files.py
66 lines
| 1.2 KiB
| text/x-python
|
PythonLexer
Miguel Urco
|
r51 | ''' | |
| Created on Feb 8, 2016 | |||
| @author: Miguel Urco | |||
| ''' | |||
| import string | |||
| import data | |||
| def read_dds_file(fp): | |||
| """ | |||
| Function to extract the parameters from a text file with the next format: | |||
| Input: | |||
| File with the next content: | |||
| Phase Adjust Register 1 | |||
| ----------------------- | |||
| 00000000 | |||
| 00000000 | |||
| ..... | |||
| ----------------------- | |||
| Frequency Tuning Word 1 | |||
| ----------------------- | |||
| 00110101 | |||
| 01111111 | |||
| 11111111 | |||
| 11111111 | |||
| 10100000 | |||
| 00000000 | |||
| Output: | |||
| Return configuration parameters for DDS: multiplier, frequency, phase, amplitude, etc. | |||
| """ | |||
| registers = "" | |||
| for this_line in fp: | |||
| this_line = str.strip(this_line) | |||
| if not str.isdigit(this_line): | |||
| continue | |||
| if len(this_line) != 8: | |||
| continue | |||
| registers += chr(string.atoi(this_line,2)) | |||
| parms = data.dds_str_to_dict(registers) | |||
| return parms | |||
| def read_json_file(fp): | |||
| kwargs = {} | |||
| return kwargs | |||
| def write_dds_file(filename): | |||
| pass | |||
| def write_json_file(filename): | |||
| pass |