def _read(self, path):
reader = RegisterMapReader()
rmap = reader(path)
print(rmap.config)
print(rmap)
assert rmap.config['regmap']['read_filler'].value == 0xDEADBEEF
assert rmap['LEN'].address == 0x0
assert rmap['START']['STB'].access == 'wo'
def _write(self, path):
# create regmap
rmap_orig = RegisterMap()
# write to file
RegisterMapWriter()(path, rmap_orig)
# read back
rmap_test = RegisterMapReader()(path)
assert rmap_test == rmap_orig
def test_write(self, tmpdir):
"""Test of creating python regmap file."""
rmap_path = 'tests/data/map.json'
py_path = str(tmpdir.join('regs.py'))
print('rmap_path:', rmap_path)
print('py_path:', py_path)
# read regmap
rmap = RegisterMapReader()(rmap_path)
# write output file
PyRegisterMapWriter()(py_path, rmap)
# read file and verify
with open(py_path, 'r') as f:
raw_str = ''.join(f.readlines())
assert 'class RegMap:' in raw_str
def test_md_write(self, tmpdir):
"""Test of creating markdown regmap file."""
rmap_path = 'tests/data/map.json'
md_path = str(tmpdir.join('regs.md'))
print('rmap_path:', rmap_path)
print('md_path:', md_path)
# read regmap
rmap = RegisterMapReader()(rmap_path)
# write output file
DocsWriter()(md_path, rmap)
# read file and verify
with open(md_path, 'r') as f:
raw_str = ''.join(f.readlines())
assert '## Register map' in raw_str
assert 'Back to [Register map](#register-map).' in raw_str
def _read_rmap(self, path):
reader = RegisterMapReader()
rmap = reader(path)
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
""" Some custom processing based on corsair
"""
from corsair import RegisterMapReader, Jinja2Writer
# read register map description file
rmap = RegisterMapReader()('regmap.json')
# create custom writer, i.e. to write csv file
class CsvWriter(Jinja2Writer):
def __call__(self, path, rmap):
print("Write '%s' file with CsvWriter:" % path)
j2_template = 'csv.j2'
rmap._validate()
j2_vars = {}
j2_vars['rmap'] = rmap
j2_vars['config'] = rmap.config
self.render_to_file(j2_template, j2_vars, path, templates_path='.')
# generate CSV file from register map
CsvWriter()('rmap.csv', rmap)