lteiot7  2.1.0.0
lteiot7.h
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22 
28 #ifndef LTEIOT7_H
29 #define LTEIOT7_H
30 
31 #ifdef __cplusplus
32 extern "C"{
33 #endif
34 
39 #ifdef PREINIT_SUPPORTED
40 #include "preinit.h"
41 #endif
42 
43 #ifdef MikroCCoreVersion
44  #if MikroCCoreVersion >= 1
45  #include "delays.h"
46  #endif
47 #endif
48 
49 #include "drv_digital_out.h"
50 #include "drv_digital_in.h"
51 #include "drv_uart.h"
52 
73 #define LTEIOT7_CMD_AT "AT"
74 #define LTEIOT7_CMD_ATI "ATI"
75 #define LTEIOT7_CMD_CGMR "AT+CGMR"
76 #define LTEIOT7_CMD_CFUN "AT+CFUN"
77 #define LTEIOT7_CMD_CREG "AT+CREG"
78 #define LTEIOT7_CMD_CGREG "AT+CGREG"
79 #define LTEIOT7_CMD_CGDCONT "AT+CGDCONT"
80 #define LTEIOT7_CMD_CIMI "AT+CIMI"
81 #define LTEIOT7_CMD_CMEE "AT+CMEE"
82 #define LTEIOT7_CMD_CGATT "AT+CGATT"
83 #define LTEIOT7_CMD_CSQ "AT+CSQ"
84 #define LTEIOT7_CMD_COPS "AT+COPS"
85 #define LTEIOT7_CMD_CMGS "AT+CMGS"
86 #define LTEIOT7_CMD_CMGF "AT+CMGF"
87 #define LTEIOT7_CMD_CGACT "AT+CGACT"
88 #define LTEIOT7_CMD_USOCR "AT+USOCR"
89 #define LTEIOT7_CMD_USOCO "AT+USOCO"
90 #define LTEIOT7_CMD_USOWR "AT+USOWR"
91 #define LTEIOT7_CMD_USORD "AT+USORD"
92 #define LTEIOT7_CMD_USORF "AT+USORF"
93 #define LTEIOT7_CMD_USOCL "AT+USOCL"
94 #define LTEIOT7_CMD_UGPS "AT+UGPS"
95 #define LTEIOT7_CMD_UGGGA "AT+UGGGA"
96 
101 #define LTEIOT7_RSP_OK "OK"
102 #define LTEIOT7_RSP_ERROR "ERROR"
103 
108 #define LTEIOT7_POWER_STATE_SWITCH 0
109 #define LTEIOT7_POWER_STATE_ON 1
110 #define LTEIOT7_POWER_STATE_REBOOT 2
111 
116 #define LTEIOT7_RSP_START "$"
117 #define LTEIOT7_RSP_DELIMITER ","
118 #define LTEIOT7_RSP_GPGGA "$GPGGA"
119 
124 #define LTEIOT7_GPGGA_ELEMENT_SIZE 15
125 #define LTEIOT7_GPGGA_TIME 1
126 #define LTEIOT7_GPGGA_LATITUDE 2
127 #define LTEIOT7_GPGGA_LATITUDE_SIDE 3
128 #define LTEIOT7_GPGGA_LONGITUDE 4
129 #define LTEIOT7_GPGGA_LONGITUDE_SIDE 5
130 #define LTEIOT7_GPGGA_QUALITY_INDICATOR 6
131 #define LTEIOT7_GPGGA_NUMBER_OF_SATELLITES 7
132 #define LTEIOT7_GPGGA_H_DILUTION_OF_POS 8
133 #define LTEIOT7_GPGGA_ALTITUDE 9
134 #define LTEIOT7_GPGGA_ALTITUDE_UNIT 10
135 #define LTEIOT7_GPGGA_GEOIDAL_SEPARATION 11
136 #define LTEIOT7_GPGGA_GEOIDAL_SEPARATION_UNIT 12
137 #define LTEIOT7_GPGGA_TIME_SINCE_LAST_DGPS 13
138 #define LTEIOT7_GPGGA_DGPS_REFERENCE_STATION_ID 14
139 
145 #define DRV_BUFFER_SIZE 256
146  // lteiot7_cmd
148 
163 #define LTEIOT7_MAP_MIKROBUS( cfg, mikrobus ) \
164  cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
165  cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
166  cfg.pwr = MIKROBUS( mikrobus, MIKROBUS_AN ); \
167  cfg.ein = MIKROBUS( mikrobus, MIKROBUS_RST ); \
168  cfg.rts = MIKROBUS( mikrobus, MIKROBUS_CS ); \
169  cfg.ri = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
170  cfg.cts = MIKROBUS( mikrobus, MIKROBUS_INT );
171  // lteiot7_map // lteiot7
174 
179 typedef struct
180 {
181  // Output pins
182  digital_out_t pwr;
183  digital_out_t ein;
184  digital_out_t rts;
186  // Input pins
187  digital_in_t ri;
188  digital_in_t cts;
190  // Modules
