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39 #ifdef PREINIT_SUPPORTED
43 #ifdef MikroCCoreVersion
44 #if MikroCCoreVersion >= 1
49 #include "drv_digital_out.h"
50 #include "drv_spi_master.h"
72 #define C8X8B_DECODE_MODE_REG 0x09
73 #define C8X8B_INTENSITY_REG 0x0A
74 #define C8X8B_SCAN_LIMIT_REG 0x0B
75 #define C8X8B_SHUTDOWN_REG 0x0C
76 #define C8X8B_DISPLAY_TEST_REG 0x0F
82 #define C8X8B_NO_DECODE 0x00
83 #define C8X8B_DECODE_DIGIT_0 0x01
84 #define C8X8B_DECODE_DIGIT_3_0 0x0F
85 #define C8X8B_DECODE_DIGIT_7 0xFF
91 #define C8X8B_INTENSITY_1 0x00
92 #define C8X8B_INTENSITY_3 0x01
93 #define C8X8B_INTENSITY_5 0x02
94 #define C8X8B_INTENSITY_7 0x03
95 #define C8X8B_INTENSITY_9 0x04
96 #define C8X8B_INTENSITY_11 0x05
97 #define C8X8B_INTENSITY_13 0x06
98 #define C8X8B_INTENSITY_15 0x07
99 #define C8X8B_INTENSITY_17 0x08
100 #define C8X8B_INTENSITY_19 0x09
101 #define C8X8B_INTENSITY_21 0x0A
102 #define C8X8B_INTENSITY_23 0x0B
103 #define C8X8B_INTENSITY_25 0x0C
104 #define C8X8B_INTENSITY_27 0x0D
105 #define C8X8B_INTENSITY_29 0x0E
106 #define C8X8B_INTENSITY_31 0x0F
112 #define C8X8B_DISPLAY_DIGIT_0 0x00
113 #define C8X8B_DISPLAY_DIGIT_0_1 0x01
114 #define C8X8B_DISPLAY_DIGIT_0_2 0x02
115 #define C8X8B_DISPLAY_DIGIT_0_3 0x03
116 #define C8X8B_DISPLAY_DIGIT_0_4 0x04
117 #define C8X8B_DISPLAY_DIGIT_0_5 0x05
118 #define C8X8B_DISPLAY_DIGIT_0_6 0x06
119 #define C8X8B_DISPLAY_DIGIT_0_7 0x07
125 #define C8X8B_SHUTDOWN_MODE 0x00
126 #define C8X8B_NORMAL_OPERATION 0x01
129 #define C8X8B_DISPLAY_NORMAL_OPERATION 0x00
130 #define C8X8B_DISPLAY_TEST_MODE 0X01
159 #define C8X8B_SPEED_FAST 3
160 #define C8X8B_SPEED_MEDIUM 2
161 #define C8X8B_SPEED_SLOW 1
179 #define C8X8B_MAP_MIKROBUS( cfg, mikrobus ) \
180 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
181 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
182 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
183 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS )
void c8x8b_cfg_setup(c8x8b_cfg_t *cfg)
8x8 B configuration object setup function.
@ C8X8B_ERROR
Definition: c8x8b.h:231
uint8_t speed_scroll
Definition: c8x8b.h:199
pin_name_t cs
Definition: c8x8b.h:214
8x8 B Click configuration object.
Definition: c8x8b.h:208
@ C8X8B_OK
Definition: c8x8b.h:230
err_t c8x8b_init(c8x8b_t *ctx, c8x8b_cfg_t *cfg)
8x8 B initialization function.
void c8x8b_display_refresh(c8x8b_t *ctx)
8x8 B function for refresh display.
spi_master_chip_select_polarity_t cs_polarity
Definition: c8x8b.h:220
spi_master_t spi
Definition: c8x8b.h:195
spi_master_mode_t spi_mode
Definition: c8x8b.h:219
void c8x8b_display_image(c8x8b_t *ctx, uint8_t *p_image)
8x8 B function for displaying image.
void c8x8b_display_byte(c8x8b_t *ctx, char tx_byte)
8x8 B function for displaying one character.
void c8x8b_write_cmd(c8x8b_t *ctx, uint8_t cmd, uint8_t tx_data)
8x8 B data writing function.
void c8x8b_display_string(c8x8b_t *ctx, char *p_array)
8x8 B function for displaying scrolling string.
void c8x8b_default_cfg(c8x8b_t *ctx)
8x8 B default configuration function.
uint32_t spi_speed
Definition: c8x8b.h:218
pin_name_t sck
Definition: c8x8b.h:213
8x8 B Click context object.
Definition: c8x8b.h:193
c8x8b_return_value_t
8x8 B Click return value data.
Definition: c8x8b.h:229
pin_name_t chip_select
Definition: c8x8b.h:197
void c8x8b_set_speed_scroll(c8x8b_t *ctx, uint8_t speed)
8x8 B scroll setting function.
pin_name_t mosi
Definition: c8x8b.h:212
pin_name_t miso
Definition: c8x8b.h:211