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euro-adc-65m-14b-40cha-gw
Commit c787329b authored by Dave Newbold's avatar Dave Newbold
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Updating script

parent 52d6c015
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Showing with 3 additions and 3 deletions
projects/64ch/software/spi_test.py
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......@@ -14,11 +14,11 @@ hw = uhal.getDevice("board", "ipbusudp-2.0://192.168.235.50:50001", "file://addr
hw.getNode("csr.ctrl.io_sel").write(6) # Talk via CPLD to ADC #3 Bank A SPI
spi = hw.getNode("io.spi")
spi.getNode("divider").write(0xf) # Divide 31.25MHz ipbus clock by 32
spi.getNode("ctrl").write(0x2010) # 16b transfer length, auto CSN
spi.getNode("ctrl").write(0x2410) # 16b transfer length, auto CSN
hw.dispatch()
spi.getNode("d0").write(0x04a5) # Write 0xa5 into register 0x4
spi.getNode("ctrl").write(0x2110) # Do it
spi.getNode("ctrl").write(0x2510) # Do it
hw.dispatch()
d = spi.getNode("d0").read()
......@@ -27,7 +27,7 @@ hw.dispatch()
print hex(d), hex(c)
spi.getNode("d0").write(0x8400) # Read from register 0x4
spi.getNode("ctrl").write(0x2110) # Do it
spi.getNode("ctrl").write(0x2510) # Do it
hw.dispatch()
d = spi.getNode("d0").read()
......
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