import hipster_spi as h
import configure_si5338 as c
verbose = True
# restore HIPSTER SPI programming to default
if (verbose): print "Loading SPI map into HIPSTER"
h.restoreSpiMapToDefault()
if (verbose): print "Configuring HIPSTER"
# powerdown TX and ADCs
h.powerDownAllTXs()
h.powerDownAllADCs()
# configure HIPSTER to observe feedback divider
h.setBitInRegister(19,0)
# set HIPSTER biasing
h.setBias("MASTER",7)
h.setBias("CML",6)
# configure SI5338 clock chip
if (verbose): print "Configuring Si5338 Clock Chip"
c.configureSi5338("RegisterMap.txt")
# configure and lock PLL
# (not needed for external clock)
#h.setBiasPLL(12) # CP current
#h.writeRegister(16,0x00b6) # C1
#h.writeRegister(17,0x0001) # C2
#h.setBitInRegister(18,6) # R1 bit 2
#h.clearBitInRegister(18,5) # R1 bit 1
# restore HIPSTER SPI programming to default
if (verbose): print "Loading SPI map into HIPSTER"
h.restoreSpiMapToDefault()
if (verbose): print "Configuring HIPSTER"
h.enableDACs()
h.setDACsToDefaults()
h.setADC2(1.4)
# powerdown TX and ADCs (expect ADC 0)
h.powerDownAllTXs()
h.powerDownAllADCs()
h.powerUpADC(0)
# configure HIPSTER to observe feedback divider
h.setBitInRegister(19,0)
# set HIPSTER biasing
h.setBias("MASTER",7)
h.setBias("CML",5)
# power down internal BGR
#h.setBitInRegister(22,6)
# configure SI5338 clock chip
if (verbose): print "Configuring Si5338 Clock Chip"
c.configureSi5338("RegisterMap_ADC.txt")
# configure and lock PLL
