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CPLD: Change tool interface to accept --xsvf and --hackrf-data args.

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More args coming shortly...
This commit is contained in:
Jared Boone
2019-03-10 12:22:51 -07:00
parent 16fab90d4f
commit b8f255356c
2 changed files with 7 additions and 6 deletions
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2
firmware/hackrf_usb/CMakeLists.txt
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@ -27,7 +27,7 @@ include(../hackrf-common.cmake)
add_custom_command( add_custom_command(
OUTPUT ${PATH_HACKRF_CPLD_DATA_C} OUTPUT ${PATH_HACKRF_CPLD_DATA_C}
COMMAND ${PATH_CPLD_BITSTREAM_TOOL} --code ${PATH_HACKRF_CPLD_XSVF} >${PATH_HACKRF_CPLD_DATA_C} COMMAND ${PATH_CPLD_BITSTREAM_TOOL} --xsvf ${PATH_HACKRF_CPLD_XSVF} --hackrf-data ${PATH_HACKRF_CPLD_DATA_C}
DEPENDS ${PATH_CPLD_BITSTREAM_TOOL} ${PATH_HACKRF_CPLD_XSVF} DEPENDS ${PATH_CPLD_BITSTREAM_TOOL} ${PATH_HACKRF_CPLD_XSVF}
) )

11
firmware/tools/cpld_bitstream.py
View File

@ -151,10 +151,10 @@ import argparse
parser = argparse.ArgumentParser() parser = argparse.ArgumentParser()
action_group = parser.add_mutually_exclusive_group(required=True) action_group = parser.add_mutually_exclusive_group(required=True)
action_group.add_argument('--checksum', action='store_true', help='Calculate bitstream read-back CRC32 value') action_group.add_argument('--checksum', action='store_true', help='Calculate bitstream read-back CRC32 value')
action_group.add_argument('--code', action='store_true', help='Generate C code for bitstream loading/programming/verification') action_group.add_argument('--hackrf-data', type=str, help='C data file for HackRF bitstream loading/programming/verification')
parser.add_argument('--crcmod', action='store_true', help='Use Python crcmod library instead of built-in CRC32 code') parser.add_argument('--crcmod', action='store_true', help='Use Python crcmod library instead of built-in CRC32 code')
parser.add_argument('--debug', action='store_true', help='Enable debug output') parser.add_argument('--debug', action='store_true', help='Enable debug output')
parser.add_argument('hackrf_xc2c_cpld_xsvf', type=str, help='HackRF Xilinx XC2C64A CPLD XSVF file containing erase/program/verify phases') parser.add_argument('--xsvf', required=True, type=str, help='HackRF Xilinx XC2C64A CPLD XSVF file containing erase/program/verify phases')
args = parser.parse_args() args = parser.parse_args()
####################################################################### #######################################################################
@ -162,7 +162,7 @@ args = parser.parse_args()
# against the CPLD. # against the CPLD.
####################################################################### #######################################################################
with open(args.hackrf_xc2c_cpld_xsvf, "rb") as f: with open(args.xsvf, "rb") as f:
from xsvf import XSVFParser from xsvf import XSVFParser
commands = XSVFParser().parse(f, debug=args.debug) commands = XSVFParser().parse(f, debug=args.debug)
@ -202,7 +202,7 @@ if args.checksum:
print('0x%s' % crc.hexdigest().lower()) print('0x%s' % crc.hexdigest().lower())
if args.code: if args.hackrf_data:
program_sram = make_sram_program(program_blocks) program_sram = make_sram_program(program_blocks)
verify_block = verify_blocks[1] verify_block = verify_blocks[1]
verify_masks = tuple(frozenset(extract_mask(verify_block))) verify_masks = tuple(frozenset(extract_mask(verify_block)))
@ -243,4 +243,5 @@ if args.code:
'} };', '} };',
'', '',
)) ))
print('\n'.join(result)) with open(args.hackrf_data, 'w') as f:
f.write('\n'.join(result))