Elron_dev/mik32-uploader
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reverted old structure, reimpl openocd launching

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This commit is contained in:
Sergey Shchelkanov 2023-05-17 12:18:38 +03:00
parent a244b042d6
commit 999509141f
6 changed files with 105 additions and 114 deletions
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3
connectopenocd-m-link.bat Normal file
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@ -0,0 +1,3 @@
@echo off
openocd\bin\openocd.exe -s openocd/share/openocd/scripts -f interface/ftdi/m-link.cfg -f target/mcu32.cfg
timeout /t 300

97
drivers/mik32_eeprom.py → mik32_eeprom.py
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@ -1,7 +1,7 @@
from typing import List
import time
from .tclrpc import TclException
from .tclrpc import OpenOcdTclRpc
from tclrpc import TclException
from tclrpc import OpenOcdTclRpc
# --------------------------
# PM register offset
@ -193,7 +193,7 @@ def eeprom_check_data_ahb_lite(openocd: OpenOcdTclRpc, words: List[int]) -> int:
return 0
def write_words(words: List[int], write_by_word = False, read_through_apb = False, is_resume=True) -> int:
def write_words(words: List[int], openocd: OpenOcdTclRpc, write_by_word = False, read_through_apb = False, is_resume=True, ) -> int:
"""
Write words in MIK32 EEPROM through APB bus
@ -207,52 +207,53 @@ def write_words(words: List[int], write_by_word = False, read_through_apb = Fals
@return: return 0 if successful, 1 if failed
"""
print(f"Write {len(words*4)} bytes")
with OpenOcdTclRpc() as openocd:
openocd.halt()
eeprom_sysinit(openocd)
eeprom_global_erase(openocd)
# eeprom_global_erase_check(openocd)
openocd.write_word(EEPROM_REGS_NCYCRL, 1<<EEPROM_N_LD_S | 3<<EEPROM_N_R_1_S | 1<<EEPROM_N_R_2_S)
openocd.write_word(EEPROM_REGS_NCYCEP1, 100000)
openocd.write_word(EEPROM_REGS_NCYCEP2, 1000)
time.sleep(0.1)
word_num:int = 0
progress:int = 0
print("EEPROM writing...")
print("[", end="", flush=True)
if write_by_word:
for word in words:
eeprom_write_word(openocd, word_num*4, word)
openocd.halt()
eeprom_sysinit(openocd)
eeprom_global_erase(openocd)
# eeprom_global_erase_check(openocd)
openocd.write_word(EEPROM_REGS_NCYCRL, 1<<EEPROM_N_LD_S | 3<<EEPROM_N_R_1_S | 1<<EEPROM_N_R_2_S)
openocd.write_word(EEPROM_REGS_NCYCEP1, 100000)
openocd.write_word(EEPROM_REGS_NCYCEP2, 1000)
time.sleep(0.1)
word_num:int = 0
progress:int = 0
print("EEPROM writing...")
print("[", end="", flush=True)
if write_by_word:
for word in words:
eeprom_write_word(openocd, word_num*4, word)
word_num += 1
curr_progress = int((word_num * 50) / len(words))
if curr_progress > progress:
print("#"*(curr_progress - progress), end="", flush=True)
progress = curr_progress
else:
page = []
page_num = 0
page_size = 32
while word_num < len(words):
if word_num < page_size*(page_num+1):
page.append(words[word_num])
word_num += 1
curr_progress = int((word_num * 50) / len(words))
if curr_progress > progress:
print("#"*(curr_progress - progress), end="", flush=True)
progress = curr_progress
else:
page = []
page_num = 0
page_size = 32
while word_num < len(words):
if word_num < page_size*(page_num+1):
page.append(words[word_num])
word_num += 1
else:
# print(list(map(lambda word: f"{word:#0x}", page)))
eeprom_write_page(openocd, page_num*page_size*4, page)
page_num += 1
page.clear()
curr_progress = int((word_num * 50) / len(words))
if curr_progress > progress:
print("#"*(curr_progress - progress), end="", flush=True)
progress = curr_progress
eeprom_write_page(openocd, page_num*page_size*4, page)
print("]")
if read_through_apb:
result = eeprom_check_data_apb(openocd, words)
else:
result = eeprom_check_data_ahb_lite(openocd, words)
if is_resume:
openocd.resume(0)
else:
# print(list(map(lambda word: f"{word:#0x}", page)))
eeprom_write_page(openocd, page_num*page_size*4, page)
page_num += 1
page.clear()
curr_progress = int((word_num * 50) / len(words))
if curr_progress > progress:
print("#"*(curr_progress - progress), end="", flush=True)
progress = curr_progress
eeprom_write_page(openocd, page_num*page_size*4, page)
print("]")
if read_through_apb:
result = eeprom_check_data_apb(openocd, words)
else:
result = eeprom_check_data_ahb_lite(openocd, words)
if is_resume:
openocd.resume(0)
if result == 0:
print("EEPROM write file done!")
return result

