nanobeacon  2.1.0.0
nanobeacon.h
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22 
28 #ifndef NANOBEACON_H
29 #define NANOBEACON_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 NANOBEACON_OPCODE_READY 0x01
74 #define NANOBEACON_OPCODE_READY_ACK 0x80
75 #define NANOBEACON_OPCODE_READY_NACK 0x81
76 #define NANOBEACON_OPCODE_RATE 0x02
77 #define NANOBEACON_OPCODE_READ_REG 0x03
78 #define NANOBEACON_OPCODE_READ_REG_RESP 0x83
79 #define NANOBEACON_OPCODE_WRITE_REG 0x04
80 #define NANOBEACON_OPCODE_WRITE_REG_RESP 0x84
81 #define NANOBEACON_OPCODE_READ_MEM 0x05
82 #define NANOBEACON_OPCODE_READ_MEM_RESP 0x85
83 #define NANOBEACON_OPCODE_WRITE_MEM 0x06
84 #define NANOBEACON_OPCODE_WRITE_MEM_RESP 0x86
85 #define NANOBEACON_OPCODE_READ_EFUSE 0x07
86 #define NANOBEACON_OPCODE_READ_EFUSE_RESP 0x87
87 #define NANOBEACON_OPCODE_WRITE_EFUSE 0x08
88 #define NANOBEACON_OPCODE_WRITE_EFUSE_RESP 0x88
89 
94 #define NANOBEACON_PACKET_HEADER 0xAE
95 #define NANOBEACON_PACKET_TAIL 0xEA
96 #define NANOBEACON_PAYLOAD_READY 0xAA
97 #define NANOBEACON_PACKET_PAYLOAD_SIZE 128
98 #define NANOBEACON_TIMEOUT_MS 3000
99 #define NANOBEACON_CHECK_COMM_NUM_TRIES 5
100 
106 #define NANOBEACON_TX_DRV_BUFFER_SIZE ( NANOBEACON_PACKET_PAYLOAD_SIZE + 4 )
107 #define NANOBEACON_RX_DRV_BUFFER_SIZE ( NANOBEACON_PACKET_PAYLOAD_SIZE + 4 )
108  // nanobeacon_cmd
110 
125 #define NANOBEACON_MAP_MIKROBUS( cfg, mikrobus ) \
126  cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
127  cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
128  cfg.an = MIKROBUS( mikrobus, MIKROBUS_AN ); \
129  cfg.en = MIKROBUS( mikrobus, MIKROBUS_RST ); \
130  cfg.dq = MIKROBUS( mikrobus, MIKROBUS_PWM );
131  // nanobeacon_map // nanobeacon
134 
139 typedef struct
140 {
141  uint8_t opcode;
142  uint8_t payload_len;
143  uint8_t payload[ NANOBEACON_PACKET_PAYLOAD_SIZE ];
146 
151 typedef struct
152 {
153  // Output pins
154  digital_out_t en;
155  digital_out_t dq;
157  // Input pins
158  digital_in_t an;
160  // Modules
161  uart_t uart;
163  // Buffers
164  uint8_t uart_rx_buffer[ NANOBEACON_RX_DRV_BUFFER_SIZE ];
165  uint8_t uart_tx_buffer[ NANOBEACON_TX_DRV_BUFFER_SIZE ];
167 } nanobeacon_t;
168 
173 typedef struct
174 {
175  // Communication gpio pins
176  pin_name_t rx_pin;
177  pin_name_t tx_pin;
179  // Additional gpio pins
180  pin_name_t an;
181  pin_name_t en;
182  pin_name_t dq;
184  // Static variable
185  uint32_t baud_rate;
187  uart_data_bits_t data_bit;
188  uart_parity_t parity_bit;
189  uart_stop_bits_t stop_bit;
192 
197 typedef enum
198 {
200  NANOBEACON_ERROR = -1
201 
203 
220 
235 
248 err_t nanobeacon_generic_write ( nanobeacon_t *ctx, uint8_t *data_in, uint16_t len );
249 
262 err_t nanobeacon_generic_read ( nanobeacon_t *ctx, uint8_t *data_out, uint16_t len );
263 
273 
283 void nanobeacon_set_en_pin ( nanobeacon_t *ctx, uint8_t state );
284 
