efuse7  2.1.0.0
efuse7.h
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22 
28 #ifndef EFUSE7_H
29 #define EFUSE7_H
30 
31 #ifdef __cplusplus
32 extern "C"{
33 #endif
34 
39 #ifdef PREINIT_SUPPORTED
40 #include "preinit.h"
41 #endif
42 
43 #ifdef MikroCCoreVersion
44  #if MikroCCoreVersion >= 1
45  #include "delays.h"
46  #endif
47 #endif
48 
49 #include "drv_digital_out.h"
50 #include "drv_digital_in.h"
51 
72 #define EFUSE7_CONVERSION_MUL 156.25f
73 #define EFUSE7_MAX_RESISTANCE 12000
74 #define EFUSE7_R5_RESISTANCE 2000
75 #define EFUSE7_LIMIT_1A_RESISTANCE 10500
76 #define EFUSE7_LIMIT_2A_RESISTANCE 5200
77 #define EFUSE7_LIMIT_2A5_RESISTANCE 4200
78 #define EFUSE7_LIMIT_3A_RESISTANCE 3500
79 #define EFUSE7_LIMIT_3A5_RESISTANCE 3000
80 #define EFUSE7_LIMIT_4A_RESISTANCE 2700
81 #define EFUSE7_LIMIT_4A5_RESISTANCE 2400
82 #define EFUSE7_LIMIT_5A_RESISTANCE 2100
83 #define EFUSE7_POT_STEPS 64
84 
89 #define EFUSE7_CURRENT_LIMIT_1A 0x00
90 #define EFUSE7_CURRENT_LIMIT_2A 0x01
91 #define EFUSE7_CURRENT_LIMIT_2A5 0x02
92 #define EFUSE7_CURRENT_LIMIT_3A 0x03
93 #define EFUSE7_CURRENT_LIMIT_3A5 0x04
94 #define EFUSE7_CURRENT_LIMIT_4A 0x05
95 #define EFUSE7_CURRENT_LIMIT_4A5 0x06
96 #define EFUSE7_CURRENT_LIMIT_5A 0x07
97 
98  // efuse7_set
100 
115 #define EFUSE7_MAP_MIKROBUS( cfg, mikrobus ) \
116  cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
117  cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
118  cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
119  cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI )
120  // efuse7_map // efuse7
123 
128 typedef struct
129 {
130 
131  digital_out_t rst;
132  digital_out_t cs;
133  digital_out_t sck;
134  digital_out_t mosi;
136 } efuse7_t;
137 
142 typedef struct
143 {
144  pin_name_t rst;
145  pin_name_t cs;
146  pin_name_t sck;
147  pin_name_t mosi;
149 } efuse7_cfg_t;
150 
155 typedef enum
156 {
158  EFUSE7_ERROR = -1
159 
161 
178 
192 err_t efuse7_init ( efuse7_t *ctx, efuse7_cfg_t *cfg );
193 
207 
218 
229 
240 void efuse7_wiper_inc ( efuse7_t *ctx, uint8_t inc_num );
241 
252 void efuse7_wiper_dec ( efuse7_t *ctx, uint8_t dec_num );
253 
266 err_t efuse7_set_resistance ( efuse7_t *ctx, uint16_t resistance );
267 
280 err_t efuse7_set_limit ( efuse7_t *ctx, uint8_t set_current );
281 
282 #ifdef __cplusplus
283 }
284 #endif
285 #endif // EFUSE7_H
286  // efuse7
288 
289 // ------------------------------------------------------------------------ END
efuse7_cfg_t
eFuse 7 Click configuration object.
Definition: efuse7.h:143
efuse7_wiper_inc
void efuse7_wiper_inc(efuse7_t *ctx, uint8_t inc_num)
eFuse 7 wiper position increase function.
efuse7_cfg_t::mosi
pin_name_t mosi
Definition: efuse7.h:147
EFUSE7_ERROR
@ EFUSE7_ERROR
Definition: efuse7.h:158
efuse7_set_limit
err_t efuse7_set_limit(efuse7_t *ctx, uint8_t set_current)
eFuse 7 set current limit function.
efuse7_init
err_t efuse7_init(efuse7_t *ctx, efuse7_cfg_t *cfg)
eFuse 7 initialization function.
efuse7_cfg_t::sck
pin_name_t sck
Definition: efuse7.h:146
efuse7_default_cfg
err_t efuse7_default_cfg(efuse7_t *ctx)
eFuse 7 default configuration function.
efuse7_cfg_t::cs
pin_name_t cs
Definition: efuse7.h:145
efuse7_t::cs
digital_out_t cs
Definition: efuse7.h:132
efuse7_t::rst
digital_out_t rst
Definition: efuse7.h:131
efuse7_return_value_t
efuse7_return_value_t
eFuse 7 Click return value data.
Definition: efuse7.h:156
efuse7_set_resistance
err_t efuse7_set_resistance(efuse7_t *ctx, uint16_t resistance)
eFuse 7 set digital potentiometer resistance function.
efuse7_enable_output
void efuse7_enable_output(efuse7_t *ctx)
eFuse 7 output enable function.
EFUSE7_OK
@ EFUSE7_OK
Definition: efuse7.h:157
efuse7_t
eFuse 7 Click context object.
Definition: efuse7.h:129
efuse7_disable_output
void efuse7_disable_output(efuse7_t *ctx)
eFuse 7 output disable function.
efuse7_t::sck
digital_out_t sck
Definition: efuse7.h:133
efuse7_cfg_setup
void efuse7_cfg_setup(efuse7_cfg_t *cfg)
eFuse 7 configuration object setup function.
efuse7_cfg_t::rst
pin_name_t rst
Definition: efuse7.h:144
efuse7_t::mosi
digital_out_t mosi
Definition: efuse7.h:134
efuse7_wiper_dec
void efuse7_wiper_dec(efuse7_t *ctx, uint8_t dec_num)
eFuse 7 wiper position decrease function.