kopia lustrzana https://github.com/meshtastic/firmware
@BigCorvus board now kinda boots
###RTT Client: ----------------------------------------------- ###RTT Client: Connecting to J-Link RTT Server via localhost:19021 ... ###RTT Client: Connected. SEGGER J-Link V6.70c - Real time terminal output SEGGER J-Link ARM V9.6, SN=69663845 Process: JLinkGDBServerCLExe Emitting reboot packet for serial shell I2C device found at address 0x55 done Meshtastic swver=unset, hwver=unset Reset reason: 0x0 FIXME, call randomSeed ERROR: No UBLOX GPS found Hoping that NEMA might work RadioConfig reset! Initial packet id 1481765933, numPacketId 4294967295 No saved preferences found NODENUM=0xB18C3A4E, dbsize=1 Starting meshradio init... Set radio: name=Default, config=3, ch=6, power=17 SX1262 init result 0 sending owner !df5db18c3a4e/Unknown 3a4e/?4E Update DB node 0xB18C3A4E, rx_time=0 old user !df5db18c3a4e/Unknown 3a4e/?4E updating changed=0 user !df5db18c3a4e/Unknown 3a4e/?4E Adding packet record (id=0x5851F430 Fr0x4E To0xFF, WantAck0, HopLim3 Payload:User) enqueuing for send (id=0x5851F430 Fr0x4E To0xFF, WantAck0, HopLim3 encrypted) txGood=0,rxGood=0,rxBad=0 Starting low level send (id=0x5851F430 Fr0x4E To0xFF, WantAck0, HopLim3 encrypted) assert failed src/mesh/SX1262Interface.cpp: 102, virtual void SX1262Interface::setStandby(), test=err == ERR_NONEpull/323/head
geeksville
rodzic
c0307cbcb0
commit
22946b5e51
|
|
@ -17,3 +17,5 @@ Thumbs.db
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.cproject
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.idea/*
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.vagrant
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flash.uf2
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|
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@ -0,0 +1,314 @@
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#!/usr/bin/env python3
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import sys
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import struct
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import subprocess
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import re
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import os
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import os.path
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import argparse
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UF2_MAGIC_START0 = 0x0A324655 # "UF2\n"
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UF2_MAGIC_START1 = 0x9E5D5157 # Randomly selected
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UF2_MAGIC_END = 0x0AB16F30 # Ditto
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families = {
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'SAMD21': 0x68ed2b88,
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'SAML21': 0x1851780a,
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'SAMD51': 0x55114460,
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'NRF52': 0x1b57745f,
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'STM32F0': 0x647824b6,
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'STM32F1': 0x5ee21072,
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'STM32F2': 0x5d1a0a2e,
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'STM32F3': 0x6b846188,
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'STM32F4': 0x57755a57,
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'STM32F7': 0x53b80f00,
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'STM32G0': 0x300f5633,
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'STM32G4': 0x4c71240a,
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'STM32H7': 0x6db66082,
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'STM32L0': 0x202e3a91,
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'STM32L1': 0x1e1f432d,
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'STM32L4': 0x00ff6919,
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'STM32L5': 0x04240bdf,
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'STM32WB': 0x70d16653,
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'STM32WL': 0x21460ff0,
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'ATMEGA32': 0x16573617,
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'MIMXRT10XX': 0x4FB2D5BD
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}
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INFO_FILE = "/INFO_UF2.TXT"
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appstartaddr = 0x2000
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familyid = 0x0
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def is_uf2(buf):
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w = struct.unpack("<II", buf[0:8])
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return w[0] == UF2_MAGIC_START0 and w[1] == UF2_MAGIC_START1
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def is_hex(buf):
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try:
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w = buf[0:30].decode("utf-8")
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except UnicodeDecodeError:
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return False
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if w[0] == ':' and re.match(b"^[:0-9a-fA-F\r\n]+$", buf):
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return True
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return False
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def convert_from_uf2(buf):
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global appstartaddr
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numblocks = len(buf) // 512
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curraddr = None
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outp = b""
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for blockno in range(numblocks):
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ptr = blockno * 512
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block = buf[ptr:ptr + 512]
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hd = struct.unpack(b"<IIIIIIII", block[0:32])
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if hd[0] != UF2_MAGIC_START0 or hd[1] != UF2_MAGIC_START1:
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print("Skipping block at " + ptr + "; bad magic")
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continue
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if hd[2] & 1:
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# NO-flash flag set; skip block
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continue
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datalen = hd[4]
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if datalen > 476:
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assert False, "Invalid UF2 data size at " + ptr
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newaddr = hd[3]
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if curraddr == None:
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appstartaddr = newaddr
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curraddr = newaddr
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padding = newaddr - curraddr
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if padding < 0:
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assert False, "Block out of order at " + ptr
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if padding > 10*1024*1024:
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assert False, "More than 10M of padding needed at " + ptr
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if padding % 4 != 0:
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assert False, "Non-word padding size at " + ptr
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while padding > 0:
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padding -= 4
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outp += b"\x00\x00\x00\x00"
