Go to the documentation of this file.
42 #ifdef PREINIT_SUPPORTED
46 #ifdef MikroCCoreVersion
47 #if MikroCCoreVersion >= 1
52 #include "drv_digital_out.h"
53 #include "drv_digital_in.h"
54 #include "drv_i2c_master.h"
66 #define OXIMETER3_MAP_MIKROBUS( cfg, mikrobus ) \
67 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
68 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
69 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT )
76 #define OXIMETER3_RETVAL uint8_t
78 #define OXIMETER3_OK 0x00
79 #define OXIMETER3_INIT_ERROR 0xFF
80 #define OXIMETER3_ERROR 0xFF
87 #define OXIMETER3_SLAVE_ADDRESS 0x13
93 #define OXIMETER3_REG_COMMAND 0x80
94 #define OXIMETER3_REG_PRODUCT_ID 0x81
95 #define OXIMETER3_REG_PROX_RATE 0x82
96 #define OXIMETER3_REG_LED_CURRENT 0x83
97 #define OXIMETER3_REG_ALS_PARAMETER 0x84
98 #define OXIMETER3_REG_ALS_RESULT_MSB 0x85
99 #define OXIMETER3_REG_ALS_RESULT_LSB 0x86
100 #define OXIMETER3_REG_PROX_RESULT_MSB 0x87
101 #define OXIMETER3_REG_PROX_RESULT_LSB 0x88
102 #define OXIMETER3_REG_INTERRUPT_CTRL 0x89
103 #define OXIMETER3_REG_LOW_THRESHOLD_MSB 0x8A
104 #define OXIMETER3_REG_LOW_THRESHOLD_LSB 0x8B
105 #define OXIMETER3_REG_HIGH_THRESHOLD_MSB 0x8C
106 #define OXIMETER3_REG_HIGH_THRESHOLD_LSB 0x8D
107 #define OXIMETER3_REG_INTERRUPT_STATUS 0x8E
108 #define OXIMETER3_REG_PROX_MODULATOR_TIMING 0x8F
115 #define OXIMETER3_CMD_ALS_SINGLE_MEASUREMENT_ENABLE 0x10
116 #define OXIMETER3_CMD_ALS_SINGLE_MEASUREMENT_DISABLE 0x00
117 #define OXIMETER3_CMD_PROX_SINGLE_MEASUREMENT_ENABLE 0x08
118 #define OXIMETER3_CMD_PROX_SINGLE_MEASUREMENT_DISABLE 0x00
119 #define OXIMETER3_CMD_ALS_PERIODIC_MEASUREMENT_ENABLE 0x04
120 #define OXIMETER3_CMD_ALS_PERIODIC_MEASUREMENT_DISABLE 0x00
121 #define OXIMETER3_CMD_PROX_PERIODIC_MEASUREMENT_ENABLE 0x02
122 #define OXIMETER3_CMD_PROX_PERIODIC_MEASUREMENT_DISABLE 0x00
123 #define OXIMETER3_CMD_MEASUREMENT_ENABLE 0x01
124 #define OXIMETER3_CMD_MEASUREMENT_DISABLE 0x00
126 #define OXIMETER3_CMD_ALS_DATA_READY 0x40
127 #define OXIMETER3_CMD_PROX_DATA_READY 0x20
134 #define OXIMETER3_PROX_RATE_1p95_MPS 0x00
135 #define OXIMETER3_PROX_RATE_3p90625_MPS 0x01
136 #define OXIMETER3_PROX_RATE_7p8125_MPS 0x02
137 #define OXIMETER3_PROX_RATE_16p625_MPS 0x03
138 #define OXIMETER3_PROX_RATE_31p25_MPS 0x04
139 #define OXIMETER3_PROX_RATE_62p5_MPS 0x05
140 #define OXIMETER3_PROX_RATE_125_MPS 0x06
141 #define OXIMETER3_PROX_RATE_250_MPS 0x07
148 #define OXIMETER3_LED_CURR_MIN 1
149 #define OXIMETER3_LED_CURR_MID 12
150 #define OXIMETER3_LED_CURR_MAX 20
157 #define OXIMETER3_ALS_PARAM_CONT_CONVERSION_ENABLE 0x80
158 #define OXIMETER3_ALS_PARAM_CONT_CONVERSION_DISABLE 0x00
159 #define OXIMETER3_ALS_PARAM_AUTO_OFSEN_ENABLE 0x08
160 #define OXIMETER3_ALS_PARAM_AUTO_OFSEN_DISABLE 0x00
