From b968cfade961a329c26035ef8bfdf3058e95a9f1 Mon Sep 17 00:00:00 2001 From: whitequark Date: Fri, 10 Dec 2021 07:38:00 +0000 Subject: Rename nMigen to Amaranth HDL. --- nmigen_boards/arrow_deca.py | 91 +++------------------------------------------ 1 file changed, 5 insertions(+), 86 deletions(-) (limited to 'nmigen_boards/arrow_deca.py') diff --git a/nmigen_boards/arrow_deca.py b/nmigen_boards/arrow_deca.py index b364bc8..a7c517a 100644 --- a/nmigen_boards/arrow_deca.py +++ b/nmigen_boards/arrow_deca.py @@ -1,88 +1,7 @@ -import os -import subprocess +from amaranth_boards.arrow_deca import * +from amaranth_boards.arrow_deca import __all__ -from nmigen.build import * -from nmigen.vendor.intel import * -from .resources import * - -__all__ = ["ArrowDECAPlatform"] - - -class ArrowDECAPlatform(IntelPlatform): - device = "10M50DA" # MAX 10 - package = "F484" - speed = "C6" - suffix = "GES" - default_clk = "clk50" - resources = [ - Resource("clk50", 0, Pins("M8", dir="i"), - Clock(50e6), Attrs(io_standard="2.5 V")), - Resource("clk50", 1, Pins("P11", dir="i"), - Clock(50e6), Attrs(io_standard="3.3 V")), - Resource("clk50", 2, Pins("N15", dir="i"), - Clock(50e6), Attrs(io_standard="1.5 V")), - Resource("clk10", 0, Pins("M9", dir="i"), - Clock(10e6), Attrs(io_standard="2.5 V")), - - *LEDResources( - pins="C7 C8 A6 B7 C4 A5 B4 C5", - invert=True, - attrs=Attrs(io_standard="1.2 V")), - *ButtonResources( - pins="H21 H22", - invert=True, - attrs=Attrs(io_standard="1.5 V")), - *SwitchResources( - pins="J21 J22", - attrs=Attrs(io_standard="1.5 V")), - ] - connectors = [ - Connector("gpio", 0, - "W18 Y18 Y19 AA17 AA20 AA19 AB21 AB20 AB19 Y16 V16 " - "AB18 V15 W17 AB17 AA16 AB16 W16 AB15 W15 Y14 AA15 " - "AB14 AA14 AB13 AA13 AB12 AA12 AB11 AA11 AB10 Y13 Y11 " - "W13 W12 W11 V12 V11 V13 V14 Y17 W14 U15 R13"), - Connector("gpio", 1, - "Y5 Y6 W6 W7 W8 V8 AB8 V7 R11 AB7 AB6 " - "AA7 AA6 Y7 V10 U7 W9 W5 R9 W4 P9 V17 " - "W3"), - ] - - def toolchain_program(self, products, name): - quartus_pgm = os.environ.get("QUARTUS_PGM", "quartus_pgm") - with products.extract("{}.sof".format(name)) as bitstream_filename: - subprocess.check_call([quartus_pgm, "--haltcc", "--mode", "JTAG", - "--operation", "P;" + bitstream_filename]) - - @property - def file_templates(self): - # Configure the voltages of the I/O banks by appending the global - # assignments to the template. However, we create our own copy of the - # file templates before modifying them to avoid modifying the original. - return { - **super().file_templates, - "{{name}}.qsf": - super().file_templates.get("{{name}}.qsf") + - r""" - set_global_assignment -name IOBANK_VCCIO 2.5V -section_id 1A - set_global_assignment -name IOBANK_VCCIO 2.5V -section_id 1B - set_global_assignment -name IOBANK_VCCIO 2.5V -section_id 2 - set_global_assignment -name IOBANK_VCCIO 3.3V -section_id 3 - set_global_assignment -name IOBANK_VCCIO 3.3V -section_id 4 - set_global_assignment -name IOBANK_VCCIO 1.5V -section_id 5 - set_global_assignment -name IOBANK_VCCIO 1.5V -section_id 6 - set_global_assignment -name IOBANK_VCCIO 1.8V -section_id 7 - set_global_assignment -name IOBANK_VCCIO 1.2V -section_id 8 - - set_global_assignment -name FORCE_CONFIGURATION_VCCIO ON - set_global_assignment -name AUTO_RESTART_CONFIGURATION OFF - set_global_assignment -name ENABLE_CONFIGURATION_PINS OFF - set_global_assignment -name ENABLE_BOOT_SEL_PIN OFF - """ - } - - -if __name__ == "__main__": - from .test.blinky import Blinky - ArrowDECAPlatform().build(Blinky(), do_program=True) +import warnings +warnings.warn("instead of nmigen_boards.arrow_deca, use amaranth_boards.arrow_deca", + DeprecationWarning, stacklevel=2) -- cgit v1.2.3