191  uart_t uart;
193  // Buffers
194  char uart_rx_buffer[ DRV_BUFFER_SIZE ];
195  char uart_tx_buffer[ DRV_BUFFER_SIZE ];
197 } lteiot7_t;
198 
203 typedef struct
204 {
205  // Communication gpio pins
206  pin_name_t rx_pin;
207  pin_name_t tx_pin;
209  // Additional gpio pins
210  pin_name_t pwr;
211  pin_name_t ein;
212  pin_name_t rts;
213  pin_name_t ri;
214  pin_name_t cts;
216  // Static variable
217  uint32_t baud_rate;
219  uart_data_bits_t data_bit;
220  uart_parity_t parity_bit;
221  uart_stop_bits_t stop_bit;
223 } lteiot7_cfg_t;
224 
229 typedef enum
230 {
236 
238 
255 
269 err_t lteiot7_init ( lteiot7_t *ctx, lteiot7_cfg_t *cfg );
270 
283 err_t lteiot7_generic_write ( lteiot7_t *ctx, char *data_in, uint16_t len );
284 
297 err_t lteiot7_generic_read ( lteiot7_t *ctx, char *data_out, uint16_t len );
298 
308 void lteiot7_set_pwr_pin ( lteiot7_t *ctx, uint8_t state );
309 
319 void lteiot7_set_ein_pin ( lteiot7_t *ctx, uint8_t state );
320 
330 void lteiot7_set_rts_pin ( lteiot7_t *ctx, uint8_t state );
331 
340 uint8_t lteiot7_get_ri_pin ( lteiot7_t *ctx );
341 
351 
363 void lteiot7_set_power_state ( lteiot7_t *ctx, uint8_t state );
364 
374 void lteiot7_send_cmd ( lteiot7_t *ctx, char *cmd );
375 
386 void lteiot7_send_cmd_with_parameter ( lteiot7_t *ctx, char *at_cmd_buf, char *param_buf );
387 
397 void lteiot7_send_cmd_check ( lteiot7_t *ctx, char *at_cmd_buf );
398 
408 void lteiot7_send_cmd_parameter_check ( lteiot7_t *ctx, char *at_cmd_buf );
409 
419 void lteiot7_set_sim_apn ( lteiot7_t *ctx, char *sim_apn );
420 
431 void lteiot7_send_sms_text ( lteiot7_t *ctx, char *phone_number, char *sms_text );
432 
446 err_t lteiot7_send_sms_pdu ( lteiot7_t *ctx, char *service_center_number, char *phone_number, char *sms_text );
447 
459 err_t lteiot7_parse_gpgga ( char *rsp_buf, uint8_t gpgga_element, char *element_data );
460 
461 #ifdef __cplusplus
462 }
463 #endif
464 #endif // LTEIOT7_H
465  // lteiot7
467 
468 // ------------------------------------------------------------------------ END
lteiot7_cfg_t::pwr
pin_name_t pwr
Definition: lteiot7.h:210
lteiot7_cfg_t::uart_blocking
bool uart_blocking
Definition: lteiot7.h:218
lteiot7_cfg_t::ein
pin_name_t ein
Definition: lteiot7.h:211
lteiot7_get_ri_pin
uint8_t lteiot7_get_ri_pin(lteiot7_t *ctx)
LTE IoT 7 get RI pin function.
LTEIOT7_ERROR
@ LTEIOT7_ERROR
Definition: lteiot7.h:232
lteiot7_get_cts_pin
uint8_t lteiot7_get_cts_pin(lteiot7_t *ctx)
LTE IoT 7 get CTS pin function.
lteiot7_cfg_setup
void lteiot7_cfg_setup(lteiot7_cfg_t *cfg)
LTE IoT 7 configuration object setup function.
LTEIOT7_ERROR_CMD
@ LTEIOT7_ERROR_CMD
Definition: lteiot7.h:234
lteiot7_parse_gpgga
err_t lteiot7_parse_gpgga(char *rsp_buf, uint8_t gpgga_element, char *element_data)
LTE IoT 7 parse GPGGA function.
lteiot7_t::ri
digital_in_t ri
Definition: lteiot7.h:187
lteiot7_set_rts_pin
void lteiot7_set_rts_pin(lteiot7_t *ctx, uint8_t state)
LTE IoT 7 set RTS pin function.
lteiot7_set_pwr_pin
void lteiot7_set_pwr_pin(lteiot7_t *ctx, uint8_t state)
LTE IoT 7 set PWR pin function.
