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artiq_ddb_template: add edge counter support

This commit is contained in:
Sebastien Bourdeauducq 2019-05-09 17:20:13 +08:00
parent fda3cb2482
commit 86f462f40e
1 changed files with 17 additions and 2 deletions
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19
artiq/frontend/artiq_ddb_template.py
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@ -83,6 +83,7 @@ class PeripheralManager:
class_names[peripheral["bank_direction_low"]], class_names[peripheral["bank_direction_low"]],
class_names[peripheral["bank_direction_high"]] class_names[peripheral["bank_direction_high"]]
] ]
channel = count(0)
for i in range(8): for i in range(8):
self.gen(""" self.gen("""
device_db["{name}"] = {{ device_db["{name}"] = {{
@ -94,8 +95,22 @@ class PeripheralManager:
""", """,
name=self.get_name("ttl"), name=self.get_name("ttl"),
class_name=classes[i//4], class_name=classes[i//4],
channel=rtio_offset+i) channel=rtio_offset+next(channel))
return 8 if peripheral.get("edge_counter", False):
for i in range(8):
class_name = classes[i//4]
if class_name == "TTLInOut":
self.gen("""
device_db["{name}"] = {{
"type": "local",
"module": "artiq.coredevice.edge_counter",
"class": "EdgeCounter",
"arguments": {{"channel": 0x{channel:06x}}},
}}
""",
name=self.get_name("ttl_counter"),
channel=rtio_offset+next(channel))
return next(channel)
# TODO: support 1-EEM mode # TODO: support 1-EEM mode
def process_urukul(self, rtio_offset, peripheral): def process_urukul(self, rtio_offset, peripheral):