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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"
73 #define MICRFRX_RSSI_VREF_3V3 3.3f
74 #define MICRFRX_RSSI_MIN_DBM ( -110 )
75 #define MICRFRX_RSSI_MAX_DBM ( -50 )
76 #define MICRFRX_RSSI_RANGE_DBM ( MICRFRX_RSSI_MAX_DBM - MICRFRX_RSSI_MIN_DBM )
77 #define MICRFRX_RSSI_MIN_V 0.5f
78 #define MICRFRX_RSSI_MAX_V 2.0f
79 #define MICRFRX_RSSI_RANGE_V ( MICRFRX_RSSI_MAX_V - MICRFRX_RSSI_MIN_V )
80 #define MICRFRX_RSSI_DBM_PER_V ( MICRFRX_RSSI_RANGE_DBM / MICRFRX_RSSI_MAX_V )
81 #define MICRFRX_RSSI_V_TO_DBM(x) ( MICRFRX_RSSI_MIN_DBM + ( ( x - MICRFRX_RSSI_MIN_V ) * MICRFRX_RSSI_DBM_PER_V ) )
82 #define MICRFRX_MAN_BIT_LEN_US 2000
83 #define MICRFRX_MAX_DATA_LEN 255
101 #define MICRFRX_MAP_MIKROBUS( cfg, mikrobus ) \
102 cfg.rssi = MIKROBUS( mikrobus, MIKROBUS_AN ); \
103 cfg.shd = MIKROBUS( mikrobus, MIKROBUS_RST ); \
104 cfg.sqc = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
105 cfg.dout = MIKROBUS( mikrobus, MIKROBUS_INT )
err_t micrfrx_read_rssi_voltage(micrfrx_t *ctx, float *data_out)
MICRF RX read RSSI pin voltage level function.
MICRF RX Click context object.
Definition: micrfrx.h:115
pin_name_t sqc
Definition: micrfrx.h:133
void micrfrx_cfg_setup(micrfrx_cfg_t *cfg)
MICRF RX configuration object setup function.
void micrfrx_disable_squelch(micrfrx_t *ctx)
MICRF RX disable squelch function.
err_t micrfrx_init(micrfrx_t *ctx, micrfrx_cfg_t *cfg)
MICRF RX initialization function.
uint8_t micrfrx_get_data_pin(micrfrx_t *ctx)
MICRF RX get data pin function.
void micrfrx_enable_device(micrfrx_t *ctx)
MICRF RX enable device function.
@ MICRFRX_ERROR
Definition: micrfrx.h:148
@ MICRFRX_OK
Definition: micrfrx.h:147
micrfrx_return_value_t
MICRF RX Click return value data.
Definition: micrfrx.h:146
digital_out_t sqc
Definition: micrfrx.h:117
pin_name_t rssi
Definition: micrfrx.h:131
analog_in_resolution_t resolution
Definition: micrfrx.h:136
analog_in_t adc
Definition: micrfrx.h:121
void micrfrx_disable_device(micrfrx_t *ctx)
MICRF RX disable device function.
pin_name_t shd
Definition: micrfrx.h:132
pin_name_t dout
Definition: micrfrx.h:134
void micrfrx_enable_squelch(micrfrx_t *ctx)
MICRF RX enable squelch function.
float vref
Definition: micrfrx.h:137
MICRF RX Click configuration object.
Definition: micrfrx.h:130
digital_in_t dout
Definition: micrfrx.h:119
digital_out_t shd
Definition: micrfrx.h:116