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38 #include "drv_digital_out.h"
39 #include "drv_spi_master.h"
52 #define c420MAR_MAP_MIKROBUS( cfg, mikrobus ) \
53 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
54 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
55 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
56 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
57 cfg.en = MIKROBUS( mikrobus, MIKROBUS_INT )
64 #define c420MAR_RETVAL uint8_t
66 #define c420MAR_OK 0x00
67 #define c420MAR_INIT_ERROR 0xFF
176 #endif // _c420MAR_H_
void c420mar_cfg_setup(c420mar_cfg_t *cfg)
Config Object Initialization function.
spi_master_t spi
Definition: c420mar.h:90
digital_out_t cs
Definition: c420mar.h:82
pin_name_t en
Definition: c420mar.h:109
spi_master_chip_select_polarity_t cs_polarity
Definition: c420mar.h:115
pin_name_t cs
Definition: c420mar.h:105
digital_out_t en
Definition: c420mar.h:86
pin_name_t mosi
Definition: c420mar.h:103
pin_name_t sck
Definition: c420mar.h:104
Click configuration structure definition.
Definition: c420mar.h:98
pin_name_t miso
Definition: c420mar.h:102
float c420mar_read_data(c420mar_t *ctx)
Read data function.
#define c420MAR_RETVAL
Definition: c420mar.h:64
Click ctx object definition.
Definition: c420mar.h:80
pin_name_t chip_select
Definition: c420mar.h:91
spi_master_mode_t spi_mode
Definition: c420mar.h:114
c420MAR_RETVAL c420mar_init(c420mar_t *ctx, c420mar_cfg_t *cfg)
Initialization function.
uint32_t spi_speed
Definition: c420mar.h:113
void c420mar_generic_transfer(c420mar_t *ctx, uint8_t *wr_buf, uint16_t wr_len, uint8_t *rd_buf, uint16_t rd_len)
Generic transfer function.