294 void nanobeacon_set_dq_pin ( nanobeacon_t *ctx, uint8_t state );
295 
305 
319 
333 
345 
358 err_t nanobeacon_write_reg ( nanobeacon_t *ctx, uint16_t address, uint32_t data_in );
359 
372 err_t nanobeacon_read_reg ( nanobeacon_t *ctx, uint16_t address, uint32_t *data_out );
373 
386 err_t nanobeacon_write_mem ( nanobeacon_t *ctx, uint16_t address, uint32_t data_in );
387 
400 err_t nanobeacon_read_mem ( nanobeacon_t *ctx, uint16_t address, uint32_t *data_out );
401 
414 err_t nanobeacon_write_efuse ( nanobeacon_t *ctx, uint8_t aid, uint16_t data_in );
415 
428 err_t nanobeacon_read_efuse ( nanobeacon_t *ctx, uint8_t aid, uint16_t *data_out );
429 
442 err_t nanobeacon_set_advertising ( uint8_t *mac_address, uint16_t interval, uint8_t *adv_raw_data, uint8_t len );
443 
455 
467 
468 #ifdef __cplusplus
469 }
470 #endif
471 #endif // NANOBEACON_H
472  // nanobeacon
474 
475 // ------------------------------------------------------------------------ END
nanobeacon_t::dq
digital_out_t dq
Definition: nanobeacon.h:155
nanobeacon_restart_device
void nanobeacon_restart_device(nanobeacon_t *ctx)
NanoBeacon restart device function.
nanobeacon_cfg_t::an
pin_name_t an
Definition: nanobeacon.h:180
nanobeacon_cfg_t::rx_pin
pin_name_t rx_pin
Definition: nanobeacon.h:176
nanobeacon_cfg_t::parity_bit
uart_parity_t parity_bit
Definition: nanobeacon.h:188
nanobeacon_t::en
digital_out_t en
Definition: nanobeacon.h:154
nanobeacon_packet_t
NanoBeacon Click packet object.
Definition: nanobeacon.h:140
nanobeacon_return_value_t
nanobeacon_return_value_t
NanoBeacon Click return value data.
Definition: nanobeacon.h:198
nanobeacon_set_en_pin
void nanobeacon_set_en_pin(nanobeacon_t *ctx, uint8_t state)
NanoBeacon set EN pin function.
nanobeacon_init
err_t nanobeacon_init(nanobeacon_t *ctx, nanobeacon_cfg_t *cfg)
NanoBeacon initialization function.
nanobeacon_set_advertising
err_t nanobeacon_set_advertising(uint8_t *mac_address, uint16_t interval, uint8_t *adv_raw_data, uint8_t len)
NanoBeacon set advertising function.
nanobeacon_cfg_t::en
pin_name_t en
Definition: nanobeacon.h:181
nanobeacon_check_communication
err_t nanobeacon_check_communication(nanobeacon_t *ctx)
NanoBeacon check communication function.
nanobeacon_cfg_t
NanoBeacon Click configuration object.
Definition: nanobeacon.h:174
nanobeacon_write_mem
err_t nanobeacon_write_mem(nanobeacon_t *ctx, uint16_t address, uint32_t data_in)
NanoBeacon write mem function.
nanobeacon_cfg_t::stop_bit
uart_stop_bits_t stop_bit
Definition: nanobeacon.h:189
nanobeacon_t::uart
uart_t uart
Definition: nanobeacon.h:161
NANOBEACON_RX_DRV_BUFFER_SIZE
#define NANOBEACON_RX_DRV_BUFFER_SIZE
Definition: nanobeacon.h:107
nanobeacon_cfg_t::dq
pin_name_t dq
Definition: nanobeacon.h:182
NANOBEACON_OK
@ NANOBEACON_OK
Definition: nanobeacon.h:199
nanobeacon_cfg_setup
void nanobeacon_cfg_setup(nanobeacon_cfg_t *cfg)
NanoBeacon configuration object setup function.
