38 #include "drv_digital_out.h" 39 #include "drv_digital_in.h" 52 #define RN4871_MAP_MIKROBUS( cfg, mikrobus ) \ 53 cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \ 54 cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \ 55 cfg.rst_n = MIKROBUS( mikrobus, MIKROBUS_RST ); \ 56 cfg.uart_rts = MIKROBUS( mikrobus, MIKROBUS_CS ); \ 57 cfg.uart_cts = MIKROBUS( mikrobus, MIKROBUS_INT ) 64 #define RN4871_RETVAL uint8_t 66 #define RN4871_OK 0x00 67 #define RN4871_INIT_ERROR 0xFF 74 #define RN4871_DEVICETYPE_MASTER 0x02 75 #define RN4871_DEVICETYPE_SLAVE 0x03 78 #define RN4871_ID_MASTER 0x35 79 #define RN4871_ID_SLAVE 0x32 80 #define RN4871_MTYPE_MSG 'M' 81 #define RN4871_DTYPE_STRING 0x5331 88 #define DRV_RX_BUFFER_SIZE 500 121 char device_buffer[ 255 ];
297 void rn4871_send(
rn4871_t *ctx, uint8_t msg_type, uint16_t data_type, uint8_t
id, uint8_t *payload );
void rn4871_cs_set(rn4871_t *ctx, uint8_t pin_state)
Set states of CS pin to desired state.
pin_name_t rst_n
Definition: rn4871.h:138
pin_name_t tx_pin
Definition: rn4871.h:134
void rn4871_disconnect(rn4871_t *ctx)
Disconnecting from slave device.
uart_stop_bits_t stop_bit
Definition: rn4871.h:148
digital_out_t rst_n
Definition: rn4871.h:104
uint8_t buffer_position
Definition: rn4871.h:122
uart_parity_t parity_bit
Definition: rn4871.h:147
bool uart_blocking
Definition: rn4871.h:145
void rn4871_reset(rn4871_t *ctx)
Hardware reset function.
void rn4871_receive(rn4871_t *ctx, char tmp)
Receiving character function.
digital_out_t uart_rts
Definition: rn4871.h:105
uint8_t sentence_flag
Definition: rn4871.h:119
uint8_t end_flag
Definition: rn4871.h:118
pin_name_t uart_cts
Definition: rn4871.h:140
pin_name_t uart_rts
Definition: rn4871.h:139
uint8_t rn4871_int_get(rn4871_t *ctx)
Get interrupt state function.
#define DRV_RX_BUFFER_SIZE
Definition: rn4871.h:88
uart_t uart
Definition: rn4871.h:113
Click configuration structure definition.
Definition: rn4871.h:129
uint32_t baud_rate
Definition: rn4871.h:144
void rn4871_rst_set(rn4871_t *ctx, uint8_t pin_state)
Set states of RST pin to desired state.
RN4871_RETVAL rn4871_init(rn4871_t *ctx, rn4871_cfg_t *cfg)
Initialization function.
void rn4871_cfg_setup(rn4871_cfg_t *cfg)
Config Object Initialization function.
void rn4871_initialize(rn4871_t *ctx, char *p_addr)
Initialization RN4871 module.
void rn4871_generic_write(rn4871_t *ctx, char *data_buf, uint16_t len)
Generic write function.
Click ctx object definition.
Definition: rn4871.h:100
void rn4871_uart_write(rn4871_t *ctx, uint8_t *wr_buf)
UART write function.
void rn4871_send(rn4871_t *ctx, uint8_t msg_type, uint16_t data_type, uint8_t id, uint8_t *payload)
Send message function.
#define RN4871_RETVAL
Definition: rn4871.h:64
uart_data_bits_t data_bit
Definition: rn4871.h:146
uint8_t rn4871_read(rn4871_t *ctx, uint8_t *process_buffer)
Reading received message.
void rn4871_connect(rn4871_t *ctx, char *p_addr)
Connecting to slave device.
pin_name_t rx_pin
Definition: rn4871.h:133
int32_t rn4871_generic_read(rn4871_t *ctx, char *data_buf, uint16_t max_len)
Generic read function.
digital_in_t uart_cts
Definition: rn4871.h:109