more on flash_all
This commit is contained in:
Bob
parent
1a05445931
commit
db6d6b20c4
409
flash_all.py
409
flash_all.py
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@ -1,308 +1,187 @@
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#!/usr/bin/env python3
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"""
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ESP32 Mass Flash Script
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Automatically detects, configures, and flashes multiple ESP32 devices with unique IPs
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"""
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ESP32 Mass Flash Script (filtered & robust)
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Changes in this version:
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- Filters out non-USB system serials (e.g., /dev/ttyS*)
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- Only enumerates typical USB serial ports: /dev/ttyUSB* and /dev/ttyACM*
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- Further filters to known USB-serial vendor IDs by default:
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* FTDI 0x0403
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* SiliconLabs/CP210x 0x10C4
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* QinHeng/CH34x 0x1A86
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* Prolific PL2303 0x067B
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* Espressif native 0x303A
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- Adds --ports to override selection (glob or comma-separated patterns)
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- Uses detect_esp32.detect_chip_type(port) for exact chip string
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- Maps to correct idf.py target before flashing
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Example:
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python3 flash_all.py --project /path/to/project --start-ip 192.168.1.50
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python3 flash_all.py --project . --ports '/dev/ttyUSB*,/dev/ttyACM*'
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"""
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import argparse
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import fnmatch
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import glob
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import os
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import subprocess
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import sys
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import os
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import time
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import argparse
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from pathlib import Path
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from typing import List, Dict
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# Import the detection script
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sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
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try:
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import serial.tools.list_ports as list_ports
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except Exception:
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print("pyserial is required: pip install pyserial")
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raise
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SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
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sys.path.insert(0, SCRIPT_DIR)
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try:
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import detect_esp32
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except ImportError:
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print("Error: detect_esp32.py must be in the same directory")
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except Exception as e:
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print("Error: detect_esp32.py must be in the same directory and importable.")
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print(f"Import error: {e}")
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sys.exit(1)
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# Known USB VIDs commonly used for ESP32 dev boards/adapters
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KNOWN_VIDS = {0x0403, 0x10C4, 0x1A86, 0x067B, 0x303A}
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# Device type detection based on USB chip
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def detect_device_type(port_info):
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"""
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Try to detect ESP32 variant based on USB chip and other heuristics.
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Returns: 'esp32', 'esp32s2', 'esp32s3', or 'unknown'
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"""
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# Espressif's own USB JTAG is used in ESP32-C3 and ESP32-S3
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if port_info.vid == 0x303A:
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if port_info.pid == 0x1001:
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return 'esp32s3' # Most likely S3
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return 'esp32s3' # Default to S3 for Espressif USB
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# For FTDI and CP210x, we need to probe the chip
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# Default assumption based on quantity in your setup
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# You may need to adjust this logic
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return 'esp32' # Default to ESP32 for FTDI/CP210x
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def probe_chip_type(port):
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"""
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Probe the actual chip type using esptool.py
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"""
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try:
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result = subprocess.run(
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['esptool.py', '--port', port, 'chip_id'],
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capture_output=True,
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text=True,
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timeout=10
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)
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output = result.stdout + result.stderr
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if 'ESP32-S3' in output:
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def map_chip_to_idf_target(chip_str: str) -> str:
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if not chip_str or chip_str == 'Unknown':
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return 'unknown'
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s = chip_str.upper()
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if s.startswith('ESP32-S3'):
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return 'esp32s3'
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elif 'ESP32-S2' in output:
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if s.startswith('ESP32-S2'):
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return 'esp32s2'
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elif 'ESP32-C3' in output:
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if s.startswith('ESP32-C3'):
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return 'esp32c3'
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elif 'ESP32' in output:
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if s.startswith('ESP32-C6'):
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return 'esp32c6'
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if s.startswith('ESP32-H2'):
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return 'esp32h2'
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if s.startswith('ESP32'):
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return 'esp32'
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except Exception as e:
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print(f" Warning: Could not probe {port}: {e}")
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return 'unknown'
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def run(cmd: List[str], cwd: str = None, check: bool = True) -> int:
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print(">>", " ".join(cmd))
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proc = subprocess.run(cmd, cwd=cwd)
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if check and proc.returncode != 0:
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raise RuntimeError(f"Command failed with code {proc.returncode}: {' '.join(cmd)}")
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return proc.returncode
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def create_sdkconfig(project_dir, ssid, password, ip_addr, gateway='192.168.1.1', netmask='255.255.255.0'):
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"""
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Create sdkconfig.defaults file with WiFi and IP configuration
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"""
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sdkconfig_path = os.path.join(project_dir, 'sdkconfig.defaults')
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def ensure_target(project_dir: str, target: str):
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if not target or target == 'unknown':
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raise ValueError("Unknown IDF target; cannot set-target.")
