Go to the documentation of this file.
39 #ifdef PREINIT_SUPPORTED
43 #ifdef MikroCCoreVersion
44 #if MikroCCoreVersion >= 1
49 #include "drv_digital_out.h"
50 #include "drv_digital_in.h"
74 #define DRV_BUFFER_SIZE 200
92 #define RS4855V_MAP_MIKROBUS( cfg, mikrobus ) \
93 cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
94 cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
95 cfg.rw = MIKROBUS( mikrobus, MIKROBUS_PWM )
err_t rs4855v_init(rs4855v_t *ctx, rs4855v_cfg_t *cfg)
RS485 5V initialization function.
void rs4855v_send_command(rs4855v_t *ctx, char *command)
Send command.
void rs4855v_generic_write(rs4855v_t *ctx, char *data_buf, uint16_t len)
RS485 5V data writing function.
pin_name_t rx_pin
Definition: rs4855v.h:129
uart_parity_t parity_bit
Definition: rs4855v.h:141
bool uart_blocking
Definition: rs4855v.h:139
#define DRV_BUFFER_SIZE
RS485 5V driver buffer size.
Definition: rs4855v.h:74
pin_name_t rw
Definition: rs4855v.h:134
digital_out_t rw
Definition: rs4855v.h:108
pin_name_t tx_pin
Definition: rs4855v.h:130
uint32_t baud_rate
Definition: rs4855v.h:138
@ RS4855V_ERROR
Definition: rs4855v.h:153
void rs4855v_cfg_setup(rs4855v_cfg_t *cfg)
RS485 5V configuration object setup function.
@ RS4855V_OK
Definition: rs4855v.h:152
RS485 5V Click configuration object.
Definition: rs4855v.h:126
uart_data_bits_t data_bit
Definition: rs4855v.h:140
uart_stop_bits_t stop_bit
Definition: rs4855v.h:142
err_t rs4855v_generic_read(rs4855v_t *ctx, char *data_buf, uint16_t max_len)
RS485 5V data reading function.
RS485 5V Click context object.
Definition: rs4855v.h:105
uart_t uart
Definition: rs4855v.h:112
rs4855v_return_value_t
RS485 5V Click return value data.
Definition: rs4855v.h:151