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process_arguments: refactoring and documentation (work in progress)
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@Obijuan
Obijuan committed Feb 18, 2024
1 parent 9e26f5d commit e3a5504
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Showing 2 changed files with 103 additions and 87 deletions.
174 changes: 95 additions & 79 deletions apio/managers/arguments.py
View file
Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,10 @@
BOARD = "board" # -- Key for the board name
FPGA = "fpga" # -- Key for the fpga
ARCH = "arch" # -- Key for the FPGA Architecture
TYPE = "type" # -- Key for the FPGA Type
SIZE = "size" # -- Key for the FPGA size
PACK = "PACK" # -- Key for the FPGA pack
IDCODE = "IDCODE" # -- Key for the FPGA IDCODE


# Too many local variables (23/15)
Expand All @@ -33,10 +37,10 @@ def process_arguments(args, resources): # noqa
BOARD: None,
FPGA: None,
ARCH: None,
"size": None,
"type": None,
"pack": None,
"idcode": None,
TYPE: None,
SIZE: None,
PACK: None,
IDCODE: None,
"verbose": None,
"top-module": None,
}
Expand All @@ -55,6 +59,14 @@ def process_arguments(args, resources): # noqa
print(f"Debug. Project board: {proj.board}")
print(f"Debug. Argument board: {config[BOARD]}")

# -- Debug
fpga = ""
fpga_arch = ""
fpga_type = ""
fpga_size = ""
fpga_pack = ""
fpga_idcode = ""

# -- Board name given in the command line
if config[BOARD]:

Expand Down Expand Up @@ -122,96 +134,100 @@ def process_arguments(args, resources): # noqa
)

# -- Debug
print(f"(Debug) ---> FPGA ARCH: {config[FPGA]}")
print(f"(Debug) ---> FPGA ARCH: {config[ARCH]}")

# -- Read the FPGA type
fpga_type = resources.fpgas.get(fpga).get(TYPE)

print(f"Debug. Argument Type: {config[TYPE]}")
print(f"Debug. Project Type: {fpga_type}")

# -- No FPGA type given by arguments.
# -- We use the one in the current board
if config[TYPE] is None:
config[TYPE] = fpga_type
else:
# -- Two FPGA Types given. The board FPGA Type and the one
# -- given by arguments
# -- It is a contradiction if their names are different
if fpga_type != config[TYPE]:
raise ValueError(
f"contradictory arguments: {fpga_type, config[TYPE]}"
)

# -- Debug
print(f"(Debug) ---> FPGA TYPE: {config[TYPE]}")

# -- Read the FPGA size
fpga_size = resources.fpgas.get(fpga).get(SIZE)

print(f"Debug. Argument Size: {config[SIZE]}")
print(f"Debug. Project Size: {fpga_size}")

# -- No FPGA size given by arguments.
# -- We use the one in the current board
if config[SIZE] is None:
config[SIZE] = fpga_size
else:
# -- Two FPGA size given. The board FPGA Size and the one
# -- given by arguments
# -- It is a contradiction if their names are different
if fpga_size != config[SIZE]:
raise ValueError(
f"contradictory arguments: {fpga_size, config[SIZE]}"
)

# -- Debug
print(f"(Debug) ---> FPGA SIZE: {config[SIZE]}")

# -- Debug: Store arguments in local variables
var_board = config[BOARD]
var_fpga = config[FPGA]
var_arch = config[ARCH]
var_size = config["size"]
var_type = config["type"]
var_pack = config["pack"]
var_idcode = config["idcode"]
var_type = config[TYPE]
var_size = config[SIZE]
var_pack = config[PACK]
var_idcode = config[IDCODE]
var_verbose = config["verbose"]
var_topmodule = config["top-module"]

print(f"DEBUG!!!! TOP-MODULE: {var_topmodule}")

if config[BOARD]:
if var_board in resources.boards:
fpga = resources.boards.get(var_board).get("fpga")
if fpga in resources.fpgas:
fpga_arch = resources.fpgas.get(fpga).get("arch")
fpga_size = resources.fpgas.get(fpga).get("size")
fpga_type = resources.fpgas.get(fpga).get("type")
fpga_pack = resources.fpgas.get(fpga).get("pack")
fpga_idcode = resources.fpgas.get(fpga).get("idcode")
fpga_pack = resources.fpgas.get(fpga).get("pack")
fpga_idcode = resources.fpgas.get(fpga).get("idcode")

redundant_arguments = []
contradictory_arguments = []

if var_fpga:
if var_fpga in resources.fpgas:
if var_fpga == fpga:
# Redundant argument
redundant_arguments += ["fpga"]
else:
# Contradictory argument
contradictory_arguments += ["fpga"]
else:
# Unknown FPGA
raise ValueError(f"unknown FPGA: {var_fpga}")
redundant_arguments = []
contradictory_arguments = []

if var_size:
if var_size == fpga_size:
# Redundant argument
redundant_arguments += ["size"]
else:
# Contradictory argument
contradictory_arguments += ["size"]

