spirit2  2.0.0.0
spirit2.h
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22 
28 #ifndef SPIRIT2_H
29 #define SPIRIT2_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 
53 // -------------------------------------------------------------- PUBLIC MACROS
63 #define SPIRIT2_MAP_MIKROBUS( cfg, mikrobus ) \
64  cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
65  cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
66  cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
67  cfg.cmd = MIKROBUS( mikrobus, MIKROBUS_CS ); \
68  cfg.shd = MIKROBUS( mikrobus, MIKROBUS_PWM )
69 
75 #define SPIRIT2_MODULE_POWER_ON 1
76 #define SPIRIT2_MODULE_POWER_OFF 0
77 
83 #define DRV_RX_BUFFER_SIZE 500
84 #define DRV_TX_BUFFER_SIZE 200
85 
91 #define SPIRIT2_OPERATING_MODE 0x01
92 #define SPIRIT2_COMMAND_MODE 0x00
93 
94 #define SPIRIT2_MODULE_WAKE_UP 0x01
95 #define SPIRIT2_MODULE_SHUTDOWN 0x00
96 
102 #define SPIRIT2_CMD_ENTER_COMMAND_MODE "+++"
103 #define SPIRIT2_CMD_ENTER_OPERATING_MODE "ATO"
104 #define SPIRIT2_CMD_READ_MODULE_VERSION "AT/V"
105 #define SPIRIT2_CMD_READ_ALL_CONFIG_REG "AT/S"
106 #define SPIRIT2_CMD_STORE_CURRENT_CONFIG "AT/C"
107 #define SPIRIT2_CMD_RESET_CONFIG "ATR"
108 #define SPIRIT2_CMD_RESET_MODULE "ATZ"
109 
115 #define SPIRIT2_CMD_READ_INFO_PER "ATI0"
116 #define SPIRIT2_CMD_READ_INFO_PSSI "ATI1"
117 #define SPIRIT2_CMD_READ_INFO_LQI "ATI2"
118 #define SPIRIT2_CMD_READ_INFO_PQI "ATI3"
119 #define SPIRIT2_CMD_READ_INFO_SQI "ATI4"
120 #define SPIRIT2_CMD_READ_INFO_PACKET_COUNT "ATI5"
121 #define SPIRIT2_CMD_READ_INFO_PACKETS_LOST "ATI6"
122 
128 #define SPIRIT2_CMD_CFG_BAUD_RATE "ATS00"
129 #define SPIRIT2_CMD_CFG_FREQUENCY "ATS01"
130 #define SPIRIT2_CMD_CFG_DATA_RATE "ATS02"
131 #define SPIRIT2_CMD_CFG_MODULATION "ATS03"
132 #define SPIRIT2_CMD_CFG_OUTPUT_POWER "ATS04"
133 #define SPIRIT2_CMD_CFG_FREQ_DEVIATION "ATS05"
134 #define SPIRIT2_CMD_CFG_RX_FILTER "ATS06"
135 #define SPIRIT2_CMD_CFG_CS_MODE "ATS07"
136 #define SPIRIT2_CMD_CFG_RSSI_THRESHOLD "ATS08"
137 #define SPIRIT2_CMD_CFG_PREAMBLE_LEN "ATS09"
138 #define SPIRIT2_CMD_CFG_SYNC_LENGTH "ATS10"
139 #define SPIRIT2_CMD_CFG_SYNC_VALUE "ATS11"
140 #define SPIRIT2_CMD_CFG_CRC_MODE "ATS12"
141 #define SPIRIT2_CMD_CFG_WHITENING "ATS13"
142 #define SPIRIT2_CMD_CFG_FEC "ATS14"
143 #define SPIRIT2_CMD_CFG_SOURCE_ADDR "ATS15"
144 #define SPIRIT2_CMD_CFG_DESTINATION_ADDR "ATS16"
145 #define SPIRIT2_CMD_CFG_MULTICAST_ADDR "ATS17"
146 #define SPIRIT2_CMD_CFG_BROADCAST_ADDR "ATS18"
147 #define SPIRIT2_CMD_CFG_FILTER_CRC "ATS19"
148 #define SPIRIT2_CMD_CFG_FILTER_SOURCE "ATS20"
149 #define SPIRIT2_CMD_CFG_FILTER_DESTINATION "ATS21"
150 #define SPIRIT2_CMD_CFG_FILTER_MULTICAST "ATS22"
151 #define SPIRIT2_CMD_CFG_FILTER_BROADCAST "ATS23"
152 #define SPIRIT2_CMD_CFG_TXRX_LED "ATS24"
153 #define SPIRIT2_CMD_CFG_ESCAPE_SEQ "ATS26"
154 #define SPIRIT2_CMD_CFG_SOURCE_FILT_MASK "ATS27"
155 #define SPIRIT2_CMD_CFG_PAYLOAD_SIZE "ATS28"
156 
162 #define SPIRIT2_PCFG_ENABLE "1"
163 #define SPIRIT2_PCFG_DISABLE "0"
164 
170 #define SPIRIT2_PCFG_BAUD_RATE_9600 "9600"
171 #define SPIRIT2_PCFG_BAUD_RATE_19200 "19200"
