pyboard.py: add "delay" argument in CLI

[ShenTengTu]

I used ampy to interact with ESP32 before. In my case, I need to give a delay (3 sencods) to enter raw REPL successfully.

ampy --port com14 --delay 3 ls

If I use pyboard.py CLI, I can't enter raw REPL, even if I set the --wait argument to 3.

pyboard.py --device com14 -w 3 -f ls

In ampy source code, --delay parameter is applied to the top of the enter_raw_repl () function to control the delay before enter raw REPL:

ampy/pyboard.py#L175

    def enter_raw_repl(self):
        # Brief delay before sending RAW MODE char if requests
        if _rawdelay > 0:
            time.sleep(_rawdelay)
       # ...

I use a simple script to test orginal pyboard.py, and it is work:

import pyboard
import time
pyb = pyboard.Pyboard('COM14')
time.sleep(3) # delay before enter
pyb.enter_raw_repl()
ret = pyb.exec_('print(1+1)')
print(ret)
pyb.exit_raw_repl()

I hope pyboard.py CLI can provide a parameter to control the delay.

[IveJ]

Hi Issuer,

You should enter python env in shell or run via python interpreter.

ampy is builtin cli.

On Wed, Dec 25, 2019, 14:46 涂紳騰(Shen-Teng Tu) notifications@github.com wrote:

I used ampy to interact with ESP32 before. In my case, I need to give a delay (3 sencods) to enter raw REPL successfully.

ampy --port com14 --delay 3 ls

If I use pyboard.py CLI, I can't enter raw REPL, even if I set the --wait argument to 3.

pyboard.py --device com14 -w 3 -f ls

In ampy source code, --delay parameter is applied to the top of the enter_raw_repl () function to control the delay before enter raw REPL:

ampy/pyboard.py#L175 https://github.com/scientifichackers/ampy/blob/c0b568cf12b017bd9dfd7d61a7132b7d760278a0/ampy/pyboard.py#L175

def enter_raw_repl(self):
    # Brief delay before sending RAW MODE char if requests
    if _rawdelay > 0:
        time.sleep(_rawdelay)
   # ...

I use a simple script to test orginal pyboard.py, and it is work:

import pyboardimport time pyb = pyboard.Pyboard('COM14') time.sleep(3) # delay before enter pyb.enter_rawrepl() ret = pyb.exec('print(1+1)')print(ret) pyb.exit_raw_repl()

I hope pyboard.py CLI can provide a parameter to control the delay.

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