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outp += block[32 : 32 + datalen]
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curraddr = newaddr + datalen
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return outp
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def convert_to_carray(file_content):
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outp = "const unsigned char bindata[] __attribute__((aligned(16))) = {"
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for i in range(len(file_content)):
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if i % 16 == 0:
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outp += "\n"
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outp += "0x%02x, " % ord(file_content[i])
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outp += "\n};\n"
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return outp
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def convert_to_uf2(file_content):
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global familyid
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datapadding = b""
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while len(datapadding) < 512 - 256 - 32 - 4:
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datapadding += b"\x00\x00\x00\x00"
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numblocks = (len(file_content) + 255) // 256
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outp = b""
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for blockno in range(numblocks):
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ptr = 256 * blockno
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chunk = file_content[ptr:ptr + 256]
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flags = 0x0
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if familyid:
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flags |= 0x2000
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hd = struct.pack(b"<IIIIIIII",
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UF2_MAGIC_START0, UF2_MAGIC_START1,
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flags, ptr + appstartaddr, 256, blockno, numblocks, familyid)
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while len(chunk) < 256:
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chunk += b"\x00"
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block = hd + chunk + datapadding + struct.pack(b"<I", UF2_MAGIC_END)
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assert len(block) == 512
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outp += block
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return outp
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class Block:
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def __init__(self, addr):
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self.addr = addr
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self.bytes = bytearray(256)
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def encode(self, blockno, numblocks):
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global familyid
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flags = 0x0
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if familyid:
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flags |= 0x2000
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hd = struct.pack("<IIIIIIII",
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UF2_MAGIC_START0, UF2_MAGIC_START1,
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flags, self.addr, 256, blockno, numblocks, familyid)
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hd += self.bytes[0:256]
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while len(hd) < 512 - 4:
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hd += b"\x00"
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hd += struct.pack("<I", UF2_MAGIC_END)
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return hd
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def convert_from_hex_to_uf2(buf):
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global appstartaddr
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appstartaddr = None
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upper = 0
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currblock = None
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blocks = []
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for line in buf.split('\n'):
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if line[0] != ":":
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continue
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i = 1
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rec = []
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while i < len(line) - 1:
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rec.append(int(line[i:i+2], 16))
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i += 2
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tp = rec[3]
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if tp == 4:
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upper = ((rec[4] << 8) | rec[5]) << 16
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elif tp == 2:
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upper = ((rec[4] << 8) | rec[5]) << 4
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assert (upper & 0xffff) == 0
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elif tp == 1:
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break
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elif tp == 0:
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addr = upper | (rec[1] << 8) | rec[2]
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if appstartaddr == None:
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appstartaddr = addr
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i = 4
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while i < len(rec) - 1:
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if not currblock or currblock.addr & ~0xff != addr & ~0xff:
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currblock = Block(addr & ~0xff)
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blocks.append(currblock)
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currblock.bytes[addr & 0xff] = rec[i]
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addr += 1
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i += 1
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numblocks = len(blocks)
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resfile = b""
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for i in range(0, numblocks):
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resfile += blocks[i].encode(i, numblocks)
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return resfile
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def to_str(b):
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return b.decode("utf-8")
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def get_drives():
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drives = []
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if sys.platform == "win32":
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r = subprocess.check_output(["wmic", "PATH", "Win32_LogicalDisk",
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"get", "DeviceID,", "VolumeName,",
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"FileSystem,", "DriveType"])
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for line in to_str(r).split('\n'):
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words = re.split('\s+', line)
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if len(words) >= 3 and words[1] == "2" and words[2] == "FAT":
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drives.append(words[0])
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else:
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rootpath = "/media"
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if sys.platform == "darwin":
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rootpath = "/Volumes"
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elif sys.platform == "linux":
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tmp = rootpath + "/" + os.environ["USER"]
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if os.path.isdir(tmp):
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rootpath = tmp
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for d in os.listdir(rootpath):
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drives.append(os.path.join(rootpath, d))
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def has_info(d):
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try:
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return os.path.isfile(d + INFO_FILE)
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except:
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return False
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return list(filter(has_info, drives))
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def board_id(path):
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with open(path + INFO_FILE, mode='r') as file:
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file_content = file.read()
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return re.search("Board-ID: ([^\r\n]*)", file_content).group(1)
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def list_drives():
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for d in get_drives():
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print(d, board_id(d))
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def write_file(name, buf):
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with open(name, "wb") as f:
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f.write(buf)
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print("Wrote %d bytes to %s" % (len(buf), name))
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def main():
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global appstartaddr, familyid
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def error(msg):
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print(msg)
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sys.exit(1)
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parser = argparse.ArgumentParser(description='Convert to UF2 or flash directly.')
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parser.add_argument('input', metavar='INPUT', type=str, nargs='?',
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help='input file (HEX, BIN or UF2)')
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parser.add_argument('-b' , '--base', dest='base', type=str,
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default="0x2000",
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help='set base address of application for BIN format (default: 0x2000)')
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parser.add_argument('-o' , '--output', metavar="FILE", dest='output', type=str,
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help='write output to named file; defaults to "flash.uf2" or "flash.bin" where sensible')
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parser.add_argument('-d' , '--device', dest="device_path",
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help='select a device path to flash')
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parser.add_argument('-l' , '--list', action='store_true',
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help='list connected devices')
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parser.add_argument('-c' , '--convert', action='store_true',
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help='do not flash, just convert')
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parser.add_argument('-D' , '--deploy', action='store_true',
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help='just flash, do not convert')
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parser.add_argument('-f' , '--family', dest='family', type=str,
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default="0x0",
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help='specify familyID - number or name (default: 0x0)')
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parser.add_argument('-C' , '--carray', action='store_true',
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help='convert binary file to a C array, not UF2')
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args = parser.parse_args()
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appstartaddr = int(args.base, 0)
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if args.family.upper() in families:
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familyid = families[args.family.upper()]
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else:
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try:
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familyid = int(args.family, 0)
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except ValueError:
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error("Family ID needs to be a number or one of: " + ", ".join(families.keys()))
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if args.list:
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list_drives()
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else:
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if not args.input:
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error("Need input file")
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with open(args.input, mode='rb') as f:
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inpbuf = f.read()
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from_uf2 = is_uf2(inpbuf)
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ext = "uf2"
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if args.deploy:
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outbuf = inpbuf
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elif from_uf2:
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outbuf = convert_from_uf2(inpbuf)
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ext = "bin"
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elif is_hex(inpbuf):
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outbuf = convert_from_hex_to_uf2(inpbuf.decode("utf-8"))
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elif args.carray:
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outbuf = convert_to_carray(inpbuf)
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ext = "h"
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else:
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outbuf = convert_to_uf2(inpbuf)
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print("Converting to %s, output size: %d, start address: 0x%x" %
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(ext, len(outbuf), appstartaddr))
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if args.convert or ext != "uf2":
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drives = []
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if args.output == None:
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args.output = "flash." + ext
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else:
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drives = get_drives()
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if args.output:
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write_file(args.output, outbuf)
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else:
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if len(drives) == 0:
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error("No drive to deploy.")
