Hardware
/
litex
mirror of https://github.com/enjoy-digital/litex.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

soc/tools/litex_term: also rename inside file

This commit is contained in:
Florent Kermarrec 2016-01-16 21:26:33 +01:00
parent 601c91a3e2
commit 6c71811138
1 changed files with 12 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
litex/soc/tools/litex_term.py
View File

@ -133,7 +133,7 @@ def get_file_data(filename):
return data return data
class Flterm: class LiteXTerm:
def __init__(self, kernel_image, kernel_address): def __init__(self, kernel_image, kernel_address):
self.kernel_image = kernel_image self.kernel_image = kernel_image
self.kernel_address = kernel_address self.kernel_address = kernel_address
@ -178,13 +178,13 @@ class Flterm:
elif reply == sfl_ack_crcerror: elif reply == sfl_ack_crcerror:
retry = 1 retry = 1
else: else:
print("[FLTERM] Got unknown reply '{}' from the device, aborting.".format(reply)) print("[TERM] Got unknown reply '{}' from the device, aborting.".format(reply))
return 0 return 0
return 1 return 1
def upload(self, filename, address): def upload(self, filename, address):
data = get_file_data(filename) data = get_file_data(filename)
print("[FLTERM] Uploading {} ({} bytes)...".format(filename, len(data))) print("[TERM] Uploading {} ({} bytes)...".format(filename, len(data)))
current_address = address current_address = address
position = 0 position = 0
length = len(data) length = len(data)
@ -209,11 +209,11 @@ class Flterm:
data = [] data = []
end = time.time() end = time.time()
elapsed = end - start elapsed = end - start
print("[FLTERM] Upload complete ({0:.1f}KB/s).".format(length/(elapsed*1024))) print("[TERM] Upload complete ({0:.1f}KB/s).".format(length/(elapsed*1024)))
return length return length
def boot(self): def boot(self):
print("[FLTERM] Booting the device.") print("[TERM] Booting the device.")
frame = SFLFrame() frame = SFLFrame()
frame.length = 4 frame.length = 4
frame.cmd = sfl_cmd_jump frame.cmd = sfl_cmd_jump
@ -229,12 +229,12 @@ class Flterm:
return False return False
def answer_magic(self): def answer_magic(self):
print("[FLTERM] Received firmware download request from the device.") print("[TERM] Received firmware download request from the device.")
if os.path.exists(self.kernel_image): if os.path.exists(self.kernel_image):
self.write_exact(sfl_magic_ack) self.write_exact(sfl_magic_ack)
self.upload(self.kernel_image, self.kernel_address) self.upload(self.kernel_image, self.kernel_address)
self.boot() self.boot()
print("[FLTERM] Done."); print("[TERM] Done.");
def reader(self): def reader(self):
try: try:
@ -293,7 +293,7 @@ class Flterm:
self.writer_thread.join() self.writer_thread.join()
def start(self): def start(self):
print("[FLTERM] Starting....") print("[TERM] Starting....")
self.start_reader() self.start_reader()
self.start_writer() self.start_writer()
@ -318,11 +318,11 @@ def _get_args():
def main(): def main():
args = _get_args() args = _get_args()
flterm = Flterm(args.kernel, args.kernel_adr) term = LiteXTerm(args.kernel, args.kernel_adr)
flterm.open(args.port, args.speed) term.open(args.port, args.speed)
flterm.start() term.start()
try: try:
flterm.join(True) term.join(True)
except KeyboardInterrupt: except KeyboardInterrupt:
pass pass