Generate more flash settings

stm32data/__main__.py

@@ -853,6 +853,7 @@ def parse_chips():
                         'kind': 'flash',
                         'address': h['defines']['all'][each + '_BASE'],
                         'size': size,
+                        'settings': memory.determine_flash_settings(chip_name),
                     })
 
             found = set()

stm32data/memory.py

@@ -45,13 +45,16 @@ memories = []
 
 def parse():
     for f in sorted(glob('sources/cubeprogdb/db/*.xml')):
-        #print("parsing ", f);
+        # 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
+        write_size = None
+        erase_size = None
+        erase_value = None
         ram_size = None
         ram_addr = None
 
@@ -69,6 +72,18 @@ def parse():
                     configs = [configs]
                 flash_addr = int(configs[0]['Parameters']['@address'], 16)
                 flash_size = int(configs[0]['Parameters']['@size'], 16)
+                erase_value = int(peripheral['ErasedValue'], 16)
+                write_size = int(configs[0]['Allignement'], 16)
+                bank = configs[0]['Bank']
+                if type(bank) != list:
+                    bank = [bank]
+                field = bank[0]['Field']
+                if type(field) != list:
+                    field = [field]
+                # print("Field", field)
+                p = field[0]['Parameters']
+                print("pwrams", str(p))
+                erase_size = int(p['@size'], 16)
                 #print( f'flash {addr} {size}')
 
         chunk = {
@@ -86,6 +101,9 @@ def parse():
             chunk['flash'] = {
                 'address': flash_addr,
                 'bytes': flash_size,
+                'erase_value': erase_value,
+                'write_size': write_size,
+                'erase_size': erase_size,
             }
 
         memories.append(chunk)
@@ -108,6 +126,18 @@ def determine_flash_size(chip_name):
 
     return None
 
+def determine_flash_settings(chip_name):
+    for each in memories:
+        for name in each['names']:
+            if is_chip_name_match(name, chip_name):
+                return {
+                    'erase_size': each['flash']['erase_size'],
+                    'write_size': each['flash']['write_size'],
+                    'erase_value': each['flash']['erase_value'],
+                }
+
+    return None
+
 
 def determine_device_id(chip_name):
     for each in memories: