#!/usr/bin/env python3
with open("techlibs/ecp5/bram_init_1_2_4.vh", "w") as f:
for i in range(0, 0x40):
init_snippets = []
for j in range(32):
init_snippets.append("INIT[%4d*8 +: 8]" % (32 * i + j))
init_snippets.append("3'b000" if (j % 2 == 1) else "1'b0")
init_snippets = list(reversed(init_snippets))
for k in range(8, 64, 8):
init_snippets[k] = "\n " + init_snippets[k]
print(".INITVAL_%02X({%s})," % (i, ", ".join(init_snippets)), file=f)
with open("techlibs/ecp5/bram_init_9_18_36.vh", "w") as f:
for i in range(0, 0x40):
init_snippets = []
for j in range(16):
init_snippets.append("INIT[%3d*18 +: 18]" % (16 * i + j))
init_snippets.append("2'b00")
init_snippets = list(reversed(init_snippets))
for k in range(8, 32, 8):
init_snippets[k] = "\n " + init_snippets[k]
print(".INITVAL_%02X({%s})," % (i, ", ".join(init_snippets)), file=f)
e='submit' value='switch'/>
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from libghdl import libghdl
from ctypes import c_int32
Get_Libraries_Chain = libghdl.libraries__get_libraries_chain
Add_Design_Unit_Into_Library = \
libghdl.libraries__add_design_unit_into_library
# Use .value
Library_Location = c_int32.in_dll(libghdl, "libraries__library_location")
# Use .value
Work_Library = c_int32.in_dll(libghdl, "libraries__work_library")
Purge_Design_File = libghdl.libraries__purge_design_file
Find_Entity_For_Component = libghdl.libraries__find_entity_for_component
Get_Library_No_Create = libghdl.libraries__get_library_no_create
Find_Primary_Unit = libghdl.libraries__find_primary_unit
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