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38 #include "mikrosdk_version.h"
41 #if mikroSDK_GET_VERSION < 20800ul
42 #include "rcu_delays.h"
48 #include "drv_digital_out.h"
49 #include "drv_digital_in.h"
50 #include "drv_spi_master.h"
63 #define DIGIVREF_MAP_MIKROBUS( cfg, mikrobus ) \
64 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
65 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
66 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
67 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS )
74 #define DIGIVREF_RETVAL uint8_t
76 #define DIGIVREF_OK 0x00
77 #define DIGIVREF_INIT_ERROR 0xFF
84 #define DIGIVREF_REF_VOLTAGE_4096mV 0xF0
85 #define DIGIVREF_REF_VOLTAGE_3072mV 0xF2
86 #define DIGIVREF_REF_VOLTAGE_2048mV 0xF4
87 #define DIGIVREF_REF_VOLTAGE_1024mV 0xF6
176 uint16_t wr_len, uint8_t *rd_buf, uint16_t rd_len );
191 #endif // _DIGIVREF_H_
pin_name_t sck
Definition: digivref.h:122
void digivref_cfg_setup(digivref_cfg_t *cfg)
Config Object Initialization function.
void digivref_generic_transfer(digivref_t *ctx, uint8_t *wr_buf, uint16_t wr_len, uint8_t *rd_buf, uint16_t rd_len)
Generic transfer function.
pin_name_t miso
Definition: digivref.h:120
uint32_t spi_speed
Definition: digivref.h:127
pin_name_t cs
Definition: digivref.h:123
spi_master_chip_select_polarity_t cs_polarity
Definition: digivref.h:129
spi_master_t spi
Definition: digivref.h:108
Click configuration structure definition.
Definition: digivref.h:117
digital_out_t cs
Definition: digivref.h:104
spi_master_mode_t spi_mode
Definition: digivref.h:128
pin_name_t chip_select
Definition: digivref.h:109
void digivref_set_output_voltage(digivref_t *ctx, uint8_t v_ref)
Function for set reference output voltage.
DIGIVREF_RETVAL digivref_init(digivref_t *ctx, digivref_cfg_t *cfg)
Initialization function.
pin_name_t mosi
Definition: digivref.h:121
#define DIGIVREF_RETVAL
Definition: digivref.h:74
Click ctx object definition.
Definition: digivref.h:101