46 lines
920 B
C
46 lines
920 B
C
/*
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* si5351_driver.c
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*
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* Created on: 16. aug. 2024
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* Author: Christian L. V. Madsen (OZ1CM)
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*/
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#include "include/si5351_driver.h"
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enum{
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SI5351_I2C_GET = 0,
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SI5351_I2C_SET = 1,
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};
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uint8_t cm_si5351_getRevisionNumber(si5351_driver *inst){
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// Read Device Status register:
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inst->i2c_transfer_evt(inst->i2c_transfer_inst,(uint8_t*) &(inst->device_data.deviceStatus),sizeof(inst->device_data.deviceStatus), SI5351_I2C_GET);
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return inst->device_data.deviceStatus.REVID;
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}
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int cm_si5351_init(si5351_driver *inst, void *i2c_transfer_inst, setGet_I2C_Event_fpt i2c_transfer_evt){
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if(inst == NULL)return -1;
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if(i2c_transfer_inst == NULL)return -1;
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if(i2c_transfer_evt == NULL)return -1;
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inst->i2c_transfer_inst = i2c_transfer_inst;
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inst->i2c_transfer_evt = i2c_transfer_evt;
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int ret = 0;
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// SW Reset device.
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//ret = cm_ltr390_SWreset(inst);
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// ret = ltr390_readAllReg(inst);
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return ret;
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}
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