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run(['idf.py', 'set-target', target], cwd=project_dir, check=True)
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config_content = f"""# WiFi Configuration
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CONFIG_WIFI_SSID="{ssid}"
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CONFIG_WIFI_PASSWORD="{password}"
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CONFIG_WIFI_MAXIMUM_RETRY=5
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# Static IP Configuration
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CONFIG_USE_STATIC_IP=y
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CONFIG_STATIC_IP_ADDR="{ip_addr}"
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CONFIG_STATIC_GATEWAY_ADDR="{gateway}"
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CONFIG_STATIC_NETMASK_ADDR="{netmask}"
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"""
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with open(sdkconfig_path, 'w') as f:
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f.write(config_content)
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print(f" Created sdkconfig.defaults with IP {ip_addr}")
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def flash_device(port, chip_type, device_num, ssid, password, base_ip, project_dir):
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"""
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Configure and flash a single device
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"""
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print(f"\n{'='*60}")
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print(f"Device {device_num}: {port} ({chip_type})")
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print(f"{'='*60}")
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# Calculate IP address
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base_parts = base_ip.split('.')
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ip_last_octet = int(base_parts[3]) + device_num - 1
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if ip_last_octet > 254:
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print(f" ERROR: IP address overflow! Device {device_num} would exceed .254")
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return False
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ip_addr = f"{base_parts[0]}.{base_parts[1]}.{base_parts[2]}.{ip_last_octet}"
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print(f" Assigned IP: {ip_addr}")
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# Create sdkconfig.defaults
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create_sdkconfig(project_dir, ssid, password, ip_addr)
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# Clean previous build if target changed
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print(" Cleaning previous build...")
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subprocess.run(['idf.py', 'fullclean'], cwd=project_dir,
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stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
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# Set target
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print(f" Setting target to {chip_type}...")
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result = subprocess.run(
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['idf.py', 'set-target', chip_type],
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cwd=project_dir,
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capture_output=True,
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text=True
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)
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if result.returncode != 0:
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print(f" ERROR: Failed to set target: {result.stderr}")
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return False
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# Build
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print(f" Building for {chip_type}...")
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result = subprocess.run(
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['idf.py', 'build'],
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cwd=project_dir,
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capture_output=True,
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text=True
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)
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if result.returncode != 0:
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print(f" ERROR: Build failed!")
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print(result.stderr[-1000:]) # Print last 1000 chars of error
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return False
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print(f" Build successful!")
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# Flash
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print(f" Flashing to {port}...")
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result = subprocess.run(
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['idf.py', '-p', port, 'flash'],
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cwd=project_dir,
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capture_output=True,
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text=True
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)
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if result.returncode != 0:
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print(f" ERROR: Flash failed!")
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print(result.stderr[-1000:])
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return False
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print(f" ✓ Successfully flashed device {device_num} at {ip_addr}")
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def flash_device(project_dir: str, port: str, idf_target: str, baud: int = 460800) -> bool:
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try:
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ensure_target(project_dir, idf_target)
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run(['idf.py', '-p', port, '-b', str(baud), 'flash'], cwd=project_dir, check=True)
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return True
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except Exception as e:
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print(f" Flash failed on {port}: {e}")
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return False
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def match_any(path: str, patterns: List[str]) -> bool:
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return any(fnmatch.fnmatch(path, pat) for pat in patterns)
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def list_ports_filtered(patterns: List[str] = None) -> List[object]:
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"""Return a filtered list of pyserial list_ports items."""
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ports = list(list_ports.comports())
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filtered = []
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for p in ports:
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dev = p.device
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# Default pattern filter: only /dev/ttyUSB* and /dev/ttyACM*
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if patterns:
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if not match_any(dev, patterns):
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continue
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else:
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if not (dev.startswith('/dev/ttyUSB') or dev.startswith('/dev/ttyACM')):
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continue
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# VID filter (allow if vid is known or missing (some systems omit it), but exclude obvious non-USB)
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vid = getattr(p, 'vid', None)
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if vid is not None and vid not in KNOWN_VIDS:
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# Skip unknown vendor to reduce noise; user can override with --ports
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continue
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filtered.append(p)
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return filtered
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def main():
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parser = argparse.ArgumentParser(description='Mass flash ESP32 devices with unique IPs')
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parser.add_argument('--ssid', required=True, help='WiFi SSID')
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parser.add_argument('--password', required=True, help='WiFi password')
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parser.add_argument('--start-ip', default='192.168.1.50',
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help='Starting IP address (default: 192.168.1.50)')
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parser.add_argument('--gateway', default='192.168.1.1',
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help='Gateway IP (default: 192.168.1.1)')
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parser.add_argument('--project-dir', default=None,
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help='ESP32 iperf project directory')
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parser.add_argument('--probe', action='store_true',
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help='Probe each device to detect exact chip type (slower)')
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parser.add_argument('--dry-run', action='store_true',
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help='Show what would be done without flashing')
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ap = argparse.ArgumentParser(description="Mass flash multiple ESP32 devices with proper chip detection.")
