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38 #include "drv_digital_out.h"
39 #include "drv_digital_in.h"
53 #define TRF_MAP_MIKROBUS( cfg, mikrobus ) \
54 cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
55 cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX );
62 #define TRF_RETVAL uint8_t
65 #define TRF_INIT_ERROR 0xFF
72 #define DRV_RX_BUFFER_SIZE 500
Click configuration structure definition.
Definition: trf.h:100
#define DRV_RX_BUFFER_SIZE
Definition: trf.h:72
uart_data_bits_t data_bit
Definition: trf.h:111
uint8_t byte_ready()
Check for new byte received.
uart_parity_t parity_bit
Definition: trf.h:112
bool uart_blocking
Definition: trf.h:110
TRF_RETVAL trf_init(trf_t *ctx, trf_cfg_t *cfg)
Initialization function.
uart_t uart
Definition: trf.h:90
#define TRF_RETVAL
Definition: trf.h:62
void trf_cfg_setup(trf_cfg_t *cfg)
Config Object Initialization function.
Click ctx object definition.
Definition: trf.h:85
void trf_generic_single_write(trf_t *ctx, char tx_data)
Generic single write function.
pin_name_t tx_pin
Definition: trf.h:105
char trf_generic_single_read(trf_t *ctx)
Generic single read function.
void trf_generic_multi_read(trf_t *ctx, char *data_buf, uint8_t len)
Generic multi read function.
void trf_generic_multi_write(trf_t *ctx, char *data_buf, uint8_t len)
Generic multi write function.
uint32_t baud_rate
Definition: trf.h:109
uart_stop_bits_t stop_bit
Definition: trf.h:113
pin_name_t rx_pin
Definition: trf.h:104