xbee  2.1.0.0
xbee.h
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22 
28 #ifndef XBEE_H
29 #define XBEE_H
30 
31 #ifdef __cplusplus
32 extern "C"{
33 #endif
34 
35 #include "mikrosdk_version.h"
36 
37 #ifdef __GNUC__
38 #if mikroSDK_GET_VERSION < 20800ul
39 #include "rcu_delays.h"
40 #else
41 #include "delays.h"
42 #endif
43 #endif
44 
45 #include "drv_digital_out.h"
46 #include "drv_digital_in.h"
47 #include "drv_uart.h"
48 
69 #define XBEE_ENTER_CMD_MODE "+++"
70 #define XBEE_EXIT_CMD_MODE "CN"
71 #define XBEE_FACTORY_RESET "RE"
72 #define XBEE_SET_NODE_IDENTIFIER "NI"
73 #define XBEE_GET_SERIAL_NUMBER "SH,SL"
74 #define XBEE_SET_DEST_ADDR_HIGH "DH"
75 #define XBEE_SET_DEST_ADDR_LOW "DL"
76 #define XBEE_APPLY_CHANGES "AC"
77 #define XBEE_API_MODE "AP"
78 #define XBEE_SAVE_CHANGES "WR"
79 #define XBEE_CMD_AT "AT"
80 #define XBEE_DELIMITER ","
81 #define XBEE_CARRIAGE_RETURN "\r"
82 
87 #define XBEE_MODE_TRANSPARENT 0
88 #define XBEE_MODE_API_WITHOUT_ESC 1
89 #define XBEE_MODE_API_WITH_ESC 2
90 
95 #define XBEE_BROADCAST_DEST_ADDRESS_HIGH "00000000"
96 #define XBEE_BROADCAST_DEST_ADDRESS_LOW "0000FFFF"
97 
102 #define XBEE_RSP_OK "OK"
103 #define XBEE_RSP_ERROR "ERROR"
104 
110 #define XBEE_DRV_BUFFER_SIZE 200
111  // xbee_cmd
113 
128 #define XBEE_MAP_MIKROBUS( cfg, mikrobus ) \
129  cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
130  cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
131  cfg.rts = MIKROBUS( mikrobus, MIKROBUS_AN ); \
132  cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
133  cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
134  cfg.cts = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
135  cfg.att_dtr = MIKROBUS( mikrobus, MIKROBUS_INT );
136  // xbee_map // xbee
139 
144 typedef struct
145 {
146  // Output pins
147  digital_out_t rts;
148  digital_out_t rst;
149  digital_out_t cs;
151  // Input pins
152  digital_in_t cts;
153  digital_in_t att_dtr;
155  // Modules
156  uart_t uart;
158  // Buffers
159  char uart_rx_buffer[ XBEE_DRV_BUFFER_SIZE ];
160  char uart_tx_buffer[ XBEE_DRV_BUFFER_SIZE ];
162 } xbee_t;
163 
168 typedef struct
169 {
170  // Communication gpio pins
171  pin_name_t rx_pin;
172  pin_name_t tx_pin;
174  // Additional gpio pins
175  pin_name_t rts;
176  pin_name_t rst;
177  pin_name_t cs;
178  pin_name_t cts;
179  pin_name_t att_dtr;
181  // Static variable
182  uint32_t baud_rate;
184  uart_data_bits_t data_bit;
185  uart_parity_t parity_bit;
186  uart_stop_bits_t stop_bit;
188 } xbee_cfg_t;
189 
194 typedef enum
195 {
196  XBEE_OK = 0,
197  XBEE_ERROR = -1
198 
200 
217 
231 err_t xbee_init ( xbee_t *ctx, xbee_cfg_t *cfg );
232 
245 err_t xbee_generic_write ( xbee_t *ctx, char *data_in, uint16_t len );
246 
259 err_t xbee_generic_read ( xbee_t *ctx, char *data_out, uint16_t len );
260 
270 void xbee_set_rts_pin ( xbee_t *ctx, uint8_t state );
271 
281 void xbee_set_rst_pin ( xbee_t *ctx, uint8_t state );
282 
292 void xbee_set_cs_pin ( xbee_t *ctx, uint8_t state );
293 
302 uint8_t xbee_get_cts_pin ( xbee_t *ctx );
303 
313 uint8_t xbee_get_att_dtr_pin ( xbee_t *ctx );
314 
326 err_t xbee_write_command ( xbee_t *ctx, char *data_buf );
327 
336 void xbee_hw_reset ( xbee_t *ctx );
337 
349 
361 
372 err_t xbee_factory_reset ( xbee_t *ctx );
373 
385 
397 err_t xbee_set_device_name ( xbee_t *ctx, char *dev_name );
398 
411 err_t xbee_set_destination_address ( xbee_t *ctx, char *dest_addr_high, char *dest_addr_low );
412 
426 err_t xbee_set_api_mode ( xbee_t *ctx, uint8_t api_mode );
427 
438 err_t xbee_apply_changes ( xbee_t *ctx );
439 
450 err_t xbee_save_changes ( xbee_t *ctx );
451 
452 #ifdef __cplusplus
453 }
454 #endif
455 #endif // XBEE_H
456  // xbee
458 
459 // ------------------------------------------------------------------------ END
xbee_hw_reset
void xbee_hw_reset(xbee_t *ctx)
XBEE hw reset function.
