mirror of https://github.com/ARMmbed/mbed-os.git
Cellular: Updated debug prints, and network registration return value
Updated cellular debug trace prints: - Removed unnecessary prints. - Tracing more in DEBUG level. - Read/write bytes not printed on big packets. - Signal quality (RSSI) traced to log network problems. - Dismissed AT data is traced. - Modem type and firmware version are traced. Network registration returns NotRegistered instead of StatusNotAvailable, because that's not in 3GPP TS 27.007.pull/8767/head
Ari Parkkila
parent
8a2044b5fc
commit
9bdeb68e74
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@ -185,12 +185,12 @@ TEST_F(TestAT_CellularNetwork, test_AT_CellularNetwork_get_registration_params)
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reg_params._periodic_tau = 3;
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EXPECT_TRUE(NSAPI_ERROR_DEVICE_ERROR == cn.get_registration_params(CellularNetwork::C_EREG, reg_params));
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EXPECT_TRUE(reg_params._status == CellularNetwork::StatusNotAvailable);
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EXPECT_TRUE(reg_params._status == CellularNetwork::NotRegistered);
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EXPECT_TRUE(reg_params._act == CellularNetwork::RAT_UNKNOWN);
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EXPECT_TRUE(reg_params._cell_id == -1 && reg_params._active_time == -1 && reg_params._periodic_tau == -1);
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EXPECT_TRUE(NSAPI_ERROR_DEVICE_ERROR == cn.get_registration_params(CellularNetwork::C_GREG, reg_params));
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EXPECT_TRUE(reg_params._status == CellularNetwork::StatusNotAvailable);
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EXPECT_TRUE(reg_params._status == CellularNetwork::NotRegistered);
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EXPECT_TRUE(reg_params._act == CellularNetwork::RAT_UNKNOWN);
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EXPECT_TRUE(reg_params._cell_id == -1);
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@ -201,12 +201,12 @@ TEST_F(TestAT_CellularNetwork, test_AT_CellularNetwork_get_registration_params)
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reg_params._periodic_tau = 3;
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EXPECT_TRUE(NSAPI_ERROR_DEVICE_ERROR == nw.get_registration_params(CellularNetwork::C_EREG, reg_params));
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EXPECT_TRUE(reg_params._status == CellularNetwork::StatusNotAvailable);
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EXPECT_TRUE(reg_params._status == CellularNetwork::NotRegistered);
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EXPECT_TRUE(reg_params._act == CellularNetwork::RAT_UNKNOWN);
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EXPECT_TRUE(reg_params._cell_id == -1 && reg_params._active_time == -1 && reg_params._periodic_tau == -1);
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// Check get_registration_params without specifying the registration type
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EXPECT_TRUE(NSAPI_ERROR_OK == cn.get_registration_params(reg_params_check));
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EXPECT_TRUE(reg_params_check._status == CellularNetwork::StatusNotAvailable);
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EXPECT_TRUE(reg_params_check._status == CellularNetwork::NotRegistered);
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EXPECT_TRUE(reg_params_check._act == CellularNetwork::RAT_UNKNOWN);
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EXPECT_TRUE(reg_params_check._cell_id == -1 && reg_params_check._active_time == -1 && reg_params_check._periodic_tau == -1);
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}
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@ -497,7 +497,7 @@ TEST_F(TestAT_CellularNetwork, test_AT_CellularNetwork_get_signal_quality)
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ATHandler_stub::int_value = 1;
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ATHandler_stub::nsapi_error_value = NSAPI_ERROR_OK;
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EXPECT_TRUE(NSAPI_ERROR_OK == cn.get_signal_quality(rs, ber));
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EXPECT_TRUE(rs == 1 && ber == 1);
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EXPECT_TRUE(rs == -111 && ber == 1);
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}
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TEST_F(TestAT_CellularNetwork, test_AT_CellularNetwork_get_3gpp_error)
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@ -79,7 +79,8 @@ public:
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AttachedEmergencyOnly,
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RegisteredCSFBNotPreferredHome,
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RegisteredCSFBNotPreferredRoaming,
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AlreadyRegistered = 11 // our our definition when modem says that we are not registered but we have active PDP Context
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AlreadyRegistered = 11, // our definition when modem says that we are not registered but we have active PDP Context
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RegistrationStatusMax
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};
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/* Network registration type */
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@ -107,7 +108,8 @@ public:
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RAT_E_UTRAN,
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RAT_CATM1,
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RAT_NB1,
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RAT_UNKNOWN
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RAT_UNKNOWN,
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RAT_MAX = 11 // to reserve string array
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};
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// 3GPP TS 27.007 - 7.3 PLMN selection +COPS
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@ -342,7 +344,7 @@ public:
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*/
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virtual bool is_active_context() = 0;
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/** Gets current network registration parameters:
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/** Gets the latest received registration parameters from the network:
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* type, status, access technology, cell_id, lac, active_time, periodic_tau.
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*
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* @param reg_params see registration_params_t
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@ -351,7 +353,7 @@ public:
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*/
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virtual nsapi_error_t get_registration_params(registration_params_t ®_params) = 0;
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/** Gets the network registration parameters based on required registration type:
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/** Gets the current network registration parameters from the network with type:
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* status, access technology, cell_id, lac, active_time, periodic_tau.
