7c9f2872e1
This PR makes the modem_chat wait until a chat script chat request has been sent before accepting responses to said request. This helps ensure that an unsolicitet response is not mistaken for a response to a request, which is especially problematic if the chat script chat is using an any match. For example, start chat script sending AT+CGMI, expecting the modem name as a response followed by OK > start script, waiting for response immediately > start sending "AT+CGMI" > receive "+CEREG 1,0" while sending > script accepts "+CEREG 1,0" as the response to "AT+CGMI" > "AT+CGMI" sent > receive "QUECTEL BG95" > receive "OK" script handler got "+CEREG 1,0" instead of "QUECTEL BG95" After this PR: > start script > start sending AT+CGMI > receive "+CEREG 1,0" while sending > "AT+CGMI" sent > start waiting for response > receive "QUECTEL BG95" > script accepts "QUECTEL BG95" as response to "AT+CGMI" > receive "OK" Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me> |
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| .. | ||
| backends | ||
| CMakeLists.txt | ||
| Kconfig | ||
| modem_chat.c | ||
| modem_cmux.c | ||
| modem_pipe.c | ||
| modem_ppp.c | ||