XBEE_DRV_BUFFER_SIZE
#define XBEE_DRV_BUFFER_SIZE
XBEE driver buffer size.
Definition: xbee.h:110
xbee_t::rts
digital_out_t rts
Definition: xbee.h:147
xbee_return_value_t
xbee_return_value_t
XBEE Click return value data.
Definition: xbee.h:195
xbee_save_changes
err_t xbee_save_changes(xbee_t *ctx)
XBEE save changes function.
xbee_cfg_t::uart_blocking
bool uart_blocking
Definition: xbee.h:183
xbee_write_command
err_t xbee_write_command(xbee_t *ctx, char *data_buf)
XBEE write command function.
xbee_t::uart
uart_t uart
Definition: xbee.h:156
xbee_set_cs_pin
void xbee_set_cs_pin(xbee_t *ctx, uint8_t state)
XBEE set cs pin function.
xbee_get_serial_number
err_t xbee_get_serial_number(xbee_t *ctx)
XBEE get serial number function.
xbee_get_cts_pin
uint8_t xbee_get_cts_pin(xbee_t *ctx)
XBEE get cts pin function.
xbee_factory_reset
err_t xbee_factory_reset(xbee_t *ctx)
XBEE factory reset function.
xbee_enter_command_mode
err_t xbee_enter_command_mode(xbee_t *ctx)
XBEE enter command mode function.
xbee_set_destination_address
err_t xbee_set_destination_address(xbee_t *ctx, char *dest_addr_high, char *dest_addr_low)
XBEE set destination address function.
xbee_cfg_t::rst
pin_name_t rst
Definition: xbee.h:176
xbee_cfg_t::baud_rate
uint32_t baud_rate
Definition: xbee.h:182
xbee_set_rts_pin
void xbee_set_rts_pin(xbee_t *ctx, uint8_t state)
XBEE set rts pin function.
xbee_exit_command_mode
err_t xbee_exit_command_mode(xbee_t *ctx)
XBEE exit command mode function.
xbee_t::cs
digital_out_t cs
Definition: xbee.h:149
xbee_cfg_t::stop_bit
uart_stop_bits_t stop_bit
Definition: xbee.h:186
xbee_get_att_dtr_pin
uint8_t xbee_get_att_dtr_pin(xbee_t *ctx)
XBEE get att_dtr pin function.
xbee_set_device_name
err_t xbee_set_device_name(xbee_t *ctx, char *dev_name)
XBEE set device name function.
xbee_cfg_t::att_dtr
pin_name_t att_dtr
Definition: xbee.h:179
xbee_generic_read
err_t xbee_generic_read(xbee_t *ctx, char *data_out, uint16_t len)
XBEE data reading function.
xbee_cfg_t
XBEE Click configuration object.
Definition: xbee.h:169
xbee_generic_write
err_t xbee_generic_write(xbee_t *ctx, char *data_in, uint16_t len)
XBEE data writing function.
xbee_t::rst
digital_out_t rst
Definition: xbee.h:148
xbee_t::cts
digital_in_t cts
Definition: xbee.h:152
xbee_t
XBEE Click context object.
Definition: xbee.h:145
XBEE_ERROR
@ XBEE_ERROR
Definition: xbee.h:197
xbee_apply_changes
err_t xbee_apply_changes(xbee_t *ctx)
XBEE apply changes function.
XBEE_OK
@ XBEE_OK
Definition: xbee.h:196
xbee_cfg_t::cts
pin_name_t cts
Definition: xbee.h:178
xbee_t::att_dtr
digital_in_t att_dtr
Definition: xbee.h:153
xbee_cfg_t::tx_pin
pin_name_t tx_pin
Definition: xbee.h:172
xbee_set_api_mode
err_t xbee_set_api_mode(xbee_t *ctx, uint8_t api_mode)
XBEE set api mode function.
xbee_init
err_t xbee_init(xbee_t *ctx, xbee_cfg_t *cfg)
XBEE initialization function.
xbee_cfg_t::rts
pin_name_t rts
Definition: xbee.h:175
xbee_set_rst_pin
void xbee_set_rst_pin(xbee_t *ctx, uint8_t state)
XBEE set rst pin function.
xbee_cfg_t::parity_bit
uart_parity_t parity_bit
Definition: xbee.h:185
xbee_cfg_t::rx_pin
pin_name_t rx_pin
Definition: xbee.h:171
xbee_cfg_t::data_bit
uart_data_bits_t data_bit
Definition: xbee.h:184
xbee_cfg_setup
void xbee_cfg_setup(xbee_cfg_t *cfg)
XBEE configuration object setup function.
xbee_cfg_t::cs
pin_name_t cs
Definition: xbee.h:177