Closed Alr2303 closed 4 years ago
pip install pyserial
I tried pip3 install pyserial in my ubuntu PC pip install pyserial is not working either
Hi @maximkulkin!
I have the same problem, the device does not add.
Used command
pip install pyserial
but there is no result, everything still does not work: the error is this:
/Users/IG/ESP/esp-open-rtos//utils/filteroutput.py --port /dev/tty.usbserial-A50285BI --baud 115200 --elf ./build/led.out Traceback (most recent call last): File "/Users/IG/ESP/esp-open-rtos//utils/filteroutput.py", line 10, in <module> import serial ImportError: No module named serial make: *** [monitor] Error 1
what else could be the problem?
Since I have toolchain set up in container, filteroutput address decoding does not work for me, so I have it modified like this:
diff --git a/utils/filteroutput.py b/utils/filteroutput.py
index 5e9b1cf..c318774 100755
--- a/utils/filteroutput.py
+++ b/utils/filteroutput.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python2
#
# A thin Python wrapper around addr2line, can monitor esp-open-rtos
# output and uses gdb to convert any suitable looking hex numbers
@@ -74,13 +74,13 @@ def main():
print("Reading from stdin...")
port = sys.stdin
# disable echo
- try:
- old_attr = termios.tcgetattr(sys.stdin.fileno())
- attr = termios.tcgetattr(sys.stdin.fileno())
- attr[3] = attr[3] & ~termios.ECHO
- termios.tcsetattr(sys.stdin.fileno(), termios.TCSADRAIN, attr)
- except termios.error:
- pass
+ try:
+ old_attr = termios.tcgetattr(sys.stdin.fileno())
+ attr = termios.tcgetattr(sys.stdin.fileno())
+ attr[3] = attr[3] & ~termios.ECHO
+ termios.tcsetattr(sys.stdin.fileno(), termios.TCSADRAIN, attr)
+ except termios.error:
+ pass
try:
while True:
@@ -88,14 +88,14 @@ def main():
if line == '':
break
print(line.strip())
- for match in re.finditer(RE_EXECADDR, line, re.IGNORECASE):
- addr = match.group(0)
- if not addr.startswith("0x"):
- addr = "0x"+addr
- # keeping addr2line and feeding it addresses on stdin didn't seem to work smoothly
- addr2line = subprocess.check_output(["xtensa-lx106-elf-addr2line","-pfia","-e","%s" % args.elf, addr], cwd=".").strip()
- if not addr2line.endswith(": ?? ??:0"):
- print("\n%s\n" % addr2line.strip())
+ # for match in re.finditer(RE_EXECADDR, line, re.IGNORECASE):
+ # addr = match.group(0)
+ # if not addr.startswith("0x"):
+ # addr = "0x"+addr
+ # # keeping addr2line and feeding it addresses on stdin didn't seem to work smoothly
+ # addr2line = subprocess.check_output(["docker", "run", "-v", "%s:/project" % os.getcwd(), "-w", "/project", "esp-rtos", "xtensa-lx106-elf-addr2line","-pfia","-e","%s" % args.elf, addr], cwd=".").strip()
+ # if not addr2line.endswith(": ?? ??:0"):
+ # print("\n%s\n" % addr2line.strip())
finally:
if args.port is None:
# restore echo
Hi @maximkulkin I am using ESP8266 01 module and have followed all ur instructions the code complies and gets written on board but I can't connect to the accessory Can anyone Help?
ERROR CODE:Wrote 430096 bytes (309729 compressed) at 0x00002000 in 27.3 seconds (effective 125.9 kbit/s)... Hash of data verified.
Leaving... Hard resetting via RTS pin... /home/alr/alr-pro/esp01/esp-open-rtos//utils/filteroutput.py --port /dev/ttyUSB1 --baud 115200 --elf ./build/fan.out Traceback (most recent call last): File "/home/alr/alr-pro/esp01/esp-open-rtos//utils/filteroutput.py", line 10, in
import serial
ImportError: No module named serial
make: *** [/home/alr/alr-pro/esp01/esp-open-rtos/common.mk:261: test] Error 1
make: Leaving directory '/home/alr/alr-pro/dockerprojects/esp-homekit-demo/examples/fan'