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ap.add_argument('--project', required=True, help='Path to the ESP-IDF project to flash')
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ap.add_argument('--ssid', help='WiFi SSID (optional)')
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ap.add_argument('--password', help='WiFi password (optional)')
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ap.add_argument('--start-ip', default='192.168.1.50', help='Base IP address for plan display')
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ap.add_argument('--baud', type=int, default=460800, help='Flashing baud rate')
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ap.add_argument('--dry-run', action='store_true', help='Plan only; do not flash')
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ap.add_argument('--ports', help='Comma-separated glob(s), e.g. "/dev/ttyUSB*,/dev/ttyACM*" to override selection')
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args = ap.parse_args()
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args = parser.parse_args()
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# Find project directory
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if args.project_dir:
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project_dir = args.project_dir
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else:
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# Try to find it relative to script location
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script_dir = os.path.dirname(os.path.abspath(__file__))
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project_dir = os.path.join(script_dir, 'esp32-iperf')
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if not os.path.exists(project_dir):
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project_dir = os.path.join(os.path.expanduser('~/Code/esp32'), 'esp32-iperf')
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if not os.path.exists(project_dir):
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print(f"ERROR: Project directory not found: {project_dir}")
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print("Please specify --project-dir")
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project_dir = os.path.abspath(args.project)
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if not os.path.isdir(project_dir):
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print(f"Project directory not found: {project_dir}")
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sys.exit(1)
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print(f"Using project directory: {project_dir}")
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# Detect devices
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print("\nDetecting ESP32 devices...")
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devices = detect_esp32.detect_esp32_devices()
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patterns = None
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if args.ports:
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patterns = [pat.strip() for pat in args.ports.split(',') if pat.strip()]
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devices = list_ports_filtered(patterns)
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print(f"Found {len(devices)} USB serial device(s) after filtering")
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if not devices:
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print("No ESP32 devices detected!")
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sys.exit(1)
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print(f"Found {len(devices)} device(s)")
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# Detect chip types
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device_list = []
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for idx, device in enumerate(devices, 1):
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if args.probe:
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print(f"Probing {device.device}...")
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chip_type = probe_chip_type(device.device)
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else:
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chip_type = detect_device_type(device)
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print("No candidate USB serial ports found. Try --ports '/dev/ttyUSB*,/dev/ttyACM*' or check permissions.")
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device_list: List[Dict] = []
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for idx, dev in enumerate(devices, 1):
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port = dev.device
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print(f"Probing {port} for exact chip...")
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raw_chip = detect_esp32.detect_chip_type(port)
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idf_target = map_chip_to_idf_target(raw_chip)
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if idf_target == 'unknown':
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print(f" WARNING: Could not determine idf.py target for {port} (got '{raw_chip}')")
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device_list.append({
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'number': idx,
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'port': device.device,
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'chip': chip_type,
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'info': device
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'port': port,
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'raw_chip': raw_chip,
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'idf_target': idf_target,
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'info': dev,
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})
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# Display plan
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print(f"\n{'='*60}")
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print("FLASH PLAN")
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print(f"{'='*60}")
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print(f"SSID: {args.ssid}")
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print(f"Starting IP: {args.start_ip}")
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print(f"Gateway: {args.gateway}")
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print()
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# Plan output
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base = args.start_ip.split('.')
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try:
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base0, base1, base2, base3 = int(base[0]), int(base[1]), int(base[2]), int(base[3])
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except Exception:
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base0, base1, base2, base3 = 192, 168, 1, 50
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base_parts = args.start_ip.split('.')
