forked from espressif/esp-protocols
e2fa11103c
BREAKING CHANGE: inc headers for AT command definitions are no longer used directly, but pregenerated into *.h(pp)
317 lines
11 KiB
C
317 lines
11 KiB
C
/*
|
|
* SPDX-FileCopyrightText: 2021-2025 Espressif Systems (Shanghai) CO LTD
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "esp_err.h"
|
|
//#include "generate/esp_modem_command_declare.inc"
|
|
#include "esp_modem_c_api_types.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @brief Sends the initial AT sequence to sync up with the device
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_sync(esp_modem_dce_t *dce);
|
|
/**
|
|
* @brief Reads the operator name
|
|
* @param[out] name operator name
|
|
* @param[out] act access technology
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_get_operator_name(esp_modem_dce_t *dce, char *name, int *act);
|
|
/**
|
|
* @brief Stores current user profile
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_store_profile(esp_modem_dce_t *dce);
|
|
/**
|
|
* @brief Sets the supplied PIN code
|
|
* @param[in] pin Pin
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_set_pin(esp_modem_dce_t *dce, const char *pin);
|
|
/**
|
|
* @brief Execute the supplied AT command in raw mode (doesn't append '\r' to command, returns everything)
|
|
* @param[in] cmd String command that's send to DTE
|
|
* @param[out] out Raw output from DTE
|
|
* @param[in] pass Pattern in response for the API to return OK
|
|
* @param[in] fail Pattern in response for the API to return FAIL
|
|
* @param[in] timeout AT command timeout in milliseconds
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_at_raw(esp_modem_dce_t *dce, const char *cmd, char *out, const char *pass, const char *fail, int timeout);
|
|
/**
|
|
* @brief Execute the supplied AT command
|
|
* @param[in] cmd AT command
|
|
* @param[out] out Command output string
|
|
* @param[in] timeout AT command timeout in milliseconds
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_at(esp_modem_dce_t *dce, const char *cmd, char *out, int timeout);
|
|
/**
|
|
* @brief Checks if the SIM needs a PIN
|
|
* @param[out] pin_ok true if the SIM card doesn't need a PIN to unlock
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_read_pin(esp_modem_dce_t *dce, bool *pin_ok);
|
|
/**
|
|
* @brief Sets echo mode
|
|
* @param[in] echo_on true if echo mode on (repeats the commands)
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_set_echo(esp_modem_dce_t *dce, const bool echo_on);
|
|
/**
|
|
* @brief Sets the Txt or Pdu mode for SMS (only txt is supported)
|
|
* @param[in] txt true if txt mode
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_sms_txt_mode(esp_modem_dce_t *dce, const bool txt);
|
|
/**
|
|
* @brief Sets the default (GSM) character set
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_sms_character_set(esp_modem_dce_t *dce);
|
|
/**
|
|
* @brief Sends SMS message in txt mode
|
|
* @param[in] number Phone number to send the message to
|
|
* @param[in] message Text message to be sent
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_send_sms(esp_modem_dce_t *dce, const char *number, const char *message);
|
|
/**
|
|
* @brief Resumes data mode (Switches back to the data mode, which was temporarily suspended)
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_resume_data_mode(esp_modem_dce_t *dce);
|
|
/**
|
|
* @brief Sets php context
|
|
* @param[in] p1 PdP context struct to setup modem cellular connection
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_set_pdp_context(esp_modem_dce_t *dce, esp_modem_PdpContext_t *pdp);
|
|
/**
|
|
* @brief Switches to the command mode
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_set_command_mode(esp_modem_dce_t *dce);
|
|
/**
|
|
* @brief Switches to the CMUX mode
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_set_cmux(esp_modem_dce_t *dce);
|
|
/**
|
|
* @brief Reads the IMSI number
|
|
* @param[out] imsi Module's IMSI number
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_get_imsi(esp_modem_dce_t *dce, char *imsi);
|
|
/**
|
|
* @brief Reads the IMEI number
|
|
* @param[out] imei Module's IMEI number
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_get_imei(esp_modem_dce_t *dce, char *imei);
|
|
/**
|
|
* @brief Reads the module name
|
|
* @param[out] name module name
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_get_module_name(esp_modem_dce_t *dce, char *name);
|
|
/**
|
|
* @brief Sets the modem to data mode
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_set_data_mode(esp_modem_dce_t *dce);
|
|
/**
|
|
* @brief Get Signal quality
|
|
* @param[out] rssi signal strength indication
|
|
* @param[out] ber channel bit error rate
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_get_signal_quality(esp_modem_dce_t *dce, int *rssi, int *ber);
|
|
/**
|
|
* @brief Sets HW control flow
|
|
* @param[in] dce_flow 0=none, 2=RTS hw flow control of DCE
|
|
* @param[in] dte_flow 0=none, 2=CTS hw flow control of DTE
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_set_flow_control(esp_modem_dce_t *dce, int dce_flow, int dte_flow);
|
|
/**
|
|
* @brief Hangs up current data call
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_hang_up(esp_modem_dce_t *dce);
|
|
/**
|
|
* @brief Get voltage levels of modem power up circuitry
|
|
* @param[out] voltage Current status in mV
|
|
* @param[out] bcs charge status (-1-Not available, 0-Not charging, 1-Charging, 2-Charging done)
|
|
* @param[out] bcl 1-100% battery capacity, -1-Not available
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_get_battery_status(esp_modem_dce_t *dce, int *voltage, int *bcs, int *bcl);
|
|
/**
|
|
* @brief Power down the module
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_power_down(esp_modem_dce_t *dce);
|
|
/**
|
|
* @brief Reset the module
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_reset(esp_modem_dce_t *dce);
|
|
/**
|
|
* @brief Configures the baudrate
|
|
* @param[in] baud Desired baud rate of the DTE
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_set_baud(esp_modem_dce_t *dce, int baud);
|
|
/**
|
|
* @brief Force an attempt to connect to a specific operator
|
|
* @param[in] mode mode of attempt
|
|
* mode=0 - automatic
|
|
* mode=1 - manual
|
|
* mode=2 - deregister
|
|
* mode=3 - set format for read operation
|
|
* mode=4 - manual with fallback to automatic
|
|
* @param[in] format what format the operator is given in
|
|
* format=0 - long format
|
|
* format=1 - short format
|
|
* format=2 - numeric
|
|
* @param[in] oper the operator to connect to
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_set_operator(esp_modem_dce_t *dce, int mode, int format, const char *oper);
|
|
/**
|
|
* @brief Attach or detach from the GPRS service
|
|
* @param[in] state 1-attach 0-detach
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_set_network_attachment_state(esp_modem_dce_t *dce, int state);
|
|
/**
|
|
* @brief Get network attachment state
|
|
* @param[out] state 1-attached 0-detached
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_get_network_attachment_state(esp_modem_dce_t *dce, int *state);
|
|
/**
|
|
* @brief What mode the radio should be set to
|
|
* @param[in] state state 1-full 0-minimum ...
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_set_radio_state(esp_modem_dce_t *dce, int state);
|
|
/**
|
|
* @brief Get current radio state
|
|
* @param[out] state 1-full 0-minimum ...
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_get_radio_state(esp_modem_dce_t *dce, int *state);
|
|
/**
|
|
* @brief Set network mode
|
|
* @param[in] mode preferred mode
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_set_network_mode(esp_modem_dce_t *dce, int mode);
|
|
/**
|
|
* @brief Preferred network mode (CAT-M and/or NB-IoT)
|
|
* @param[in] mode preferred selection
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_set_preferred_mode(esp_modem_dce_t *dce, int mode);
|
|
/**
|
|
* @brief Set network bands for CAT-M or NB-IoT
|
|
* @param[in] mode CAT-M or NB-IoT
|
|
* @param[in] bands bitmap in hex representing bands
|
|
* @param[in] size size of teh bands bitmap
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_set_network_bands(esp_modem_dce_t *dce, const char *mode, const int *bands, int size);
|
|
/**
|
|
* @brief Show network system mode
|
|
* @param[out] mode current network mode
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_get_network_system_mode(esp_modem_dce_t *dce, int *mode);
|
|
/**
|
|
* @brief GNSS power control
|
|
* @param[out] mode power mode (0 - off, 1 - on)
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_set_gnss_power_mode(esp_modem_dce_t *dce, int mode);
|
|
/**
|
|
* @brief GNSS power control
|
|
* @param[out] mode power mode (0 - off, 1 - on)
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_get_gnss_power_mode(esp_modem_dce_t *dce, int *mode);
|
|
/**
|
|
* @brief Configure PSM
|
|
* @param[in] mode psm mode (0 - off, 1 - on, 2 - off & discard stored params)
|
|
* @return OK, FAIL or TIMEOUT
|
|
*/
|
|
esp_err_t esp_modem_config_psm(esp_modem_dce_t *dce, int mode, const char *tau, const char *active_time);
|
|
/**
|
|
* @brief Configure CEREG urc
|
|
* @param[in] value
|
|
* value = 0 - Disable network URC
|
|
* value = 1 - Enable network URC
|
|
* value = 2 - Enable network URC with location information
|
|
* value = 3 - Enable network URC with location information and EMM cause
|
|
* value = 4 - Enable network URC with location information and PSM value
|
|
* value = 5 - Enable network URC with location information and PSM value, EMM cause
|
|
*/
|
|
esp_err_t esp_modem_config_network_registration_urc(esp_modem_dce_t *dce, int value);
|
|
/**
|
|
* @brief Gets the current network registration state
|
|
* @param[out] state The current network registration state
|
|
* state = 0 - Not registered, MT is not currently searching an operator to register to
|
|
* state = 1 - Registered, home network
|
|
* state = 2 - Not registered, but MT is currently trying to attach or searching an operator to register to
|
|
* state = 3 - Registration denied
|
|
* state = 4 - Unknown
|
|
* state = 5 - Registered, Roaming
|
|
* state = 6 - Registered, for SMS only, home network (NB-IoT only)
|
|
* state = 7 - Registered, for SMS only, roaming (NB-IoT only)
|
|
* state = 8 - Attached for emergency bearer services only
|
|
* state = 9 - Registered for CSFB not preferred, home network
|
|
* state = 10 - Registered for CSFB not preferred, roaming
|
|
*/
|
|
esp_err_t esp_modem_get_network_registration_state(esp_modem_dce_t *dce, int *state);
|
|
/**
|
|
* @brief Configures the mobile termination error (+CME ERROR)
|
|
* @param[in] mode The form of the final result code
|
|
* mode = 0 - Disable, use and send ERROR instead
|
|
* mode = 1 - Enable, use numeric error values
|
|
* mode = 2 - Enable, result code and use verbose error values
|
|
*/
|
|
esp_err_t esp_modem_config_mobile_termination_error(esp_modem_dce_t *dce, int mode);
|
|
/**
|
|
* @brief Configure eDRX
|
|
* @param[in] mode
|
|
* mode = 0 - Disable
|
|
* mode = 1 - Enable
|
|
* mode = 2 - Enable + URC
|
|
* mode = 3 - Disable + Reset parameter.
|
|
* @param[in] access_technology
|
|
* act = 0 - ACT is not using eDRX (used in URC)
|
|
* act = 1 - EC-GSM-IoT (A/Gb mode)
|
|
* act = 2 - GSM (A/Gb mode)
|
|
* act = 3 - UTRAN (Iu mode)
|
|
* act = 4 - E-UTRAN (WB-S1 mode)
|
|
* act = 5 - E-UTRAN (NB-S1 mode)
|
|
* @param[in] edrx_value nible string containing encoded eDRX time
|
|
* @param[in] ptw_value nible string containing encoded Paging Time Window
|
|
*/
|
|
esp_err_t esp_modem_config_edrx(esp_modem_dce_t *dce, int mode, int access_technology, const char *edrx_value);
|
|
// --- ESP-MODEM command module ends here ---
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|