code.py

ins_count = 0
tstate_count = 0
df = pd.DataFrame()
position= []
address = []

is_first = False
with open('in.txt') as infile:
    for line in infile: 
        if(line[0]!='.'):
            print(line)
            if(line[0]=='-'):
                tstate_count +=1
                line = line[1:]
            
            if(is_first):
                address.append(tstate_count-1)
                is_first = False
            signals = [x.strip() for x in line.split(',')]
#             print(signals)
            
            for signal in signals:
                if len(df.columns) ==0 or signal not in df.columns:
                    if '_BAR' not in signal:
                        df[signal] = 0
                    else:
                        df[signal] = 1
            
#             print('after adding columns')
#             print(df)
#             print(df.columns)
                    
#             row = [0]* len(df.columns)
            row = []
            for col in df.columns:
                if '_BAR' not in col:
                    row.append(0)
                else:
                    row.append(1)
            
            print(row)
            df.append(row)
            df.loc[len(df)] = row
            
            for signal in signals:
                if '_BAR' not in signal:
                    df.loc[tstate_count-1,signal] = 1
                else:
                    df.loc[tstate_count-1,signal] = 0
        else:
            ins_count +=1
            is_first = True
            line = line.strip()
            print(line[1:len(line)-1])
            pos = int(line[1:len(line)-1], 16)
            print(pos)
            position.append(pos)
            
#         print('after adding values')
#         print(df)
#         print()

rest = 8 - len(df.columns)%8
print(rest)
if(rest !=8):
    for i in range (rest):
        df['NULL'+str(i)] = 0

print(df)
print()
print(len(df.columns))
print(ins_count)
print(df.columns)
print(len(position))
print(position)
print(len(address))
print(address)

num_of_file = int(len(df.columns)/8)
for i in range(num_of_file):
    with open('crom'+str(i)+'.BIN', 'w') as outfile:
#         outfile.write('created')
        rows = df.shape[0]
        for j in range(rows):
            byte = df.loc[j][i*8:(i+1)*8]
#             print(byte)
            bstr=''
            for k in byte:
                bstr += str(k)

            hstr = '%0*X' % ((len(bstr) + 3) // 4, int(bstr, 2))
#             print(bstr)
#             print(hstr)
            outfile.write(hstr+'\n')

with open('adrom.BIN', 'w') as addfile:
        add_list = [0]*32
        for i in range(len(position)):
            add_list[position[i]] = address[i]
        
        for addr in add_list:
            hexs = "%X" % addr
            addfile.write(hexs+"\n")
        

in.txt

-LM_BAR,EP_BAR,EM_BAR
-CP, LDR_BAR,R_BAR, EM_BAR
-EDB_BAR,LIR_BAR
-LOAD
.00H
-LM_BAR, EP_BAR,EM_BAR
-CP,  LDR_BAR, R_BAR, EM_BAR
-LM_BAR , EDB_BAR, EM_BAR
-LDR_BAR, R_BAR,EM_BAR
-LA_BAR, EDB_BAR, RESET
.01H
-LM_BAR, EP_BAR,EM_BAR
-CP, LDR_BAR,R_BAR, EM_BAR
-LM_BAR,EDB_BAR,EM_BAR
-LDR_BAR,EA_BAR,MEM_BUS,EM_BAR, RESET
.02H
-RCR, SSO
-RCR
-RCR, RESET
.03H
-LO_BAR, EA_BAR, RESET