172 #define SPIRIT2_PCFG_BAUD_RATE_38400 "38400"
173 #define SPIRIT2_PCFG_BAUD_RATE_56000 "56000"
174 #define SPIRIT2_PCFG_BAUD_RATE_57600 "57600"
175 #define SPIRIT2_PCFG_BAUD_RATE_115200 "115200"
176 #define SPIRIT2_PCFG_BAUD_RATE_128000 "128000"
177 #define SPIRIT2_PCFG_BAUD_RATE_256000 "256000"
178 
184 #define SPIRIT2_PCFG_CSMODE_STATIC_SENSING "0"
185 #define SPIRIT2_PCFG_CSMODE_DYNAMIC_SENSING_6dB "1"
186 #define SPIRIT2_PCFG_CSMODE_DYNAMIC_SENSING_12dB "2"
187 #define SPIRIT2_PCFG_CSMODE_DYNAMIC_SENSING_18dB "3"
188 
194 #define SPIRIT2_PCFG_CRCMODE_POLY_0x07 "1"
195 #define SPIRIT2_PCFG_CRCMODE_POLY_0x8005 "2"
196 #define SPIRIT2_PCFG_CRCMODE_POLY_0x1021 "3"
197 #define SPIRIT2_PCFG_CRCMODE_POLY_0x864CFB "4"
198 
204 #define SPIRIT2_PCFG_TXRXLED_DISABLED "0"
205 #define SPIRIT2_PCFG_TXRXLED_OPEN_DRAIN "1"
206 #define SPIRIT2_PCFG_TXRXLED_PUSH_PULL "2"
207 
213 #define SPIRIT2_PCFG_MODULATION_2_FSK "0"
214 #define SPIRIT2_PCFG_MODULATION_GFSK05 "1"
215 #define SPIRIT2_PCFG_MODULATION_GFSK1 "2"
216 #define SPIRIT2_PCFG_MODULATION_GMSK "3"
217 #define SPIRIT2_PCFG_MODULATION_OOK "4"
218 #define SPIRIT2_PCFG_MODULATION_ASK "5"
219 
225 #define SPIRIT2_CMD_SET_RF_TEST_MODE_DISABLE "AT/T0"
226 #define SPIRIT2_CMD_SET_RF_TEST_MODE_PN9 "AT/T1"
227 #define SPIRIT2_CMD_SET_RF_TEST_MODE_CW "AT/T2"
228 
234 typedef struct
235 {
236  // Output pins
237  digital_out_t rst;
238  digital_out_t cmd;
239  digital_out_t shd;
241  // Modules
242  uart_t uart;
244  // Buffers
245  char uart_rx_buffer[ DRV_RX_BUFFER_SIZE ];
246  char uart_tx_buffer[ DRV_TX_BUFFER_SIZE ];
248 } spirit2_t;
249 
254 typedef struct
255 {
256  // Communication gpio pins
257 
258  pin_name_t rx_pin;
259  pin_name_t tx_pin;
261  // Additional gpio pins
262 
263  pin_name_t rst;
264  pin_name_t cmd;
265  pin_name_t shd;
267  // Static variable
268 
269  uint32_t baud_rate;
271  uart_data_bits_t data_bit;
272  uart_parity_t parity_bit;
273  uart_stop_bits_t stop_bit;
275 } spirit2_cfg_t;
276 
281 typedef enum
282 {
284  SPIRIT2_ERROR = -1
285 
287 
304 
319 err_t spirit2_init ( spirit2_t *ctx, spirit2_cfg_t *cfg );
320 
329 void spirit2_power_module ( spirit2_t *ctx, uint8_t power_state );
330 
338 void spirit2_reset ( spirit2_t *ctx );
339 
348 void spirit2_set_mode ( spirit2_t *ctx, uint8_t mode );
349 
363 void spirit2_generic_write ( spirit2_t *ctx, char *data_buf, uint16_t len );
364 
378 int32_t spirit2_generic_read ( spirit2_t *ctx, char *data_buf, uint16_t max_len );
379 
389 void spirit2_send_cmd ( spirit2_t *ctx, char *cmd );
390 
401 void spirit2_send_cmd_with_parameter ( spirit2_t *ctx, char *at_cmd_buf, char *param_buf );
402 
412 void spirit2_send_cmd_check ( spirit2_t *ctx, char *at_cmd_buf );
413 
423 void spirit2_send_cmd_parameter_check ( spirit2_t *ctx, char *at_cmd_buf );
424 
425 #ifdef __cplusplus
426 }
427 #endif
428 #endif // SPIRIT2_H
429  // spirit2
431 
432 // ------------------------------------------------------------------------ END
spirit2_send_cmd_check
void spirit2_send_cmd_check(spirit2_t *ctx, char *at_cmd_buf)
Check the sent command.
