gsm3  2.0.0.0
gsm3.h
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22 
28 #ifndef GSM3_H
29 #define GSM3_H
30 
31 #ifdef __cplusplus
32 extern "C"{
33 #endif
34 
35 #include "drv_digital_out.h"
36 #include "drv_digital_in.h"
37 #include "drv_uart.h"
38 
59 #define GSM3_CMD_AT "AT"
60 #define GSM3_CMD_CFUN "AT+CFUN"
61 #define GSM3_CMD_CREG "AT+CREG"
62 #define GSM3_CMD_CGDCONT "AT+CGDCONT"
63 #define GSM3_CMD_CSQ "AT+CSQ"
64 #define GSM3_CMD_COPS "AT+COPS"
65 #define GSM3_CMD_CMGS "AT+CMGS"
66 #define GSM3_CMD_CMGF "AT+CMGF"
67 #define GSM3_CMD_CIPMUX "AT+CIPMUX"
68 #define GSM3_CMD_CIPSTART "AT+CIPSTART"
69 #define GSM3_CMD_CIPCLOSE "AT+CIPCLOSE"
70 #define GSM3_CMD_CIPSEND "AT+CIPSEND"
71 #define GSM3_CMD_CIPHEAD "AT+CIPHEAD"
72 
77 #define GSM3_RSP_OK "OK"
78 #define GSM3_RSP_ERROR "ERROR"
79 
85 #define GSM3_RX_DRV_BUFFER_SIZE 256
86 #define GSM3_TX_DRV_BUFFER_SIZE 256
87  // gsm3_set
89 
104 #define GSM3_MAP_MIKROBUS( cfg, mikrobus ) \
105  cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
106  cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
107  cfg.sta = MIKROBUS( mikrobus, MIKROBUS_AN ); \
108  cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
109  cfg.rts = MIKROBUS( mikrobus, MIKROBUS_CS ); \
110  cfg.pwk = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
111  cfg.cts = MIKROBUS( mikrobus, MIKROBUS_INT )
112  // gsm3_map // gsm3
115 
120 typedef struct
121 {
122  // Output pins
123  digital_out_t rst;
124  digital_out_t pwk;
125  digital_out_t rts;
127  // Input pins
128  digital_in_t sta;
129  digital_in_t cts;
131  // Modules
132  uart_t uart;
134  // Buffers
135  uint8_t uart_rx_buffer[ GSM3_RX_DRV_BUFFER_SIZE ];
136  uint8_t uart_tx_buffer[ GSM3_TX_DRV_BUFFER_SIZE ];
138 } gsm3_t;
139 
144 typedef struct
145 {
146  // Communication gpio pins
147  pin_name_t rx_pin;
148  pin_name_t tx_pin;
150  // Additional gpio pins
151  pin_name_t rst;
152  pin_name_t pwk;
153  pin_name_t rts;
154  pin_name_t sta;
155  pin_name_t cts;
157  // Static variable
158  uint32_t baud_rate;
160  uart_data_bits_t data_bit;
161  uart_parity_t parity_bit;
162  uart_stop_bits_t stop_bit;
164 } gsm3_cfg_t;
165 
170 typedef enum
171 {
172  GSM3_OK = 0,
176  GSM3_ERROR_UNKNOWN = -4
177 
179 
196 
210 err_t gsm3_init ( gsm3_t *ctx, gsm3_cfg_t *cfg );
211 
224 err_t gsm3_generic_write ( gsm3_t *ctx, uint8_t *data_in, uint16_t len );
225 
238 err_t gsm3_generic_read ( gsm3_t *ctx, uint8_t *data_out, uint16_t len );
239 
249 void gsm3_set_rst_pin ( gsm3_t *ctx, uint8_t state );
250 
260 void gsm3_set_rts_pin ( gsm3_t *ctx, uint8_t state );
261 
271 void gsm3_set_pwk_pin ( gsm3_t *ctx, uint8_t state );
272 
281 uint8_t gsm3_get_cts_pin ( gsm3_t *ctx );
282 
291 uint8_t gsm3_get_sta_pin ( gsm3_t *ctx );
292 
302 void gsm3_send_cmd ( gsm3_t *ctx, uint8_t *cmd );
303 
314 void gsm3_send_cmd_with_par ( gsm3_t *ctx, uint8_t *at_cmd_buf, uint8_t *param_buf );
315 
325 void gsm3_send_cmd_check ( gsm3_t *ctx, uint8_t *at_cmd_buf );
326 
336 void gsm3_send_cmd_par_check ( gsm3_t *ctx, uint8_t *at_cmd_buf );
337 
347 void gsm3_set_sim_apn ( gsm3_t *ctx, uint8_t *sim_apn );
348 
359 void gsm3_send_sms_text ( gsm3_t *ctx, uint8_t *phone_number, uint8_t *sms_text );
360 
374 err_t gsm3_send_sms_pdu ( gsm3_t *ctx, uint8_t *service_center_number, uint8_t *phone_number, uint8_t *sms_text );
375 
376 #ifdef __cplusplus
377 }
378 #endif
379 #endif // GSM3_H
380  // gsm3
382 
383 // ------------------------------------------------------------------------ END
gsm3_set_pwk_pin
void gsm3_set_pwk_pin(gsm3_t *ctx, uint8_t state)
GSM 3 set pwk pin function.
