Hi Richard,
On 2/14/20 3:06 AM, [email protected] wrote:
From: Richard Röjfors <[email protected]>
In the case a unsolicited indication for UREG was received
while the status was polled. The poll response failed to parse.
This since the unsolicited indication only carries one
parameter, while the poll response is expected to carry two.
Update the code to loop until the response is found.
The log below shows a case where this happened.
10:07:55 ofonod[520]: Aux: > AT+UREG?\r
10:07:55 ofonod[520]: Aux: < \r\n+CGREG: 4\r\n\r\n+UREG: 0\r\n\r\n+CIEV: 9,1\r\n
10:07:55 ofonod[520]: src/gprs.c:ofono_gprs_status_notify() /ublox_0 status
unknown (4)
10:07:55 ofonod[520]: src/gprs.c:ofono_gprs_detached_notify() /ublox_0
10:07:55 ofonod[520]: Aux: < \r\n+UREG: 1,0\r\n
10:07:55 ofonod[520]: Aux: < \r\nOK\r\n
---
drivers/ubloxmodem/network-registration.c | 21 +++++++++++----------
1 file changed, 11 insertions(+), 10 deletions(-)
Applied with a minor whitespace fix.
Regards,
-Denis
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