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dc00afaad3
Change which allow to handle large return from at commands both via UART and DLC-Commands
1.3 KiB
1.3 KiB
Channel implementation
Table of contents
History
| Authors | Change description | Status | Modification date |
|---|---|---|---|
| Bartosz Reichel | Initial version | Draft | 2021.02.10 |
Scope
Description of dependencies for channel and ATStream usage
Current implementation
When initializing the modem, communication is direct via the UART channel through the ATParser channel (AT commands). At CMUX configuration, the channel for AT commands is represented by DLC_Channel (see Channel::Commands and also Channel::Notifications and Channel::Data).
Both ATParser and DLC_Channel use ATStream (in Channel) for parsing AT command. ATStream parse AT commands in terms of correctness /return (not the selected command)
below way of how ATStream parse command (especially such strange like QPING)