GSM3_ERROR_UNKNOWN
@ GSM3_ERROR_UNKNOWN
Definition: gsm3.h:176
gsm3_init
err_t gsm3_init(gsm3_t *ctx, gsm3_cfg_t *cfg)
GSM 3 initialization function.
GSM3_ERROR
@ GSM3_ERROR
Definition: gsm3.h:173
gsm3_send_sms_text
void gsm3_send_sms_text(gsm3_t *ctx, uint8_t *phone_number, uint8_t *sms_text)
GSM 3 send SMS in text mode.
gsm3_send_cmd
void gsm3_send_cmd(gsm3_t *ctx, uint8_t *cmd)
Send command function.
gsm3_cfg_t::data_bit
uart_data_bits_t data_bit
Definition: gsm3.h:160
gsm3_t::rts
digital_out_t rts
Definition: gsm3.h:125
gsm3_t::rst
digital_out_t rst
Definition: gsm3.h:123
gsm3_get_cts_pin
uint8_t gsm3_get_cts_pin(gsm3_t *ctx)
GSM 3 get cts pin function.
GSM3_ERROR_TIMEOUT
@ GSM3_ERROR_TIMEOUT
Definition: gsm3.h:174
gsm3_cfg_t::rst
pin_name_t rst
Definition: gsm3.h:151
gsm3_t
GSM 3 Click context object.
Definition: gsm3.h:121
gsm3_send_cmd_par_check
void gsm3_send_cmd_par_check(gsm3_t *ctx, uint8_t *at_cmd_buf)
Check the command parameters.
gsm3_t::cts
digital_in_t cts
Definition: gsm3.h:129
gsm3_cfg_t::parity_bit
uart_parity_t parity_bit
Definition: gsm3.h:161
gsm3_get_sta_pin
uint8_t gsm3_get_sta_pin(gsm3_t *ctx)
GSM 3 get sta pin function.
gsm3_set_sim_apn
void gsm3_set_sim_apn(gsm3_t *ctx, uint8_t *sim_apn)
Set sim card APN.
gsm3_cfg_t::baud_rate
uint32_t baud_rate
Definition: gsm3.h:158
gsm3_cfg_setup
void gsm3_cfg_setup(gsm3_cfg_t *cfg)
GSM 3 configuration object setup function.
gsm3_cfg_t::pwk
pin_name_t pwk
Definition: gsm3.h:152
GSM3_ERROR_CMD
@ GSM3_ERROR_CMD
Definition: gsm3.h:175
gsm3_cfg_t::tx_pin
pin_name_t tx_pin
Definition: gsm3.h:148
GSM3_TX_DRV_BUFFER_SIZE
#define GSM3_TX_DRV_BUFFER_SIZE
Definition: gsm3.h:86
gsm3_cfg_t::uart_blocking
bool uart_blocking
Definition: gsm3.h:159
gsm3_t::pwk
digital_out_t pwk
Definition: gsm3.h:124
gsm3_cfg_t::cts
pin_name_t cts
Definition: gsm3.h:155
gsm3_send_cmd_with_par
void gsm3_send_cmd_with_par(gsm3_t *ctx, uint8_t *at_cmd_buf, uint8_t *param_buf)
Send command function with parameter.
gsm3_cfg_t
GSM 3 Click configuration object.
Definition: gsm3.h:145
gsm3_set_rts_pin
void gsm3_set_rts_pin(gsm3_t *ctx, uint8_t state)
GSM 3 set rts pin function.
gsm3_t::uart
uart_t uart
Definition: gsm3.h:132
gsm3_send_sms_pdu
err_t gsm3_send_sms_pdu(gsm3_t *ctx, uint8_t *service_center_number, uint8_t *phone_number, uint8_t *sms_text)
GSM 3 send SMS in PDU mode.
gsm3_send_cmd_check
void gsm3_send_cmd_check(gsm3_t *ctx, uint8_t *at_cmd_buf)
Check the sent command.
gsm3_cfg_t::rx_pin
pin_name_t rx_pin
Definition: gsm3.h:147
gsm3_t::sta
digital_in_t sta
Definition: gsm3.h:128
gsm3_set_rst_pin
void gsm3_set_rst_pin(gsm3_t *ctx, uint8_t state)
GSM 3 set rst pin function.
gsm3_cfg_t::sta
pin_name_t sta
Definition: gsm3.h:154
gsm3_return_value_t
gsm3_return_value_t
GSM 3 Click return value data.
Definition: gsm3.h:171
GSM3_OK
@ GSM3_OK
Definition: gsm3.h:172
gsm3_cfg_t::stop_bit
uart_stop_bits_t stop_bit
Definition: gsm3.h:162
gsm3_generic_read
err_t gsm3_generic_read(gsm3_t *ctx, uint8_t *data_out, uint16_t len)
GSM 3 data reading function.
gsm3_cfg_t::rts
pin_name_t rts
Definition: gsm3.h:153
GSM3_RX_DRV_BUFFER_SIZE
#define GSM3_RX_DRV_BUFFER_SIZE
GSM 3 driver buffer size.
Definition: gsm3.h:85
gsm3_generic_write
err_t gsm3_generic_write(gsm3_t *ctx, uint8_t *data_in, uint16_t len)
GSM 3 data writing function.