irreflect  2.0.0.0
irreflect.h
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1 /*
2  * MikroSDK - MikroE Software Development Kit
3  * Copyright© 2020 MikroElektronika d.o.o.
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24 
33 // ----------------------------------------------------------------------------
34 
35 #ifndef IRREFLECT_H
36 #define IRREFLECT_H
37 
38 #include "drv_digital_out.h"
39 #include "drv_digital_in.h"
40 
41 // -------------------------------------------------------------- PUBLIC MACROS
51 #define IRREFLECT_MAP_MIKROBUS( cfg, mikrobus ) \
52  cfg.an= MIKROBUS( mikrobus, MIKROBUS_AN ); \
53  cfg.int_pin= MIKROBUS( mikrobus, MIKROBUS_INT )
54 
60 #define IRREFLECT_RETVAL uint8_t
61 
62 #define IRREFLECT_OK 0x00
63 #define IRREFLECT_INIT_ERROR 0xFF
64  // End group macro
67 // --------------------------------------------------------------- PUBLIC TYPES
76 typedef struct
77 {
78 
79  // Input pins
80 
81  digital_in_t int_pin;
82  digital_in_t an;
83 
84 } irreflect_t;
85 
89 typedef struct
90 {
91  // Additional gpio pins
92 
93  pin_name_t an;
94  pin_name_t int_pin;
95 
97  // End types group
99 
100 // ----------------------------------------------- PUBLIC FUNCTION DECLARATIONS
101 
107 #ifdef __cplusplus
108 extern "C"{
109 #endif
110 
120 
129 
142 uint8_t irreflect_reflect_status ( irreflect_t *ctx );
143 
154 uint8_t irreflect_analog_status ( irreflect_t *ctx );
155 
156 #ifdef __cplusplus
157 }
158 #endif
159 #endif // _IRREFLECT_H_
160  // End public_function group
163 
164 // ------------------------------------------------------------------------- END
void irreflect_cfg_setup(irreflect_cfg_t *cfg)
Config Object Initialization function.
#define IRREFLECT_RETVAL
Definition: irreflect.h:60
uint8_t irreflect_analog_status(irreflect_t *ctx)
Detecting states of analog pin of IR reflection from GP2S700HCP reflective photointerrupter sensor...
pin_name_t an
Definition: irreflect.h:93
pin_name_t int_pin
Definition: irreflect.h:94
Click configuration structure definition.
Definition: irreflect.h:89
Click ctx object definition.
Definition: irreflect.h:76
digital_in_t an
Definition: irreflect.h:82
uint8_t irreflect_reflect_status(irreflect_t *ctx)
Detecting interrupt states of IR reflection from GP2S700HCP reflective photointerrupter sensor...
digital_in_t int_pin
Definition: irreflect.h:81
IRREFLECT_RETVAL irreflect_init(irreflect_t *ctx, irreflect_cfg_t *cfg)
Initialization function.