4
drivers/mik32_ram.py → mik32_ram.py
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@ -1,5 +1,5 @@
from .tclrpc import TclException
from .tclrpc import OpenOcdTclRpc
from tclrpc import TclException
from tclrpc import OpenOcdTclRpc
from pathlib import Path
def write_file(filename, is_resume=True):

51
drivers/mik32_spifi.py → mik32_spifi.py
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@ -1,7 +1,7 @@
from typing import List
import time
from .tclrpc import TclException
from .tclrpc import OpenOcdTclRpc
from tclrpc import TclException
from tclrpc import OpenOcdTclRpc
# --------------------------
# PM register offset
@ -424,7 +424,7 @@ def spifi_write(openocd: OpenOcdTclRpc, address: int, data: List[int], data_len:
print("written")
def spifi_write_file(bytes: List[int], is_resume=True):
def spifi_write_file(bytes: List[int], openocd: OpenOcdTclRpc, is_resume=True):
"""
Write bytes in MIK32 External SPIFI Flash memory
@ -435,28 +435,29 @@ def spifi_write_file(bytes: List[int], is_resume=True):
"""
# print(bytes)
print(f"Write {len(bytes)} bytes")
with OpenOcdTclRpc() as openocd:
openocd.halt()
spifi_init(openocd)
spifi_erase(openocd)
print("bin_data_len = ", len(bytes))
address = 0
for address in range(0, len(bytes), 256):
if ((address + 256) > len(bytes)):
break
print("address = ", address)
spifi_write(openocd, address, bytes, 256)
if spifi_read_data(openocd, address, 256, bytes) == 1:
return 1
openocd.halt()
spifi_init(openocd)
spifi_erase(openocd)
print("bin_data_len = ", len(bytes))
address = 0
for address in range(0, len(bytes), 256):
if ((address + 256) > len(bytes)):
break
print("address = ", address)
spifi_write(openocd, address, bytes, 256)
if spifi_read_data(openocd, address, 256, bytes) == 1:
return 1
if (len(bytes) % 256) != 0:
print(
f"address = {address}, +{len(bytes) - address-1}[{address + len(bytes) - address-1}]")
spifi_write(openocd, address, bytes, len(bytes) - address)
if spifi_read_data(openocd, address, len(bytes) - address, bytes) == 1:
return 1
print("end")
if is_resume:
openocd.resume(0)
if (len(bytes) % 256) != 0:
print(
f"address = {address}, +{len(bytes) - address-1}[{address + len(bytes) - address-1}]")
spifi_write(openocd, address, bytes, len(bytes) - address)
if spifi_read_data(openocd, address, len(bytes) - address, bytes) == 1:
return 1
print("end")
if is_resume:
openocd.resume(0)
return 0

62
mik32_upload.py
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@ -1,14 +1,13 @@
import shlex
import argparse
import sys
import subprocess
import os
from enum import Enum
from typing import List, NamedTuple
from drivers.tclrpc import OpenOcdTclRpc
from drivers.mik32_eeprom import *
from drivers.mik32_spifi import *
from drivers.mik32_ram import *
from tclrpc import OpenOcdTclRpc
import mik32_eeprom
import mik32_spifi
import mik32_ram
from mik32_parsers import *
@ -113,7 +112,7 @@ def read_file(filename: str) -> List[Segment]:
return segments
def upload_file(filename: str, is_resume=True) -> int:
def upload_file(filename: str, host: str = '127.0.0.1', port: int = OpenOcdTclRpc.DEFAULT_PORT, is_resume=True, run_openocd=False) -> int:
"""
Write ihex or binary file into MIK32 EEPROM or external flash memory
@ -149,39 +148,22 @@ def upload_file(filename: str, is_resume=True) -> int:
raise Exception("ERROR: segment with offset %s and length %s overflows section %s" % (
hex(segment.offset), segment.data.__len__(), segment_section.type.name))
if segment_section.type == MemoryType.EEPROM:
result = write_words(bytes2words(segment.data), is_resume)
elif segment_section.type == MemoryType.SPIFI:
result = spifi_write_file(segment.data, is_resume)
# elif segment_section.type == MemoryType.RAM:
# write_file(filename, is_resume)
# result = write_words(bytes2words(segment.data), is_resume)
proc: subprocess.Popen | None = None
if run_openocd:
cmd = shlex.split("%s -s %s -f interface/ftdi/m-link.cfg -f target/mcu32.cfg" % (
DEFAULT_OPENOCD_EXEC_FILE_PATH, DEFAULT_OPENOCD_SCRIPTS_PATH), posix=False)
proc = subprocess.Popen(
cmd, creationflags=subprocess.CREATE_NEW_CONSOLE | subprocess.SW_HIDE)
# cmd = shlex.split("%s -s %s -f interface/ftdi/m-link.cfg -f target/mcu32.cfg" % (DEFAULT_OPENOCD_EXEC_FILE_PATH, DEFAULT_OPENOCD_SCRIPTS_PATH), posix=False)
# with subprocess.Popen(cmd, shell=True, stdout=subprocess.DEVNULL) as proc:
# if boot_source == "eeprom":
# result = write_words(bytes2words(get_content(filename)))
# elif boot_source == "spifi":
# spifi_write_file(get_content(filename))
# result = 0 # TODO
# elif boot_source == "ram":
# write_file(filename)
# result = 0 # TODO
# else:
# raise Exception("Unsupported boot source, use eeprom or spifi")
# result = 1
# proc.kill()
with OpenOcdTclRpc() as openocd:
if segment_section.type == MemoryType.EEPROM:
result = mik32_eeprom.write_words(bytes2words(
segment.data), openocd, is_resume)
elif segment_section.type == MemoryType.SPIFI:
result = mik32_spifi.spifi_write_file(segment.data, openocd, is_resume)
# if boot_source == "eeprom":
# result = write_words(bytes2words(get_content(filename)), is_resume)
# elif boot_source == "spifi":
# result = spifi_write_file(get_content(filename), is_resume)
# elif boot_source == "ram":
# write_file(filename, is_resume)
# result = 0 # TODO
# else:
# raise Exception("Unsupported boot source, use eeprom or spifi")
# result = 1
if run_openocd and proc is not None:
proc.kill()
return result
@ -189,6 +171,10 @@ def upload_file(filename: str, is_resume=True) -> int:
def createParser():
parser = argparse.ArgumentParser()
parser.add_argument('filepath', nargs='?')
parser.add_argument('--run-openocd', dest='run_openocd',
action='store_true', default=False)
parser.add_argument('--openocd-host', dest='openocd_host', default='127.0.0.1')
parser.add_argument('--openocd-port', dest='openocd_port', default=OpenOcdTclRpc.DEFAULT_PORT)
# parser.add_argument('-b', '--boot-mode', default='undefined')
return parser
@ -199,6 +185,6 @@ if __name__ == '__main__':
namespace = parser.parse_args()
if namespace.filepath:
upload_file(namespace.filepath)
upload_file(namespace.filepath, namespace.openocd_host, namespace.openocd_port, run_openocd=namespace.run_openocd)
else:
print("Nothing to upload")

0
drivers/tclrpc.py → tclrpc.py
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