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37 #include "drv_digital_out.h"
38 #include "drv_digital_in.h"
39 #include "drv_spi_master.h"
52 #define ADC7_MAP_MIKROBUS( cfg, mikrobus ) \
53 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
54 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
55 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
56 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
57 cfg.drl = MIKROBUS( mikrobus, MIKROBUS_AN ); \
58 cfg.pre = MIKROBUS( mikrobus, MIKROBUS_RST ); \
59 cfg.mck = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
60 cfg.bsy = MIKROBUS( mikrobus, MIKROBUS_INT )
67 #define ADC7_RETVAL uint8_t
70 #define ADC7_INIT_ERROR 0xFF
77 #define ADC7_SINC1_FILT 0x01
78 #define ADC7_SINC2_FILT 0x02
79 #define ADC7_SINC3_FILT 0x03
80 #define ADC7_SINC4_FILT 0x04
81 #define ADC7_SSINC_FILT 0x05
82 #define ADC7_FLAT_PASSBAND_FILT 0x06
83 #define ADC7_AVERAGING_FILT 0x07
90 #define ADC7_DOWNSAMPL_FACT_4 0x02
91 #define ADC7_DOWNSAMPL_FACT_8 0x03
92 #define ADC7_DOWNSAMPL_FACT_16 0x04
93 #define ADC7_DOWNSAMPL_FACT_32 0x05
94 #define ADC7_DOWNSAMPL_FACT_64 0x06
95 #define ADC7_DOWNSAMPL_FACT_128 0x07
96 #define ADC7_DOWNSAMPL_FACT_256 0x08
97 #define ADC7_DOWNSAMPL_FACT_512 0x09
98 #define ADC7_DOWNSAMPL_FACT_1024 0x0A
99 #define ADC7_DOWNSAMPL_FACT_2048 0x0B
100 #define ADC7_DOWNSAMPL_FACT_4096 0x0C
101 #define ADC7_DOWNSAMPL_FACT_8192 0x0D
102 #define ADC7_DOWNSAMPL_FACT_16384 0x0E
109 #define ADC7_GAIN_EXPAN_EN 0x01
110 #define ADC7_GAIN_COMPR_EN 0x02
111 #define ADC7_GAIN_DISABLE 0x00
118 #define ADC7_DATA_NOT_READY 0x01
119 #define ADC7_DATA_IS_READY 0x00
120 #define ADC7_DEVICE_IS_BUSY 0x01
121 #define ADC7_DEVICE_NOT_BUSY 0x00
122 #define ADC7_WRONG_GAIN_CONFIG 0x02
123 #define ADC7_WRONG_DOWNSAMPL_FACT 0x03
124 #define ADC7_WRONG_FILT_TYPE 0x04
131 #define ADC7_HIGH_STATE 0x01
132 #define ADC7_LOW_STATE 0x00
256 uint8_t down_samp_factor, uint8_t filter_type );
pin_name_t pre
Definition: adc7.h:186
void adc7_cfg_setup(adc7_cfg_t *cfg)
Config Object Initialization function.
float dev_value_lsb
Definition: adc7.h:198
pin_name_t sck
Definition: adc7.h:180
pin_name_t mosi
Definition: adc7.h:179
uint8_t adc7_read_bytes(adc7_t *ctx, uint8_t n_bytes, uint8_t *data_out)
Read Bytes Function.
digital_out_t pre
Definition: adc7.h:151
uint32_t spi_speed
Definition: adc7.h:192
void adc7_set_clock(adc7_t *ctx, uint8_t state)
Set Clock.
float dev_volt_ref
Definition: adc7.h:197
pin_name_t miso
Definition: adc7.h:178
void adc7_default_cfg(adc7_t *ctx)
Default Configuration Initialization function.
uint8_t adc7_check_busy(adc7_t *ctx)
Busy Check Function.
Click ctx object definition.
Definition: adc7.h:145
digital_in_t drl
Definition: adc7.h:156
void adc7_preset_mode(adc7_t *ctx, uint8_t state)
Preset Mode.
pin_name_t bsy
Definition: adc7.h:188
#define ADC7_RETVAL
Definition: adc7.h:67
void adc7_start_conv_cycle(adc7_t *ctx)
Start Conversion Function.
pin_name_t mck
Definition: adc7.h:187
pin_name_t drl
Definition: adc7.h:185
float volt_ref
Definition: adc7.h:165
float value_lsb
Definition: adc7.h:166
pin_name_t chip_select
Definition: adc7.h:162
spi_master_t spi
Definition: adc7.h:161
uint16_t dev_num_sampl
Definition: adc7.h:196
uint8_t adc7_set_config(adc7_t *ctx, uint8_t gain_config, uint8_t down_samp_factor, uint8_t filter_type)
Configuration set function.
spi_master_mode_t spi_mode
Definition: adc7.h:193
digital_out_t cs
Definition: adc7.h:147
digital_out_t mck
Definition: adc7.h:152
Click configuration structure definition.
Definition: adc7.h:174
uint8_t adc7_read_results(adc7_t *ctx, int16_t *voltage)
Start Conversion Function.
uint16_t num_sampl
Definition: adc7.h:164
ADC7_RETVAL adc7_init(adc7_t *ctx, adc7_cfg_t *cfg)
Initialization function.
spi_master_chip_select_polarity_t cs_polarity
Definition: adc7.h:194
digital_in_t bsy
Definition: adc7.h:157
pin_name_t cs
Definition: adc7.h:181
uint8_t adc7_check_data_ready(adc7_t *ctx)
Data Ready Check Function.