from curses.ascii import isdigit

from zeroconf import instance_name_from_service_info


file_list = [('ectrl.txt', '.ECtrl'),
             ('exc.txt', ''),
             ('global.txt', ''),
             ('mctrl0.txt', '.MCtrl0'),
             ('mctrl1.txt', '.MCtrl1'),
             ('pcs.txt', ''),
             ('privilege.txt', ''),
             ('trap.txt', '.Trap'),
             ('wctrl.txt', '.WCtrl')]
mp = {}
inst_name = {}
for fi, subname in file_list:
    with open(fi) as f:
        lines = f.readlines()
        title = lines[0].split()
        items = [item.split() for item in lines[1:]]
    for item in items:
        for i in range(1, len(title)):
            if title[i][-1].isdigit() and title[i] not in ['RS0', 'DP0', 'DP1']:
                continue
            if item[i] == '?':
                continue
            inst = item[0]
            inst_name[inst] = ' '.join(item[len(title)+1:])
            signal_name = 'ctrl' + subname + '.' + title[i]
            if inst not in mp:
                mp[inst] = [(signal_name, item[i])]
            else:
                mp[inst].append((signal_name, item[i]))

for inst in mp:
    print(f'case {inst}: begin /* {inst_name[inst]} */')
    for sig in mp[inst]:
        print(f'  {sig[0]} = {sig[1]}')
    print('end')