Thao Nguyen / ADF4350

ADF4350

ADF4350.h@0:a37afa334923, 2017-09-30 (annotated)

Committer:
nguyenmanhthao996tn
Date:
Sat Sep 30 09:12:58 2017 +0000
Revision:
0:a37afa334923
Worked version

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nguyenmanhthao996tn 0:a37afa334923 1 #ifndef __ADF4350__
nguyenmanhthao996tn 0:a37afa334923 2 #define __ADF4350__
nguyenmanhthao996tn 0:a37afa334923 3
nguyenmanhthao996tn 0:a37afa334923 4 /* Libraries */
nguyenmanhthao996tn 0:a37afa334923 5 #include "mbed.h"
nguyenmanhthao996tn 0:a37afa334923 6 #include "software_SPI.h"
nguyenmanhthao996tn 0:a37afa334923 7 #include <math.h>
nguyenmanhthao996tn 0:a37afa334923 8 #include "PinConfiguration.h"
nguyenmanhthao996tn 0:a37afa334923 9 #include "delay.h"
nguyenmanhthao996tn 0:a37afa334923 10
nguyenmanhthao996tn 0:a37afa334923 11 /* Defines */
nguyenmanhthao996tn 0:a37afa334923 12 #define PFDRFout (double)25
nguyenmanhthao996tn 0:a37afa334923 13 #define OutputChannelSpacing (double)0.01
nguyenmanhthao996tn 0:a37afa334923 14
nguyenmanhthao996tn 0:a37afa334923 15 /* Variables */
nguyenmanhthao996tn 0:a37afa334923 16 static uint32_t registers[6] = {0x4580A8, 0x80080C9, 0x18004E42, 0x4B3, 0x8C803C, 0x580005}; // 437 MHz with ref to 25 MHz
nguyenmanhthao996tn 0:a37afa334923 17 static int8_t OutputDivider;
nguyenmanhthao996tn 0:a37afa334923 18 static unsigned int long INTA, MOD, FRAC;
nguyenmanhthao996tn 0:a37afa334923 19 static float FRACF;
nguyenmanhthao996tn 0:a37afa334923 20 static DigitalOut le(ADF435x_LE_PIN), ce(ADF435x_CE_PIN);
nguyenmanhthao996tn 0:a37afa334923 21 static software_SPI adf(ADF435x_DAT_PIN, ADF435x_CLK_PIN);
nguyenmanhthao996tn 0:a37afa334923 22
nguyenmanhthao996tn 0:a37afa334923 23 /* Methods */
nguyenmanhthao996tn 0:a37afa334923 24 void __ADF4350_WriteRegister32(const uint32_t value);
nguyenmanhthao996tn 0:a37afa334923 25 void __ADF4350_SetADF(void);
nguyenmanhthao996tn 0:a37afa334923 26 void __ADF4350_bitSet(uint32_t *destination, int position);
nguyenmanhthao996tn 0:a37afa334923 27 void __ADF4350_bitClear(uint32_t *destination, int position);
nguyenmanhthao996tn 0:a37afa334923 28 void __ADF4350_bitWrite(uint32_t *destination, int position, int value);
nguyenmanhthao996tn 0:a37afa334923 29 void ADF4350_Init(void);
nguyenmanhthao996tn 0:a37afa334923 30 void ADF4350_SetFrequency(double RFout);
nguyenmanhthao996tn 0:a37afa334923 31 void ADF4350_reset();
nguyenmanhthao996tn 0:a37afa334923 32
nguyenmanhthao996tn 0:a37afa334923 33 #endif /* __ADF4350__ */