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38 #include "drv_digital_out.h"
51 #define RS4852_MAP_MIKROBUS( cfg, mikrobus ) \
52 cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
53 cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
54 cfg.oe = MIKROBUS( mikrobus, MIKROBUS_CS ); \
55 cfg.re = MIKROBUS( mikrobus, MIKROBUS_PWM );
62 #define RS4852_RETVAL uint8_t
64 #define RS4852_OK 0x00
65 #define RS4852_INIT_ERROR 0xFF
72 #define RS4852_RX_DISABLE 0x01
73 #define RS4852_RX_ENABLE 0x00
75 #define RS4852_TX_DISABLE 0x00
76 #define RS4852_TX_ENABLE 0x01
78 #define RS4852_RX_PIN 0x00
79 #define RS4852_TX_PIN 0x01
rs4852_data_t rs4852_generic_single_read(rs4852_t *ctx)
Generic single read function.
uart_data_t rs4852_data_t
Definition: rs4852.h:89
RS4852_RETVAL rs4852_init(rs4852_t *ctx, rs4852_cfg_t *cfg)
Initialization function.
pin_name_t rx_pin
Definition: rs4852.h:114
void rs4852_generic_multi_write(rs4852_t *ctx, rs4852_data_t *data_buf, uart_length_t len)
Generic multi write function.
void rs4852_power_mode(rs4852_t *ctx, uint8_t pin, uint8_t state)
Power mode controle pins.
void rs4852_default_cfg(rs4852_t *ctx)
Click Default Configuration function.
void rs4852_generic_single_write(rs4852_t *ctx, rs4852_data_t tx_data)
Generic single write function.
uart_t uart
Definition: rs4852.h:103
hal_uart_stop_bits_t stop_bit
Definition: rs4852.h:127
hal_uart_data_bits_t data_bit
Definition: rs4852.h:125
void rs4852_generic_multi_read(rs4852_t *ctx, rs4852_data_t *data_buf, uart_length_t len)
Generic multi read function.
digital_out_t re
Definition: rs4852.h:99
pin_name_t re
Definition: rs4852.h:120
#define RS4852_RETVAL
Definition: rs4852.h:62
digital_out_t oe
Definition: rs4852.h:98
Click configuration structure definition.
Definition: rs4852.h:110
pin_name_t oe
Definition: rs4852.h:119
hal_uart_baudrate_t baud_rate
Definition: rs4852.h:124
pin_name_t tx_pin
Definition: rs4852.h:115
void rs4852_cfg_setup(rs4852_cfg_t *cfg)
Config Object Initialization function.
hal_uart_parity_bit_t parity_bit
Definition: rs4852.h:126
Click ctx object definition.
Definition: rs4852.h:94