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Firmware Improvements (PSM support, read-before-write support, etc) #8

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Firmware Improvements (PSM support, read-before-write support, etc) #8

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38a8836
Added AT command raw function with timeout specified
mdvermeer Feb 10, 2026
9a2aa79
Added Cellular_GetRfFunctionality() function
mdvermeer Feb 13, 2026
83d76ca
Added function retrieve request PSM settings, in addition to network …
mdvermeer Feb 13, 2026
28bcda1
Added Cellular_SimAndRfOff() function to API
mdvermeer Feb 20, 2026
2193678
Added support for AT+CEREG=4
mdvermeer Mar 2, 2026
046f3b9
Removed early return strategy to be compliant with rest of code
mdvermeer Mar 2, 2026
e4158a7
Final tweaks and fixes
mdvermeer Mar 10, 2026
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22 changes: 10 additions & 12 deletions source/cellular_3gpp_api.c
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Original file line number Diff line number Diff line change
Expand Up @@ -796,6 +796,7 @@ static CellularPktStatus_t _Cellular_RecvFuncGetNetworkReg( CellularContext_t *
CellularATError_t atCoreStatus = CELLULAR_AT_SUCCESS;
CellularNetworkRegType_t regType = CELLULAR_REG_TYPE_UNKNOWN;
CellularATCommandLine_t * pCommandLine = NULL;
bool isUrc = false;

if( pContext == NULL )
{
Expand Down Expand Up @@ -823,20 +824,15 @@ static CellularPktStatus_t _Cellular_RecvFuncGetNetworkReg( CellularContext_t *
/* Assumption is that the data is null terminated so we don't need the dataLen. */
_Cellular_LockAtDataMutex( pContext );

if( regResponseIsUrc( pPregLine ) == true )
{
/* Remove the prefix for URC handler. */
atCoreStatus = Cellular_ATRemovePrefix( &pPregLine );
pktStatus = _Cellular_TranslateAtCoreStatus( atCoreStatus );
isUrc = regResponseIsUrc( pPregLine );

if( pktStatus == CELLULAR_PKT_STATUS_OK )
{
pktStatus = _Cellular_ParseRegStatus( pContext, pPregLine, true, regType );
}
}
else
/* Remove the prefix for URC handler. */
atCoreStatus = Cellular_ATRemovePrefix( &pPregLine );
pktStatus = _Cellular_TranslateAtCoreStatus( atCoreStatus );

if( pktStatus == CELLULAR_PKT_STATUS_OK )
{
pktStatus = _Cellular_ParseRegStatus( pContext, pPregLine, false, regType );
pktStatus = _Cellular_ParseRegStatus( pContext, pPregLine, isUrc, regType );
}

_Cellular_UnlockAtDataMutex( pContext );
Expand Down Expand Up @@ -2132,6 +2128,8 @@ void _Cellular_InitAtData( CellularContext_t * pContext,
pLibAtData->cellId = 0xFFFFFFFFU;
pLibAtData->rat = CELLULAR_RAT_INVALID;
pLibAtData->rac = 0xFF;
pLibAtData->periodicTauValue = 0xFFFFFFFFU;
pLibAtData->activeTimeValue = 0xFFFFFFFFU;
}

/*-----------------------------------------------------------*/
Expand Down
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