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for dev in device_list:
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ip_last = int(base_parts[3]) + dev['number'] - 1
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ip = f"{base_parts[0]}.{base_parts[1]}.{base_parts[2]}.{ip_last}"
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print(f"Device {dev['number']:2d}: {dev['port']} -> {dev['chip']:8s} -> {ip}")
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print("\nFlash plan:")
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for d in device_list:
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ip_last = base3 + d['number'] - 1
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ip = f"{base0}.{base1}.{base2}.{ip_last}"
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print(f" Device {d['number']:2d}: {d['port']} -> {d['raw_chip']} [{d['idf_target']}] -> {ip}")
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if args.dry_run:
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print("\nDry run - no devices will be flashed")
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print("\nDry run: not flashing any devices.")
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return
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# Confirm
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print(f"\n{'='*60}")
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response = input("Proceed with flashing? (yes/no): ").strip().lower()
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if response != 'yes':
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print("Aborted.")
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return
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# Flash devices
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success_count = 0
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failed_devices = []
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for dev in device_list:
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try:
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success = flash_device(
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dev['port'],
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dev['chip'],
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dev['number'],
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args.ssid,
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args.password,
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args.start_ip,
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project_dir
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)
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if success:
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success_count += 1
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else:
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failed_devices.append(dev['number'])
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time.sleep(1) # Brief pause between devices
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except KeyboardInterrupt:
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print("\n\nFlashing interrupted by user!")
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break
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except Exception as e:
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print(f"\n ERROR: Exception during flash: {e}")
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failed_devices.append(dev['number'])
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# Summary
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print(f"\n{'='*60}")
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print("FLASH SUMMARY")
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print(f"{'='*60}")
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print(f"Successfully flashed: {success_count}/{len(device_list)} devices")
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if failed_devices:
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print(f"Failed devices: {', '.join(map(str, failed_devices))}")
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print(f"{'='*60}")
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failed = []
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for d in device_list:
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if d['idf_target'] == 'unknown':
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print(f"\n ERROR: Unknown IDF target for {d['port']} (raw chip '{d['raw_chip']}'). Skipping.")
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failed.append(d['number'])
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continue
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print(f"\nFlashing {d['port']} as target {d['idf_target']}...")
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ok = flash_device(project_dir, d['port'], d['idf_target'], baud=args.baud)
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if not ok:
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failed.append(d['number'])
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if failed:
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print(f"\nCompleted with failures on devices: {failed}")
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sys.exit(2)
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print("\nAll devices flashed successfully.")
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if __name__ == '__main__':
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try:
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main()
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except KeyboardInterrupt:
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print("\n\nInterrupted by user")
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sys.exit(1)
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except Exception as e:
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print(f"\nFATAL ERROR: {e}")
|
||||
import traceback
|
||||
traceback.print_exc()
|
||||
sys.exit(1)
|
||||
|
|
|
|||
|
|
@ -8,6 +8,7 @@
|
|||
#include "esp_wifi.h"
|
||||
#include "esp_event.h"
|
||||
#include "esp_log.h"
|
||||
#include "esp_mac.h"
|
||||
#include "nvs_flash.h"
|
||||
#include "esp_console.h"
|
||||
#include "argtable3/argtable3.h"
|
||||
|
|
@ -39,9 +40,9 @@ static void event_handler(void* arg, esp_event_base_t event_base,
|
|||
wifi_ap_record_t ap_info;
|
||||
esp_wifi_sta_get_ap_info(&ap_info);
|
||||
|
||||
ESP_LOGI(TAG, "Connected to AP SSID:%s, BSSID:" MACSTR " Channel:%d RSSI:%d dBm",
|
||||
event->ssid, MAC2STR(event->bssid), event->channel, ap_info.rssi);
|
||||
} else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_DISCONNECTED) {
|
||||
ESP_LOGI(TAG, "Connected to AP SSID:%.*s, BSSID:" MACSTR " Channel:%d RSSI:%d dBm",
|
||||
event->ssid_len, (const char *)event->ssid, MAC2STR(event->bssid), event->channel, ap_info.rssi);
|
||||
} else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_DISCONNECTED) {
|
||||
if (s_retry_num < WIFI_MAXIMUM_RETRY) {
|
||||
esp_wifi_connect();
|
||||
s_retry_num++;
|
||||
|
|
@ -251,7 +252,7 @@ static int cmd_iperf(int argc, char **argv)
|
|||
return 1;
|
||||
}
|
||||
cfg.dip = ipaddr_addr(iperf_args.ip->sval[0]);
|
||||
if (cfg.dip == IPADDR_NONE) {
|
||||
if (cfg.dip == 0) {
|
||||
ESP_LOGE(TAG, "Invalid IP address: %s", iperf_args.ip->sval[0]);
|
||||
return 1;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue