On Wed, Apr 01, 2009 at 07:32:04AM +0000, feldmaus wrote: > Eric Blossom <eb <at> comsec.com> writes: > > > To disable automatic ADC control on all ADC's: > > > > u.set_dc_offset_cl_enable(0x0, 0xf) > > > > Then set the offset that you want for each ADC using: > > > > u.set_adc_offset(0, offset0) > > u.set_adc_offset(1, offset1) > > u.set_adc_offset(2, offset2) > > u.set_adc_offset(3, offset3) > > > And if i only want to diable the automatic dc offset loop at > ADC_0 and ADC_1, then: > u.set_dc_offset_cl_enable(0x3, 0x3) > > Is this correct ???
No, you'd want u.set_dc_offet_cl_enable(0x0, 0x3) The mask specifies which of the bits will be touched. value is the value you want for those bits. This allows us to do an atomic read/modify/write. If reg is a register in the FPGA, mask and value work like this: reg = (reg & ~mask) | (value & mask); Eric _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