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*
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* @param type see RegistrationType values
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@ -36,6 +36,9 @@ using namespace mbed_cellular_util;
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// URCs should be handled fast, if you add debug traces within URC processing then you also need to increase this time
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#define PROCESS_URC_TIME 20
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// Suppress logging of very big packet payloads, maxlen is approximate due to write/read are cached
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#define DEBUG_MAXLEN 80
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const char *mbed::OK = "OK\r\n";
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const uint8_t OK_LENGTH = 4;
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const char *mbed::CRLF = "\r\n";
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@ -281,8 +284,8 @@ void ATHandler::process_oob()
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return;
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}
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lock();
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tr_debug("process_oob readable=%d, pos=%u, len=%u", _fileHandle->readable(), _recv_pos, _recv_len);
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if (_fileHandle->readable() || (_recv_pos < _recv_len)) {
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tr_debug("AT OoB readable %d, len %u", _fileHandle->readable(), _recv_len - _recv_pos);
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_current_scope = NotSet;
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uint32_t timeout = _at_timeout;
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_at_timeout = PROCESS_URC_TIME;
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@ -302,8 +305,8 @@ void ATHandler::process_oob()
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}
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}
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_at_timeout = timeout;
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tr_debug("AT OoB done");
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}
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tr_debug("process_oob exit");
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unlock();
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}
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@ -355,6 +358,7 @@ bool ATHandler::fill_buffer(bool wait_for_timeout)
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// Reset buffer when full
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if (sizeof(_recv_buff) == _recv_len) {
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tr_error("AT overflow");
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debug_print(_recv_buff, _recv_len);
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reset_buffer();
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}
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@ -443,15 +447,22 @@ ssize_t ATHandler::read_bytes(uint8_t *buf, size_t len)
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return -1;
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}
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bool debug_on = _debug_on;
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size_t read_len = 0;
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for (; read_len < len; read_len++) {
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int c = get_char();
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if (c == -1) {
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set_error(NSAPI_ERROR_DEVICE_ERROR);
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_debug_on = debug_on;
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return -1;
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}
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buf[read_len] = c;
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if (_debug_on && read_len >= DEBUG_MAXLEN) {
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debug_print("..", sizeof(".."));
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_debug_on = false;
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}
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}
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_debug_on = debug_on;
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return read_len;
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}
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@ -739,13 +750,13 @@ device_err_t ATHandler::get_last_device_error() const
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void ATHandler::set_error(nsapi_error_t err)
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{
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if (err != NSAPI_ERROR_OK) {
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tr_debug("AT error %d", err);
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}
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if (_last_err == NSAPI_ERROR_OK) {
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_last_err = err;
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}
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if (_last_err != err) {
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tr_warn("AT error code changed from %d to %d!", _last_err, err);
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}
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}
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int ATHandler::get_3gpp_error()
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@ -977,7 +988,7 @@ bool ATHandler::consume_to_stop_tag()
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return true;
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}
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tr_warn("AT stop tag not found");
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tr_debug("AT stop tag not found");
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set_error(NSAPI_ERROR_DEVICE_ERROR);
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return false;
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}
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@ -1130,20 +1141,31 @@ size_t ATHandler::write(const void *data, size_t len)
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fhs.fh = _fileHandle;
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fhs.events = POLLOUT;
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size_t write_len = 0;
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bool debug_on = _debug_on;
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for (; write_len < len;) {
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int count = poll(&fhs, 1, poll_timeout());
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if (count <= 0 || !(fhs.revents & POLLOUT)) {
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set_error(NSAPI_ERROR_DEVICE_ERROR);
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_debug_on = debug_on;
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return 0;
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}
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ssize_t ret = _fileHandle->write((uint8_t *)data + write_len, len - write_len);
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if (ret < 0) {
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set_error(NSAPI_ERROR_DEVICE_ERROR);
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_debug_on = debug_on;
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return 0;
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}
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debug_print((char *)data + write_len, ret);
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if (_debug_on && write_len < DEBUG_MAXLEN) {
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if (write_len + ret < DEBUG_MAXLEN) {
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debug_print((char *)data + write_len, ret);
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} else {
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debug_print("..", sizeof(".."));
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_debug_on = false;
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}
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}
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write_len += (size_t)ret;
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}
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_debug_on = debug_on;
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return write_len;
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}
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@ -1175,13 +1197,14 @@ bool ATHandler::check_cmd_send()
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void ATHandler::flush()
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{
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tr_debug("AT flush");
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reset_buffer();
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while (fill_buffer(false)) {
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reset_buffer();
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}
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}
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void ATHandler::debug_print(char *p, int len)
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void ATHandler::debug_print(const char *p, int len)
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{
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#if MBED_CONF_CELLULAR_DEBUG_AT
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if (_debug_on) {
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@ -524,7 +524,7 @@ private:
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bool find_urc_handler(const char *prefix);
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// print contents of a buffer to trace log
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void debug_print(char *p, int len);
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void debug_print(const char *p, int len);
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};
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} // namespace mbed
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@ -44,7 +44,7 @@ AT_CellularContext::AT_CellularContext(ATHandler &at, CellularDevice *device, co
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AT_CellularBase(at), _ip_stack_type_requested(DEFAULT_STACK), _is_connected(false), _is_blocking(true),
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_current_op(OP_INVALID), _device(device), _nw(0), _fh(0)
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{
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tr_debug("AT_CellularContext::AT_CellularContext(): apn: %s", apn);
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tr_info("New CellularContext %s (%p)", apn ? apn : "", this);
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_stack = NULL;
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_ip_stack_type = DEFAULT_STACK;
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_authentication_type = CellularContext::CHAP;
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@ -62,6 +62,8 @@ AT_CellularContext::AT_CellularContext(ATHandler &at, CellularDevice *device, co
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AT_CellularContext::~AT_CellularContext()
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{
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tr_info("Delete CellularContext %s (%p)", _apn ? _apn : "", this);
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(void)disconnect();
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if (_nw) {
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@ -71,12 +73,14 @@ AT_CellularContext::~AT_CellularContext()
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void AT_CellularContext::set_file_handle(FileHandle *fh)
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{
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tr_info("CellularContext filehandle %p", fh);
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_fh = fh;
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_at.set_file_handle(_fh);
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}
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nsapi_error_t AT_CellularContext::connect()
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{
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tr_info("CellularContext connect");
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if (_is_connected) {
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return NSAPI_ERROR_IS_CONNECTED;
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}
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@ -200,6 +204,7 @@ void AT_CellularContext::attach(Callback<void(nsapi_event_t, intptr_t)> status_c
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nsapi_error_t AT_CellularContext::set_blocking(bool blocking)
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{
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nsapi_error_t err = NSAPI_ERROR_OK;
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tr_info("CellularContext set blocking %d", blocking);
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#if NSAPI_PPP_AVAILABLE
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err = nsapi_ppp_set_blocking(blocking);
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#endif
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@ -209,6 +214,7 @@ nsapi_error_t AT_CellularContext::set_blocking(bool blocking)
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void AT_CellularContext::set_plmn(const char *plmn)
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{
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tr_info("CellularContext plmn %s", plmn);
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_device->set_plmn(plmn);
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}
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@ -301,12 +307,6 @@ nsapi_error_t AT_CellularContext::do_user_authentication()
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bool AT_CellularContext::get_context()
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{
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if (_apn) {
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tr_debug("APN in use: %s", _apn);
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} else {
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tr_debug("NO APN");
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}
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_at.cmd_start("AT+CGDCONT?");
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_at.cmd_stop();
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_at.resp_start("+CGDCONT:");
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@ -388,7 +388,8 @@ bool AT_CellularContext::get_context()
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memcpy(_found_apn, apn, apn_len + 1);
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}
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tr_debug("Context id %d", _cid);
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tr_info("Found PDP context %d", _cid);
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return true;
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}
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@ -450,7 +451,7 @@ bool AT_CellularContext::set_new_context(int cid)
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_ip_stack_type = tmp_stack;
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_cid = cid;
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_new_context_set = true;
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tr_info("New PDP context id %d was created", _cid);
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tr_info("New PDP context %d, stack %s", _cid, pdp_type);
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}
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return success;
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@ -468,9 +469,10 @@ nsapi_error_t AT_CellularContext::do_activate_context()
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_at.unlock();
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// in PPP we don't activate any context but leave it to PPP stack
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return err;
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#endif // NSAPI_PPP_AVAILABLE
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#else
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// try to authenticate user before activating or modifying context
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err = do_user_authentication();
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#endif // NSAPI_PPP_AVAILABLE
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} else {
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err = NSAPI_ERROR_NO_CONNECTION;
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}
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@ -566,7 +568,7 @@ void AT_CellularContext::do_connect()
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#if NSAPI_PPP_AVAILABLE
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nsapi_error_t AT_CellularContext::open_data_channel()
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{
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tr_info("Open data channel in PPP mode");
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tr_info("CellularContext PPP connect");
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if (is_supported(AT_CGDATA)) {
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_at.cmd_start("AT+CGDATA=\"PPP\",");
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_at.write_int(_cid);
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@ -596,7 +598,7 @@ nsapi_error_t AT_CellularContext::open_data_channel()
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void AT_CellularContext::ppp_status_cb(nsapi_event_t ev, intptr_t ptr)
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{
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tr_debug("AT_CellularContext::ppp_status_cb, network_callback called with event: %d, ptr: %d", ev, ptr);
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tr_debug("ppp_status_cb: event %d, ptr %d", ev, ptr);
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if (ev == NSAPI_EVENT_CONNECTION_STATUS_CHANGE && ptr == NSAPI_STATUS_GLOBAL_UP) {
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_is_connected = true;
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} else {
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@ -613,13 +615,14 @@ void AT_CellularContext::ppp_status_cb(nsapi_event_t ev, intptr_t ptr)
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nsapi_error_t AT_CellularContext::disconnect()
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{
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tr_info("CellularContext disconnect");
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if (!_nw || !_is_connected) {
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return NSAPI_ERROR_NO_CONNECTION;
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}
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#if NSAPI_PPP_AVAILABLE
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nsapi_error_t err = nsapi_ppp_disconnect(_at.get_file_handle());
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if (err != NSAPI_ERROR_OK) {
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tr_error("Cellular disconnect failed!");
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tr_error("CellularContext disconnect failed!");
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// continue even in failure due to ppp disconnect in any case releases filehandle
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}
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// after ppp disconnect if we wan't to use same at handler we need to set filehandle again to athandler so it
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@ -710,7 +713,6 @@ nsapi_error_t AT_CellularContext::get_rate_control(
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int next_element = _at.read_int();
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if (next_element >= 0) {
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reports = (RateControlExceptionReports)next_element;
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tr_debug("reports %d", reports);
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next_element = _at.read_int();
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} else {
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comma_found = false;
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@ -718,7 +720,6 @@ nsapi_error_t AT_CellularContext::get_rate_control(
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if (comma_found && next_element >= 0) {
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timeUnit = (RateControlUplinkTimeUnit)next_element;
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tr_debug("time %d", timeUnit);
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next_element = _at.read_int();
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} else {
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comma_found = false;
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@ -726,7 +727,9 @@ nsapi_error_t AT_CellularContext::get_rate_control(
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if (comma_found && next_element >= 0) {
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uplinkRate = next_element;
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tr_debug("rate %d", uplinkRate);
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}
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if (_at.get_last_error() == NSAPI_ERROR_OK) {
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tr_debug("CGAPNRC: reports %d, time %d, rate %d", reports, timeUnit, uplinkRate);
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}
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}
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_at.resp_stop();
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@ -813,7 +816,7 @@ void AT_CellularContext::cellular_callback(nsapi_event_t ev, intptr_t ptr)
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cell_callback_data_t *data = (cell_callback_data_t *)ptr;
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cellular_connection_status_t st = (cellular_connection_status_t)ev;
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_cb_data.error = data->error;
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tr_debug("AT_CellularContext::cellular_callback, network_callback called with event: %d, err: %d, data: %d", ev, data->error, data->status_data);
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tr_debug("CellularContext: event %d, err %d, data %d", ev, data->error, data->status_data);
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#if USE_APN_LOOKUP
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if (st == CellularSIMStatusChanged && data->status_data == CellularSIM::SimStateReady &&
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_cb_data.error == NSAPI_ERROR_OK) {
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@ -880,13 +883,15 @@ void AT_CellularContext::cellular_callback(nsapi_event_t ev, intptr_t ptr)
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}
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}
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} else {
|
||||
tr_debug("AT_CellularContext::cellular_callback, network_callback called with event: %d, ptr: %d", ev, ptr);
|
||||
tr_debug("CellularContext: event %d, ptr %d", ev, ptr);
|
||||
#if NSAPI_PPP_AVAILABLE
|
||||
if (_is_blocking) {
|
||||
if (ev == NSAPI_EVENT_CONNECTION_STATUS_CHANGE && ptr == NSAPI_STATUS_GLOBAL_UP) {
|
||||
tr_info("CellularContext IP %s", get_ip_address());
|
||||
_cb_data.error = NSAPI_ERROR_OK;
|
||||
_semaphore.release();
|
||||
} else if (ev == NSAPI_EVENT_CONNECTION_STATUS_CHANGE && ptr == NSAPI_STATUS_DISCONNECTED) {
|
||||
tr_info("PPP disconnected");
|
||||
_cb_data.error = NSAPI_ERROR_NO_CONNECTION;
|
||||
_semaphore.release();
|
||||
}
|
||||
|
|
@ -907,5 +912,8 @@ void AT_CellularContext::call_network_cb(nsapi_connection_status_t status)
|
|||
if (_status_cb) {
|
||||
_status_cb(NSAPI_EVENT_CONNECTION_STATUS_CHANGE, _connect_status);
|
||||
}
|
||||
if (_nw && _connect_status == NSAPI_STATUS_DISCONNECTED) {
|
||||
tr_info("CellularContext disconnected");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -365,5 +365,17 @@ void AT_CellularDevice::modem_debug_on(bool on)
|
|||
|
||||
nsapi_error_t AT_CellularDevice::init_module()
|
||||
{
|
||||
#if MBED_CONF_MBED_TRACE_ENABLE
|
||||
CellularInformation *information = open_information();
|
||||
if (information) {
|
||||
char *pbuf = new char[100];
|
||||
nsapi_error_t ret = information->get_model(pbuf, sizeof(*pbuf));
|
||||
close_information();
|
||||
if (ret == NSAPI_ERROR_OK) {
|
||||
tr_info("Model %s", pbuf);
|
||||
}
|
||||
delete[] pbuf;
|
||||
}
|
||||
#endif
|
||||
return NSAPI_ERROR_OK;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -37,6 +37,39 @@ static const at_reg_t at_reg[] = {
|
|||
{ CellularNetwork::C_REG, "AT+CREG", "+CREG:"}
|
||||
};
|
||||
|
||||
#if MBED_CONF_MBED_TRACE_ENABLE
|
||||
static const char *const reg_type_str[(int)AT_CellularNetwork::RegistrationStatusMax] = {
|
||||
"NotRegistered",
|
||||
"RegisteredHomeNetwork",
|
||||
"SearchingNetwork",
|
||||
"RegistrationDenied",
|
||||
"RegistrationUnknown",
|
||||
"RegisteredRoaming",
|
||||
"RegisteredSMSOnlyHome",
|
||||
"RegisteredSMSOnlyRoaming",
|
||||
"AttachedEmergencyOnly",
|
||||
"RegisteredCSFBNotPreferredHome",
|
||||
"RegisteredCSFBNotPreferredRoaming",
|
||||
"AlreadyRegistered"
|
||||
};
|
||||
|
||||
static const char *const rat_str[AT_CellularNetwork::RAT_MAX] = {
|
||||
"GSM",
|
||||
"GSM_COMPACT",
|
||||
"UTRAN",
|
||||
"EGPRS",
|
||||
"HSDPA",
|
||||
"HSUPA",
|
||||
"HSDPA_HSUPA",
|
||||
"E_UTRAN",
|
||||
"CATM1",
|
||||
"NB1",
|
||||
"RAT unknown",
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
AT_CellularNetwork::AT_CellularNetwork(ATHandler &atHandler) : AT_CellularBase(atHandler),
|
||||
_connection_status_cb(NULL), _op_act(RAT_UNKNOWN), _connect_status(NSAPI_STATUS_DISCONNECTED)
|
||||
{
|
||||
|
|
@ -79,7 +112,7 @@ AT_CellularNetwork::~AT_CellularNetwork()
|
|||
|
||||
void AT_CellularNetwork::urc_no_carrier()
|
||||
{
|
||||
tr_error("Data call failed: no carrier");
|
||||
tr_info("NO CARRIER");
|
||||
call_network_cb(NSAPI_STATUS_DISCONNECTED);
|
||||
}
|
||||
|
||||
|
|
@ -89,7 +122,7 @@ void AT_CellularNetwork::urc_cgev()
|
|||
if (_at.read_string(buf, 13) < 8) { // smallest string length we wan't to compare is 8
|
||||
return;
|
||||
}
|
||||
tr_debug("urc_cgev: %s", buf);
|
||||
tr_debug("CGEV: %s", buf);
|
||||
|
||||
bool call_cb = false;
|
||||
// NOTE! If in future there will be 2 or more active contexts we might wan't to read context id also but not for now.
