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device_ddb_template: add Sampler, Zotino, Grabber and SFP LED support

pull/1287/head
Sebastien Bourdeauducq 2019-02-22 20:07:15 +08:00
parent 269f0a4d6f
commit cd60803f21
1 changed files with 94 additions and 3 deletions
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97
artiq/frontend/artiq_ddb_template.py
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@ -197,18 +197,106 @@ class PeripheralManager:
return next(channel)
def process_sampler(self, rtio_offset, peripheral):
return 0
self.gen("""
device_db["spi_{name}_adc"] = {{
"type": "local",
"module": "artiq.coredevice.spi2",
"class": "SPIMaster",
"arguments": {{"channel": 0x{adc_channel:06x}}}
}}
device_db["spi_{name}_pgia"] = {{
"type": "local",
"module": "artiq.coredevice.spi2",
"class": "SPIMaster",
"arguments": {{"channel": 0x{pgia_channel:06x}}}
}}
device_db["spi_{name}_cnv"] = {{
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {{"channel": 0x{cnv_channel:06x}}},
}}
device_db["{name}"] = {{
"type": "local",
"module": "artiq.coredevice.sampler",
"class": "Sampler",
"arguments": {{
"spi_adc_device": "spi_{name}_adc",
"spi_pgia_device": "spi_{name}_pgia",
"cnv_device": "spi_{name}_cnv"
}}
}}""",
name=self.get_name("sampler"),
adc_channel=rtio_offset,
pgia_channel=rtio_offset + 1,
cnv_channel=rtio_offset + 2)
return 3
def process_zotino(self, rtio_offset, peripheral):
return 0
self.gen("""
device_db["spi_{name}"] = {{
"type": "local",
"module": "artiq.coredevice.spi2",
"class": "SPIMaster",
"arguments": {{"channel": 0x{spi_channel:06x}}}
}}
device_db["ttl_{name}_ldac"] = {{
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {{"channel": 0x{ldac_channel:06x}}}
}}
device_db["ttl_{name}_clr"] = {{
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {{"channel": 0x{clr_channel:06x}}}
}}
device_db["{name}"] = {{
"type": "local",
"module": "artiq.coredevice.zotino",
"class": "Zotino",
"arguments": {{
"spi_device": "spi_{name}",
"ldac_device": "ttl_{name}_ldac",
"clr_device": "ttl_{name}_clr"
}}
}}""",
name=self.get_name("zotino"),
spi_channel=rtio_offset,
ldac_channel=rtio_offset + 1,
clr_channel=rtio_offset + 2)
return 3
def process_grabber(self, rtio_offset, peripheral):
return 0
self.gen("""
device_db["{name}"] = {{
"type": "local",
"module": "artiq.coredevice.grabber",
"class": "Grabber",
"arguments": {{"channel_base": 0x{channel:06x}}}
}}""",
name=self.get_name("grabber"),
channel=rtio_offset)
return 2
def process(self, rtio_offset, peripheral):
processor = getattr(self, "process_"+str(peripheral["type"]))
return processor(rtio_offset, peripheral)
def add_sfp_leds(self, rtio_offset):
for i in range(2):
self.gen("""
device_db["{name}"] = {{
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {{"channel": 0x{channel:06x}}}
}}""",
name=self.get_name("led"),
channel=rtio_offset+i)
return 2
def process(output, master_description, satellites):
base = master_description["base"]
@ -227,6 +315,9 @@ def process(output, master_description, satellites):
for peripheral in master_description["peripherals"]:
n_channels = pm.process(rtio_offset, peripheral)
rtio_offset += n_channels
if base == "standalone":
n_channels = pm.add_sfp_leds(rtio_offset)
rtio_offset += n_channels
for destination, description in satellites:
if description["base"] != "satellite":