spirit2_generic_write
void spirit2_generic_write(spirit2_t *ctx, char *data_buf, uint16_t len)
SPIRIT 2 data writing function.
DRV_RX_BUFFER_SIZE
#define DRV_RX_BUFFER_SIZE
Definition: spirit2.h:83
spirit2_cfg_t::cmd
pin_name_t cmd
Definition: spirit2.h:264
SPIRIT2_ERROR
@ SPIRIT2_ERROR
Definition: spirit2.h:284
spirit2_cfg_setup
void spirit2_cfg_setup(spirit2_cfg_t *cfg)
SPIRIT 2 configuration object setup function.
SPIRIT2_OK
@ SPIRIT2_OK
Definition: spirit2.h:283
spirit2_send_cmd
void spirit2_send_cmd(spirit2_t *ctx, char *cmd)
Send command function.
spirit2_return_value_t
spirit2_return_value_t
SPIRIT 2 Click return value data.
Definition: spirit2.h:282
spirit2_set_mode
void spirit2_set_mode(spirit2_t *ctx, uint8_t mode)
Set mode function.
spirit2_reset
void spirit2_reset(spirit2_t *ctx)
Software reset function.
spirit2_cfg_t::baud_rate
uint32_t baud_rate
Definition: spirit2.h:269
spirit2_t::uart
uart_t uart
Definition: spirit2.h:242
spirit2_cfg_t::shd
pin_name_t shd
Definition: spirit2.h:265
spirit2_cfg_t::rx_pin
pin_name_t rx_pin
Definition: spirit2.h:258
spirit2_t::rst
digital_out_t rst
Definition: spirit2.h:237
spirit2_generic_read
int32_t spirit2_generic_read(spirit2_t *ctx, char *data_buf, uint16_t max_len)
SPIRIT 2 data reading function.
spirit2_t::cmd
digital_out_t cmd
Definition: spirit2.h:238
spirit2_cfg_t::uart_blocking
bool uart_blocking
Definition: spirit2.h:270
spirit2_cfg_t
SPIRIT 2 Click configuration object.
Definition: spirit2.h:255
spirit2_t::shd
digital_out_t shd
Definition: spirit2.h:239
spirit2_init
err_t spirit2_init(spirit2_t *ctx, spirit2_cfg_t *cfg)
SPIRIT 2 initialization function.
spirit2_send_cmd_with_parameter
void spirit2_send_cmd_with_parameter(spirit2_t *ctx, char *at_cmd_buf, char *param_buf)
Send command function with parameter.
spirit2_send_cmd_parameter_check
void spirit2_send_cmd_parameter_check(spirit2_t *ctx, char *at_cmd_buf)
Check the command parameters.
spirit2_t
SPIRIT 2 Click context object.
Definition: spirit2.h:235
spirit2_power_module
void spirit2_power_module(spirit2_t *ctx, uint8_t power_state)
Power module function.
DRV_TX_BUFFER_SIZE
#define DRV_TX_BUFFER_SIZE
Definition: spirit2.h:84
spirit2_cfg_t::stop_bit
uart_stop_bits_t stop_bit
Definition: spirit2.h:273
spirit2_cfg_t::tx_pin
pin_name_t tx_pin
Definition: spirit2.h:259
spirit2_cfg_t::rst
pin_name_t rst
Definition: spirit2.h:263
spirit2_cfg_t::data_bit
uart_data_bits_t data_bit
Definition: spirit2.h:271
spirit2_cfg_t::parity_bit
uart_parity_t parity_bit
Definition: spirit2.h:272