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RAFlasher: minor cleanup print and debug statements
[renesas-ra-flasher]
/
src
/
RAFlasher.py
diff --git
a/src/RAFlasher.py
b/src/RAFlasher.py
index
f6642eb
..
f9eab39
100644
(file)
--- a/
src/RAFlasher.py
+++ b/
src/RAFlasher.py
@@
-18,12
+18,10
@@
def inquire_connection(dev):
packed = pack_pkt(INQ_CMD, "")
dev.send_data(packed)
info = dev.recv_data(7)
packed = pack_pkt(INQ_CMD, "")
dev.send_data(packed)
info = dev.recv_data(7)
- #print(info)
if info == bytearray(b'\x00') or info == bytearray(b''):
return False
msg = unpack_pkt(info)
if info == bytearray(b'\x00') or info == bytearray(b''):
return False
msg = unpack_pkt(info)
- print("Connection already established")
- #print(msg)
+ #print("Connection already established")
return True
def get_area_info(dev):
return True
def get_area_info(dev):
@@
-42,10
+40,7
@@
def get_dev_info(dev):
packed = pack_pkt(SIG_CMD, "")
dev.send_data(packed)
packed = pack_pkt(SIG_CMD, "")
dev.send_data(packed)
- print(packed)
info = dev.recv_data(18)
info = dev.recv_data(18)
- print(info, len(info))
- #info = b'\x81\x00\x0D\x3A\x01\x31\x2d\x00\x00\x1e\x84\x80\x04\x02\x0a\x08' # test
fmt = '>IIIBBHH'
_HEADER, SCI, RMB, NOA, TYP, BFV, _FOOTER = struct.unpack(fmt, info)
print('Chip info:')
fmt = '>IIIBBHH'
_HEADER, SCI, RMB, NOA, TYP, BFV, _FOOTER = struct.unpack(fmt, info)
print('Chip info:')
@@
-79,7
+74,6
@@
def read_img(dev, img, start_addr, end_addr):
raise ValueError(f"start addr not aligned on sector size {SECTOR_SIZE}")
blocks = (file_size + SECTOR_SIZE - 1) // SECTOR_SIZE
end_addr = blocks * SECTOR_SIZE + start_addr
raise ValueError(f"start addr not aligned on sector size {SECTOR_SIZE}")
blocks = (file_size + SECTOR_SIZE - 1) // SECTOR_SIZE
end_addr = blocks * SECTOR_SIZE + start_addr
- print(end_addr)
if (start_addr > 0xFF800): # for RA4 series
raise ValueError("start address value error")
if (start_addr > 0xFF800): # for RA4 series
raise ValueError("start address value error")
@@
-94,16
+88,13
@@
def read_img(dev, img, start_addr, end_addr):
# calculate how many packets are have to be received
nr_packet = (end_addr - start_addr) // 1024 # TODO: set other than just 1024
# calculate how many packets are have to be received
nr_packet = (end_addr - start_addr) // 1024 # TODO: set other than just 1024
- print(f'Sending {nr_packet} packets to MCU')
with open('output.bin', 'wb') as f:
for i in tqdm(range(0, nr_packet+1), desc="Reading progess"):
ret = dev.recv_data(1024 + 6)
with open('output.bin', 'wb') as f:
for i in tqdm(range(0, nr_packet+1), desc="Reading progess"):
ret = dev.recv_data(1024 + 6)
- #print(f'Packet nr: {i}')
chunk = unpack_pkt(ret)
chunky = bytes(int(x, 16) for x in chunk)
f.write(chunky)
chunk = unpack_pkt(ret)
chunky = bytes(int(x, 16) for x in chunk)
f.write(chunky)
- #print(ret)
packed = pack_pkt(REA_CMD, ['0x00'], ack=True)
dev.send_data(packed)
packed = pack_pkt(REA_CMD, ['0x00'], ack=True)
dev.send_data(packed)
@@
-134,10
+125,8
@@
def write_img(dev, img, start_addr, end_addr, verify=False):
# setup initial communication
SAD = int_to_hex_list(start_addr)
EAD = int_to_hex_list(end_addr)
# setup initial communication
SAD = int_to_hex_list(start_addr)
EAD = int_to_hex_list(end_addr)
- print(SAD, EAD)
#packed = pack_pkt(ERA_CMD, SAD + EAD) # actually works
packed = pack_pkt(WRI_CMD, SAD + EAD)
#packed = pack_pkt(ERA_CMD, SAD + EAD) # actually works
packed = pack_pkt(WRI_CMD, SAD + EAD)
- print(packed)
dev.send_data(packed)
ret = dev.recv_data(7)
unpack_pkt(ret)
dev.send_data(packed)
ret = dev.recv_data(7)
unpack_pkt(ret)
@@
-184,20
+173,23
@@
def main():
if args.command == "write":
dev = RAConnect(vendor_id=0x045B, product_id=0x0261)
if args.command == "write":
dev = RAConnect(vendor_id=0x045B, product_id=0x0261)
- print(args)
- write_img(dev, args.file_name, args.start_address, args.end_address, args.verify)
+ status_con = inquire_connection(dev)
+ if not status_con:
+ dev.confirm_connection()
+ write_img(dev, "src/sample.bin", 0x8000, None)
elif args.command == "read":
elif args.command == "read":
- print('read command')
+ dev = RAConnect(vendor_id=0x045B, product_id=0x0261)
+ status_con = inquire_connection(dev)
+ if not status_con:
+ dev.confirm_connection()
+ read_img(dev, "save.bin", 0x0000, 0x3FFFF)
elif args.command == "info":
dev = RAConnect(vendor_id=0x045B, product_id=0x0261)
status_con = inquire_connection(dev)
if not status_con:
elif args.command == "info":
dev = RAConnect(vendor_id=0x045B, product_id=0x0261)
status_con = inquire_connection(dev)
if not status_con:
- #dev.establish_connection()
dev.confirm_connection()
get_dev_info(dev)
get_area_info(dev)
dev.confirm_connection()
get_dev_info(dev)
get_area_info(dev)
- #read_img(dev, "save.bin", 0x0000, 0x3FFFF)
- write_img(dev, "src/sample.bin", 0x8000, None)
else:
parser.print_help()
else:
parser.print_help()