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GSM: Add cellular state machine events reporting #767

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Merged
merged 11 commits into from
Nov 21, 2023
Merged

GSM: Add cellular state machine events reporting #767

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5e507f0
PTYSerial: do not trace write data
pennam Nov 17, 2023
9d35b94
GSM: allow to enable and disable AT messages trace
pennam Nov 17, 2023
f4d7f33
GSM: remove unused define
pennam Nov 21, 2023
9a81f86
GSM: enable debugging without mbed trace
pennam Nov 21, 2023
c4065f5
GSM: limit the number of internal state machine retries to 6
pennam Nov 21, 2023
7d988ba
GSM: remove begin() retry logic
pennam Nov 21, 2023
aec787b
GSM: move reset logic inside a function
pennam Nov 21, 2023
02dfb64
GSM: add function to wait for modem ready with timeout
pennam Nov 21, 2023
fb10917
GSM: reorder function calls
pennam Nov 21, 2023
c00bdb9
GSM: add keywords file
pennam Nov 21, 2023
8b85c6b
mbed: add new GSM patches
pennam Nov 21, 2023
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GSM: reorder function calls
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@pennam
pennam committed Nov 21, 2023
commit fb10917fe6aff583d7e923dbf59671fd3cd64669
16 changes: 6 additions & 10 deletions libraries/GSM/src/GSM.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -55,41 +55,37 @@ int arduino::GSMClass::begin(const char* pin, const char* apn, const char* usern
DEBUG_ERROR("Invalid mbed::CellularContext");
return 0;
}

pinMode(MBED_CONF_GEMALTO_CINTERION_ON, INPUT_PULLDOWN);

static mbed::DigitalOut rts(MBED_CONF_GEMALTO_CINTERION_RTS, 0);

_device = _context->get_device();
_device->modem_debug_on(_at_debug);

if (!isReady()) {
DEBUG_ERROR("Cellular device not ready");
return 0;
}

_device->modem_debug_on(_at_debug);

_device->set_cmux_status_flag(_cmuxGSMenable);

_context->set_sim_pin(pin);

_device->set_retry_timeout_array(_retry_timeout, sizeof(_retry_timeout) / sizeof(_retry_timeout[0]));
#if GSM_DEBUG_ENABLE
_device->attach(mbed::callback(this, &GSMClass::onStatusChange));
#endif

_device->init();

_context->set_authentication_type((mbed::CellularContext::AuthenticationType)1);

_pin = pin;
_apn = apn;
_username = username;
_password = password;
_rat = rat;
_band = (FrequencyBand) band;
_context->set_credentials(apn, username, password);

_context->set_access_technology(rat);
_context->set_sim_pin(pin);
_context->set_authentication_type(mbed::CellularContext::AuthenticationType::PAP);
_context->set_credentials(_apn, _username, _password);
_context->set_access_technology(_rat);
_context->set_band(_band);

int connect_status = NSAPI_ERROR_AUTH_FAILURE;
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