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35 #ifndef LINEFOLLOWER_H
36 #define LINEFOLLOWER_H
38 #include "drv_digital_in.h"
50 #define LINEFOLLOWER_MAP_MIKROBUS( cfg, mikrobus ) \
51 cfg.u2= MIKROBUS( mikrobus, MIKROBUS_AN ); \
52 cfg.u1= MIKROBUS( mikrobus, MIKROBUS_RST ); \
53 cfg.u5= MIKROBUS( mikrobus, MIKROBUS_PWM ); \
54 cfg.u4= MIKROBUS( mikrobus, MIKROBUS_RX ); \
55 cfg.u3= MIKROBUS( mikrobus, MIKROBUS_TX );
62 #define LINEFOLLOWER_RETVAL uint8_t
64 #define LINEFOLLOWER_OK 0x00
65 #define LINEFOLLOWER_INIT_ERROR 0xFF
72 #define LINEFOLLOWER_DATA_DIR_START 0x00
73 #define LINEFOLLOWER_DATA_DIR_1 0x01
74 #define LINEFOLLOWER_DATA_DIR_2 0x02
75 #define LINEFOLLOWER_DATA_DIR_3 0x03
76 #define LINEFOLLOWER_DATA_DIR_4 0x04
77 #define LINEFOLLOWER_DATA_DIR_6 0x06
78 #define LINEFOLLOWER_DATA_DIR_7 0x07
79 #define LINEFOLLOWER_DATA_DIR_8 0x08
80 #define LINEFOLLOWER_DATA_DIR_12 0x0C
81 #define LINEFOLLOWER_DATA_DIR_16 0x10
82 #define LINEFOLLOWER_DATA_DIR_24 0x18
83 #define LINEFOLLOWER_DATA_DIR_28 0x1C
84 #define LINEFOLLOWER_DATA_DIR_31 0x1F
91 #define LINEFOLLOWER_BIT_0 0x01
92 #define LINEFOLLOWER_BIT_1 0x02
93 #define LINEFOLLOWER_BIT_2 0x04
94 #define LINEFOLLOWER_BIT_3 0x08
95 #define LINEFOLLOWER_BIT_4 0x10
102 #define LINEFOLLOWER_DIR_STRAIGHT 0x00
103 #define LINEFOLLOWER_DIR_LEFT 0x01
104 #define LINEFOLLOWER_DIR_RIGHT 0x02
105 #define LINEFOLLOWER_DIR_SHARP_LEFT 0x03
106 #define LINEFOLLOWER_DIR_SHARP_RIGHT 0x04
107 #define LINEFOLLOWER_DIR_TRACKING_LOST 0x05
319 #endif // _LINEFOLLOWER_H_
pin_name_t u2
Definition: linefollower.h:140
Click configuration structure definition.
Definition: linefollower.h:135
pin_name_t u1
Definition: linefollower.h:139
digital_in_t u3
Definition: linefollower.h:126
uint8_t linefollower_get_u1(linefollower_t *ctx)
Get status of U1 pin function.
uint8_t u1
Definition: linefollower.h:164
uint8_t u5
Definition: linefollower.h:168
uint8_t u2
Definition: linefollower.h:165
Definition: linefollower.h:162
digital_in_t u1
Definition: linefollower.h:124
uint8_t u3
Definition: linefollower.h:166
pin_name_t u5
Definition: linefollower.h:143
uint8_t linefollower_get_u2(linefollower_t *ctx)
Get status of U2 pin function.
uint8_t linefollower_get_u5(linefollower_t *ctx)
Get status of U5 pin function.
void linefollower_data_track(linefollower_t *ctx, linefollower_direction_t *data_track)
Get status of all pin function.
Click ctx object definition.
Definition: linefollower.h:120
digital_in_t u4
Definition: linefollower.h:127
uint8_t u4
Definition: linefollower.h:167
uint8_t linefollower_get_direction(linefollower_t *ctx)
Get direction data function.
#define LINEFOLLOWER_RETVAL
Definition: linefollower.h:62
digital_in_t u5
Definition: linefollower.h:128
pin_name_t u4
Definition: linefollower.h:142
digital_in_t u2
Definition: linefollower.h:125
pin_name_t u3
Definition: linefollower.h:141
void linefollower_cfg_setup(linefollower_cfg_t *cfg)
Config Object Initialization function.
uint8_t linefollower_get_u3(linefollower_t *ctx)
Get status of U3 pin function.
LINEFOLLOWER_RETVAL linefollower_init(linefollower_t *ctx, linefollower_cfg_t *cfg)
Initialization function.
uint8_t linefollower_get_u4(linefollower_t *ctx)
Get status of U4 pin function.