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for d in drives:
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print("Flashing %s (%s)" % (d, board_id(d)))
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write_file(d + "/NEW.UF2", outbuf)
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if __name__ == "__main__":
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main()
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@ -0,0 +1,4 @@
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echo "Converting to uf2 for NRF52 Adafruit bootloader"
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bin/uf2conv.py .pio/build/lora-relay-v1/firmware.hex -c -f 0xADA52840
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cp flash.uf2 /media/kevinh/FTH*BOOT/
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@ -0,0 +1,46 @@
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{
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"build": {
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"arduino": {
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"ldscript": "nrf52840_s140_v6.ld"
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},
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"core": "nRF5",
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"cpu": "cortex-m4",
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"extra_flags": "-DARDUINO_NRF52840_LORA_RELAY_V1 -DNRF52840_XXAA",
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"f_cpu": "64000000L",
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"hwids": [["0x239A", "0x4404"]],
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"usb_product": "LORA_RELAY",
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"mcu": "nrf52840",
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"variant": "lora_relay_v1",
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"variants_dir": "variants",
|
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"bsp": {
|
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"name": "adafruit"
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},
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"softdevice": {
|
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"sd_flags": "-DS140",
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"sd_name": "s140",
|
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"sd_version": "6.1.1",
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"sd_fwid": "0x00B6"
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},
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"bootloader": {
|
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"settings_addr": "0xFF000"
|
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}
|
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},
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"connectivity": ["bluetooth"],
|
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"debug": {
|
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"jlink_device": "nRF52840_xxAA",
|
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"onboard_tools": ["jlink"],
|
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"svd_path": "nrf52840.svd"
|
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},
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"frameworks": ["arduino"],
|
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"name": "Meshtastic Lora Relay V1 (Adafruit BSP)",
|
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"upload": {
|
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"maximum_ram_size": 248832,
|
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"maximum_size": 815104,
|
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"require_upload_port": true,
|
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"speed": 115200,
|
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"protocol": "jlink",
|
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"protocols": ["jlink", "nrfjprog", "stlink"]
|
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},
|
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"url": "https://github.com/BigCorvus/SX1262-LoRa-BLE-Relay",
|
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"vendor": "BigCorvus"
|
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}
|
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|
|
@ -0,0 +1,35 @@
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# Notes on @BigCorvus boards
|
||||
|
||||
## Board version 1.1
|
||||
|
||||
variant name lora_relay_v1
|
||||
|
||||
### Remaining TODOs
|
||||
|
||||
- power hold for the ST7735
|
||||
- look at example sketch
|
||||
- turn on xmit boost
|
||||
|
||||
## Recommendations for future boards
|
||||
|
||||
@BigCorvus your board is **really** nice. Here's some ideas for the future:
|
||||
|
||||
- make the SWDIO header more standard (the small ARM 2x5 micro footprint?) or at least througholes so it is easy to solder a header
|
||||
|
||||
## How to program bootloader
|
||||
|
||||
Download from here: https://github.com/adafruit/Adafruit_nRF52_Bootloader/releases
|
||||
|
||||
```
|
||||
nrfjprog -f nrf52 --eraseall
|
||||
Erasing user available code and UICR flash areas.
|
||||
Applying system reset.
|
||||
|
||||
nrfjprog -f nrf52 --program feather_nrf52840_express_bootloader-0.3.2_s140_6.1.1.hex
|
||||
Parsing hex file.
|
||||
Reading flash area to program to guarantee it is erased.
|
||||
Checking that the area to write is not protected.
|
||||
Programming device.
|
||||
```
|
||||
|
||||
Then reboot the board, if all went well it now shows up as a mountable filesystem on your USB bus.
|
||||
|
|
@ -88,14 +88,6 @@ static const uint8_t A5 = PIN_A5;
|
|||
(15) // FIXME, see warning hre https://github.com/BigCorvus/SX1262-LoRa-BLE-Relay/blob/master/LORA_RELAY_NRF52840.ino
|
||||
static const uint8_t AREF = PIN_AREF;
|
||||
|
||||
/*
|
||||
@geeksville
|
||||
TODO FIXME
|
||||
flash bootloader as if feather
|
||||
power hold ST7735
|
||||
look at example sketch
|
||||
*/
|
||||
|
||||
/*
|
||||
* Serial interfaces
|
||||
*/
|
||||
|
|
|
|||
Ładowanie…
Reference in New Issue