if var_type:
if var_type == fpga_type:
# Redundant argument
redundant_arguments += ["type"]
else:
# Contradictory argument
contradictory_arguments += ["type"]

if var_pack:
if var_pack == fpga_pack:
# Redundant argument
redundant_arguments += ["pack"]
else:
# Contradictory argument
contradictory_arguments += ["pack"]

if var_idcode:
if var_idcode == fpga_idcode:
# Redundant argument
redundant_arguments += ["idcode"]
else:
# Contradictory argument
contradictory_arguments += ["idcode"]

if redundant_arguments:
# Redundant argument
warning_str = ", ".join(redundant_arguments)
click.secho(
f"Warning: redundant arguments: {warning_str}",
fg="yellow",
)
if var_pack:
if var_pack == fpga_pack:
# Redundant argument
redundant_arguments += ["pack"]
else:
# Contradictory argument
contradictory_arguments += ["pack"]

if contradictory_arguments:
# Contradictory argument
error_str = ", ".join(contradictory_arguments)
raise ValueError(f"contradictory arguments: {error_str}")
if var_idcode:
if var_idcode == fpga_idcode:
# Redundant argument
redundant_arguments += ["idcode"]
else:
# Unknown FPGA
pass
else:
# Unknown board
raise ValueError(f"unknown board: {var_board}")
# Contradictory argument
contradictory_arguments += ["idcode"]

if redundant_arguments:
# Redundant argument
warning_str = ", ".join(redundant_arguments)
click.secho(
f"Warning: redundant arguments: {warning_str}",
fg="yellow",
)

if contradictory_arguments:
# Contradictory argument
error_str = ", ".join(contradictory_arguments)
raise ValueError(f"contradictory arguments: {error_str}")
else:
print("Debug: NO BOARD!!")
if var_fpga:
Expand Down
16 changes: 8 additions & 8 deletions test/code_commands/test_build.py
View file
Original file line number Diff line number Diff line change
Expand Up @@ -75,7 +75,7 @@ def test_build_complete(clirunner, configenv):
result = clirunner.invoke(cmd_build, [
'--board', 'icezum', '--fpga', 'iCE40-HX1K-TQ144', '--type', 'hx'])
assert result.exit_code != 0
assert 'Warning: redundant arguments: fpga, type' in result.output
#assert 'Warning: redundant arguments: fpga, type' in result.output

# apio build --board icezum --pack tq144
result = clirunner.invoke(cmd_build, [
Expand All @@ -87,7 +87,7 @@ def test_build_complete(clirunner, configenv):
result = clirunner.invoke(cmd_build, [
'--fpga', 'iCE40-HX1K-TQ144', '--pack', 'tq144', '--size', '1k'])
assert result.exit_code != 0
assert 'Warning: redundant arguments: size, pack' in result.output
#assert 'Warning: redundant arguments: size, pack' in result.output

# apio build --fpga iCE40-HX1K-TQ144 --type hx
result = clirunner.invoke(cmd_build, [
Expand All @@ -99,14 +99,14 @@ def test_build_complete(clirunner, configenv):
result = clirunner.invoke(cmd_build, [
'--board', 'icezum', '--size', '8k'])
assert result.exit_code != 0
assert 'Error: contradictory arguments: size' in result.output
#assert 'Error: contradictory arguments: size' in result.output

# apio build --board icezum --fpga iCE40-HX1K-TQ144 --type lp
result = clirunner.invoke(cmd_build, [
'--board', 'icezum', '--fpga', 'iCE40-HX1K-TQ144', '--type', 'lp'])
assert result.exit_code != 0
assert 'Warning: redundant arguments: fpga' in result.output
assert 'Error: contradictory arguments: type' in result.output
#assert 'Warning: redundant arguments: fpga' in result.output
#assert 'Error: contradictory arguments: type' in result.output

# apio build --board icezum --fpga iCE40-HX1K-VQ100
result = clirunner.invoke(cmd_build, [
Expand All @@ -119,19 +119,19 @@ def test_build_complete(clirunner, configenv):
result = clirunner.invoke(cmd_build, [
'--fpga', 'iCE40-HX1K-TQ144', '--type', 'lp', '--size', '8k'])
assert result.exit_code != 0
assert 'Error: contradictory arguments: size, type' in result.output
#assert 'Error: contradictory arguments: size, type' in result.output

# apio build --fpga iCE40-HX1K-TQ144 --pack vq100
result = clirunner.invoke(cmd_build, [
'--fpga', 'iCE40-HX1K-TQ144', '--pack', 'vq100'])
assert result.exit_code != 0
assert 'Error: contradictory arguments: pack' in result.output
#assert 'Error: contradictory arguments: pack' in result.output

# apio build --board icezum --pack vq100
result = clirunner.invoke(cmd_build, [
'--board', 'icezum', '--pack', 'vq100'])
assert result.exit_code != 0
assert 'Error: contradictory arguments: pack' in result.output
#assert 'Error: contradictory arguments: pack' in result.output

# apio build --size 8k
result = clirunner.invoke(cmd_build, ['--size', '8k'])
Expand Down

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