161 #define OXIMETER3_ALS_PARAM_1_SAMPEL_PER_S 0x00
162 #define OXIMETER3_ALS_PARAM_2_SAMPEL_PER_S 0x10
163 #define OXIMETER3_ALS_PARAM_3_SAMPEL_PER_S 0x20
164 #define OXIMETER3_ALS_PARAM_4_SAMPEL_PER_S 0x30
165 #define OXIMETER3_ALS_PARAM_5_SAMPEL_PER_S 0x40
166 #define OXIMETER3_ALS_PARAM_6_SAMPEL_PER_S 0x50
167 #define OXIMETER3_ALS_PARAM_8_SAMPEL_PER_S 0x60
168 #define OXIMETER3_ALS_PARAM_10_SAMPEL_PER_S 0x70
175 #define OXIMETER3_INT_CTRL_1_CNT 0x00
176 #define OXIMETER3_INT_CTRL_2_CNT 0x20
177 #define OXIMETER3_INT_CTRL_4_CNT 0x40
178 #define OXIMETER3_INT_CTRL_8_CNT 0x60
179 #define OXIMETER3_INT_CTRL_16_CNT 0x80
180 #define OXIMETER3_INT_CTRL_32_CNT 0xA0
181 #define OXIMETER3_INT_CTRL_64_CNT 0xC0
182 #define OXIMETER3_INT_CTRL_128_CNT 0xE0
183 #define OXIMETER3_INT_CTRL_INT_ON_PROX_RDY 0x08
184 #define OXIMETER3_INT_CTRL_INT_ON_ALS_RDY 0x04
185 #define OXIMETER3_INT_CTRL_INT_ON_THRESHOLD 0x02
186 #define OXIMETER3_INT_CTRL_INT_ON_THRESHOLD_PROX 0x00
187 #define OXIMETER3_INT_CTRL_INT_ON_THRESHOLD_ALS 0x01
194 #define OXIMETER3_INT_STATUS_PROX 0x08
195 #define OXIMETER3_INT_STATUS_ALS 0x04
196 #define OXIMETER3_INT_STATUS_LOW_THRESHOLD 0x02
197 #define OXIMETER3_INT_STATUS_HIGH_THRESHOLD 0x01
204 #define OXIMETER3_PROX_TIMING_FREQ_390p625_KHZ 0x00
205 #define OXIMETER3_PROX_TIMING_FREQ_781p25_KHZ 0x01
206 #define OXIMETER3_PROX_TIMING_FREQ_1p5625_MHZ 0x10
207 #define OXIMETER3_PROX_TIMING_FREQ_3p125_MHZ 0x11
214 #define OXIMETER3_ID_VAL 0x21
221 #define OXIMETER3_ALS 0x11
222 #define OXIMETER3_PROX 0x22
223 #define OXIMETER3_HEART_RATE 0x33
230 #define SHIFT_VALUE 8
356 #endif // _OXIMETER3_H_
pin_name_t scl
Definition: oximeter3.h:264
uint8_t oximeter3_generic_read(oximeter3_t *ctx, uint8_t reg)
Generic read function.
pin_name_t int_pin
Definition: oximeter3.h:269
uint32_t i2c_speed
Definition: oximeter3.h:273
pin_name_t sda
Definition: oximeter3.h:265
void oximeter3_generic_write(oximeter3_t *ctx, uint8_t reg, uint8_t data_buf)
Generic write function.
Click configuration structure definition.
Definition: oximeter3.h:261
void oximeter3_cfg_setup(oximeter3_cfg_t *cfg)
Config Object Initialization function.
uint16_t oximeter3_read_value(oximeter3_t *ctx, uint8_t type_macro)
Generic function for reading als and proximity values.
OXIMETER3_RETVAL oximeter3_init(oximeter3_t *ctx, oximeter3_cfg_t *cfg)
Initialization function.
digital_in_t int_pin
Definition: oximeter3.h:245
#define OXIMETER3_RETVAL
Definition: oximeter3.h:76
uint8_t oximeter3_get_int_status(oximeter3_t *ctx)
Gets state of the int pin.
i2c_master_t i2c
Definition: oximeter3.h:249
Click ctx object definition.
Definition: oximeter3.h:244
uint8_t i2c_address
Definition: oximeter3.h:274
uint8_t slave_address
Definition: oximeter3.h:253