LTEIOT7_ERROR_UNKNOWN
@ LTEIOT7_ERROR_UNKNOWN
Definition: lteiot7.h:235
lteiot7_cfg_t::tx_pin
pin_name_t tx_pin
Definition: lteiot7.h:207
lteiot7_cfg_t::data_bit
uart_data_bits_t data_bit
Definition: lteiot7.h:219
LTEIOT7_ERROR_TIMEOUT
@ LTEIOT7_ERROR_TIMEOUT
Definition: lteiot7.h:233
lteiot7_send_cmd_parameter_check
void lteiot7_send_cmd_parameter_check(lteiot7_t *ctx, char *at_cmd_buf)
Check the command parameters.
lteiot7_set_sim_apn
void lteiot7_set_sim_apn(lteiot7_t *ctx, char *sim_apn)
Set sim card APN.
lteiot7_t
LTE IoT 7 Click context object.
Definition: lteiot7.h:180
lteiot7_t::cts
digital_in_t cts
Definition: lteiot7.h:188
lteiot7_cfg_t
LTE IoT 7 Click configuration object.
Definition: lteiot7.h:204
lteiot7_generic_write
err_t lteiot7_generic_write(lteiot7_t *ctx, char *data_in, uint16_t len)
LTE IoT 7 data writing function.
lteiot7_cfg_t::stop_bit
uart_stop_bits_t stop_bit
Definition: lteiot7.h:221
lteiot7_cfg_t::rts
pin_name_t rts
Definition: lteiot7.h:212
lteiot7_send_cmd
void lteiot7_send_cmd(lteiot7_t *ctx, char *cmd)
Send command function.
lteiot7_return_value_t
lteiot7_return_value_t
LTE IoT 7 Click return value data.
Definition: lteiot7.h:230
DRV_BUFFER_SIZE
#define DRV_BUFFER_SIZE
LTE IoT 7 driver buffer size.
Definition: lteiot7.h:145
lteiot7_send_sms_text
void lteiot7_send_sms_text(lteiot7_t *ctx, char *phone_number, char *sms_text)
LTE IoT 7 send SMS in text mode.
lteiot7_t::ein
digital_out_t ein
Definition: lteiot7.h:183
LTEIOT7_OK
@ LTEIOT7_OK
Definition: lteiot7.h:231
lteiot7_t::rts
digital_out_t rts
Definition: lteiot7.h:184
lteiot7_send_sms_pdu
err_t lteiot7_send_sms_pdu(lteiot7_t *ctx, char *service_center_number, char *phone_number, char *sms_text)
LTE IoT 7 send SMS in PDU mode.
lteiot7_set_ein_pin
void lteiot7_set_ein_pin(lteiot7_t *ctx, uint8_t state)
LTE IoT 7 set EIN pin function.
lteiot7_send_cmd_check
void lteiot7_send_cmd_check(lteiot7_t *ctx, char *at_cmd_buf)
Check the sent command.
lteiot7_send_cmd_with_parameter
void lteiot7_send_cmd_with_parameter(lteiot7_t *ctx, char *at_cmd_buf, char *param_buf)
Send command function with parameter.
lteiot7_cfg_t::ri
pin_name_t ri
Definition: lteiot7.h:213
lteiot7_cfg_t::baud_rate
uint32_t baud_rate
Definition: lteiot7.h:217
lteiot7_generic_read
err_t lteiot7_generic_read(lteiot7_t *ctx, char *data_out, uint16_t len)
LTE IoT 7 data reading function.
lteiot7_t::uart
uart_t uart
Definition: lteiot7.h:191
lteiot7_cfg_t::cts
pin_name_t cts
Definition: lteiot7.h:214
lteiot7_set_power_state
void lteiot7_set_power_state(lteiot7_t *ctx, uint8_t state)
LTE IoT 7 set power state function.
lteiot7_cfg_t::rx_pin
pin_name_t rx_pin
Definition: lteiot7.h:206
lteiot7_init
err_t lteiot7_init(lteiot7_t *ctx, lteiot7_cfg_t *cfg)
LTE IoT 7 initialization function.
lteiot7_t::pwr
digital_out_t pwr
Definition: lteiot7.h:182
lteiot7_cfg_t::parity_bit
uart_parity_t parity_bit
Definition: lteiot7.h:220