unsigned char readback[2];
i2c_read(I2C_ADDR, readback, 2*sizeof(unsigned char));
int adc_val = (readback[0] >> 2)&7;
- printf("READBACK[0] %d, [1] %d\n",readback[0],readback[1]);
- printf("ADC: %d\n",adc_val);
+ //printf("READBACK[0] %d, [1] %d\n",readback[0],readback[1]);
+ //printf("ADC: %d\n",adc_val);
return adc_val;
}
args[0] = (unsigned char)regno;
args[1] = (unsigned char)v;
i2c_write(I2C_ADDR, args, 2*sizeof(unsigned char));
- printf("Reg %d, Val %x\n",regno,v);
+ //printf("Reg %d, Val %x\n",regno,v);
}
static void _send_reg_0(struct db_dbsrx_dummy *db){
while ((r_reg<7) && ((2<<r_reg) < rmin)) {
r_reg++;
}
- printf ("r_reg = %d, r = %d\n",r_reg,2<<r_reg);
+ //printf ("r_reg = %d, r = %d\n",r_reg,2<<r_reg);
int best_r = r_reg;
int best_n = 0;
r_reg++;
}
- printf("BEST R: %d Best Delta %d Best N %d\n",
- best_r,u2_fxpt_freq_round_to_int(best_delta),best_n);
+ //printf("BEST R: %d Best Delta %d Best N %d\n",
+ // best_r,u2_fxpt_freq_round_to_int(best_delta),best_n);
_set_r(db, best_r);
_set_n(db, best_n);
vco=6;
else
vco=7;
- printf("Initial VCO choice %d\n",vco);
+ //printf("Initial VCO choice %d\n",vco);
_set_osc(db, vco);
int adc_val = 0;
while(adc_val == 0 || adc_val == 7) {
adc_val = _read_adc();
- printf("adc %d\n",adc_val);
+ //printf("adc %d\n",adc_val);
if(adc_val == 0) {
if(vco <= 0) {
else {
_set_cp(db, 3);
}
- printf("Final VCO choice %d\n",vco);
+ //printf("Final VCO choice %d\n",vco);
*dc = db->common.d_n * REFCLK_FREQ / (2<<db->common.d_r_reg);
return true;