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Rename codegen #359

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Rename codegen #359

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1d0012d
freedom-metal-generate: Use interrupt source_id in .ini file
keith-packard Oct 1, 2020
c33f896
Rename codegen.py to freedom-metal-generate
keith-packard Oct 1, 2020
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2 changes: 1 addition & 1 deletion freedom-metal.make
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Original file line number Diff line number Diff line change
Expand Up @@ -91,7 +91,7 @@ clean::
rm -rf metal .deps

metal/metal.mk: $(METAL_MK_DEPEND)
python3 $(FREEDOM_METAL)/scripts/codegen.py --dts $(DEVICETREE) --source-paths $(FREEDOM_METAL) $(FREEDOM_METAL)/sifive-blocks --output-dir=metal
python3 $(FREEDOM_METAL)/scripts/freedom-metal-generate --dts $(DEVICETREE) --source-paths $(FREEDOM_METAL) $(FREEDOM_METAL)/sifive-blocks --output-dir=metal

ESDK_SETTINGS_GENERATOR ?= $(FREEDOM_METAL)/../scripts/esdk-settings-generator

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16 changes: 8 additions & 8 deletions scripts/codegen.py → scripts/freedom-metal-generate
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Original file line number Diff line number Diff line change
Expand Up @@ -118,17 +118,17 @@ def local_interrupt_is_hw_vectored(compatible, irq, config):
return False


def local_interrupt_priority(compatible, irq, config):
def local_interrupt_priority(compatible, source_id, config):
"""
Given the compatible string, local interrupt id, and config, determines the interrupt
priority setting.
Given the compatible string, index within that devices interrupt parameter,
and config, determines the interrupt priority setting.
"""
if config is None:
return 0
if "interrupts.priority" in config:
if compatible in config["interrupts.priority"]:
for config_id, config_prio in config["interrupts.priority"][compatible]:
if config_id == irq:
if config_id == source_id:
return config_prio
return 0

Expand Down Expand Up @@ -171,10 +171,10 @@ def int_parent_is_clic(n):
},
"id": irq_id,
"hwvectored": local_interrupt_is_hw_vectored(
node.get_field("compatible"), irq_id, config
node.get_field("compatible"), source_id, config
),
"priority": local_interrupt_priority(
node.get_field("compatible"), irq_id, config
node.get_field("compatible"), source_id, config
),
}
)
Expand All @@ -194,10 +194,10 @@ def int_parent_is_clic(n):
},
"id": irq_id,
"hwvectored": local_interrupt_is_hw_vectored(
"sifive,local-external-interrupts0", irq_id, config
"sifive,local-external-interrupts0", source_id, config
),
"priority": local_interrupt_priority(
"sifive,local-external-interrupts0", irq_id, config
"sifive,local-external-interrupts0", source_id, config
),
}
)
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