|
||||
|
|
@ -116,26 +149,9 @@ void AT_CellularNetwork::urc_cgev()
|
|||
void AT_CellularNetwork::read_reg_params_and_compare(RegistrationType type)
|
||||
{
|
||||
registration_params_t reg_params;
|
||||
read_reg_params(reg_params);
|
||||
|
||||
#if MBED_CONF_MBED_TRACE_ENABLE
|
||||
switch (reg_params._status) {
|
||||
case NotRegistered:
|
||||
tr_warn("not registered");
|
||||
break;
|
||||
case RegistrationDenied:
|
||||
tr_warn("registration denied");
|
||||
break;
|
||||
case Unknown:
|
||||
tr_warn("registration status unknown");
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
#endif
|
||||
read_reg_params(type, reg_params);
|
||||
|
||||
if (_at.get_last_error() == NSAPI_ERROR_OK && _connection_status_cb) {
|
||||
tr_debug("type: %d, status: %d, lac: %d, cellID: %d, act: %d", type, reg_params._status, reg_params._lac, reg_params._cell_id, reg_params._act);
|
||||
_reg_params._type = type;
|
||||
cell_callback_data_t data;
|
||||
data.error = NSAPI_ERROR_OK;
|
||||
|
|
@ -159,19 +175,16 @@ void AT_CellularNetwork::read_reg_params_and_compare(RegistrationType type)
|
|||
|
||||
void AT_CellularNetwork::urc_creg()
|
||||
{
|
||||
tr_debug("urc_creg");
|
||||
read_reg_params_and_compare(C_REG);
|
||||
}
|
||||
|
||||
void AT_CellularNetwork::urc_cereg()
|
||||
{
|
||||
tr_debug("urc_cereg");
|
||||
read_reg_params_and_compare(C_EREG);
|
||||
}
|
||||
|
||||
void AT_CellularNetwork::urc_cgreg()
|
||||
{
|
||||
tr_debug("urc_cgreg");
|
||||
read_reg_params_and_compare(C_GREG);
|
||||
}
|
||||
|
||||
|
|
@ -258,18 +271,19 @@ nsapi_error_t AT_CellularNetwork::set_registration(const char *plmn)
|
|||
return _at.unlock_return_error();
|
||||
}
|
||||
|
||||
void AT_CellularNetwork::read_reg_params(registration_params_t ®_params)
|
||||
void AT_CellularNetwork::read_reg_params(RegistrationType type, registration_params_t ®_params)
|
||||
{
|
||||
const int MAX_STRING_LENGTH = 9;
|
||||
char string_param[MAX_STRING_LENGTH] = {0};
|
||||
|
||||
reg_params._type = type;
|
||||
|
||||
int int_param = _at.read_int();
|
||||
reg_params._status = (RegistrationStatus)int_param;
|
||||
reg_params._status = (int_param >= 0 && int_param < RegistrationStatusMax) ? (RegistrationStatus)int_param : NotRegistered;
|
||||
|
||||
int len = _at.read_string(string_param, TWO_BYTES_HEX + 1);
|
||||
if (len > 0) {
|
||||
reg_params._lac = hex_str_to_int(string_param, TWO_BYTES_HEX);
|
||||
tr_debug("lac %s %d", string_param, reg_params._lac);
|
||||
} else {
|
||||
reg_params._lac = -1;
|
||||
}
|
||||
|
|
@ -277,28 +291,25 @@ void AT_CellularNetwork::read_reg_params(registration_params_t ®_params)
|
|||
len = _at.read_string(string_param, FOUR_BYTES_HEX + 1);
|
||||
if (len > 0) {
|
||||
reg_params._cell_id = hex_str_to_int(string_param, FOUR_BYTES_HEX);
|
||||
tr_debug("cell_id %s %d", string_param, reg_params._cell_id);
|
||||
} else {
|
||||
reg_params._cell_id = -1;
|
||||
}
|
||||
|
||||
int_param = _at.read_int();
|
||||
reg_params._act = (int_param == -1) ? RAT_UNKNOWN : (RadioAccessTechnology)int_param;
|
||||
reg_params._act = (int_param >= 0 && int_param < RAT_MAX) ? (RadioAccessTechnology)int_param : RAT_UNKNOWN ;
|
||||
|
||||
// Skip [<cause_type>],[<reject_cause>]
|
||||
_at.skip_param(2);
|
||||
|
||||
len = _at.read_string(string_param, ONE_BYTE_BINARY + 1);
|
||||
reg_params._active_time = calculate_active_time(string_param, len);
|
||||
if (reg_params._active_time != -1) {
|
||||
tr_debug("active_time %s %d", string_param, reg_params._active_time);
|
||||
}
|
||||
|
||||
len = _at.read_string(string_param, ONE_BYTE_BINARY + 1);
|
||||
reg_params._periodic_tau = calculate_periodic_tau(string_param, len);
|
||||
if (reg_params._periodic_tau == -1) {
|
||||
tr_debug("periodic_tau %s %d", string_param, reg_params._periodic_tau);
|
||||
}
|
||||
|
||||
#if MBED_CONF_MBED_TRACE_ENABLE
|
||||
tr_debug("%s %s, LAC %d, cell %d, %s", at_reg[(int)type].urc_prefix, reg_type_str[reg_params._status], reg_params._lac, reg_params._cell_id, rat_str[reg_params._act]);
|
||||
#endif
|
||||
}
|
||||
|
||||
AT_CellularNetwork::RegistrationMode AT_CellularNetwork::has_registration(RegistrationType reg_type)
|
||||
|
|
@ -485,6 +496,12 @@ nsapi_error_t AT_CellularNetwork::get_signal_quality(int &rssi, int &ber)
|
|||
return NSAPI_ERROR_DEVICE_ERROR;
|
||||
}
|
||||
|
||||
if (rssi == 99) {
|
||||
rssi = 0;
|
||||
} else {
|
||||
rssi = -113 + 2 * rssi;
|
||||
}
|
||||
|
||||
return _at.unlock_return_error();
|
||||
}
|
||||
|
||||
|
|
@ -593,8 +610,7 @@ nsapi_error_t AT_CellularNetwork::get_registration_params(RegistrationType type,
|
|||
_at.resp_start(rsp[i]);
|
||||
|
||||
(void)_at.read_int(); // ignore urc mode subparam
|
||||
_reg_params._type = type;
|
||||
read_reg_params(reg_params);
|
||||
read_reg_params(type, reg_params);
|
||||
_at.resp_stop();
|
||||
|
||||
_reg_params = reg_params;
|
||||
|
|
|
|||
|
|
@ -117,7 +117,7 @@ private:
|
|||
void urc_cgev();
|
||||
|
||||
void read_reg_params_and_compare(RegistrationType type);
|
||||
void read_reg_params(registration_params_t ®_params);
|
||||
void read_reg_params(RegistrationType type, registration_params_t ®_params);
|
||||
|
||||
// Returns active time(Table 10.5.163/3GPP TS 24.008: GPRS Timer 2 information element) in seconds
|
||||
int calculate_active_time(const char *active_time_string, int active_time_length);
|
||||
|
|
|
|||
|
|
@ -41,6 +41,18 @@ AT_CellularStack::~AT_CellularStack()
|
|||
_socket = NULL;
|
||||
}
|
||||
|
||||
int AT_CellularStack::find_socket_index(nsapi_socket_t handle)
|
||||
{
|
||||
int max_socket_count = get_max_socket_count();
|
||||
for (int i = 0; i < max_socket_count; i++) {
|
||||
if (_socket[i] == handle) {
|
||||
return i;
|
||||
}
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
|
||||
/** NetworkStack
|
||||
*/
|
||||
|
||||
|
|
@ -115,21 +127,14 @@ nsapi_error_t AT_CellularStack::socket_open(nsapi_socket_t *handle, nsapi_protoc
|
|||
}
|
||||
}
|
||||
|
||||
int index = -1;
|
||||
for (int i = 0; i < max_socket_count; i++) {
|
||||
if (!_socket[i]) {
|
||||
index = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
int index = find_socket_index(0);
|
||||
if (index == -1) {
|
||||
tr_error("No socket found!");
|
||||
tr_error("No free sockets!");
|
||||
_socket_mutex.unlock();
|
||||
return NSAPI_ERROR_NO_SOCKET;
|
||||
}
|
||||
|
||||
tr_info("Socket open index: %d", index);
|
||||
tr_info("Socket %d open", index);
|
||||
// create local socket structure, socket on modem is created when app calls sendto/recvfrom
|
||||
_socket[index] = new CellularSocket;
|
||||
CellularSocket *psock;
|
||||
|
|
@ -156,18 +161,8 @@ nsapi_error_t AT_CellularStack::socket_close(nsapi_socket_t handle)
|
|||
}
|
||||
int sock_id = socket->id;
|
||||
bool sock_created = socket->created;
|
||||
int max_socket_count = get_max_socket_count();
|
||||
|
||||
int index = -1;
|
||||
for (int i = 0; i < max_socket_count; i++) {
|
||||
if (_socket[i] == socket) {
|
||||
index = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
tr_info("Close socket index: %d id: %d created: %d", index, sock_id, socket->created);
|
||||
|
||||
int index = find_socket_index(handle);
|
||||
if (index == -1) {
|
||||
tr_error("No socket found to be closed");
|
||||
return err;
|
||||
|
|
@ -181,6 +176,12 @@ nsapi_error_t AT_CellularStack::socket_close(nsapi_socket_t handle)
|
|||
err = socket_close_impl(sock_id);
|
||||
}
|
||||
|
||||
if (!err) {
|
||||
tr_info("Socket %d closed", index);
|
||||
} else {
|
||||
tr_info("Socket %d close (id %d, created %d, started %d, error %d)", index, sock_id, socket->created, socket->started, err);
|
||||
}
|
||||
|
||||
_socket[index] = NULL;
|
||||
delete socket;
|
||||
|
||||
|
|
@ -260,10 +261,8 @@ nsapi_size_or_error_t AT_CellularStack::socket_sendto(nsapi_socket_t handle, con
|
|||
|
||||
_at.unlock();
|
||||
if (ret_val != NSAPI_ERROR_OK) {
|
||||
tr_error("Error creating socket to send to: %s error code: %d", addr.get_ip_address(), ret_val);
|
||||
tr_error("Socket %d create %s error %d", find_socket_index(socket), addr.get_ip_address(), ret_val);
|
||||
return ret_val;
|
||||
} else {
|
||||
tr_info("Success creating socket to send to: %s", addr.get_ip_address());
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -276,14 +275,14 @@ nsapi_size_or_error_t AT_CellularStack::socket_sendto(nsapi_socket_t handle, con
|
|||
|
||||
ret_val = socket_sendto_impl(socket, addr, data, size);
|
||||
|
||||
if (ret_val > 0) {
|
||||
tr_info("Success sending %d Bytes to: %s", ret_val, addr.get_ip_address());
|
||||
} else if (ret_val != NSAPI_ERROR_WOULD_BLOCK) {
|
||||
tr_error("Error sending to: %s error code: %d", addr.get_ip_address(), ret_val);
|
||||
}
|
||||
|
||||
_at.unlock();
|
||||
|
||||
if (ret_val >= 0) {
|
||||
tr_info("Socket %d sent %d bytes to %s port %d", find_socket_index(socket), ret_val, addr.get_ip_address(), addr.get_port());
|
||||
} else if (ret_val != NSAPI_ERROR_WOULD_BLOCK) {
|
||||
tr_error("Socket %d sendto %s error %d", find_socket_index(socket), addr.get_ip_address(), ret_val);
|
||||
}
|
||||
|
||||
return ret_val;
|
||||
}
|
||||
|
||||
|
|
@ -308,6 +307,7 @@ nsapi_size_or_error_t AT_CellularStack::socket_recvfrom(nsapi_socket_t handle, S
|
|||
|
||||
_at.unlock();
|
||||
if (ret_val != NSAPI_ERROR_OK) {
|
||||
tr_error("Socket %d create %s error %d", find_socket_index(socket), addr->get_ip_address(), ret_val);
|
||||
return ret_val;
|
||||
}
|
||||
}
|
||||
|
|
@ -318,6 +318,12 @@ nsapi_size_or_error_t AT_CellularStack::socket_recvfrom(nsapi_socket_t handle, S
|
|||
|
||||
_at.unlock();
|
||||
|
||||
if (ret_val >= 0) {
|
||||
tr_info("Socket %d recv %d bytes from %s port %d", find_socket_index(socket), ret_val, addr->get_ip_address(), addr->get_port());
|
||||
} else if (ret_val != NSAPI_ERROR_WOULD_BLOCK) {
|
||||
tr_error("Socket %d recv error %d", find_socket_index(socket), ret_val);
|
||||
}
|
||||
|
||||
return ret_val;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -182,6 +182,8 @@ protected:
|
|||
nsapi_ip_stack_t _stack_type;
|
||||
|
||||
private:
|
||||
int find_socket_index(nsapi_socket_t handle);
|
||||
|
||||
// mutex for write/read to a _socket array, needed when multiple threads may open sockets simultaneously
|
||||
PlatformMutex _socket_mutex;
|
||||
};
|
||||
|
|
|
|||
|
|
@ -157,7 +157,7 @@ void CellularDevice::cellular_callback(nsapi_event_t ev, intptr_t ptr)
|
|||
{
|
||||
if (ev >= NSAPI_EVENT_CELLULAR_STATUS_BASE && ev <= NSAPI_EVENT_CELLULAR_STATUS_END) {
|
||||
cell_callback_data_t *ptr_data = (cell_callback_data_t *)ptr;
|
||||
tr_debug("Device: network_callback called with event: %d, err: %d, data: %d", ev, ptr_data->error, ptr_data->status_data);
|
||||
tr_debug("callback: %d, err: %d, data: %d", ev, ptr_data->error, ptr_data->status_data);
|
||||
cellular_connection_status_t cell_ev = (cellular_connection_status_t)ev;
|
||||
if (cell_ev == CellularRegistrationStatusChanged && _state_machine) {
|
||||
// broadcast only network registration changes to state machine
|
||||
|
|
@ -180,7 +180,7 @@ void CellularDevice::cellular_callback(nsapi_event_t ev, intptr_t ptr)
|
|||
}
|
||||
}
|
||||
} else {
|
||||
tr_debug("Device: network_callback called with event: %d, ptr: %d", ev, ptr);
|
||||
tr_debug("callback: %d, ptr: %d", ev, ptr);
|
||||
if (ev == NSAPI_EVENT_CONNECTION_STATUS_CHANGE && ptr == NSAPI_STATUS_DISCONNECTED) {
|
||||
