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28 #ifndef CURRENTLIMIT_H
29 #define CURRENTLIMIT_H
39 #ifdef PREINIT_SUPPORTED
43 #ifdef MikroCCoreVersion
44 #if MikroCCoreVersion >= 1
49 #include "drv_digital_out.h"
50 #include "drv_digital_in.h"
51 #include "drv_spi_master.h"
74 #define CURRENTLIMIT_ENABLE 1
75 #define CURRENTLIMIT_DISABLE 0
77 #define CURRENTLIMIT_LSB_VAL 392.2
78 #define CURRENTLIMIT_R_BASE 1200.0
79 #define CURRENTLIMIT_I_MAX 1.2
80 #define CURRENTLIMIT_CALC_COEF 1380.0
82 #define CURRENTLIMIT_CUR_LIM_VAL_0_1 224
83 #define CURRENTLIMIT_CUR_LIM_VAL_0_2 241
84 #define CURRENTLIMIT_CUR_LIM_VAL_0_3 247
85 #define CURRENTLIMIT_CUR_LIM_VAL_0_4 250
86 #define CURRENTLIMIT_CUR_LIM_VAL_0_5 252
87 #define CURRENTLIMIT_CUR_LIM_VAL_0_6 253
88 #define CURRENTLIMIT_CUR_LIM_VAL_0_7 254
89 #define CURRENTLIMIT_CUR_LIM_VAL_0_867 255
99 #define CURRENTLIMIT_SET_DATA_SAMPLE_EDGE SET_SPI_DATA_SAMPLE_EDGE
100 #define CURRENTLIMIT_SET_DATA_SAMPLE_MIDDLE SET_SPI_DATA_SAMPLE_MIDDLE
118 #define CURRENTLIMIT_MAP_MIKROBUS( cfg, mikrobus ) \
119 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
120 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
121 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
122 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
123 cfg.en = MIKROBUS( mikrobus, MIKROBUS_AN )
282 #endif // CURRENTLIMIT_H
void currentlimit_dev_enable(currentlimit_t *ctx, uint8_t state)
Device enable function.
err_t currentlimit_generic_write(currentlimit_t *ctx, uint8_t reg, uint8_t *data_in, uint8_t len)
Current Limit data writing function.
spi_master_t spi
Definition: currentlimit.h:138
This file contains SPI specific macros, functions, etc.
void currentlimit_cfg_setup(currentlimit_cfg_t *cfg)
Current Limit configuration object setup function.
currentlimit_return_value_t
Current Limit Click return value data.
Definition: currentlimit.h:171
pin_name_t chip_select
Definition: currentlimit.h:140
err_t currentlimit_init(currentlimit_t *ctx, currentlimit_cfg_t *cfg)
Current Limit initialization function.
pin_name_t miso
Definition: currentlimit.h:151
const uint8_t lim_val[8]
Definition: main.c:29
pin_name_t sck
Definition: currentlimit.h:153
pin_name_t en
Definition: currentlimit.h:157
@ CURRENTLIMIT_OK
Definition: currentlimit.h:172
void currentlimit_set_limit(currentlimit_t *ctx, uint8_t lim_val)
Set Current With Predefined Values Limit function.
pin_name_t cs
Definition: currentlimit.h:154
uint32_t spi_speed
Definition: currentlimit.h:160
digital_out_t en
Definition: currentlimit.h:135
pin_name_t mosi
Definition: currentlimit.h:152
Current Limit Click configuration object.
Definition: currentlimit.h:149
spi_master_chip_select_polarity_t cs_polarity
Definition: currentlimit.h:162
Current Limit Click context object.
Definition: currentlimit.h:133
void currentlimit_set_limit_calc(currentlimit_t *ctx, float lim_val)
Set Calculated Current Limit function.
spi_master_mode_t spi_mode
Definition: currentlimit.h:161
@ CURRENTLIMIT_ERROR
Definition: currentlimit.h:173
err_t currentlimit_generic_read(currentlimit_t *ctx, uint8_t reg, uint8_t *data_out, uint8_t len)
Current Limit data reading function.