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Github action build for embedded/ubuntu/windows

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This commit is contained in:
Jan Käberich 2020-09-25 18:38:56 +02:00
parent efcd5e8347
commit e1dfa7ee55
12 changed files with 399 additions and 11 deletions
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22
AssembleFirmware.py
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@ -4,7 +4,7 @@ import os
import binascii
FPGA_BITSTREAM = "FPGA/VNA/top.bin"
MCU_FW = "Software/VNA_embedded/Debug/VNA_embedded.bin"
MCU_FW = ["Software/VNA_embedded/Debug/VNA_embedded.bin", "Software/VNA_embedded/Release/VNA_embedded.bin", "Software/VNA_embedded/build/VNA_embedded.bin"]
HEADER_SIZE = 24
@ -12,10 +12,24 @@ f = open("combined.vnafw", "wb")
f.write(bytes("VNA!", 'utf-8'))
bitstream = open(FPGA_BITSTREAM, "rb")
firmware = open(MCU_FW, "rb")
latest_modification = 0
newest_mcu = ""
for path in MCU_FW:
try:
modified_time = os.path.getmtime(path)
if modified_time >= latest_modification:
latest_modification = modified_time
newest_mcu = path
except:
pass
if latest_modification == 0:
print("Couldn't find MCU firmware file")
exit(-1)
print("Using "+newest_mcu+" as MCU firmware")
firmware = open(newest_mcu, "rb")
size_FPGA = os.path.getsize(FPGA_BITSTREAM)
size_MCU = os.path.getsize(MCU_FW)
size_MCU = os.path.getsize(newest_mcu)
print("Got FPGA bitstream of size "+str(size_FPGA))
print("Got MCU firmware of size "+str(size_MCU))
@ -37,7 +51,7 @@ def CRC32_from_file(filename, initial_CRC):
print("Calculating CRC...", end="")
CRC = CRC32_from_file(FPGA_BITSTREAM, 0xFFFFFFFF)
CRC = CRC32_from_file(MCU_FW, CRC)
CRC = CRC32_from_file(newest_mcu, CRC)
print(":"+hex(CRC))
f.write(CRC.to_bytes(4, byteorder='little'))