38 #include "drv_digital_out.h" 39 #include "drv_digital_in.h" 40 #include "drv_spi_master.h" 54 #define LIGHT_MAP_MIKROBUS( cfg, mikrobus ) \ 55 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \ 56 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \ 57 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \ 58 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ) 65 #define LIGHT_RETVAL uint8_t 68 #define LIGHT_INIT_ERROR 0xFF 75 #define LIGHT_COMMAND_REG 0x80 void light_generic_transfer(light_t *ctx, uint8_t *wr_buf, uint16_t wr_len, uint8_t *rd_buf, uint16_t rd_len)
Generic transfer function.
#define LIGHT_RETVAL
Definition: light.h:65
Click ctx object definition.
Definition: light.h:88
pin_name_t miso
Definition: light.h:110
LIGHT_RETVAL light_init(light_t *ctx, light_cfg_t *cfg)
Initialization function.
pin_name_t cs
Definition: light.h:113
uint8_t light_calculate_percent(light_t *ctx, uint16_t light_value)
Function calculate percent.
uint32_t spi_speed
Definition: light.h:120
uint16_t light_read_data(light_t *ctx)
Generic read data function.
Click configuration structure definition.
Definition: light.h:106
void light_write_data(light_t *ctx, uint8_t address, uint8_t write_command)
Generic write data function.
digital_out_t cs
Definition: light.h:92
uint8_t spi_mode
Definition: light.h:121
spi_master_chip_select_polarity_t cs_polarity
Definition: light.h:122
pin_name_t chip_select
Definition: light.h:99
void light_cfg_setup(light_cfg_t *cfg)
Config Object Initialization function.
pin_name_t mosi
Definition: light.h:111
pin_name_t sck
Definition: light.h:112
spi_master_t spi
Definition: light.h:98