// we have been disconnected, reset state machine so that application can start connect sequence again
|
||||
if (_state_machine) {
|
||||
|
|
|
|||
|
|
@ -89,6 +89,7 @@ void CellularStateMachine::reset()
|
|||
|
||||
void CellularStateMachine::stop()
|
||||
{
|
||||
tr_debug("CellularStateMachine stop");
|
||||
if (_queue_thread) {
|
||||
_queue.break_dispatch();
|
||||
_queue_thread->terminate();
|
||||
|
|
@ -118,10 +119,10 @@ bool CellularStateMachine::power_on()
|
|||
{
|
||||
_cb_data.error = _power->on();
|
||||
if (_cb_data.error != NSAPI_ERROR_OK && _cb_data.error != NSAPI_ERROR_UNSUPPORTED) {
|
||||
tr_warn("Cellular start failed. Power off/on.");
|
||||
tr_warn("Power on failed. Try to power off/on.");
|
||||
_cb_data.error = _power->off();
|
||||
if (_cb_data.error != NSAPI_ERROR_OK && _cb_data.error != NSAPI_ERROR_UNSUPPORTED) {
|
||||
tr_error("Cellular power down failing after failed power up attempt!");
|
||||
tr_error("Power off failed!");
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
|
@ -162,14 +163,14 @@ bool CellularStateMachine::open_sim()
|
|||
|
||||
if (state == CellularSIM::SimStatePinNeeded) {
|
||||
if (strlen(_sim_pin)) {
|
||||
tr_info("Entering PIN to open SIM");
|
||||
tr_info("Entering PIN to open SIM.");
|
||||
_cb_data.error = _sim->set_pin(_sim_pin);
|
||||
if (_cb_data.error) {
|
||||
tr_error("SIM pin set failed with: %d", _cb_data.error);
|
||||
tr_error("Failed to set PIN: error %d", _cb_data.error);
|
||||
}
|
||||
} else {
|
||||
// No sim pin provided even it's needed, stop state machine
|
||||
tr_error("PIN required but No SIM pin provided.");
|
||||
tr_error("PIN required but no SIM pin provided.");
|
||||
_retry_count = RETRY_ARRAY_SIZE;
|
||||
return false;
|
||||
}
|
||||
|
|
@ -185,7 +186,6 @@ bool CellularStateMachine::is_registered()
|
|||
|
||||
for (int type = 0; type < CellularNetwork::C_MAX; type++) {
|
||||
if (get_network_registration((CellularNetwork::RegistrationType) type, status, is_registered)) {
|
||||
tr_debug("get_network_registration: type=%d, status=%d", type, status);
|
||||
if (is_registered) {
|
||||
break;
|
||||
}
|
||||
|
|
@ -242,7 +242,7 @@ bool CellularStateMachine::get_network_registration(CellularNetwork::Registratio
|
|||
}
|
||||
|
||||
if (is_roaming) {
|
||||
tr_warn("Roaming cellular network!");
|
||||
tr_info("Roaming network.");
|
||||
}
|
||||
|
||||
return true;
|
||||
|
|
@ -250,7 +250,7 @@ bool CellularStateMachine::get_network_registration(CellularNetwork::Registratio
|
|||
|
||||
void CellularStateMachine::report_failure(const char *msg)
|
||||
{
|
||||
tr_error("Cellular stm failed with: %s", msg);
|
||||
tr_error("CellularStateMachine failure: %s", msg);
|
||||
|
||||
_event_id = -1;
|
||||
if (_event_status_cb) {
|
||||
|
|
@ -258,7 +258,7 @@ void CellularStateMachine::report_failure(const char *msg)
|
|||
_event_status_cb(_current_event, (intptr_t)&_cb_data);
|
||||
}
|
||||
|
||||
tr_error("Target state %s was not reached. Returning from state: %s", get_state_string(_target_state), get_state_string(_state));
|
||||
tr_error("CellularStateMachine target state %s, current state %s", get_state_string(_target_state), get_state_string(_state));
|
||||
}
|
||||
|
||||
const char *CellularStateMachine::get_state_string(CellularState state) const
|
||||
|
|
@ -332,7 +332,7 @@ void CellularStateMachine::enter_to_state(CellularState state)
|
|||
void CellularStateMachine::retry_state_or_fail()
|
||||
{
|
||||
if (++_retry_count < RETRY_ARRAY_SIZE) {
|
||||
tr_debug("Retry State %s, retry %d/%d", get_state_string(_state), _retry_count, RETRY_ARRAY_SIZE);
|
||||
tr_debug("%s: retry %d/%d", get_state_string(_state), _retry_count, RETRY_ARRAY_SIZE);
|
||||
_event_timeout = _retry_timeout_array[_retry_count];
|
||||
_is_retry = true;
|
||||
} else {
|
||||
|
|
@ -343,19 +343,19 @@ void CellularStateMachine::retry_state_or_fail()
|
|||
|
||||
void CellularStateMachine::state_init()
|
||||
{
|
||||
// we should check that if power is already on then we can jump to device ready state
|
||||
_cellularDevice.set_timeout(TIMEOUT_POWER_ON);
|
||||
tr_info("Cellular state init (timeout %d ms)", TIMEOUT_POWER_ON);
|
||||
tr_info("Start connecting (timeout %d s)", TIMEOUT_POWER_ON / 1000);
|
||||
if (!_power) {
|
||||
_power = _cellularDevice.open_power();
|
||||
}
|
||||
_cb_data.error = _power->is_device_ready();
|
||||
if (_cb_data.error != NSAPI_ERROR_OK) {
|
||||
_event_timeout = _start_time;
|
||||
tr_info("Init state, waiting %d ms before POWER state)", _start_time);
|
||||
if (_start_time > 0) {
|
||||
tr_info("Startup delay %d ms", _start_time);
|
||||
}
|
||||
enter_to_state(STATE_POWER_ON);
|
||||
} else {
|
||||
tr_info("Device was ready to accept commands, jump to device ready");
|
||||
enter_to_state(STATE_DEVICE_READY);
|
||||
}
|
||||
}
|
||||
|
|
@ -363,7 +363,7 @@ void CellularStateMachine::state_init()
|
|||
void CellularStateMachine::state_power_on()
|
||||
{
|
||||
_cellularDevice.set_timeout(TIMEOUT_POWER_ON);
|
||||
tr_info("Cellular power ON (timeout %d ms)", TIMEOUT_POWER_ON);
|
||||
tr_info("Modem power ON (timeout %d s)", TIMEOUT_POWER_ON / 1000);
|
||||
if (power_on()) {
|
||||
enter_to_state(STATE_DEVICE_READY);
|
||||
} else {
|
||||
|
|
@ -374,7 +374,7 @@ void CellularStateMachine::state_power_on()
|
|||
|
||||
bool CellularStateMachine::device_ready()
|
||||
{
|
||||
tr_info("Cellular device ready");
|
||||
tr_info("Modem ready");
|
||||
if (_cellularDevice.init_module() != NSAPI_ERROR_OK) {
|
||||
return false;
|
||||
}
|
||||
|
|
@ -408,7 +408,7 @@ void CellularStateMachine::state_device_ready()
|
|||
void CellularStateMachine::state_sim_pin()
|
||||
{
|
||||
_cellularDevice.set_timeout(TIMEOUT_SIM_PIN);
|
||||
tr_info("Sim state (timeout %d ms)", TIMEOUT_SIM_PIN);
|
||||
tr_info("Setup SIM (timeout %d s)", TIMEOUT_SIM_PIN / 1000);
|
||||
if (open_sim()) {
|
||||
if (!_network) {
|
||||
_network = _cellularDevice.open_network();
|
||||
|
|
@ -442,8 +442,8 @@ void CellularStateMachine::state_sim_pin()
|
|||
void CellularStateMachine::state_registering()
|
||||
{
|
||||
_cellularDevice.set_timeout(TIMEOUT_NETWORK);
|
||||
tr_info("Network registration (timeout %d s)", TIMEOUT_REGISTRATION / 1000);
|
||||
if (is_registered()) {
|
||||
tr_info("Sending Registration changed from plmn");
|
||||
_cb_data.status_data = CellularNetwork::AlreadyRegistered;
|
||||
_cb_data.error = NSAPI_ERROR_OK;
|
||||
_event_status_cb(_current_event, (intptr_t)&_cb_data);
|
||||
|
|
@ -463,11 +463,10 @@ void CellularStateMachine::state_registering()
|
|||
void CellularStateMachine::state_manual_registering_network()
|
||||
{
|
||||
_cellularDevice.set_timeout(TIMEOUT_REGISTRATION);
|
||||
tr_info("state_manual_registering_network");
|
||||
tr_info("Manual registration %s (timeout %d s)", _plmn, TIMEOUT_REGISTRATION / 1000);
|
||||
if (!_plmn_network_found) {
|
||||
if (is_registered() && is_registered_to_plmn()) {
|
||||
// we have to send registration changed event as network thinks that we are not registered even we have active PDP context
|
||||
tr_info("Sending REgistration changed from plmn");
|
||||
_cb_data.status_data = CellularNetwork::AlreadyRegistered;
|
||||
_cb_data.error = NSAPI_ERROR_OK;
|
||||
_event_status_cb(_current_event, (intptr_t)&_cb_data);
|
||||
|
|
@ -486,8 +485,8 @@ void CellularStateMachine::state_manual_registering_network()
|
|||
void CellularStateMachine::state_attaching()
|
||||
{
|
||||
_cellularDevice.set_timeout(TIMEOUT_CONNECT);
|
||||
tr_info("Attaching network (timeout %d s)", TIMEOUT_CONNECT / 1000);
|
||||
_cb_data.error = _network->set_attach();
|
||||
tr_info("CellularStateMachine::state_attaching(): %d", _cb_data.error);
|
||||
if (_cb_data.error == NSAPI_ERROR_OK) {
|
||||
_cellularDevice.close_sim();
|
||||
_sim = NULL;
|
||||
|
|
@ -503,7 +502,7 @@ void CellularStateMachine::state_attaching()
|
|||
void CellularStateMachine::continue_from_state(CellularState state)
|
||||
{
|
||||
_mutex.lock();
|
||||
tr_info("Continue state from %s to %s", get_state_string((CellularStateMachine::CellularState)_state),
|
||||
tr_info("%s => %s", get_state_string((CellularStateMachine::CellularState)_state),
|
||||
get_state_string((CellularStateMachine::CellularState)state));
|
||||
_state = state;
|
||||
enter_to_state(state);
|
||||
|
|
@ -533,7 +532,6 @@ nsapi_error_t CellularStateMachine::run_to_state(CellularStateMachine::CellularS
|
|||
|
||||
void CellularStateMachine::pre_event(CellularState state)
|
||||
{
|
||||
tr_debug("CellularStateMachine::pre_event, state: %s, _target_state: %s, _event_id: %d", get_state_string(state), get_state_string(_target_state), _event_id);
|
||||
if (_target_state < state) {
|
||||
// new wanted state will not be achieved with current _target_state so update it
|
||||
_target_state = state;
|
||||
|
|
@ -571,7 +569,20 @@ bool CellularStateMachine::get_current_status(CellularStateMachine::CellularStat
|
|||
|
||||
void CellularStateMachine::event()
|
||||
{
|
||||
tr_debug("CellularStateMachine::event(): %s", get_state_string(_state));
|
||||
#if MBED_CONF_MBED_TRACE_ENABLE
|
||||
if (_network) {
|
||||
int rssi;
|
||||
int ber;
|
||||
if (_network->get_signal_quality(rssi, ber) == NSAPI_ERROR_OK) {
|
||||
if (rssi == 0) {
|
||||
tr_info("RSSI unknown");
|
||||
} else {
|
||||
tr_info("RSSI %d dBm", rssi);
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
_event_timeout = -1;
|
||||
_is_retry = false;
|
||||
|
||||
|
|
@ -610,17 +621,16 @@ void CellularStateMachine::event()
|
|||
}
|
||||
|
||||
if ((_target_state == _state && _cb_data.error == NSAPI_ERROR_OK && !_is_retry) || _event_id == STM_STOPPED) {
|
||||
tr_info("Target state reached: %s, _cb_data.error: %d, _event_id: %d", get_state_string(_target_state), _cb_data.error, _event_id);
|
||||
_event_id = -1;
|
||||
return;
|
||||
}
|
||||
|
||||
if (_next_state != _state || _event_timeout >= 0) {
|
||||
if (_next_state != _state) { // state exit condition
|
||||
tr_info("Cellular state from %s to %s", get_state_string((CellularStateMachine::CellularState)_state),
|
||||
get_state_string((CellularStateMachine::CellularState)_next_state));
|
||||
tr_debug("%s => %s", get_state_string((CellularStateMachine::CellularState)_state),
|
||||
get_state_string((CellularStateMachine::CellularState)_next_state));
|
||||
} else {
|
||||
tr_info("Cellular event in %d seconds", _event_timeout);
|
||||
tr_info("Continue after %d seconds", _event_timeout);
|
||||
}
|
||||
_state = _next_state;
|
||||
if (_event_timeout == -1) {
|
||||
|
|
@ -629,7 +639,7 @@ void CellularStateMachine::event()
|
|||
_event_id = _queue.call_in(_event_timeout * 1000, callback(this, &CellularStateMachine::event));
|
||||
if (!_event_id) {
|
||||
_cb_data.error = NSAPI_ERROR_NO_MEMORY;
|
||||
report_failure("Cellular event failure!");
|
||||
report_failure("CellularStateMachine event failure!");
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
|
@ -656,12 +666,6 @@ void CellularStateMachine::set_cellular_callback(mbed::Callback<void(nsapi_event
|
|||
void CellularStateMachine::cellular_event_changed(nsapi_event_t ev, intptr_t ptr)
|
||||
{
|
||||
cell_callback_data_t *data = (cell_callback_data_t *)ptr;
|
||||
if (ev >= NSAPI_EVENT_CELLULAR_STATUS_BASE && ev <= NSAPI_EVENT_CELLULAR_STATUS_END) {
|
||||
tr_debug("FSM: cellular_event_changed called with event: %d, err: %d, data: %d _state: %s", ev, data->error, data->status_data, get_state_string(_state));
