39#include "drv_digital_out.h"
40#include "drv_digital_in.h"
41#include "drv_spi_master.h"
56#define MATRIXR_MAP_MIKROBUS( cfg, mikrobus ) \
57 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
58 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
59 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
60 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
61 cfg.csn = MIKROBUS( mikrobus, MIKROBUS_AN );
68#define MATRIXR_RETVAL uint8_t
70#define MATRIXR_OK 0x00
71#define MATRIXR_INIT_ERROR 0xFF
78#define MATRIXR_DECODE_MODE_REG 0x09
79#define MATRIXR_INTENSITY_REG 0x0A
80#define MATRIXR_SCAN_LIMIT_REG 0x0B
81#define MATRIXR_SHUTDOWN_REG 0x0C
82#define MATRIXR_DISPLAY_TEST_REG 0x0F
89#define MATRIXR_NO_DECODE 0x00
90#define MATRIXR_DECODE_DIGIT_0 0x01
91#define MATRIXR_DECODE_DIGIT_3_0 0x0F
92#define MATRIXR_DECODE_DIGIT_7 0xFF
99#define MATRIXR_INTEN_LVL_0 0x00
100#define MATRIXR_INTEN_LVL_1 0x03
101#define MATRIXR_INTEN_LVL_2 0x06
102#define MATRIXR_INTEN_LVL_3 0x09
103#define MATRIXR_INTEN_LVL_4 0x0C
104#define MATRIXR_INTEN_LVL_5 0x0F
111#define MATRIXR_DISPLAY_DIGIT_0 0x00
112#define MATRIXR_DISPLAY_DIGIT_0_1 0x01
113#define MATRIXR_DISPLAY_DIGIT_0_2 0x02
114#define MATRIXR_DISPLAY_DIGIT_0_3 0x03
115#define MATRIXR_DISPLAY_DIGIT_0_4 0x04
116#define MATRIXR_DISPLAY_DIGIT_0_5 0x05
117#define MATRIXR_DISPLAY_DIGIT_0_6 0x06
118#define MATRIXR_DISPLAY_DIGIT_0_7 0x07
125#define MATRIXR_SHUTDOWN_MODE 0x00
126#define MATRIXR_NORMAL_OPERATION 0x01
132#define MATRIXR_DISPLAY_NORMAL_OPERATION 0x00
133#define MATRIXR_DISPLAY_TEST_MODE 0X01
#define MATRIXR_RETVAL
Definition: matrixr.h:68
void matrixr_write_reg(matrixr_t *ctx, uint8_t address, uint8_t input_data)
Register write function.
void matrixr_set_csn_high(matrixr_t *ctx)
Set CSN pin to high function.
void matrixr_cfg_setup(matrixr_cfg_t *cfg)
Config Object Initialization function.
MATRIXR_RETVAL matrixr_init(matrixr_t *ctx, matrixr_cfg_t *cfg)
Initialization function.
void matrixr_default_cfg(matrixr_t *ctx)
Click Default Configuration function.
void matrixr_set_csn_low(matrixr_t *ctx)
Set CSN pin to low function.
void matrixr_display_characters(matrixr_t *ctx, uint8_t left_char, uint8_t right_char)
Display characters function.
Click configuration structure definition.
Definition: matrixr.h:166
pin_name_t csn
Definition: matrixr.h:176
spi_master_chip_select_polarity_t cs_polarity
Definition: matrixr.h:182
pin_name_t sck
Definition: matrixr.h:171
spi_master_mode_t spi_mode
Definition: matrixr.h:181
pin_name_t mosi
Definition: matrixr.h:170
uint32_t spi_speed
Definition: matrixr.h:180
pin_name_t miso
Definition: matrixr.h:169
pin_name_t cs
Definition: matrixr.h:172
Click ctx object definition.
Definition: matrixr.h:149
digital_out_t cs
Definition: matrixr.h:153
spi_master_t spi
Definition: matrixr.h:157
digital_out_t csn
Definition: matrixr.h:152
pin_name_t chip_select
Definition: matrixr.h:158