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38 #include "drv_digital_in.h"
39 #include "drv_i2c_master.h"
51 #define ADC8_MAP_MIKROBUS( cfg, mikrobus ) \
52 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
53 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
54 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT );
61 #define ADC8_RETVAL uint8_t
64 #define ADC8_INIT_ERROR 0xFF
71 #define ADC8_REG_CONFIGURATION 0x01
72 #define ADC8_REG_CONVERSION 0x00
73 #define ADC8_REG_THRESHOLD_LOW 0x02
74 #define ADC8_REG_THRESHOLD_HIGH 0x03
81 #define ADC8_CFG_CONVERSION_ENABLE 0x0000
82 #define ADC8_CFG_CONVERSION_DISABLE 0x8000
89 #define ADC8_CFG_MUX_AINP0_AINN1 0x0000
90 #define ADC8_CFG_MUX_AINP0_AINN3 0x1000
91 #define ADC8_CFG_MUX_AINP1_AINN3 0x2000
92 #define ADC8_CFG_MUX_AINP2_AINN3 0x3000
93 #define ADC8_CFG_MUX_AINP0_GND 0x4000
94 #define ADC8_CFG_MUX_AINP1_GND 0x5000
95 #define ADC8_CFG_MUX_AINP2_GND 0x6000
96 #define ADC8_CFG_MUX_AINP3_GND 0x7000
103 #define ADC8_CFG_GAIN_6144mV 0x0000
104 #define ADC8_CFG_GAIN_4096mV 0x0200
105 #define ADC8_CFG_GAIN_2048mV 0x0400
106 #define ADC8_CFG_GAIN_1024mV 0x0600
107 #define ADC8_CFG_GAIN_512mV 0x0800
108 #define ADC8_CFG_GAIN_256mV 0x0A00
115 #define ADC8_CFG_MODE_CONTINUOUS 0x0000
116 #define ADC8_CFG_MODE_SINGLE 0x0100
123 #define ADC8_CFG_SPS_8 0x0000
124 #define ADC8_CFG_SPS_16 0x0020
125 #define ADC8_CFG_SPS_32 0x0040
126 #define ADC8_CFG_SPS_64 0x0060
127 #define ADC8_CFG_SPS_128 0x0080
128 #define ADC8_CFG_SPS_250 0x00A0
129 #define ADC8_CFG_SPS_475 0x00C0
130 #define ADC8_CFG_SPS_860 0x00E0
137 #define ADC8_CFG_COMP_MODE_TRADITIONAL 0x0000
138 #define ADC8_CFG_COMP_MODE_WINDOW 0x0010
145 #define ADC8_CFG_COMP_POL_LOW 0x0000
146 #define ADC8_CFG_COMP_POL_HIGH 0x0008
153 #define ADC8_CFG_COMP_LAT_ENABLE 0x0000
154 #define ADC8_CFG_COMP_LAT_DISABLE 0x0004
156 #define ADC8_CFG_COMP_QUE_1_CONV 0x0000
157 #define ADC8_CFG_COMP_QUE_2_CONV 0x0001
158 #define ADC8_CFG_COMP_QUE_4_CONV 0x0002
159 #define ADC8_CFG_COMP_QUE_ALERT_CONV 0x0003
166 #define ADC8_DEVICE_SLAVE_ADDR_GND 0x48
167 #define ADC8_DEVICE_SLAVE_ADDR_VDD 0x49
168 #define ADC8_DEVICE_SLAVE_ADDR_SDA 0x4A
169 #define ADC8_DEVICE_SLAVE_ADDR_SCL 0x4B
176 #define ADC8_SINGLE_CHANNEL_0 0x00
177 #define ADC8_SINGLE_CHANNEL_1 0x01
178 #define ADC8_SINGLE_CHANNEL_2 0x02
179 #define ADC8_SINGLE_CHANNEL_3 0x03
180 #define ADC8_DIFF_CHANNEL_0_1 0x04
181 #define ADC8_DIFF_CHANNEL_0_3 0x05
182 #define ADC8_DIFF_CHANNEL_1_3 0x06
183 #define ADC8_DIFF_CHANNEL_2_3 0x07
i2c_master_t i2c
Definition: adc8.h:204
float ch_0_3
Definition: adc8.h:255
Diff channel (volt) type.
Definition: adc8.h:252
void adc8_set_cfg_register(adc8_t *ctx, uint16_t cfg)
Device configuration for measurement.
uint16_t cfg_reg_value
Definition: adc8.h:211
void adc8_cfg_setup(adc8_cfg_t *cfg)
Config Object Initialization function.
float ch_1
Definition: adc8.h:243
float ch_3
Definition: adc8.h:245
uint16_t adc8_get_adc_value(adc8_t *ctx, uint8_t channel)
Get ADC value on the channel.
void adc8_generic_read(adc8_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic read function.
pin_name_t scl
Definition: adc8.h:223
hal_i2c_speed_t i2c_speed
Definition: adc8.h:232
float ch_0
Definition: adc8.h:242
float adc8_get_voltage(adc8_t *ctx, uint8_t channel)
Read Voltage in mV.
void adc8_get_single_channel(adc8_t *ctx, adc8_single_volt_t *volt)
Get [Package} Single channel voltage.
uint8_t adc8_get_interrupt_state(adc8_t *ctx)
Get interrupt pin state.
float ch_0_1
Definition: adc8.h:254
float ch_2_3
Definition: adc8.h:257
Single channel (volt) type.
Definition: adc8.h:240
#define ADC8_RETVAL
Definition: adc8.h:61
void adc8_generic_write(adc8_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic write function.
hal_i2c_address_t i2c_address
Definition: adc8.h:233
ADC8_RETVAL adc8_init(adc8_t *ctx, adc8_cfg_t *cfg)
Initialization function.
float ch_1_3
Definition: adc8.h:256
float max_voltage
Definition: adc8.h:210
Click ctx object definition.
Definition: adc8.h:196
digital_in_t int_pin
Definition: adc8.h:200
void adc8_default_cfg(adc8_t *ctx)
Click Default Configuration function.
Click configuration structure definition.
Definition: adc8.h:219
uint8_t diff_flag
Definition: adc8.h:212
pin_name_t sda
Definition: adc8.h:224
pin_name_t int_pin
Definition: adc8.h:228
void adc8_get_diff_channel(adc8_t *ctx, adc8_diff_volt_t *volt)
Get [Package] Diff channel voltage.
float ch_2
Definition: adc8.h:244
hal_i2c_address_t slave_address
Definition: adc8.h:208