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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_analog_in.h"
52 #include "drv_i2c_master.h"
74 #define PIR2_ADC_RESOLUTION 0x0FFF
75 #define PIR2_VREF_3V3 3.3
76 #define PIR2_VREF_5V 5.0
83 #define PIR2_SET_DEV_ADDR 0x4D
101 #define PIR2_MAP_MIKROBUS( cfg, mikrobus ) \
102 cfg.an = MIKROBUS( mikrobus, MIKROBUS_AN ); \
103 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
104 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA )
pir2_drv_t drv_sel
Definition: pir2.h:131
@ PIR2_ERROR
Definition: pir2.h:162
PIR 2 Click configuration object.
Definition: pir2.h:140
err_t pir2_set_vref(pir2_t *ctx, float vref)
PIR 2 set vref function.
uint32_t i2c_speed
Definition: pir2.h:148
analog_in_t adc
Definition: pir2.h:126
analog_in_resolution_t resolution
Definition: pir2.h:145
pir2_drv_t
PIR 2 Click driver selector.
Definition: pir2.h:114
i2c_master_t i2c
Definition: pir2.h:127
pin_name_t an
Definition: pir2.h:141
pir2_drv_t drv_sel
Definition: pir2.h:151
@ PIR2_DRV_SEL_I2C
Definition: pir2.h:116
err_t pir2_init(pir2_t *ctx, pir2_cfg_t *cfg)
PIR 2 initialization function.
@ PIR2_DRV_SEL_ADC
Definition: pir2.h:115
pir2_return_value_t
PIR 2 Click return value data.
Definition: pir2.h:160
float vref
Definition: pir2.h:130
pin_name_t sda
Definition: pir2.h:143
uint8_t slave_address
Definition: pir2.h:129
void pir2_cfg_setup(pir2_cfg_t *cfg)
PIR 2 configuration object setup function.
uint8_t i2c_address
Definition: pir2.h:149
void pir2_drv_interface_sel(pir2_cfg_t *cfg, pir2_drv_t drv_sel)
PIR 2 driver interface setup function.
err_t pir2_read_voltage(pir2_t *ctx, float *voltage)
PIR 2 read voltage level function.
pin_name_t scl
Definition: pir2.h:142
PIR 2 Click context object.
Definition: pir2.h:125
float vref
Definition: pir2.h:146
@ PIR2_OK
Definition: pir2.h:161
err_t pir2_read_raw_adc(pir2_t *ctx, uint16_t *raw_adc)
PIR 2 read raw ADC value function.