);
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void Si4464_write(uint8_t* txData, uint32_t len);
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void setFrequency(uint32_t freq, uint16_t shift);
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void setShift(uint16_t shift);
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void setModemAFSK(void);
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void setModemOOK(void);
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void setModem2FSK(void);
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void setModem2GFSK(gfsk_conf_t* conf);
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void setDeviation(uint32_t deviation);
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void setPowerLevel(int8_t level);
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void startTx(uint16_t size);
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void stopTx(void);
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void Si4464_shutdown(void);
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bool radioTune(uint32_t frequency, uint16_t shift, int8_t level, uint16_t size);
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void Si4464_writeFIFO(uint8_t *msg, uint8_t size);
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uint8_t Si4464_freeFIFO(void);
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uint8_t Si4464_getState(void);
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int8_t Si4464_getTemperature(void);
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bool isRadioInitialized(void);
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#endif
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