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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 RS4858_TX_DRV_BUFFER_SIZE 100
75 #define RS4858_RX_DRV_BUFFER_SIZE 300
93 #define RS4858_MAP_MIKROBUS( cfg, mikrobus ) \
94 cfg.tx_pin = MIKROBUS( mikrobus, MIKROBUS_TX ); \
95 cfg.rx_pin = MIKROBUS( mikrobus, MIKROBUS_RX ); \
96 cfg.en = MIKROBUS( mikrobus, MIKROBUS_RST )
void rs4858_cfg_setup(rs4858_cfg_t *cfg)
RS485 8 configuration object setup function.
#define RS4858_RX_DRV_BUFFER_SIZE
Definition: rs4858.h:75
err_t rs4858_init(rs4858_t *ctx, rs4858_cfg_t *cfg)
RS485 8 initialization function.
rs4858_return_value_t
RS485 8 Click return value data.
Definition: rs4858.h:146
err_t rs4858_generic_write(rs4858_t *ctx, uint8_t *data_in, uint16_t len)
RS485 8 data writing function.
void rs4858_enable_device(rs4858_t *ctx)
RS485 8 enable the device function.
void rs4858_disable_device(rs4858_t *ctx)
RS485 8 disable the device function.
@ RS4858_ERROR
Definition: rs4858.h:148
pin_name_t rx_pin
Definition: rs4858.h:126
uart_parity_t parity_bit
Definition: rs4858.h:136
uart_stop_bits_t stop_bit
Definition: rs4858.h:137
digital_out_t en
Definition: rs4858.h:108
@ RS4858_OK
Definition: rs4858.h:147
bool uart_blocking
Definition: rs4858.h:134
uart_t uart
Definition: rs4858.h:111
pin_name_t en
Definition: rs4858.h:130
uint32_t baud_rate
Definition: rs4858.h:133
err_t rs4858_generic_read(rs4858_t *ctx, uint8_t *data_out, uint16_t len)
RS485 8 data reading function.
#define RS4858_TX_DRV_BUFFER_SIZE
RS485 8 driver buffer size.
Definition: rs4858.h:74
RS485 8 Click configuration object.
Definition: rs4858.h:124
RS485 8 Click context object.
Definition: rs4858.h:106
void rs4858_default_cfg(rs4858_t *ctx)
RS485 8 default configuration function.
pin_name_t tx_pin
Definition: rs4858.h:127
uart_data_bits_t data_bit
Definition: rs4858.h:135