nanobeacon_write_reg
err_t nanobeacon_write_reg(nanobeacon_t *ctx, uint16_t address, uint32_t data_in)
NanoBeacon write reg function.
nanobeacon_set_dq_pin
void nanobeacon_set_dq_pin(nanobeacon_t *ctx, uint8_t state)
NanoBeacon set DQ pin function.
nanobeacon_generic_write
err_t nanobeacon_generic_write(nanobeacon_t *ctx, uint8_t *data_in, uint16_t len)
NanoBeacon data writing function.
nanobeacon_send_packet
err_t nanobeacon_send_packet(nanobeacon_t *ctx, nanobeacon_packet_t pkt_in)
NanoBeacon send packet function.
NANOBEACON_ERROR
@ NANOBEACON_ERROR
Definition: nanobeacon.h:200
nanobeacon_generic_read
err_t nanobeacon_generic_read(nanobeacon_t *ctx, uint8_t *data_out, uint16_t len)
NanoBeacon data reading function.
nanobeacon_read_mem
err_t nanobeacon_read_mem(nanobeacon_t *ctx, uint16_t address, uint32_t *data_out)
NanoBeacon read mem function.
nanobeacon_packet_t::payload_len
uint8_t payload_len
Definition: nanobeacon.h:142
nanobeacon_read_efuse
err_t nanobeacon_read_efuse(nanobeacon_t *ctx, uint8_t aid, uint16_t *data_out)
NanoBeacon read efuse function.
nanobeacon_read_packet
err_t nanobeacon_read_packet(nanobeacon_t *ctx, nanobeacon_packet_t *pkt_out)
NanoBeacon read packet function.
nanobeacon_load_adv_to_ram
err_t nanobeacon_load_adv_to_ram(nanobeacon_t *ctx)
NanoBeacon load adv to ram function.
nanobeacon_cfg_t::uart_blocking
bool uart_blocking
Definition: nanobeacon.h:186
nanobeacon_cfg_t::data_bit
uart_data_bits_t data_bit
Definition: nanobeacon.h:187
nanobeacon_cfg_t::tx_pin
pin_name_t tx_pin
Definition: nanobeacon.h:177
nanobeacon_cfg_t::baud_rate
uint32_t baud_rate
Definition: nanobeacon.h:185
NANOBEACON_TX_DRV_BUFFER_SIZE
#define NANOBEACON_TX_DRV_BUFFER_SIZE
NanoBeacon driver buffer size.
Definition: nanobeacon.h:106
nanobeacon_packet_t::opcode
uint8_t opcode
Definition: nanobeacon.h:141
nanobeacon_t
NanoBeacon Click context object.
Definition: nanobeacon.h:152
nanobeacon_get_an_pin
uint8_t nanobeacon_get_an_pin(nanobeacon_t *ctx)
NanoBeacon get an pin function.
nanobeacon_read_reg
err_t nanobeacon_read_reg(nanobeacon_t *ctx, uint16_t address, uint32_t *data_out)
NanoBeacon read reg function.
nanobeacon_write_efuse
err_t nanobeacon_write_efuse(nanobeacon_t *ctx, uint8_t aid, uint16_t data_in)
NanoBeacon write efuse function.
nanobeacon_start_advertising
err_t nanobeacon_start_advertising(nanobeacon_t *ctx)
NanoBeacon start advertising function.
NANOBEACON_PACKET_PAYLOAD_SIZE
#define NANOBEACON_PACKET_PAYLOAD_SIZE
Definition: nanobeacon.h:97
nanobeacon_t::an
digital_in_t an
Definition: nanobeacon.h:158