|
||||
} else {
|
||||
tr_debug("FSM: cellular_event_changed called with event: %d, ptr: %d _state: %s", ev, ptr, get_state_string(_state));
|
||||
}
|
||||
|
||||
if ((cellular_connection_status_t)ev == CellularRegistrationStatusChanged &&
|
||||
(_state == STATE_REGISTERING_NETWORK || _state == STATE_MANUAL_REGISTERING_NETWORK)) {
|
||||
// expect packet data so only these states are valid
|
||||
|
|
|
|||
|
|
@ -154,6 +154,8 @@ bool GEMALTO_CINTERION_CellularStack::is_protocol_supported(nsapi_protocol_t pro
|
|||
|
||||
nsapi_error_t GEMALTO_CINTERION_CellularStack::socket_close_impl(int sock_id)
|
||||
{
|
||||
tr_debug("Cinterion close %d", sock_id);
|
||||
|
||||
_at.set_at_timeout(FAILURE_TIMEOUT);
|
||||
|
||||
_at.cmd_start("AT^SISC=");
|
||||
|
|
@ -169,7 +171,6 @@ nsapi_error_t GEMALTO_CINTERION_CellularStack::socket_close_impl(int sock_id)
|
|||
|
||||
_at.restore_at_timeout();
|
||||
|
||||
tr_debug("Closed socket %d (err %d)", sock_id, _at.get_last_error());
|
||||
return _at.get_last_error();
|
||||
}
|
||||
|
||||
|
|
@ -210,7 +211,7 @@ nsapi_error_t GEMALTO_CINTERION_CellularStack::socket_open_defer(CellularSocket
|
|||
}
|
||||
|
||||
socket->created = true;
|
||||
tr_debug("Socket %d created (err %d)", socket->id, _at.get_last_error());
|
||||
tr_debug("Cinterion open %d (err %d)", socket->id, _at.get_last_error());
|
||||
|
||||
return _at.get_last_error();
|
||||
}
|
||||
|
|
@ -247,20 +248,17 @@ nsapi_error_t GEMALTO_CINTERION_CellularStack::create_socket_impl(CellularSocket
|
|||
if (paramValueLen >= 0) {
|
||||
if (strcmp(paramTag, "srvType") == 0) {
|
||||
if (strcmp(paramValue, "Socket") == 0) {
|
||||
tr_debug("srvType %s", paramValue);
|
||||
foundSrvType = true;
|
||||
}
|
||||
}
|
||||
if (strcmp(paramTag, "address") == 0) {
|
||||
if (strncmp(paramValue, "sock", sizeof("sock")) == 0) {
|
||||
tr_debug("address %s", paramValue);
|
||||
foundSrvType = true;
|
||||
}
|
||||
}
|
||||
if (strcmp(paramTag, "conId") == 0) {
|
||||
char buf[10];
|
||||
std::sprintf(buf, "%d", connection_profile_id);
|
||||
tr_debug("conId %s", paramValue);
|
||||
if (strcmp(paramValue, buf) == 0) {
|
||||
foundConIdType = true;
|
||||
}
|
||||
|
|
@ -287,8 +285,6 @@ nsapi_error_t GEMALTO_CINTERION_CellularStack::create_socket_impl(CellularSocket
|
|||
_at.cmd_stop_read_resp();
|
||||
}
|
||||
|
||||
tr_debug("Internet service %d (err %d)", internet_service_id, _at.get_last_error());
|
||||
|
||||
if (socket->proto == NSAPI_UDP) {
|
||||
if (GEMALTO_CINTERION_Module::get_model() != GEMALTO_CINTERION_Module::ModelBGS2) {
|
||||
return socket_open_defer(socket);
|
||||
|
|
@ -301,8 +297,6 @@ nsapi_error_t GEMALTO_CINTERION_CellularStack::create_socket_impl(CellularSocket
|
|||
nsapi_size_or_error_t GEMALTO_CINTERION_CellularStack::socket_sendto_impl(CellularSocket *socket,
|
||||
const SocketAddress &address, const void *data, nsapi_size_t size)
|
||||
{
|
||||
tr_debug("Socket %d, sendto %s, len %d", socket->id, address.get_ip_address(), size);
|
||||
|
||||
if (socket->proto == NSAPI_UDP) {
|
||||
const int ip_version = address.get_ip_version();
|
||||
if ((ip_version == NSAPI_IPv4 && _stack_type != IPV4_STACK) ||
|
||||
|
|
@ -404,8 +398,6 @@ sisw_retry:
|
|||
_at.resp_stop();
|
||||
_at.restore_at_timeout();
|
||||
|
||||
tr_debug("Socket %d sendto %s, %d bytes (err %d)", socket->id, address.get_ip_address(), accept_len, _at.get_last_error());
|
||||
|
||||
if (_at.get_last_error() == NSAPI_ERROR_OK) {
|
||||
socket->tx_ready = false;
|
||||
}
|
||||
|
|
@ -416,8 +408,6 @@ sisw_retry:
|
|||
nsapi_size_or_error_t GEMALTO_CINTERION_CellularStack::socket_recvfrom_impl(CellularSocket *socket, SocketAddress *address,
|
||||
void *buffer, nsapi_size_t size)
|
||||
{
|
||||
tr_debug("Socket %d recvfrom %d bytes", socket->id, size);
|
||||
|
||||
// we must use this flag, otherwise ^SISR URC can come while we are reading response and there is
|
||||
// no way to detect if that is really an URC or response
|
||||
if (!socket->rx_avail) {
|
||||
|
|
@ -504,7 +494,6 @@ sisr_retry:
|
|||
port_start++; // skip ':'
|
||||
int port = std::strtol(port_start, NULL, 10);
|
||||
address->set_port(port);
|
||||
tr_debug("IP address %s, port %d", address->get_ip_address(), address->get_port());
|
||||
*ip_stop = tmp_ch; // restore original IP string
|
||||
}
|
||||
}
|
||||
|
|
@ -518,8 +507,6 @@ sisr_retry:
|
|||
|
||||
_at.resp_stop();
|
||||
|
||||
tr_debug("Socket %d, recvfrom %s, %d bytes (err %d)", socket->id, socket->remoteAddress.get_ip_address(), len, _at.get_last_error());
|
||||
|
||||
return (_at.get_last_error() == NSAPI_ERROR_OK) ? (recv_len ? recv_len : NSAPI_ERROR_WOULD_BLOCK) : NSAPI_ERROR_DEVICE_ERROR;
|
||||
}
|
||||
|
||||
|
|
@ -543,7 +530,6 @@ nsapi_error_t GEMALTO_CINTERION_CellularStack::create_connection_profile(int con
|
|||
char paramTag[16];
|
||||
int paramTagLen = _at.read_string(paramTag, sizeof(paramTag));
|
||||
if (paramTagLen > 0) {
|
||||
tr_debug("paramTag %s", paramTag);
|
||||
char paramValue[100 + 1]; // APN may be up to 100 chars
|
||||
int paramValueLen = _at.read_string(paramValue, sizeof(paramValue));
|
||||
if (paramValueLen >= 0) {
|
||||
|
|
@ -587,7 +573,7 @@ nsapi_error_t GEMALTO_CINTERION_CellularStack::create_connection_profile(int con
|
|||
_at.cmd_stop_read_resp();
|
||||
}
|
||||
|
||||
tr_debug("Connection profile %d, stack_type %d (err %d)", connection_profile_id, _stack_type, _at.get_last_error());
|
||||
tr_debug("Cinterion profile %d, %s (err %d)", connection_profile_id, (_stack_type == IPV4_STACK) ? "IPv4" : "IPv6", _at.get_last_error());
|
||||
return _at.get_last_error();
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue