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Parse memory layouts for actual region sizes.

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This commit is contained in:
Bob McWhirter 2021-07-30 13:53:38 -04:00
parent 2e7af6b842
commit 99cd26c33f
4 changed files with 876 additions and 18 deletions
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702
data/memories.yaml Normal file
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@ -0,0 +1,702 @@
- device-id: 0x410
names:
- STM32F101
- STM32F102
- STM32F103
ram:
address: 0x20000000
bytes: 0x5000
flash:
address: 0x8000000
bytes: 0x20000
- device-id: 0x411
names:
- STM32F2xx
ram:
address: 0x20000000
bytes: 0x20000
flash:
address: 0x8000000
bytes: 0x100000
- device-id: 0x412
names:
- STM32F101
- STM32F102
- STM32F103
ram:
address: 0x20000000
bytes: 0x2800
flash:
address: 0x8000000
bytes: 0x8000
- device-id: 0x413
names:
- STM32F405xx
- STM32F407xx
- STM32F415xx
- STM32F417xx
ram:
address: 0x20000000
bytes: 0x20000
flash:
address: 0x8000000
bytes: 0x100000
- device-id: 0x414
names:
- STM32F101
- STM32F103
ram:
address: 0x20000000
bytes: 0x10000
flash:
address: 0x8000000
bytes: 0x80000
- device-id: 0x415
names:
- STM32L4x1
- STM32L475xx
- STM32L476xx
- STM32L486xx
ram:
address: 0x20000000
bytes: 0x18000
flash:
address: 0x8000000
bytes: 0x100000
- device-id: 0x416
names:
- STM32L100x8
- STM32L100xB
- STM32L15xx6
- STM32L15xx8
- STM32L15xxB
ram:
address: 0x20000000
bytes: 0x2800
flash:
address: 0x8000000
bytes: 0x20000
- device-id: 0x417
names:
- STM32L05x
- STM32L06x
- STM32L010
ram:
address: 0x20000000
bytes: 0x2000
flash:
address: 0x8000000
bytes: 0x10000
- device-id: 0x418
names:
- STM32F105
- STM32F107
ram:
address: 0x20000000
bytes: 0x10000
flash:
address: 0x8000000
bytes: 0x40000
- device-id: 0x419
names:
- STM32F42xxx
- STM32F43xxx
ram:
address: 0x20000000
bytes: 0x30000
flash:
address: 0x8000000
bytes: 0x200000
- device-id: 0x420
names:
- STM32F100
- STMMedium
ram:
address: 0x20000000
bytes: 0x2000
flash:
address: 0x8000000
bytes: 0x20000
- device-id: 0x421
names:
- STM32F446xx
ram:
address: 0x20000000
bytes: 0x20000
flash:
address: 0x8000000
bytes: 0x80000
- device-id: 0x422
names:
- STM32F302xB
- STM32F302xC
- STM32F303xB
- STM32F303xC
- STM32F358xx
ram:
address: 0x20000000
bytes: 0xa000
flash:
address: 0x8000000
bytes: 0x40000
- device-id: 0x423
names:
- STM32F401xB
- STM32F401xC
ram:
address: 0x20000000
bytes: 0x10000
flash:
address: 0x8000000
bytes: 0x40000
- device-id: 0x425
names:
- STM32L03x
- STM32L04x
- STM32L010
ram:
address: 0x20000000
bytes: 0x2000
flash:
address: 0x8000000
bytes: 0x8000
- device-id: 0x427
names:
- STM32L100xC
- STM32L15xxC
- STM32L162xC
ram:
address: 0x20000000
bytes: 0x8000
flash:
address: 0x8000000
bytes: 0x40000
- device-id: 0x428
names:
- STM32F100
ram:
address: 0x20000000
bytes: 0x8000
flash:
address: 0x8000000
bytes: 0x80000
- device-id: 0x429
names:
- STM32L100x6xxA
- STM32L100x8xxA
- STM32L100xBxxA
- STM32L15xx6xxA
- STM32L15xx8xxA
- STM32L15xxBxxA
ram:
address: 0x20000000
bytes: 0x4000
flash:
address: 0x8000000
bytes: 0x20000
- device-id: 0x430
names:
- STM32F101
- STM32F103
ram:
address: 0x20000000
bytes: 0x18000
flash:
address: 0x8000000
bytes: 0x100000
- device-id: 0x431
names:
- STM32F411xC
- STM32F411xE
ram:
address: 0x20000000
bytes: 0x10000
flash:
address: 0x8000000
bytes: 0x80000
- device-id: 0x432
names:
- STM32F37xx
ram:
address: 0x20000000
bytes: 0x8000
flash:
address: 0x8000000
bytes: 0x40000
- device-id: 0x433
names:
- STM32F401xD
- STM32F401xE
ram:
address: 0x20000000
bytes: 0x10000
flash:
address: 0x8000000
bytes: 0x800000
- device-id: 0x434
names:
- STM32F469xx
- STM32F467xx
ram:
address: 0x20000000
bytes: 0x50000
flash:
address: 0x8000000
bytes: 0x200000
- device-id: 0x435
names:
- STM32L43xxx
- STM32L44xxx
ram:
address: 0x20000000
bytes: 0xc000
flash:
address: 0x8000000
bytes: 0x80000
- device-id: 0x436
names:
- STM32L15xxD
- STM32L162xD
ram:
address: 0x20000000
bytes: 0xc000
flash:
address: 0x8000000
bytes: 0x20000
- device-id: 0x437
names:
- STM32L15xxE
- STM32L162xE
ram:
address: 0x20000000
bytes: 0x14000
flash:
address: 0x8000000
bytes: 0x80000
- device-id: 0x438
names:
- STM32F303x4
- STM32F303x6
- STM32F303x8
- STM32F328xx
- STM32F334xx
ram:
address: 0x20000000
bytes: 0x3000
flash:
address: 0x8000000
bytes: 0x10000
- device-id: 0x439
names:
- STM32F301x4
- STM32F301x6
- STM32F301x8
- STM32F302x4
- STM32F302x6
- STM32F302x8
- STM32F318xx
ram:
address: 0x20000000
bytes: 0x4000
flash:
address: 0x8000000
bytes: 0x10000
- device-id: 0x440
names:
- STM32F05x
- STMF030x8
ram:
address: 0x20000000
bytes: 0x1ff8
flash:
address: 0x8000000
bytes: 0x10000
- device-id: 0x441
names:
- STM32F412
ram:
address: 0x20000000
bytes: 0x40000
flash:
address: 0x8000000
bytes: 0x100000
- device-id: 0x442
names:
- STM32F09x
- STMF030xC
ram:
address: 0x20000000
bytes: 0x8000
flash:
address: 0x8000000
bytes: 0x40000
- device-id: 0x443
names:
- STM32C01x
ram:
address: 0x20000000
bytes: 0x1800
flash:
address: 0x8000000
bytes: 0x8000
- device-id: 0x444
names:
- STM32F03x
ram:
address: 0x20000000
bytes: 0x1000
flash:
address: 0x8000000
bytes: 0x8000
- device-id: 0x445
names:
- STM32F04x
- STMF070x6
ram:
address: 0x20000000
bytes: 0x1800
flash:
address: 0x8000000
bytes: 0x8000
- device-id: 0x446
names:
- STM32F302xE
- STM32F303xE
- STM32F398xx
ram:
address: 0x20000000
bytes: 0x10000
flash:
address: 0x8000000
bytes: 0x80000
- device-id: 0x447
names:
- STM32L07x
- STM32L08x
- STM32L010
ram:
address: 0x20000000
bytes: 0x5000
flash:
address: 0x8000000
bytes: 0x20000
- device-id: 0x448
names:
- STM32F07x
ram:
address: 0x20000000
bytes: 0x4000
flash:
address: 0x8000000
bytes: 0x20000
- device-id: 0x449
names:
- STM32F74x
- STM32F75x
ram:
address: 0x20000000
bytes: 0x50000
flash:
address: 0x8000000
bytes: 0x100000
- device-id: 0x450
names:
- STM32H7xx
ram:
address: 0x24000000
bytes: 0x80000
flash:
address: 0x8000000
bytes: 0x200000
- device-id: 0x451
names:
- STM32F76x
- STM32F77x
ram:
address: 0x20000000
bytes: 0x80000
flash:
address: 0x8000000
bytes: 0x200000
- device-id: 0x452
names:
- STM32F72x
- STM32F73x
ram:
address: 0x20000000
bytes: 0x40000
flash:
address: 0x8000000
bytes: 0x80000
- device-id: 0x453
names:
- STM32C0
ram:
address: 0x20000000
bytes: 0x1800
flash:
address: 0x8000000
bytes: 0x8000
- device-id: 0x456
names:
- STM32G051
- STM32G061
ram:
address: 0x20000000
bytes: 0x4000
flash:
address: 0x8000000
bytes: 0x10000
- device-id: 0x457
names:
- STM32L01x
- STM32L02x
ram:
address: 0x20000000
bytes: 0x800
flash:
address: 0x8000000
bytes: 0x4000
- device-id: 0x458
names:
- STM32F410
ram:
address: 0x20000000
bytes: 0x8000
flash:
address: 0x8000000
bytes: 0x20000
- device-id: 0x460
names:
- STM32G07x
- STM32G08x
ram:
address: 0x20000000
bytes: 0x8000
flash:
address: 0x8000000
bytes: 0x20000
- device-id: 0x461
names:
- STM32L496xx
- STM32L4A6xx
ram:
address: 0x20000000
bytes: 0x40000
flash:
address: 0x8000000
bytes: 0x100000
- device-id: 0x462
names:
- STM32L45x
- STM32L46x
ram:
address: 0x20000000
bytes: 0x20000
flash:
address: 0x8000000
bytes: 0x80000
- device-id: 0x463
names:
- STM32F413
- STM32F423
ram:
address: 0x20000000
bytes: 0x50000
flash:
address: 0x8000000
bytes: 0x180000
- device-id: 0x464
names:
- STM32L41x
ram:
address: 0x20000000
bytes: 0xa000
flash:
address: 0x8000000
bytes: 0x20000
- device-id: 0x466
names:
- STM32G03x
- STM32G04x
ram:
address: 0x20000000
bytes: 0x2000
flash:
address: 0x8000000
bytes: 0x10000
- device-id: 0x467
names:
- STM32G0B1xx
- STM32G0C1xx
ram:
address: 0x20000000
bytes: 0x20000
flash:
address: 0x8000000
bytes: 0x80000
- device-id: 0x468
names:
- STM32G43x
- STM32G44x
ram:
address: 0x20000000
bytes: 0x5000
flash:
address: 0x8000000
bytes: 0x20000
- device-id: 0x469
names:
- STM32G47x
- STM32G48x
ram:
address: 0x20000000
bytes: 0x18000
flash:
address: 0x8000000
bytes: 0x80000
- device-id: 0x470
names:
- STM32L4Rxxx
- STM32L4Sxxx
ram:
address: 0x20000000
bytes: 0x30000
flash:
address: 0x8000000
bytes: 0x200000
- device-id: 0x471
names:
- STM32L4Pxxx
- STM32L4Qxxx
ram:
address: 0x20000000
bytes: 0x30000
flash:
address: 0x8000000
bytes: 0x100000
- device-id: 0x472
names:
- STM32L5xx
ram:
address: 0x20000000
bytes: 0x40000
flash:
address: 0x8000000
bytes: 0x80000
- device-id: 0x479
names:
- STM32G491xC
- STM32G491xE
ram:
address: 0x20000000
bytes: 0x8000
flash:
address: 0x8000000
bytes: 0x80000
- device-id: 0x480
names:
- STM32H7A
- STM32H7B
ram:
address: 0x24000000
bytes: 0x100000
flash:
address: 0x8000000
bytes: 0x200000
- device-id: 0x481
names:
- STM32U5xx
ram:
address: 0x20000000
bytes: 0x8000
flash:
address: 0x8000000
bytes: 0x400000
- device-id: 0x482
names:
- STM32U575
- STM32U585
ram:
address: 0x20000000
bytes: 0xc0000
flash:
address: 0x8000000
bytes: 0x200000
- device-id: 0x483
names:
- STM32H72x
- STM32H73x
ram:
address: 0x24000000
bytes: 0x20000
flash:
address: 0x8000000
bytes: 0x100000
- device-id: 0x484
names:
- STM32H5xx
ram:
address: 0x20000000
bytes: 0x40000
flash:
address: 0x8000000
bytes: 0x200000
- device-id: 0x492
names:
- STM32WBA55
- STM32WBA54
ram:
address: 0x20000000
bytes: 0x10000
flash:
address: 0x8000000
bytes: 0x100000
- device-id: 0x494
names:
- STM32WB1xxx
ram:
address: 0x20000000
bytes: 0x3000
flash:
address: 0x8000000
bytes: 0x50000
- device-id: 0x495
names:
- STM32WB5x
ram:
address: 0x20000000
bytes: 0x30000
flash:
address: 0x8000000
bytes: 0x100000
- device-id: 0x496
names:
- STM32WB35xx
ram:
address: 0x20000000
bytes: 0x8000
flash:
address: 0x8000000
bytes: 0x80000
- device-id: 0x497
names:
- STM32WLxx
ram:
address: 0x20000000
bytes: 0x3000
flash:
address: 0x8000000
bytes: 0x40000
- device-id: 0x500
names:
- STM32MP1
ram:
address: 0x10000000
bytes: 0x20000
- device-id: 0x501
names:
- STM32MP13xx
ram:
address: 0x10000000
bytes: 0x20000

73
parse.py
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@ -15,22 +15,28 @@ import os
from collections import OrderedDict
from glob import glob
class DecimalInt:
def __init__(self, val):
self.val = val
def represent_decimal_int(dumper, data):
return dumper.represent_int(data.val)
yaml.add_representer(DecimalInt, represent_decimal_int)
class HexInt:
def __init__(self, val):
self.val = val
def represent_hex_int(dumper, data):
return dumper.represent_int(hex(data.val))
yaml.add_representer(HexInt, represent_hex_int)
@ -71,7 +77,6 @@ def represent_ordereddict(dumper, data):
yaml.add_representer(OrderedDict, represent_ordereddict)
def hexint_presenter(dumper, data):
if data > 0x10000:
return dumper.represent_int(hex(data))
@ -488,6 +493,7 @@ def chip_name_from_package_name(x):
return r
raise Exception("bad name: {}".format(x))
memories_map = {
'flash': [
'FLASH', 'FLASH_BANK1', 'FLASH_BANK2',
@ -533,11 +539,11 @@ def parse_chips():
chip_name = chip_name_from_package_name(package_name)
flash = OrderedDict({
'bytes': DecimalInt(int(package_flashs[package_i]) * 1024),
'regions': []
'regions': {},
})
ram = OrderedDict({
'bytes': DecimalInt(int(package_rams[package_i]) * 1024),
'regions': [],
'regions': {},
})
gpio_af = next(filter(lambda x: x['@Name'] == 'GPIO', r['IP']))['@Version']
gpio_af = removesuffix(gpio_af, '_gpio_v1_0')
@ -709,13 +715,14 @@ def parse_chips():
found.append(key)
chip['flash']['regions'].append(
OrderedDict({
key: {
'base': HexInt(h['defines']['all'][each + '_BASE']),
}
})
)
chip['flash']['regions'][key] = OrderedDict( {
'base': HexInt(h['defines']['all'][each + '_BASE'])
} )
if key == 'BANK_1' or key == 'BANK_2':
flash_size = determine_flash_size(chip_name)
if flash_size is not None:
chip['flash']['regions'][key]['bytes'] = DecimalInt(flash_size)
found = []
@ -733,15 +740,14 @@ def parse_chips():
found.append(key)
chip['ram']['regions'].append(
OrderedDict({
key: {
'base': HexInt(h['defines']['all'][each + '_BASE'])
}
})
)
chip['ram']['regions'][key] = OrderedDict( {
'base': HexInt(h['defines']['all'][each + '_BASE'])
} )
if key == 'SRAM':
ram_size = determine_ram_size(chip_name)
if ram_size is not None:
chip['ram']['regions'][key]['bytes'] = DecimalInt(ram_size)
# print("Got", len(chip['cores']), "cores")
for core in chip['cores']:
@ -1310,7 +1316,38 @@ def filter_interrupts(peri_irqs, all_irqs):
return filtered
memories = []
def parse_memories():
with open('data/memories.yaml', 'r') as yaml_file:
m = yaml.load(yaml_file, Loader=SafeLoader)
for each in m:
memories.append(each)
def determine_ram_size(chip_name):
for each in memories:
for name in each['names']:
if is_chip_name_match(name, chip_name):
return each['ram']['bytes']
return None
def determine_flash_size(chip_name):
for each in memories:
for name in each['names']:
if is_chip_name_match(name, chip_name):
return each['flash']['bytes']
return None
def is_chip_name_match(pattern, chip_name):
pattern = pattern.replace('x', '.')
return re.match(pattern + ".*", chip_name)
parse_memories()
parse_interrupts()
parse_rcc_regs()
parse_documentations()

0
parse_memory.py Normal file
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119
util/parse_memory.py Normal file
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@ -0,0 +1,119 @@
#!/usr/bin/env python3
import sys
import xmltodict
import yaml
from collections import OrderedDict
from glob import glob
try:
from yaml import CSafeLoader as SafeLoader
except ImportError:
from yaml import SafeLoader
def represent_ordereddict(dumper, data):
value = []
for item_key, item_value in data.items():
node_key = dumper.represent_data(item_key)
node_value = dumper.represent_data(item_value)
value.append((node_key, node_value))
return yaml.nodes.MappingNode(u'tag:yaml.org,2002:map', value)
yaml.add_representer(OrderedDict, represent_ordereddict)
def represent_int(dumper, data):
return dumper.represent_int(hex(data))
yaml.add_representer(int, represent_int)
def splat_names(base, parts):
names = []
for part in parts:
if part.startswith("STM32"):
names.append( base )
else:
names.append( base[0: len(base) - len(part)] + part)
return names
def split_names(str):
cleaned = []
names = str.split("/")
current_base = None
for name in names:
name = name.split(' ')[0].strip()
if '-' in name:
parts = name.split('-')
current_base = parts[0]
splatted = splat_names(current_base, parts )
current_base = splatted[0]
cleaned = cleaned + splatted
elif name.startswith("STM32"):
current_base = name
cleaned.append(name)
else:
cleaned.append( current_base[0: len(current_base) - len(name)] + name)
return cleaned
memories = []
def parse_files(dir):
for f in sorted(glob(dir + '/*.xml')):
#print("parsing ", f);
device = xmltodict.parse(open(f, 'rb'))['Root']['Device']
device_id = device['DeviceID']
name = device['Name']
names = split_names(name)
flash_size = None
flash_addr = None
ram_size = None
ram_addr = None
for peripheral in device['Peripherals']['Peripheral']:
if peripheral['Name'] == 'Embedded SRAM' and ram_size is None:
configs = peripheral['Configuration']
if type(configs) != list:
configs = [ configs ]
ram_addr = int(configs[0]['Parameters']['@address'], 16)
ram_size = int(configs[0]['Parameters']['@size'], 16)
#print( f'ram {addr} {size}')
if peripheral['Name'] == 'Embedded Flash' and flash_size is None:
configs = peripheral['Configuration']
if type(configs) != list:
configs = [ configs ]
flash_addr = int(configs[0]['Parameters']['@address'], 16)
flash_size = int(configs[0]['Parameters']['@size'], 16)
#print( f'flash {addr} {size}')
chunk = OrderedDict( {
'device-id': int(device_id, 16),
'names': names,
})
if ram_size is not None:
chunk['ram'] = OrderedDict( {
'address': ram_addr,
'bytes': ram_size,
})
if flash_size is not None:
chunk['flash'] = OrderedDict( {
'address': flash_addr,
'bytes': flash_size,
})
memories.append( chunk )
dir = sys.argv[1]
parse_files(dir)
with open('data/memories.yaml', 'w') as f:
f.write(yaml.dump(memories, width=500))
#print(yaml.dump(memories, width=500))